lxdream.org :: lxdream :: r1211:eecdeb37934a

changeset	1211:eecdeb37934a
parent	1210:79bbd30363f4
child	1212:d1117828f011
author	nkeynes
date	Fri Feb 10 19:26:10 2012 +1000 (12 years ago)

Break tools out into its own Makefile using CC_FOR_BUILD

	.hgignore		view \| annotate \| diff \| log
	Makefile.in		view \| annotate \| diff \| log
	acinclude.m4		view \| annotate \| diff \| log
	config.h.in		view \| annotate \| diff \| log
	configure		view \| annotate \| diff \| log
	configure.in		view \| annotate \| diff \| log
	m4/ccforbuild.m4		view \| annotate \| diff \| log
	src/Makefile.am		view \| annotate \| diff \| log
	src/Makefile.in		view \| annotate \| diff \| log
	src/tools/Makefile.am		view \| annotate \| diff \| log
	src/tools/Makefile.in		view \| annotate \| diff \| log

     1.1 --- a/.hgignore	Tue Feb 07 14:27:13 2012 +1000
     1.2 +++ b/.hgignore	Fri Feb 10 19:26:10 2012 +1000
     1.3 @@ -17,9 +17,9 @@
     1.4  lxdream-.*.tar.gz
     1.5  lxdream-.*.zip
     1.6  src/drivers/mac_keymap.h
     1.7 -src/gendec
     1.8 -src/genglsl
     1.9 -src/genmach
    1.10 +src/tools/gendec
    1.11 +src/tools/genglsl
    1.12 +src/tools/genmach
    1.13  src/pvr2/shaders.h
    1.14  src/pvr2/shaders.def
    1.15  src/sh4/sh4dasm.c

     2.1 --- a/Makefile.in	Tue Feb 07 14:27:13 2012 +1000
     2.2 +++ b/Makefile.in	Fri Feb 10 19:26:10 2012 +1000
     2.3 @@ -46,7 +46,7 @@
     2.4  subdir = .
     2.5  ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
     2.6  am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
     2.7 -	$(top_srcdir)/configure.in
     2.8 +	$(top_srcdir)/m4/ccforbuild.m4 $(top_srcdir)/configure.in
     2.9  am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
    2.10  	$(ACLOCAL_M4)
    2.11  am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
    2.12 @@ -154,6 +154,8 @@
    2.13  EXEEXT = @EXEEXT@
    2.14  GETTEXT_PACKAGE = @GETTEXT_PACKAGE@
    2.15  GLIB_CFLAGS = @GLIB_CFLAGS@
    2.16 +GLIB_FOR_BUILD_CFLAGS = @GLIB_FOR_BUILD_CFLAGS@
    2.17 +GLIB_FOR_BUILD_LIBS = @GLIB_FOR_BUILD_LIBS@
    2.18  GLIB_LIBS = @GLIB_LIBS@
    2.19  GMOFILES = @GMOFILES@
    2.20  GMSGFMT = @GMSGFMT@
    2.21 @@ -550,7 +552,7 @@
    2.22  distdir: $(DISTFILES)
    2.23  	$(am__remove_distdir)
    2.24  	mkdir $(distdir)
    2.25 -	$(mkdir_p) $(distdir)/. $(distdir)/po $(distdir)/test
    2.26 +	$(mkdir_p) $(distdir)/. $(distdir)/m4 $(distdir)/po $(distdir)/test
    2.27  	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
    2.28  	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
    2.29  	list='$(DISTFILES)'; for file in $$list; do \

     3.1 --- a/acinclude.m4	Tue Feb 07 14:27:13 2012 +1000
     3.2 +++ b/acinclude.m4	Fri Feb 10 19:26:10 2012 +1000
     3.3 @@ -162,94 +162,3 @@
     3.4      $2 ]);
     3.5  AC_LANG_POP([Objective C])
     3.6  ]);
     3.7 -
     3.8 -
     3.9 -
    3.10 -AC_DEFUN([AC_PROG_CC_FOR_BUILD], [dnl
    3.11 -AC_REQUIRE([AC_PROG_CC])dnl
    3.12 -AC_REQUIRE([AC_PROG_CPP])dnl
    3.13 -AC_REQUIRE([AC_EXEEXT])dnl
    3.14 -AC_REQUIRE([AC_CANONICAL_HOST])dnl
    3.15 -dnl
    3.16 -ac_main_cc="$CC"
    3.17 -test -n "$build_alias" && ac_build_tool_prefix=$build_alias-
    3.18 -
    3.19 -pushdef([cross_compiling], [#])dnl
    3.20 -dnl If main compiler works and CC_FOR_BUILD is unset, use the main compiler
    3.21 -if test -z "$CC_FOR_BUILD"; then
    3.22 -    AC_RUN_IFELSE([int main(){return 0;}], [CC_FOR_BUILD="$CC"], [],[])
    3.23 -fi
    3.24 -dnl Use the standard macros, but make them use other variable names
    3.25 -dnl
    3.26 -pushdef([ac_cv_prog_CPP], ac_cv_build_prog_CPP)dnl
    3.27 -pushdef([ac_cv_prog_gcc], ac_cv_build_prog_gcc)dnl
    3.28 -pushdef([ac_cv_prog_cc_works], ac_cv_build_prog_cc_works)dnl
    3.29 -pushdef([ac_cv_prog_cc_cross], ac_cv_build_prog_cc_cross)dnl
    3.30 -pushdef([ac_cv_prog_cc_g], ac_cv_build_prog_cc_g)dnl
    3.31 -pushdef([ac_cv_exeext], ac_cv_build_exeext)dnl
    3.32 -pushdef([ac_cv_objext], ac_cv_build_objext)dnl
    3.33 -pushdef([ac_exeext], ac_build_exeext)dnl
    3.34 -pushdef([ac_objext], ac_build_objext)dnl
    3.35 -pushdef([CC], CC_FOR_BUILD)dnl
    3.36 -pushdef([CPP], CPP_FOR_BUILD)dnl
    3.37 -pushdef([CFLAGS], CFLAGS_FOR_BUILD)dnl
    3.38 -pushdef([CPPFLAGS], CPPFLAGS_FOR_BUILD)dnl
    3.39 -pushdef([host], build)dnl
    3.40 -pushdef([host_alias], build_alias)dnl
    3.41 -pushdef([host_cpu], build_cpu)dnl
    3.42 -pushdef([host_vendor], build_vendor)dnl
    3.43 -pushdef([host_os], build_os)dnl
    3.44 -pushdef([ac_tool_prefix], ac_build_tool_prefix)dnl
    3.45 -pushdef([ac_cv_host], ac_cv_build)dnl
    3.46 -pushdef([ac_cv_host_alias], ac_cv_build_alias)dnl
    3.47 -pushdef([ac_cv_host_cpu], ac_cv_build_cpu)dnl
    3.48 -pushdef([ac_cv_host_vendor], ac_cv_build_vendor)dnl
    3.49 -pushdef([ac_cv_host_os], ac_cv_build_os)dnl
    3.50 -pushdef([ac_cpp], ac_build_cpp)dnl
    3.51 -pushdef([ac_compile], ac_build_compile)dnl
    3.52 -pushdef([ac_link], ac_build_link)dnl
    3.53 -
    3.54 -AC_PROG_CC
    3.55 -AC_PROG_CPP
    3.56 -AC_EXEEXT
    3.57 -
    3.58 -dnl Restore the old definitions
    3.59 -dnl
    3.60 -popdef([ac_link])dnl
    3.61 -popdef([ac_compile])dnl
    3.62 -popdef([ac_cpp])dnl
    3.63 -popdef([ac_cv_host_os])dnl
    3.64 -popdef([ac_cv_host_vendor])dnl
    3.65 -popdef([ac_cv_host_cpu])dnl
    3.66 -popdef([ac_cv_host_alias])dnl
    3.67 -popdef([ac_cv_host])dnl
    3.68 -popdef([ac_tool_prefix])dnl
    3.69 -popdef([host_os])dnl
    3.70 -popdef([host_vendor])dnl
    3.71 -popdef([host_cpu])dnl
    3.72 -popdef([host_alias])dnl
    3.73 -popdef([host])dnl
    3.74 -popdef([CPPFLAGS])dnl
    3.75 -popdef([CFLAGS])dnl
    3.76 -popdef([CPP])dnl
    3.77 -popdef([CC])dnl
    3.78 -popdef([ac_objext])dnl
    3.79 -popdef([ac_exeext])dnl
    3.80 -popdef([ac_cv_objext])dnl
    3.81 -popdef([ac_cv_exeext])dnl
    3.82 -popdef([ac_cv_prog_cc_g])dnl
    3.83 -popdef([ac_cv_prog_cc_works])dnl
    3.84 -popdef([ac_cv_prog_cc_cross])dnl
    3.85 -popdef([ac_cv_prog_gcc])dnl
    3.86 -popdef([ac_cv_prog_CPP])dnl
    3.87 -popdef([cross_compiling])dnl
    3.88 -
    3.89 -dnl Finally, set Makefile variables
    3.90 -dnl
    3.91 -BUILD_EXEEXT=$ac_build_exeext
    3.92 -BUILD_OBJEXT=$ac_build_objext
    3.93 -AC_SUBST(BUILD_EXEEXT)dnl
    3.94 -AC_SUBST(BUILD_OBJEXT)dnl
    3.95 -AC_SUBST([CFLAGS_FOR_BUILD])dnl
    3.96 -AC_SUBST([CPPFLAGS_FOR_BUILD])dnl
    3.97 -])

     4.1 --- a/config.h.in	Tue Feb 07 14:27:13 2012 +1000
     4.2 +++ b/config.h.in	Fri Feb 10 19:26:10 2012 +1000
     4.3 @@ -106,18 +106,27 @@
     4.4  /* Have Color Clamp */
     4.5  #undef HAVE_OPENGL_CLAMP_COLOR
     4.6  
     4.7 +/* Have glClearDepthf function */
     4.8 +#undef HAVE_OPENGL_CLEAR_DEPTHF
     4.9 +
    4.10  /* Have 2.0 framebuffer_object support */
    4.11  #undef HAVE_OPENGL_FBO
    4.12  
    4.13  /* Have EXT_framebuffer_object support */
    4.14  #undef HAVE_OPENGL_FBO_EXT
    4.15  
    4.16 +/* Have OpenGL fixed-functionality */
    4.17 +#undef HAVE_OPENGL_FIXEDFUNC
    4.18 +
    4.19  /* Have 2.0 shader support */
    4.20  #undef HAVE_OPENGL_SHADER
    4.21  
    4.22  /* Have ARB shader support */
    4.23  #undef HAVE_OPENGL_SHADER_ARB
    4.24  
    4.25 +/* Have glAreTexturesResident */
    4.26 +#undef HAVE_OPENGL_TEX_RESIDENT
    4.27 +
    4.28  /* Building with the OSMesa video driver */
    4.29  #undef HAVE_OSMESA
    4.30

     5.1 --- a/configure	Tue Feb 07 14:27:13 2012 +1000
     5.2 +++ b/configure	Fri Feb 10 19:26:10 2012 +1000
     5.3 @@ -674,6 +674,14 @@
     5.4  MAINTAINER_MODE_TRUE
     5.5  MAINTAINER_MODE_FALSE
     5.6  MAINT
     5.7 +build
     5.8 +build_cpu
     5.9 +build_vendor
    5.10 +build_os
    5.11 +host
    5.12 +host_cpu
    5.13 +host_vendor
    5.14 +host_os
    5.15  CC
    5.16  CFLAGS
    5.17  LDFLAGS
    5.18 @@ -691,14 +699,6 @@
    5.19  am__fastdepCC_TRUE
    5.20  am__fastdepCC_FALSE
    5.21  CPP
    5.22 -build
    5.23 -build_cpu
    5.24 -build_vendor
    5.25 -build_os
    5.26 -host
    5.27 -host_cpu
    5.28 -host_vendor
    5.29 -host_os
    5.30  CC
    5.31  CFLAGS
    5.32  CPPFLAGS
    5.33 @@ -743,6 +743,8 @@
    5.34  GLIB_LIBS
    5.35  GTK_CFLAGS
    5.36  GTK_LIBS
    5.37 +GLIB_FOR_BUILD_CFLAGS
    5.38 +GLIB_FOR_BUILD_LIBS
    5.39  GUI_GTK_TRUE
    5.40  GUI_GTK_FALSE
    5.41  LIBISOFS_CFLAGS
    5.42 @@ -841,6 +843,8 @@
    5.43  GLIB_LIBS
    5.44  GTK_CFLAGS
    5.45  GTK_LIBS
    5.46 +GLIB_FOR_BUILD_CFLAGS
    5.47 +GLIB_FOR_BUILD_LIBS
    5.48  LIBISOFS_CFLAGS
    5.49  LIBISOFS_LIBS
    5.50  LIBGL_CFLAGS
    5.51 @@ -1478,6 +1482,10 @@
    5.52    GLIB_LIBS   linker flags for GLIB, overriding pkg-config
    5.53    GTK_CFLAGS  C compiler flags for GTK, overriding pkg-config
    5.54    GTK_LIBS    linker flags for GTK, overriding pkg-config
    5.55 +  GLIB_FOR_BUILD_CFLAGS
    5.56 +              C compiler flags for GLIB_FOR_BUILD, overriding pkg-config
    5.57 +  GLIB_FOR_BUILD_LIBS
    5.58 +              linker flags for GLIB_FOR_BUILD, overriding pkg-config
    5.59    LIBISOFS_CFLAGS
    5.60                C compiler flags for LIBISOFS, overriding pkg-config
    5.61    LIBISOFS_LIBS
    5.62 @@ -2408,6 +2416,98 @@
    5.63  ac_config_headers="$ac_config_headers config.h"
    5.64  
    5.65  
    5.66 +# Make sure we can run config.sub.
    5.67 +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
    5.68 +  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
    5.69 +echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
    5.70 +   { (exit 1); exit 1; }; }
    5.71 +
    5.72 +{ echo "$as_me:$LINENO: checking build system type" >&5
    5.73 +echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
    5.74 +if test "${ac_cv_build+set}" = set; then
    5.75 +  echo $ECHO_N "(cached) $ECHO_C" >&6
    5.76 +else
    5.77 +  ac_build_alias=$build_alias
    5.78 +test "x$ac_build_alias" = x &&
    5.79 +  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
    5.80 +test "x$ac_build_alias" = x &&
    5.81 +  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
    5.82 +echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
    5.83 +   { (exit 1); exit 1; }; }
    5.84 +ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
    5.85 +  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
    5.86 +echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
    5.87 +   { (exit 1); exit 1; }; }
    5.88 +
    5.89 +fi
    5.90 +{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
    5.91 +echo "${ECHO_T}$ac_cv_build" >&6; }
    5.92 +case $ac_cv_build in
    5.93 +*-*-*) ;;
    5.94 +*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
    5.95 +echo "$as_me: error: invalid value of canonical build" >&2;}
    5.96 +   { (exit 1); exit 1; }; };;
    5.97 +esac
    5.98 +build=$ac_cv_build
    5.99 +ac_save_IFS=$IFS; IFS='-'
   5.100 +set x $ac_cv_build
   5.101 +shift
   5.102 +build_cpu=$1
   5.103 +build_vendor=$2
   5.104 +shift; shift
   5.105 +# Remember, the first character of IFS is used to create $*,
   5.106 +# except with old shells:
   5.107 +build_os=$*
   5.108 +IFS=$ac_save_IFS
   5.109 +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
   5.110 +
   5.111 +
   5.112 +{ echo "$as_me:$LINENO: checking host system type" >&5
   5.113 +echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
   5.114 +if test "${ac_cv_host+set}" = set; then
   5.115 +  echo $ECHO_N "(cached) $ECHO_C" >&6
   5.116 +else
   5.117 +  if test "x$host_alias" = x; then
   5.118 +  ac_cv_host=$ac_cv_build
   5.119 +else
   5.120 +  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
   5.121 +    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
   5.122 +echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
   5.123 +   { (exit 1); exit 1; }; }
   5.124 +fi
   5.125 +
   5.126 +fi
   5.127 +{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
   5.128 +echo "${ECHO_T}$ac_cv_host" >&6; }
   5.129 +case $ac_cv_host in
   5.130 +*-*-*) ;;
   5.131 +*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
   5.132 +echo "$as_me: error: invalid value of canonical host" >&2;}
   5.133 +   { (exit 1); exit 1; }; };;
   5.134 +esac
   5.135 +host=$ac_cv_host
   5.136 +ac_save_IFS=$IFS; IFS='-'
   5.137 +set x $ac_cv_host
   5.138 +shift
   5.139 +host_cpu=$1
   5.140 +host_vendor=$2
   5.141 +shift; shift
   5.142 +# Remember, the first character of IFS is used to create $*,
   5.143 +# except with old shells:
   5.144 +host_os=$*
   5.145 +IFS=$ac_save_IFS
   5.146 +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
   5.147 +
   5.148 +
   5.149 +
   5.150 +
   5.151 +
   5.152 +
   5.153 +
   5.154 +
   5.155 +
   5.156 +
   5.157 +
   5.158  DEPDIR="${am__leading_dot}deps"
   5.159  
   5.160  ac_config_commands="$ac_config_commands depfiles"
   5.161 @@ -4360,6 +4460,794 @@
   5.162  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   5.163  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   5.164  ac_compiler_gnu=$ac_cv_c_compiler_gnu
   5.165 +if test -n "$ac_tool_prefix"; then
   5.166 +  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
   5.167 +set dummy ${ac_tool_prefix}gcc; ac_word=$2
   5.168 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
   5.169 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
   5.170 +if test "${ac_cv_prog_CC+set}" = set; then
   5.171 +  echo $ECHO_N "(cached) $ECHO_C" >&6
   5.172 +else
   5.173 +  if test -n "$CC"; then
   5.174 +  ac_cv_prog_CC="$CC" # Let the user override the test.
   5.175 +else
   5.176 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   5.177 +for as_dir in $PATH
   5.178 +do
   5.179 +  IFS=$as_save_IFS
   5.180 +  test -z "$as_dir" && as_dir=.
   5.181 +  for ac_exec_ext in '' $ac_executable_extensions; do
   5.182 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   5.183 +    ac_cv_prog_CC="${ac_tool_prefix}gcc"
   5.184 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
   5.185 +    break 2
   5.186 +  fi
   5.187 +done
   5.188 +done
   5.189 +IFS=$as_save_IFS
   5.190 +
   5.191 +fi
   5.192 +fi
   5.193 +CC=$ac_cv_prog_CC
   5.194 +if test -n "$CC"; then
   5.195 +  { echo "$as_me:$LINENO: result: $CC" >&5
   5.196 +echo "${ECHO_T}$CC" >&6; }
   5.197 +else
   5.198 +  { echo "$as_me:$LINENO: result: no" >&5
   5.199 +echo "${ECHO_T}no" >&6; }
   5.200 +fi
   5.201 +
   5.202 +
   5.203 +fi
   5.204 +if test -z "$ac_cv_prog_CC"; then
   5.205 +  ac_ct_CC=$CC
   5.206 +  # Extract the first word of "gcc", so it can be a program name with args.
   5.207 +set dummy gcc; ac_word=$2
   5.208 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
   5.209 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
   5.210 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   5.211 +  echo $ECHO_N "(cached) $ECHO_C" >&6
   5.212 +else
   5.213 +  if test -n "$ac_ct_CC"; then
   5.214 +  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
   5.215 +else
   5.216 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   5.217 +for as_dir in $PATH
   5.218 +do
   5.219 +  IFS=$as_save_IFS
   5.220 +  test -z "$as_dir" && as_dir=.
   5.221 +  for ac_exec_ext in '' $ac_executable_extensions; do
   5.222 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   5.223 +    ac_cv_prog_ac_ct_CC="gcc"
   5.224 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
   5.225 +    break 2
   5.226 +  fi
   5.227 +done
   5.228 +done
   5.229 +IFS=$as_save_IFS
   5.230 +
   5.231 +fi
   5.232 +fi
   5.233 +ac_ct_CC=$ac_cv_prog_ac_ct_CC
   5.234 +if test -n "$ac_ct_CC"; then
   5.235 +  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
   5.236 +echo "${ECHO_T}$ac_ct_CC" >&6; }
   5.237 +else
   5.238 +  { echo "$as_me:$LINENO: result: no" >&5
   5.239 +echo "${ECHO_T}no" >&6; }
   5.240 +fi
   5.241 +
   5.242 +  if test "x$ac_ct_CC" = x; then
   5.243 +    CC=""
   5.244 +  else
   5.245 +    case $cross_compiling:$ac_tool_warned in
   5.246 +yes:)
   5.247 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
   5.248 +whose name does not start with the host triplet.  If you think this
   5.249 +configuration is useful to you, please write to autoconf@gnu.org." >&5
   5.250 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
   5.251 +whose name does not start with the host triplet.  If you think this
   5.252 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
   5.253 +ac_tool_warned=yes ;;
   5.254 +esac
   5.255 +    CC=$ac_ct_CC
   5.256 +  fi
   5.257 +else
   5.258 +  CC="$ac_cv_prog_CC"
   5.259 +fi
   5.260 +
   5.261 +if test -z "$CC"; then
   5.262 +          if test -n "$ac_tool_prefix"; then
   5.263 +    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
   5.264 +set dummy ${ac_tool_prefix}cc; ac_word=$2
   5.265 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
   5.266 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
   5.267 +if test "${ac_cv_prog_CC+set}" = set; then
   5.268 +  echo $ECHO_N "(cached) $ECHO_C" >&6
   5.269 +else
   5.270 +  if test -n "$CC"; then
   5.271 +  ac_cv_prog_CC="$CC" # Let the user override the test.
   5.272 +else
   5.273 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   5.274 +for as_dir in $PATH
   5.275 +do
   5.276 +  IFS=$as_save_IFS
   5.277 +  test -z "$as_dir" && as_dir=.
   5.278 +  for ac_exec_ext in '' $ac_executable_extensions; do
   5.279 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   5.280 +    ac_cv_prog_CC="${ac_tool_prefix}cc"
   5.281 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
   5.282 +    break 2
   5.283 +  fi
   5.284 +done
   5.285 +done
   5.286 +IFS=$as_save_IFS
   5.287 +
   5.288 +fi
   5.289 +fi
   5.290 +CC=$ac_cv_prog_CC
   5.291 +if test -n "$CC"; then
   5.292 +  { echo "$as_me:$LINENO: result: $CC" >&5
   5.293 +echo "${ECHO_T}$CC" >&6; }
   5.294 +else
   5.295 +  { echo "$as_me:$LINENO: result: no" >&5
   5.296 +echo "${ECHO_T}no" >&6; }
   5.297 +fi
   5.298 +
   5.299 +
   5.300 +  fi
   5.301 +fi
   5.302 +if test -z "$CC"; then
   5.303 +  # Extract the first word of "cc", so it can be a program name with args.
   5.304 +set dummy cc; ac_word=$2
   5.305 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
   5.306 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
   5.307 +if test "${ac_cv_prog_CC+set}" = set; then
   5.308 +  echo $ECHO_N "(cached) $ECHO_C" >&6
   5.309 +else
   5.310 +  if test -n "$CC"; then
   5.311 +  ac_cv_prog_CC="$CC" # Let the user override the test.
   5.312 +else
   5.313 +  ac_prog_rejected=no
   5.314 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   5.315 +for as_dir in $PATH
   5.316 +do
   5.317 +  IFS=$as_save_IFS
   5.318 +  test -z "$as_dir" && as_dir=.
   5.319 +  for ac_exec_ext in '' $ac_executable_extensions; do
   5.320 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   5.321 +    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
   5.322 +       ac_prog_rejected=yes
   5.323 +       continue
   5.324 +     fi
   5.325 +    ac_cv_prog_CC="cc"
   5.326 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
   5.327 +    break 2
   5.328 +  fi
   5.329 +done
   5.330 +done
   5.331 +IFS=$as_save_IFS
   5.332 +
   5.333 +if test $ac_prog_rejected = yes; then
   5.334 +  # We found a bogon in the path, so make sure we never use it.
   5.335 +  set dummy $ac_cv_prog_CC
   5.336 +  shift
   5.337 +  if test $# != 0; then
   5.338 +    # We chose a different compiler from the bogus one.
   5.339 +    # However, it has the same basename, so the bogon will be chosen
   5.340 +    # first if we set CC to just the basename; use the full file name.
   5.341 +    shift
   5.342 +    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
   5.343 +  fi
   5.344 +fi
   5.345 +fi
   5.346 +fi
   5.347 +CC=$ac_cv_prog_CC
   5.348 +if test -n "$CC"; then
   5.349 +  { echo "$as_me:$LINENO: result: $CC" >&5
   5.350 +echo "${ECHO_T}$CC" >&6; }
   5.351 +else
   5.352 +  { echo "$as_me:$LINENO: result: no" >&5
   5.353 +echo "${ECHO_T}no" >&6; }
   5.354 +fi
   5.355 +
   5.356 +
   5.357 +fi
   5.358 +if test -z "$CC"; then
   5.359 +  if test -n "$ac_tool_prefix"; then
   5.360 +  for ac_prog in cl.exe
   5.361 +  do
   5.362 +    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
   5.363 +set dummy $ac_tool_prefix$ac_prog; ac_word=$2
   5.364 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
   5.365 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
   5.366 +if test "${ac_cv_prog_CC+set}" = set; then
   5.367 +  echo $ECHO_N "(cached) $ECHO_C" >&6
   5.368 +else
   5.369 +  if test -n "$CC"; then
   5.370 +  ac_cv_prog_CC="$CC" # Let the user override the test.
   5.371 +else
   5.372 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   5.373 +for as_dir in $PATH
   5.374 +do
   5.375 +  IFS=$as_save_IFS
   5.376 +  test -z "$as_dir" && as_dir=.
   5.377 +  for ac_exec_ext in '' $ac_executable_extensions; do
   5.378 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   5.379 +    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
   5.380 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
   5.381 +    break 2
   5.382 +  fi
   5.383 +done
   5.384 +done
   5.385 +IFS=$as_save_IFS
   5.386 +
   5.387 +fi
   5.388 +fi
   5.389 +CC=$ac_cv_prog_CC
   5.390 +if test -n "$CC"; then
   5.391 +  { echo "$as_me:$LINENO: result: $CC" >&5
   5.392 +echo "${ECHO_T}$CC" >&6; }
   5.393 +else
   5.394 +  { echo "$as_me:$LINENO: result: no" >&5
   5.395 +echo "${ECHO_T}no" >&6; }
   5.396 +fi
   5.397 +
   5.398 +
   5.399 +    test -n "$CC" && break
   5.400 +  done
   5.401 +fi
   5.402 +if test -z "$CC"; then
   5.403 +  ac_ct_CC=$CC
   5.404 +  for ac_prog in cl.exe
   5.405 +do
   5.406 +  # Extract the first word of "$ac_prog", so it can be a program name with args.
   5.407 +set dummy $ac_prog; ac_word=$2
   5.408 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
   5.409 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
   5.410 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   5.411 +  echo $ECHO_N "(cached) $ECHO_C" >&6
   5.412 +else
   5.413 +  if test -n "$ac_ct_CC"; then
   5.414 +  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
   5.415 +else
   5.416 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   5.417 +for as_dir in $PATH
   5.418 +do
   5.419 +  IFS=$as_save_IFS
   5.420 +  test -z "$as_dir" && as_dir=.
   5.421 +  for ac_exec_ext in '' $ac_executable_extensions; do
   5.422 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   5.423 +    ac_cv_prog_ac_ct_CC="$ac_prog"
   5.424 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
   5.425 +    break 2
   5.426 +  fi
   5.427 +done
   5.428 +done
   5.429 +IFS=$as_save_IFS
   5.430 +
   5.431 +fi
   5.432 +fi
   5.433 +ac_ct_CC=$ac_cv_prog_ac_ct_CC
   5.434 +if test -n "$ac_ct_CC"; then
   5.435 +  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
   5.436 +echo "${ECHO_T}$ac_ct_CC" >&6; }
   5.437 +else
   5.438 +  { echo "$as_me:$LINENO: result: no" >&5
   5.439 +echo "${ECHO_T}no" >&6; }
   5.440 +fi
   5.441 +
   5.442 +
   5.443 +  test -n "$ac_ct_CC" && break
   5.444 +done
   5.445 +
   5.446 +  if test "x$ac_ct_CC" = x; then
   5.447 +    CC=""
   5.448 +  else
   5.449 +    case $cross_compiling:$ac_tool_warned in
   5.450 +yes:)
   5.451 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
   5.452 +whose name does not start with the host triplet.  If you think this
   5.453 +configuration is useful to you, please write to autoconf@gnu.org." >&5
   5.454 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
   5.455 +whose name does not start with the host triplet.  If you think this
   5.456 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
   5.457 +ac_tool_warned=yes ;;
   5.458 +esac
   5.459 +    CC=$ac_ct_CC
   5.460 +  fi
   5.461 +fi
   5.462 +
   5.463 +fi
   5.464 +
   5.465 +
   5.466 +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
   5.467 +See \`config.log' for more details." >&5
   5.468 +echo "$as_me: error: no acceptable C compiler found in \$PATH
   5.469 +See \`config.log' for more details." >&2;}
   5.470 +   { (exit 1); exit 1; }; }
   5.471 +
   5.472 +# Provide some information about the compiler.
   5.473 +echo "$as_me:$LINENO: checking for C compiler version" >&5
   5.474 +ac_compiler=`set X $ac_compile; echo $2`
   5.475 +{ (ac_try="$ac_compiler --version >&5"
   5.476 +case "(($ac_try" in
   5.477 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   5.478 +  *) ac_try_echo=$ac_try;;
   5.479 +esac
   5.480 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   5.481 +  (eval "$ac_compiler --version >&5") 2>&5
   5.482 +  ac_status=$?
   5.483 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   5.484 +  (exit $ac_status); }
   5.485 +{ (ac_try="$ac_compiler -v >&5"
   5.486 +case "(($ac_try" in
   5.487 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   5.488 +  *) ac_try_echo=$ac_try;;
   5.489 +esac
   5.490 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   5.491 +  (eval "$ac_compiler -v >&5") 2>&5
   5.492 +  ac_status=$?
   5.493 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   5.494 +  (exit $ac_status); }
   5.495 +{ (ac_try="$ac_compiler -V >&5"
   5.496 +case "(($ac_try" in
   5.497 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   5.498 +  *) ac_try_echo=$ac_try;;
   5.499 +esac
   5.500 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   5.501 +  (eval "$ac_compiler -V >&5") 2>&5
   5.502 +  ac_status=$?
   5.503 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   5.504 +  (exit $ac_status); }
   5.505 +
   5.506 +{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
   5.507 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
   5.508 +if test "${ac_cv_c_compiler_gnu+set}" = set; then
   5.509 +  echo $ECHO_N "(cached) $ECHO_C" >&6
   5.510 +else
   5.511 +  cat >conftest.$ac_ext <<_ACEOF
   5.512 +/* confdefs.h.  */
   5.513 +_ACEOF
   5.514 +cat confdefs.h >>conftest.$ac_ext
   5.515 +cat >>conftest.$ac_ext <<_ACEOF
   5.516 +/* end confdefs.h.  */
   5.517 +
   5.518 +int
   5.519 +main ()
   5.520 +{
   5.521 +#ifndef __GNUC__
   5.522 +       choke me
   5.523 +#endif
   5.524 +
   5.525 +  ;
   5.526 +  return 0;
   5.527 +}
   5.528 +_ACEOF
   5.529 +rm -f conftest.$ac_objext
   5.530 +if { (ac_try="$ac_compile"
   5.531 +case "(($ac_try" in
   5.532 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   5.533 +  *) ac_try_echo=$ac_try;;
   5.534 +esac
   5.535 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   5.536 +  (eval "$ac_compile") 2>conftest.er1
   5.537 +  ac_status=$?
   5.538 +  grep -v '^ *+' conftest.er1 >conftest.err
   5.539 +  rm -f conftest.er1
   5.540 +  cat conftest.err >&5
   5.541 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   5.542 +  (exit $ac_status); } && {
   5.543 +	 test -z "$ac_c_werror_flag" ||
   5.544 +	 test ! -s conftest.err
   5.545 +       } && test -s conftest.$ac_objext; then
   5.546 +  ac_compiler_gnu=yes
   5.547 +else
   5.548 +  echo "$as_me: failed program was:" >&5
   5.549 +sed 's/^/| /' conftest.$ac_ext >&5
   5.550 +
   5.551 +	ac_compiler_gnu=no
   5.552 +fi
   5.553 +
   5.554 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   5.555 +ac_cv_c_compiler_gnu=$ac_compiler_gnu
   5.556 +
   5.557 +fi
   5.558 +{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
   5.559 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
   5.560 +GCC=`test $ac_compiler_gnu = yes && echo yes`
   5.561 +ac_test_CFLAGS=${CFLAGS+set}
   5.562 +ac_save_CFLAGS=$CFLAGS
   5.563 +{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
   5.564 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
   5.565 +if test "${ac_cv_prog_cc_g+set}" = set; then
   5.566 +  echo $ECHO_N "(cached) $ECHO_C" >&6
   5.567 +else
   5.568 +  ac_save_c_werror_flag=$ac_c_werror_flag
   5.569 +   ac_c_werror_flag=yes
   5.570 +   ac_cv_prog_cc_g=no
   5.571 +   CFLAGS="-g"
   5.572 +   cat >conftest.$ac_ext <<_ACEOF
   5.573 +/* confdefs.h.  */
   5.574 +_ACEOF
   5.575 +cat confdefs.h >>conftest.$ac_ext
   5.576 +cat >>conftest.$ac_ext <<_ACEOF
   5.577 +/* end confdefs.h.  */
   5.578 +
   5.579 +int
   5.580 +main ()
   5.581 +{
   5.582 +
   5.583 +  ;
   5.584 +  return 0;
   5.585 +}
   5.586 +_ACEOF
   5.587 +rm -f conftest.$ac_objext
   5.588 +if { (ac_try="$ac_compile"
   5.589 +case "(($ac_try" in
   5.590 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   5.591 +  *) ac_try_echo=$ac_try;;
   5.592 +esac
   5.593 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   5.594 +  (eval "$ac_compile") 2>conftest.er1
   5.595 +  ac_status=$?
   5.596 +  grep -v '^ *+' conftest.er1 >conftest.err
   5.597 +  rm -f conftest.er1
   5.598 +  cat conftest.err >&5
   5.599 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   5.600 +  (exit $ac_status); } && {
   5.601 +	 test -z "$ac_c_werror_flag" ||
   5.602 +	 test ! -s conftest.err
   5.603 +       } && test -s conftest.$ac_objext; then
   5.604 +  ac_cv_prog_cc_g=yes
   5.605 +else
   5.606 +  echo "$as_me: failed program was:" >&5
   5.607 +sed 's/^/| /' conftest.$ac_ext >&5
   5.608 +
   5.609 +	CFLAGS=""
   5.610 +      cat >conftest.$ac_ext <<_ACEOF
   5.611 +/* confdefs.h.  */
   5.612 +_ACEOF
   5.613 +cat confdefs.h >>conftest.$ac_ext
   5.614 +cat >>conftest.$ac_ext <<_ACEOF
   5.615 +/* end confdefs.h.  */
   5.616 +
   5.617 +int
   5.618 +main ()
   5.619 +{
   5.620 +
   5.621 +  ;
   5.622 +  return 0;
   5.623 +}
   5.624 +_ACEOF
   5.625 +rm -f conftest.$ac_objext
   5.626 +if { (ac_try="$ac_compile"
   5.627 +case "(($ac_try" in
   5.628 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   5.629 +  *) ac_try_echo=$ac_try;;
   5.630 +esac
   5.631 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   5.632 +  (eval "$ac_compile") 2>conftest.er1
   5.633 +  ac_status=$?
   5.634 +  grep -v '^ *+' conftest.er1 >conftest.err
   5.635 +  rm -f conftest.er1
   5.636 +  cat conftest.err >&5
   5.637 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   5.638 +  (exit $ac_status); } && {
   5.639 +	 test -z "$ac_c_werror_flag" ||
   5.640 +	 test ! -s conftest.err
   5.641 +       } && test -s conftest.$ac_objext; then
   5.642 +  :
   5.643 +else
   5.644 +  echo "$as_me: failed program was:" >&5
   5.645 +sed 's/^/| /' conftest.$ac_ext >&5
   5.646 +
   5.647 +	ac_c_werror_flag=$ac_save_c_werror_flag
   5.648 +	 CFLAGS="-g"
   5.649 +	 cat >conftest.$ac_ext <<_ACEOF
   5.650 +/* confdefs.h.  */
   5.651 +_ACEOF
   5.652 +cat confdefs.h >>conftest.$ac_ext
   5.653 +cat >>conftest.$ac_ext <<_ACEOF
   5.654 +/* end confdefs.h.  */
   5.655 +
   5.656 +int
   5.657 +main ()
   5.658 +{
   5.659 +
   5.660 +  ;
   5.661 +  return 0;
   5.662 +}
   5.663 +_ACEOF
   5.664 +rm -f conftest.$ac_objext
   5.665 +if { (ac_try="$ac_compile"
   5.666 +case "(($ac_try" in
   5.667 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   5.668 +  *) ac_try_echo=$ac_try;;
   5.669 +esac
   5.670 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   5.671 +  (eval "$ac_compile") 2>conftest.er1
   5.672 +  ac_status=$?
   5.673 +  grep -v '^ *+' conftest.er1 >conftest.err
   5.674 +  rm -f conftest.er1
   5.675 +  cat conftest.err >&5
   5.676 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   5.677 +  (exit $ac_status); } && {
   5.678 +	 test -z "$ac_c_werror_flag" ||
   5.679 +	 test ! -s conftest.err
   5.680 +       } && test -s conftest.$ac_objext; then
   5.681 +  ac_cv_prog_cc_g=yes
   5.682 +else
   5.683 +  echo "$as_me: failed program was:" >&5
   5.684 +sed 's/^/| /' conftest.$ac_ext >&5
   5.685 +
   5.686 +
   5.687 +fi
   5.688 +
   5.689 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   5.690 +fi
   5.691 +
   5.692 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   5.693 +fi
   5.694 +
   5.695 +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   5.696 +   ac_c_werror_flag=$ac_save_c_werror_flag
   5.697 +fi
   5.698 +{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
   5.699 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
   5.700 +if test "$ac_test_CFLAGS" = set; then
   5.701 +  CFLAGS=$ac_save_CFLAGS
   5.702 +elif test $ac_cv_prog_cc_g = yes; then
   5.703 +  if test "$GCC" = yes; then
   5.704 +    CFLAGS="-g -O2"
   5.705 +  else
   5.706 +    CFLAGS="-g"
   5.707 +  fi
   5.708 +else
   5.709 +  if test "$GCC" = yes; then
   5.710 +    CFLAGS="-O2"
   5.711 +  else
   5.712 +    CFLAGS=
   5.713 +  fi
   5.714 +fi
   5.715 +{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
   5.716 +echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
   5.717 +if test "${ac_cv_prog_cc_c89+set}" = set; then
   5.718 +  echo $ECHO_N "(cached) $ECHO_C" >&6
   5.719 +else
   5.720 +  ac_cv_prog_cc_c89=no
   5.721 +ac_save_CC=$CC
   5.722 +cat >conftest.$ac_ext <<_ACEOF
   5.723 +/* confdefs.h.  */
   5.724 +_ACEOF
   5.725 +cat confdefs.h >>conftest.$ac_ext
   5.726 +cat >>conftest.$ac_ext <<_ACEOF
   5.727 +/* end confdefs.h.  */
   5.728 +#include <stdarg.h>
   5.729 +#include <stdio.h>
   5.730 +#include <sys/types.h>
   5.731 +#include <sys/stat.h>
   5.732 +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
   5.733 +struct buf { int x; };
   5.734 +FILE * (*rcsopen) (struct buf *, struct stat *, int);
   5.735 +static char *e (p, i)
   5.736 +     char **p;
   5.737 +     int i;
   5.738 +{
   5.739 +  return p[i];
   5.740 +}
   5.741 +static char *f (char * (*g) (char **, int), char **p, ...)
   5.742 +{
   5.743 +  char *s;
   5.744 +  va_list v;
   5.745 +  va_start (v,p);
   5.746 +  s = g (p, va_arg (v,int));
   5.747 +  va_end (v);
   5.748 +  return s;
   5.749 +}
   5.750 +
   5.751 +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
   5.752 +   function prototypes and stuff, but not '\xHH' hex character constants.
   5.753 +   These don't provoke an error unfortunately, instead are silently treated
   5.754 +   as 'x'.  The following induces an error, until -std is added to get
   5.755 +   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
   5.756 +   array size at least.  It's necessary to write '\x00'==0 to get something
   5.757 +   that's true only with -std.  */
   5.758 +int osf4_cc_array ['\x00' == 0 ? 1 : -1];
   5.759 +
   5.760 +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
   5.761 +   inside strings and character constants.  */
   5.762 +#define FOO(x) 'x'
   5.763 +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
   5.764 +
   5.765 +int test (int i, double x);
   5.766 +struct s1 {int (*f) (int a);};
   5.767 +struct s2 {int (*f) (double a);};
   5.768 +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
   5.769 +int argc;
   5.770 +char **argv;
   5.771 +int
   5.772 +main ()
   5.773 +{
   5.774 +return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
   5.775 +  ;
   5.776 +  return 0;
   5.777 +}
   5.778 +_ACEOF
   5.779 +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
   5.780 +	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
   5.781 +do
   5.782 +  CC="$ac_save_CC $ac_arg"
   5.783 +  rm -f conftest.$ac_objext
   5.784 +if { (ac_try="$ac_compile"
   5.785 +case "(($ac_try" in
   5.786 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   5.787 +  *) ac_try_echo=$ac_try;;
   5.788 +esac
   5.789 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   5.790 +  (eval "$ac_compile") 2>conftest.er1
   5.791 +  ac_status=$?
   5.792 +  grep -v '^ *+' conftest.er1 >conftest.err
   5.793 +  rm -f conftest.er1
   5.794 +  cat conftest.err >&5
   5.795 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   5.796 +  (exit $ac_status); } && {
   5.797 +	 test -z "$ac_c_werror_flag" ||
   5.798 +	 test ! -s conftest.err
   5.799 +       } && test -s conftest.$ac_objext; then
   5.800 +  ac_cv_prog_cc_c89=$ac_arg
   5.801 +else
   5.802 +  echo "$as_me: failed program was:" >&5
   5.803 +sed 's/^/| /' conftest.$ac_ext >&5
   5.804 +
   5.805 +
   5.806 +fi
   5.807 +
   5.808 +rm -f core conftest.err conftest.$ac_objext
   5.809 +  test "x$ac_cv_prog_cc_c89" != "xno" && break
   5.810 +done
   5.811 +rm -f conftest.$ac_ext
   5.812 +CC=$ac_save_CC
   5.813 +
   5.814 +fi
   5.815 +# AC_CACHE_VAL
   5.816 +case "x$ac_cv_prog_cc_c89" in
   5.817 +  x)
   5.818 +    { echo "$as_me:$LINENO: result: none needed" >&5
   5.819 +echo "${ECHO_T}none needed" >&6; } ;;
   5.820 +  xno)
   5.821 +    { echo "$as_me:$LINENO: result: unsupported" >&5
   5.822 +echo "${ECHO_T}unsupported" >&6; } ;;
   5.823 +  *)
   5.824 +    CC="$CC $ac_cv_prog_cc_c89"
   5.825 +    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
   5.826 +echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
   5.827 +esac
   5.828 +
   5.829 +
   5.830 +ac_ext=c
   5.831 +ac_cpp='$CPP $CPPFLAGS'
   5.832 +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   5.833 +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   5.834 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
   5.835 +
   5.836 +depcc="$CC"   am_compiler_list=
   5.837 +
   5.838 +{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
   5.839 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
   5.840 +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
   5.841 +  echo $ECHO_N "(cached) $ECHO_C" >&6
   5.842 +else
   5.843 +  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
   5.844 +  # We make a subdir and do the tests there.  Otherwise we can end up
   5.845 +  # making bogus files that we don't know about and never remove.  For
   5.846 +  # instance it was reported that on HP-UX the gcc test will end up
   5.847 +  # making a dummy file named `D' -- because `-MD' means `put the output
   5.848 +  # in D'.
   5.849 +  mkdir conftest.dir
   5.850 +  # Copy depcomp to subdir because otherwise we won't find it if we're
   5.851 +  # using a relative directory.
   5.852 +  cp "$am_depcomp" conftest.dir
   5.853 +  cd conftest.dir
   5.854 +  # We will build objects and dependencies in a subdirectory because
   5.855 +  # it helps to detect inapplicable dependency modes.  For instance
   5.856 +  # both Tru64's cc and ICC support -MD to output dependencies as a
   5.857 +  # side effect of compilation, but ICC will put the dependencies in
   5.858 +  # the current directory while Tru64 will put them in the object
   5.859 +  # directory.
   5.860 +  mkdir sub
   5.861 +
   5.862 +  am_cv_CC_dependencies_compiler_type=none
   5.863 +  if test "$am_compiler_list" = ""; then
   5.864 +     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
   5.865 +  fi
   5.866 +  for depmode in $am_compiler_list; do
   5.867 +    # Setup a source with many dependencies, because some compilers
   5.868 +    # like to wrap large dependency lists on column 80 (with \), and
   5.869 +    # we should not choose a depcomp mode which is confused by this.
   5.870 +    #
   5.871 +    # We need to recreate these files for each test, as the compiler may
   5.872 +    # overwrite some of them when testing with obscure command lines.
   5.873 +    # This happens at least with the AIX C compiler.
   5.874 +    : > sub/conftest.c
   5.875 +    for i in 1 2 3 4 5 6; do
   5.876 +      echo '#include "conftst'$i'.h"' >> sub/conftest.c
   5.877 +      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
   5.878 +      # Solaris 8's {/usr,}/bin/sh.
   5.879 +      touch sub/conftst$i.h
   5.880 +    done
   5.881 +    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
   5.882 +
   5.883 +    case $depmode in
   5.884 +    nosideeffect)
   5.885 +      # after this tag, mechanisms are not by side-effect, so they'll
   5.886 +      # only be used when explicitly requested
   5.887 +      if test "x$enable_dependency_tracking" = xyes; then
   5.888 +	continue
   5.889 +      else
   5.890 +	break
   5.891 +      fi
   5.892 +      ;;
   5.893 +    none) break ;;
   5.894 +    esac
   5.895 +    # We check with `-c' and `-o' for the sake of the "dashmstdout"
   5.896 +    # mode.  It turns out that the SunPro C++ compiler does not properly
   5.897 +    # handle `-M -o', and we need to detect this.
   5.898 +    if depmode=$depmode \
   5.899 +       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
   5.900 +       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
   5.901 +       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
   5.902 +         >/dev/null 2>conftest.err &&
   5.903 +       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
   5.904 +       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
   5.905 +       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
   5.906 +      # icc doesn't choke on unknown options, it will just issue warnings
   5.907 +      # or remarks (even with -Werror).  So we grep stderr for any message
   5.908 +      # that says an option was ignored or not supported.
   5.909 +      # When given -MP, icc 7.0 and 7.1 complain thusly:
   5.910 +      #   icc: Command line warning: ignoring option '-M'; no argument required
   5.911 +      # The diagnosis changed in icc 8.0:
   5.912 +      #   icc: Command line remark: option '-MP' not supported
   5.913 +      if (grep 'ignoring option' conftest.err ||
   5.914 +          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
   5.915 +        am_cv_CC_dependencies_compiler_type=$depmode
   5.916 +        break
   5.917 +      fi
   5.918 +    fi
   5.919 +  done
   5.920 +
   5.921 +  cd ..
   5.922 +  rm -rf conftest.dir
   5.923 +else
   5.924 +  am_cv_CC_dependencies_compiler_type=none
   5.925 +fi
   5.926 +
   5.927 +fi
   5.928 +{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
   5.929 +echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
   5.930 +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
   5.931 +
   5.932 +
   5.933 +
   5.934 +if
   5.935 +  test "x$enable_dependency_tracking" != xno \
   5.936 +  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
   5.937 +  am__fastdepCC_TRUE=
   5.938 +  am__fastdepCC_FALSE='#'
   5.939 +else
   5.940 +  am__fastdepCC_TRUE='#'
   5.941 +  am__fastdepCC_FALSE=
   5.942 +fi
   5.943 +
   5.944 +
   5.945 +
   5.946 +am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
   5.947 +
   5.948 +ac_ext=c
   5.949 +ac_cpp='$CPP $CPPFLAGS'
   5.950 +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   5.951 +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   5.952 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
   5.953  { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
   5.954  echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
   5.955  # On Suns, sometimes $CPP names a directory.
   5.956 @@ -4586,89 +5474,6 @@
   5.957  ac_compiler_gnu=$ac_cv_c_compiler_gnu
   5.958  
   5.959  
   5.960 -# Make sure we can run config.sub.
   5.961 -$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
   5.962 -  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
   5.963 -echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
   5.964 -   { (exit 1); exit 1; }; }
   5.965 -
   5.966 -{ echo "$as_me:$LINENO: checking build system type" >&5
   5.967 -echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
   5.968 -if test "${ac_cv_build+set}" = set; then
   5.969 -  echo $ECHO_N "(cached) $ECHO_C" >&6
   5.970 -else
   5.971 -  ac_build_alias=$build_alias
   5.972 -test "x$ac_build_alias" = x &&
   5.973 -  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
   5.974 -test "x$ac_build_alias" = x &&
   5.975 -  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
   5.976 -echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
   5.977 -   { (exit 1); exit 1; }; }
   5.978 -ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
   5.979 -  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
   5.980 -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
   5.981 -   { (exit 1); exit 1; }; }
   5.982 -
   5.983 -fi
   5.984 -{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
   5.985 -echo "${ECHO_T}$ac_cv_build" >&6; }
   5.986 -case $ac_cv_build in
   5.987 -*-*-*) ;;
   5.988 -*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
   5.989 -echo "$as_me: error: invalid value of canonical build" >&2;}
   5.990 -   { (exit 1); exit 1; }; };;
   5.991 -esac
   5.992 -build=$ac_cv_build
   5.993 -ac_save_IFS=$IFS; IFS='-'
   5.994 -set x $ac_cv_build
   5.995 -shift
   5.996 -build_cpu=$1
   5.997 -build_vendor=$2
   5.998 -shift; shift
   5.999 -# Remember, the first character of IFS is used to create $*,
  5.1000 -# except with old shells:
  5.1001 -build_os=$*
  5.1002 -IFS=$ac_save_IFS
  5.1003 -case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
  5.1004 -
  5.1005 -
  5.1006 -{ echo "$as_me:$LINENO: checking host system type" >&5
  5.1007 -echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
  5.1008 -if test "${ac_cv_host+set}" = set; then
  5.1009 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  5.1010 -else
  5.1011 -  if test "x$host_alias" = x; then
  5.1012 -  ac_cv_host=$ac_cv_build
  5.1013 -else
  5.1014 -  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
  5.1015 -    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
  5.1016 -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
  5.1017 -   { (exit 1); exit 1; }; }
  5.1018 -fi
  5.1019 -
  5.1020 -fi
  5.1021 -{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
  5.1022 -echo "${ECHO_T}$ac_cv_host" >&6; }
  5.1023 -case $ac_cv_host in
  5.1024 -*-*-*) ;;
  5.1025 -*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
  5.1026 -echo "$as_me: error: invalid value of canonical host" >&2;}
  5.1027 -   { (exit 1); exit 1; }; };;
  5.1028 -esac
  5.1029 -host=$ac_cv_host
  5.1030 -ac_save_IFS=$IFS; IFS='-'
  5.1031 -set x $ac_cv_host
  5.1032 -shift
  5.1033 -host_cpu=$1
  5.1034 -host_vendor=$2
  5.1035 -shift; shift
  5.1036 -# Remember, the first character of IFS is used to create $*,
  5.1037 -# except with old shells:
  5.1038 -host_os=$*
  5.1039 -IFS=$ac_save_IFS
  5.1040 -case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
  5.1041 -
  5.1042 -
  5.1043  ac_main_cc="$CC"
  5.1044  test -n "$build_alias" && ac_build_tool_prefix=$build_alias-
  5.1045  
  5.1046 @@ -4716,11 +5521,12 @@
  5.1047  
  5.1048  fi
  5.1049  
  5.1050 +
  5.1051  ac_ext=c
  5.1052  ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
  5.1053  ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
  5.1054  ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
  5.1055 -ac_compiler_gnu=$ac_cv_c_compiler_gnu
  5.1056 +ac_build_compiler_gnu=$ac_cv_c_compiler_gnu
  5.1057  if test -n "$ac_build_tool_prefix"; then
  5.1058    # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  5.1059  set dummy ${ac_build_tool_prefix}gcc; ac_word=$2
  5.1060 @@ -5102,21 +5908,21 @@
  5.1061  	 test -z "$ac_c_werror_flag" ||
  5.1062  	 test ! -s conftest.err
  5.1063         } && test -s conftest.$ac_build_objext; then
  5.1064 -  ac_compiler_gnu=yes
  5.1065 -else
  5.1066 -  echo "$as_me: failed program was:" >&5
  5.1067 -sed 's/^/| /' conftest.$ac_ext >&5
  5.1068 -
  5.1069 -	ac_compiler_gnu=no
  5.1070 +  ac_build_compiler_gnu=yes
  5.1071 +else
  5.1072 +  echo "$as_me: failed program was:" >&5
  5.1073 +sed 's/^/| /' conftest.$ac_ext >&5
  5.1074 +
  5.1075 +	ac_build_compiler_gnu=no
  5.1076  fi
  5.1077  
  5.1078  rm -f core conftest.err conftest.$ac_build_objext conftest.$ac_ext
  5.1079 -ac_cv_c_compiler_gnu=$ac_compiler_gnu
  5.1080 +ac_cv_c_compiler_gnu=$ac_build_compiler_gnu
  5.1081  
  5.1082  fi
  5.1083  { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  5.1084  echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
  5.1085 -GCC=`test $ac_compiler_gnu = yes && echo yes`
  5.1086 +GCC=`test $ac_build_compiler_gnu = yes && echo yes`
  5.1087  ac_test_CFLAGS=${CFLAGS_FOR_BUILD+set}
  5.1088  ac_save_CFLAGS=$CFLAGS_FOR_BUILD
  5.1089  { echo "$as_me:$LINENO: checking whether $CC_FOR_BUILD accepts -g" >&5
  5.1090 @@ -5273,10 +6079,10 @@
  5.1091  fi
  5.1092  { echo "$as_me:$LINENO: checking for $CC_FOR_BUILD option to accept ISO C89" >&5
  5.1093  echo $ECHO_N "checking for $CC_FOR_BUILD option to accept ISO C89... $ECHO_C" >&6; }
  5.1094 -if test "${ac_cv_prog_cc_c89+set}" = set; then
  5.1095 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  5.1096 -else
  5.1097 -  ac_cv_prog_cc_c89=no
  5.1098 +if test "${ac_cv_build_prog_cc_stdc+set}" = set; then
  5.1099 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  5.1100 +else
  5.1101 +  ac_cv_build_prog_cc_stdc=no
  5.1102  ac_save_CC=$CC_FOR_BUILD
  5.1103  cat >conftest.$ac_ext <<_ACEOF
  5.1104  /* confdefs.h.  */
  5.1105 @@ -5356,7 +6162,7 @@
  5.1106  	 test -z "$ac_c_werror_flag" ||
  5.1107  	 test ! -s conftest.err
  5.1108         } && test -s conftest.$ac_build_objext; then
  5.1109 -  ac_cv_prog_cc_c89=$ac_arg
  5.1110 +  ac_cv_build_prog_cc_stdc=$ac_arg
  5.1111  else
  5.1112    echo "$as_me: failed program was:" >&5
  5.1113  sed 's/^/| /' conftest.$ac_ext >&5
  5.1114 @@ -5365,14 +6171,14 @@
  5.1115  fi
  5.1116  
  5.1117  rm -f core conftest.err conftest.$ac_build_objext
  5.1118 -  test "x$ac_cv_prog_cc_c89" != "xno" && break
  5.1119 +  test "x$ac_cv_build_prog_cc_stdc" != "xno" && break
  5.1120  done
  5.1121  rm -f conftest.$ac_ext
  5.1122  CC_FOR_BUILD=$ac_save_CC
  5.1123  
  5.1124  fi
  5.1125  # AC_CACHE_VAL
  5.1126 -case "x$ac_cv_prog_cc_c89" in
  5.1127 +case "x$ac_cv_build_prog_cc_stdc" in
  5.1128    x)
  5.1129      { echo "$as_me:$LINENO: result: none needed" >&5
  5.1130  echo "${ECHO_T}none needed" >&6; } ;;
  5.1131 @@ -5380,9 +6186,9 @@
  5.1132      { echo "$as_me:$LINENO: result: unsupported" >&5
  5.1133  echo "${ECHO_T}unsupported" >&6; } ;;
  5.1134    *)
  5.1135 -    CC_FOR_BUILD="$CC_FOR_BUILD $ac_cv_prog_cc_c89"
  5.1136 -    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  5.1137 -echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
  5.1138 +    CC_FOR_BUILD="$CC_FOR_BUILD $ac_cv_build_prog_cc_stdc"
  5.1139 +    { echo "$as_me:$LINENO: result: $ac_cv_build_prog_cc_stdc" >&5
  5.1140 +echo "${ECHO_T}$ac_cv_build_prog_cc_stdc" >&6; } ;;
  5.1141  esac
  5.1142  
  5.1143  
  5.1144 @@ -5390,7 +6196,7 @@
  5.1145  ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
  5.1146  ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
  5.1147  ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
  5.1148 -ac_compiler_gnu=$ac_cv_c_compiler_gnu
  5.1149 +ac_build_compiler_gnu=$ac_cv_c_compiler_gnu
  5.1150  
  5.1151  depcc="$CC_FOR_BUILD"   am_compiler_list=
  5.1152  
  5.1153 @@ -5501,804 +6307,216 @@
  5.1154  fi
  5.1155  
  5.1156  
  5.1157 -ac_ext=c
  5.1158 -ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
  5.1159 -ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
  5.1160 -ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
  5.1161 -ac_compiler_gnu=$ac_cv_c_compiler_gnu
  5.1162 -{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
  5.1163 -echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
  5.1164 -# On Suns, sometimes $CPP names a directory.
  5.1165 -if test -n "$CPP_FOR_BUILD" && test -d "$CPP_FOR_BUILD"; then
  5.1166 -  CPP_FOR_BUILD=
  5.1167 -fi
  5.1168 -if test -z "$CPP_FOR_BUILD"; then
  5.1169 -  if test "${ac_cv_build_prog_CPP+set}" = set; then
  5.1170 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  5.1171 -else
  5.1172 -      # Double quotes because CPP needs to be expanded
  5.1173 -    for CPP_FOR_BUILD in "$CC_FOR_BUILD -E" "$CC_FOR_BUILD -E -traditional-cpp" "/lib/cpp"
  5.1174 -    do
  5.1175 -      ac_preproc_ok=false
  5.1176 -for ac_c_preproc_warn_flag in '' yes
  5.1177 -do
  5.1178 -  # Use a header file that comes with gcc, so configuring glibc
  5.1179 -  # with a fresh cross-compiler works.
  5.1180 -  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  5.1181 -  # <limits.h> exists even on freestanding compilers.
  5.1182 -  # On the NeXT, cc -E runs the code through the compiler's parser,
  5.1183 -  # not just through cpp. "Syntax error" is here to catch this case.
  5.1184 -  cat >conftest.$ac_ext <<_ACEOF
  5.1185 -/* confdefs.h.  */
  5.1186 -_ACEOF
  5.1187 -cat confdefs.h >>conftest.$ac_ext
  5.1188 -cat >>conftest.$ac_ext <<_ACEOF
  5.1189 -/* end confdefs.h.  */
  5.1190 -#ifdef __STDC__
  5.1191 -# include <limits.h>
  5.1192 -#else
  5.1193 -# include <assert.h>
  5.1194 -#endif
  5.1195 -		     Syntax error
  5.1196 -_ACEOF
  5.1197 -if { (ac_try="$ac_build_cpp conftest.$ac_ext"
  5.1198 -case "(($ac_try" in
  5.1199 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5.1200 -  *) ac_try_echo=$ac_try;;
  5.1201 -esac
  5.1202 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5.1203 -  (eval "$ac_build_cpp conftest.$ac_ext") 2>conftest.er1
  5.1204 -  ac_status=$?
  5.1205 -  grep -v '^ *+' conftest.er1 >conftest.err
  5.1206 -  rm -f conftest.er1
  5.1207 -  cat conftest.err >&5
  5.1208 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5.1209 -  (exit $ac_status); } >/dev/null && {
  5.1210 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  5.1211 -	 test ! -s conftest.err
  5.1212 -       }; then
  5.1213 -  :
  5.1214 -else
  5.1215 -  echo "$as_me: failed program was:" >&5
  5.1216 -sed 's/^/| /' conftest.$ac_ext >&5
  5.1217 -
  5.1218 -  # Broken: fails on valid input.
  5.1219 -continue
  5.1220 -fi
  5.1221 -
  5.1222 -rm -f conftest.err conftest.$ac_ext
  5.1223 -
  5.1224 -  # OK, works on sane cases.  Now check whether nonexistent headers
  5.1225 -  # can be detected and how.
  5.1226 -  cat >conftest.$ac_ext <<_ACEOF
  5.1227 -/* confdefs.h.  */
  5.1228 -_ACEOF
  5.1229 -cat confdefs.h >>conftest.$ac_ext
  5.1230 -cat >>conftest.$ac_ext <<_ACEOF
  5.1231 -/* end confdefs.h.  */
  5.1232 -#include <ac_nonexistent.h>
  5.1233 -_ACEOF
  5.1234 -if { (ac_try="$ac_build_cpp conftest.$ac_ext"
  5.1235 -case "(($ac_try" in
  5.1236 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5.1237 -  *) ac_try_echo=$ac_try;;
  5.1238 -esac
  5.1239 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5.1240 -  (eval "$ac_build_cpp conftest.$ac_ext") 2>conftest.er1
  5.1241 -  ac_status=$?
  5.1242 -  grep -v '^ *+' conftest.er1 >conftest.err
  5.1243 -  rm -f conftest.er1
  5.1244 -  cat conftest.err >&5
  5.1245 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5.1246 -  (exit $ac_status); } >/dev/null && {
  5.1247 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  5.1248 -	 test ! -s conftest.err
  5.1249 -       }; then
  5.1250 -  # Broken: success on invalid input.
  5.1251 -continue
  5.1252 -else
  5.1253 -  echo "$as_me: failed program was:" >&5
  5.1254 -sed 's/^/| /' conftest.$ac_ext >&5
  5.1255 -
  5.1256 -  # Passes both tests.
  5.1257 -ac_preproc_ok=:
  5.1258 -break
  5.1259 -fi
  5.1260 -
  5.1261 -rm -f conftest.err conftest.$ac_ext
  5.1262 -
  5.1263 -done
  5.1264 -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  5.1265 -rm -f conftest.err conftest.$ac_ext
  5.1266 -if $ac_preproc_ok; then
  5.1267 -  break
  5.1268 -fi
  5.1269 -
  5.1270 -    done
  5.1271 -    ac_cv_build_prog_CPP=$CPP_FOR_BUILD
  5.1272 -
  5.1273 -fi
  5.1274 -  CPP_FOR_BUILD=$ac_cv_build_prog_CPP
  5.1275 -else
  5.1276 -  ac_cv_build_prog_CPP=$CPP_FOR_BUILD
  5.1277 -fi
  5.1278 -{ echo "$as_me:$LINENO: result: $CPP_FOR_BUILD" >&5
  5.1279 -echo "${ECHO_T}$CPP_FOR_BUILD" >&6; }
  5.1280 -ac_preproc_ok=false
  5.1281 -for ac_c_preproc_warn_flag in '' yes
  5.1282 -do
  5.1283 -  # Use a header file that comes with gcc, so configuring glibc
  5.1284 -  # with a fresh cross-compiler works.
  5.1285 -  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  5.1286 -  # <limits.h> exists even on freestanding compilers.
  5.1287 -  # On the NeXT, cc -E runs the code through the compiler's parser,
  5.1288 -  # not just through cpp. "Syntax error" is here to catch this case.
  5.1289 -  cat >conftest.$ac_ext <<_ACEOF
  5.1290 -/* confdefs.h.  */
  5.1291 -_ACEOF
  5.1292 -cat confdefs.h >>conftest.$ac_ext
  5.1293 -cat >>conftest.$ac_ext <<_ACEOF
  5.1294 -/* end confdefs.h.  */
  5.1295 -#ifdef __STDC__
  5.1296 -# include <limits.h>
  5.1297 -#else
  5.1298 -# include <assert.h>
  5.1299 -#endif
  5.1300 -		     Syntax error
  5.1301 -_ACEOF
  5.1302 -if { (ac_try="$ac_build_cpp conftest.$ac_ext"
  5.1303 -case "(($ac_try" in
  5.1304 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5.1305 -  *) ac_try_echo=$ac_try;;
  5.1306 -esac
  5.1307 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5.1308 -  (eval "$ac_build_cpp conftest.$ac_ext") 2>conftest.er1
  5.1309 -  ac_status=$?
  5.1310 -  grep -v '^ *+' conftest.er1 >conftest.err
  5.1311 -  rm -f conftest.er1
  5.1312 -  cat conftest.err >&5
  5.1313 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5.1314 -  (exit $ac_status); } >/dev/null && {
  5.1315 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  5.1316 -	 test ! -s conftest.err
  5.1317 -       }; then
  5.1318 -  :
  5.1319 -else
  5.1320 -  echo "$as_me: failed program was:" >&5
  5.1321 -sed 's/^/| /' conftest.$ac_ext >&5
  5.1322 -
  5.1323 -  # Broken: fails on valid input.
  5.1324 -continue
  5.1325 -fi
  5.1326 -
  5.1327 -rm -f conftest.err conftest.$ac_ext
  5.1328 -
  5.1329 -  # OK, works on sane cases.  Now check whether nonexistent headers
  5.1330 -  # can be detected and how.
  5.1331 -  cat >conftest.$ac_ext <<_ACEOF
  5.1332 -/* confdefs.h.  */
  5.1333 -_ACEOF
  5.1334 -cat confdefs.h >>conftest.$ac_ext
  5.1335 -cat >>conftest.$ac_ext <<_ACEOF
  5.1336 -/* end confdefs.h.  */
  5.1337 -#include <ac_nonexistent.h>
  5.1338 -_ACEOF
  5.1339 -if { (ac_try="$ac_build_cpp conftest.$ac_ext"
  5.1340 -case "(($ac_try" in
  5.1341 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5.1342 -  *) ac_try_echo=$ac_try;;
  5.1343 -esac
  5.1344 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5.1345 -  (eval "$ac_build_cpp conftest.$ac_ext") 2>conftest.er1
  5.1346 -  ac_status=$?
  5.1347 -  grep -v '^ *+' conftest.er1 >conftest.err
  5.1348 -  rm -f conftest.er1
  5.1349 -  cat conftest.err >&5
  5.1350 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5.1351 -  (exit $ac_status); } >/dev/null && {
  5.1352 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  5.1353 -	 test ! -s conftest.err
  5.1354 -       }; then
  5.1355 -  # Broken: success on invalid input.
  5.1356 -continue
  5.1357 -else
  5.1358 -  echo "$as_me: failed program was:" >&5
  5.1359 -sed 's/^/| /' conftest.$ac_ext >&5
  5.1360 -
  5.1361 -  # Passes both tests.
  5.1362 -ac_preproc_ok=:
  5.1363 -break
  5.1364 -fi
  5.1365 -
  5.1366 -rm -f conftest.err conftest.$ac_ext
  5.1367 -
  5.1368 -done
  5.1369 -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  5.1370 -rm -f conftest.err conftest.$ac_ext
  5.1371 -if $ac_preproc_ok; then
  5.1372 -  :
  5.1373 -else
  5.1374 -  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP_FOR_BUILD\" fails sanity check
  5.1375 -See \`config.log' for more details." >&5
  5.1376 -echo "$as_me: error: C preprocessor \"$CPP_FOR_BUILD\" fails sanity check
  5.1377 -See \`config.log' for more details." >&2;}
  5.1378 -   { (exit 1); exit 1; }; }
  5.1379 -fi
  5.1380 -
  5.1381 -ac_ext=c
  5.1382 -ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
  5.1383 -ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
  5.1384 -ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
  5.1385 -ac_compiler_gnu=$ac_cv_c_compiler_gnu
  5.1386 -
  5.1387 -
  5.1388 -
  5.1389 -
  5.1390 -BUILD_EXEEXT=$ac_build_exeext
  5.1391 -BUILD_OBJEXT=$ac_build_objext
  5.1392 -
  5.1393 -ac_ext=c
  5.1394 -ac_cpp='$CPP $CPPFLAGS'
  5.1395 -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  5.1396 -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  5.1397 -ac_compiler_gnu=$ac_cv_c_compiler_gnu
  5.1398 -if test -n "$ac_tool_prefix"; then
  5.1399 -  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  5.1400 -set dummy ${ac_tool_prefix}gcc; ac_word=$2
  5.1401 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  5.1402 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  5.1403 -if test "${ac_cv_prog_CC+set}" = set; then
  5.1404 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  5.1405 -else
  5.1406 -  if test -n "$CC"; then
  5.1407 -  ac_cv_prog_CC="$CC" # Let the user override the test.
  5.1408 -else
  5.1409 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5.1410 -for as_dir in $PATH
  5.1411 -do
  5.1412 -  IFS=$as_save_IFS
  5.1413 -  test -z "$as_dir" && as_dir=.
  5.1414 -  for ac_exec_ext in '' $ac_executable_extensions; do
  5.1415 -  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  5.1416 -    ac_cv_prog_CC="${ac_tool_prefix}gcc"
  5.1417 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  5.1418 -    break 2
  5.1419 -  fi
  5.1420 -done
  5.1421 -done
  5.1422 -IFS=$as_save_IFS
  5.1423 -
  5.1424 -fi
  5.1425 -fi
  5.1426 -CC=$ac_cv_prog_CC
  5.1427 -if test -n "$CC"; then
  5.1428 -  { echo "$as_me:$LINENO: result: $CC" >&5
  5.1429 -echo "${ECHO_T}$CC" >&6; }
  5.1430 -else
  5.1431 -  { echo "$as_me:$LINENO: result: no" >&5
  5.1432 -echo "${ECHO_T}no" >&6; }
  5.1433 -fi
  5.1434 -
  5.1435 -
  5.1436 -fi
  5.1437 -if test -z "$ac_cv_prog_CC"; then
  5.1438 -  ac_ct_CC=$CC
  5.1439 -  # Extract the first word of "gcc", so it can be a program name with args.
  5.1440 -set dummy gcc; ac_word=$2
  5.1441 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  5.1442 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  5.1443 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  5.1444 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  5.1445 -else
  5.1446 -  if test -n "$ac_ct_CC"; then
  5.1447 -  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  5.1448 -else
  5.1449 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5.1450 -for as_dir in $PATH
  5.1451 -do
  5.1452 -  IFS=$as_save_IFS
  5.1453 -  test -z "$as_dir" && as_dir=.
  5.1454 -  for ac_exec_ext in '' $ac_executable_extensions; do
  5.1455 -  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  5.1456 -    ac_cv_prog_ac_ct_CC="gcc"
  5.1457 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  5.1458 -    break 2
  5.1459 -  fi
  5.1460 -done
  5.1461 -done
  5.1462 -IFS=$as_save_IFS
  5.1463 -
  5.1464 -fi
  5.1465 -fi
  5.1466 -ac_ct_CC=$ac_cv_prog_ac_ct_CC
  5.1467 -if test -n "$ac_ct_CC"; then
  5.1468 -  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  5.1469 -echo "${ECHO_T}$ac_ct_CC" >&6; }
  5.1470 -else
  5.1471 -  { echo "$as_me:$LINENO: result: no" >&5
  5.1472 -echo "${ECHO_T}no" >&6; }
  5.1473 -fi
  5.1474 -
  5.1475 -  if test "x$ac_ct_CC" = x; then
  5.1476 -    CC=""
  5.1477 -  else
  5.1478 -    case $cross_compiling:$ac_tool_warned in
  5.1479 -yes:)
  5.1480 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  5.1481 -whose name does not start with the host triplet.  If you think this
  5.1482 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  5.1483 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  5.1484 -whose name does not start with the host triplet.  If you think this
  5.1485 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  5.1486 -ac_tool_warned=yes ;;
  5.1487 -esac
  5.1488 -    CC=$ac_ct_CC
  5.1489 -  fi
  5.1490 -else
  5.1491 -  CC="$ac_cv_prog_CC"
  5.1492 -fi
  5.1493 -
  5.1494 -if test -z "$CC"; then
  5.1495 -          if test -n "$ac_tool_prefix"; then
  5.1496 -    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
  5.1497 -set dummy ${ac_tool_prefix}cc; ac_word=$2
  5.1498 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  5.1499 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  5.1500 -if test "${ac_cv_prog_CC+set}" = set; then
  5.1501 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  5.1502 -else
  5.1503 -  if test -n "$CC"; then
  5.1504 -  ac_cv_prog_CC="$CC" # Let the user override the test.
  5.1505 -else
  5.1506 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5.1507 -for as_dir in $PATH
  5.1508 -do
  5.1509 -  IFS=$as_save_IFS
  5.1510 -  test -z "$as_dir" && as_dir=.
  5.1511 -  for ac_exec_ext in '' $ac_executable_extensions; do
  5.1512 -  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  5.1513 -    ac_cv_prog_CC="${ac_tool_prefix}cc"
  5.1514 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  5.1515 -    break 2
  5.1516 -  fi
  5.1517 -done
  5.1518 -done
  5.1519 -IFS=$as_save_IFS
  5.1520 -
  5.1521 -fi
  5.1522 -fi
  5.1523 -CC=$ac_cv_prog_CC
  5.1524 -if test -n "$CC"; then
  5.1525 -  { echo "$as_me:$LINENO: result: $CC" >&5
  5.1526 -echo "${ECHO_T}$CC" >&6; }
  5.1527 -else
  5.1528 -  { echo "$as_me:$LINENO: result: no" >&5
  5.1529 -echo "${ECHO_T}no" >&6; }
  5.1530 -fi
  5.1531 -
  5.1532 -
  5.1533 -  fi
  5.1534 -fi
  5.1535 -if test -z "$CC"; then
  5.1536 -  # Extract the first word of "cc", so it can be a program name with args.
  5.1537 -set dummy cc; ac_word=$2
  5.1538 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  5.1539 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  5.1540 -if test "${ac_cv_prog_CC+set}" = set; then
  5.1541 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  5.1542 -else
  5.1543 -  if test -n "$CC"; then
  5.1544 -  ac_cv_prog_CC="$CC" # Let the user override the test.
  5.1545 -else
  5.1546 -  ac_prog_rejected=no
  5.1547 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5.1548 -for as_dir in $PATH
  5.1549 -do
  5.1550 -  IFS=$as_save_IFS
  5.1551 -  test -z "$as_dir" && as_dir=.
  5.1552 -  for ac_exec_ext in '' $ac_executable_extensions; do
  5.1553 -  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  5.1554 -    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
  5.1555 -       ac_prog_rejected=yes
  5.1556 -       continue
  5.1557 -     fi
  5.1558 -    ac_cv_prog_CC="cc"
  5.1559 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  5.1560 -    break 2
  5.1561 -  fi
  5.1562 -done
  5.1563 -done
  5.1564 -IFS=$as_save_IFS
  5.1565 -
  5.1566 -if test $ac_prog_rejected = yes; then
  5.1567 -  # We found a bogon in the path, so make sure we never use it.
  5.1568 -  set dummy $ac_cv_prog_CC
  5.1569 -  shift
  5.1570 -  if test $# != 0; then
  5.1571 -    # We chose a different compiler from the bogus one.
  5.1572 -    # However, it has the same basename, so the bogon will be chosen
  5.1573 -    # first if we set CC to just the basename; use the full file name.
  5.1574 -    shift
  5.1575 -    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
  5.1576 -  fi
  5.1577 -fi
  5.1578 -fi
  5.1579 -fi
  5.1580 -CC=$ac_cv_prog_CC
  5.1581 -if test -n "$CC"; then
  5.1582 -  { echo "$as_me:$LINENO: result: $CC" >&5
  5.1583 -echo "${ECHO_T}$CC" >&6; }
  5.1584 -else
  5.1585 -  { echo "$as_me:$LINENO: result: no" >&5
  5.1586 -echo "${ECHO_T}no" >&6; }
  5.1587 -fi
  5.1588 -
  5.1589 -
  5.1590 -fi
  5.1591 -if test -z "$CC"; then
  5.1592 -  if test -n "$ac_tool_prefix"; then
  5.1593 -  for ac_prog in cl.exe
  5.1594 -  do
  5.1595 -    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
  5.1596 -set dummy $ac_tool_prefix$ac_prog; ac_word=$2
  5.1597 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  5.1598 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  5.1599 -if test "${ac_cv_prog_CC+set}" = set; then
  5.1600 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  5.1601 -else
  5.1602 -  if test -n "$CC"; then
  5.1603 -  ac_cv_prog_CC="$CC" # Let the user override the test.
  5.1604 -else
  5.1605 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5.1606 -for as_dir in $PATH
  5.1607 -do
  5.1608 -  IFS=$as_save_IFS
  5.1609 -  test -z "$as_dir" && as_dir=.
  5.1610 -  for ac_exec_ext in '' $ac_executable_extensions; do
  5.1611 -  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  5.1612 -    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
  5.1613 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  5.1614 -    break 2
  5.1615 -  fi
  5.1616 -done
  5.1617 -done
  5.1618 -IFS=$as_save_IFS
  5.1619 -
  5.1620 -fi
  5.1621 -fi
  5.1622 -CC=$ac_cv_prog_CC
  5.1623 -if test -n "$CC"; then
  5.1624 -  { echo "$as_me:$LINENO: result: $CC" >&5
  5.1625 -echo "${ECHO_T}$CC" >&6; }
  5.1626 -else
  5.1627 -  { echo "$as_me:$LINENO: result: no" >&5
  5.1628 -echo "${ECHO_T}no" >&6; }
  5.1629 -fi
  5.1630 -
  5.1631 -
  5.1632 -    test -n "$CC" && break
  5.1633 -  done
  5.1634 -fi
  5.1635 -if test -z "$CC"; then
  5.1636 -  ac_ct_CC=$CC
  5.1637 -  for ac_prog in cl.exe
  5.1638 -do
  5.1639 -  # Extract the first word of "$ac_prog", so it can be a program name with args.
  5.1640 -set dummy $ac_prog; ac_word=$2
  5.1641 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5
  5.1642 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
  5.1643 -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
  5.1644 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  5.1645 -else
  5.1646 -  if test -n "$ac_ct_CC"; then
  5.1647 -  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
  5.1648 -else
  5.1649 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  5.1650 -for as_dir in $PATH
  5.1651 -do
  5.1652 -  IFS=$as_save_IFS
  5.1653 -  test -z "$as_dir" && as_dir=.
  5.1654 -  for ac_exec_ext in '' $ac_executable_extensions; do
  5.1655 -  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
  5.1656 -    ac_cv_prog_ac_ct_CC="$ac_prog"
  5.1657 -    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
  5.1658 -    break 2
  5.1659 -  fi
  5.1660 -done
  5.1661 -done
  5.1662 -IFS=$as_save_IFS
  5.1663 -
  5.1664 -fi
  5.1665 -fi
  5.1666 -ac_ct_CC=$ac_cv_prog_ac_ct_CC
  5.1667 -if test -n "$ac_ct_CC"; then
  5.1668 -  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
  5.1669 -echo "${ECHO_T}$ac_ct_CC" >&6; }
  5.1670 -else
  5.1671 -  { echo "$as_me:$LINENO: result: no" >&5
  5.1672 -echo "${ECHO_T}no" >&6; }
  5.1673 -fi
  5.1674 -
  5.1675 -
  5.1676 -  test -n "$ac_ct_CC" && break
  5.1677 -done
  5.1678 -
  5.1679 -  if test "x$ac_ct_CC" = x; then
  5.1680 -    CC=""
  5.1681 -  else
  5.1682 -    case $cross_compiling:$ac_tool_warned in
  5.1683 -yes:)
  5.1684 -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
  5.1685 -whose name does not start with the host triplet.  If you think this
  5.1686 -configuration is useful to you, please write to autoconf@gnu.org." >&5
  5.1687 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
  5.1688 -whose name does not start with the host triplet.  If you think this
  5.1689 -configuration is useful to you, please write to autoconf@gnu.org." >&2;}
  5.1690 -ac_tool_warned=yes ;;
  5.1691 -esac
  5.1692 -    CC=$ac_ct_CC
  5.1693 -  fi
  5.1694 -fi
  5.1695 -
  5.1696 -fi
  5.1697 -
  5.1698 -
  5.1699 -test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
  5.1700 -See \`config.log' for more details." >&5
  5.1701 -echo "$as_me: error: no acceptable C compiler found in \$PATH
  5.1702 -See \`config.log' for more details." >&2;}
  5.1703 -   { (exit 1); exit 1; }; }
  5.1704 -
  5.1705 -# Provide some information about the compiler.
  5.1706 -echo "$as_me:$LINENO: checking for C compiler version" >&5
  5.1707 -ac_compiler=`set X $ac_compile; echo $2`
  5.1708 -{ (ac_try="$ac_compiler --version >&5"
  5.1709 -case "(($ac_try" in
  5.1710 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5.1711 -  *) ac_try_echo=$ac_try;;
  5.1712 -esac
  5.1713 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5.1714 -  (eval "$ac_compiler --version >&5") 2>&5
  5.1715 -  ac_status=$?
  5.1716 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5.1717 -  (exit $ac_status); }
  5.1718 -{ (ac_try="$ac_compiler -v >&5"
  5.1719 -case "(($ac_try" in
  5.1720 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5.1721 -  *) ac_try_echo=$ac_try;;
  5.1722 -esac
  5.1723 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5.1724 -  (eval "$ac_compiler -v >&5") 2>&5
  5.1725 -  ac_status=$?
  5.1726 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5.1727 -  (exit $ac_status); }
  5.1728 -{ (ac_try="$ac_compiler -V >&5"
  5.1729 -case "(($ac_try" in
  5.1730 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5.1731 -  *) ac_try_echo=$ac_try;;
  5.1732 -esac
  5.1733 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5.1734 -  (eval "$ac_compiler -V >&5") 2>&5
  5.1735 -  ac_status=$?
  5.1736 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5.1737 -  (exit $ac_status); }
  5.1738 -
  5.1739 -{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
  5.1740 -echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
  5.1741 -if test "${ac_cv_c_compiler_gnu+set}" = set; then
  5.1742 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  5.1743 -else
  5.1744 -  cat >conftest.$ac_ext <<_ACEOF
  5.1745 -/* confdefs.h.  */
  5.1746 -_ACEOF
  5.1747 -cat confdefs.h >>conftest.$ac_ext
  5.1748 -cat >>conftest.$ac_ext <<_ACEOF
  5.1749 -/* end confdefs.h.  */
  5.1750 -
  5.1751 -int
  5.1752 -main ()
  5.1753 -{
  5.1754 -#ifndef __GNUC__
  5.1755 -       choke me
  5.1756 -#endif
  5.1757 -
  5.1758 -  ;
  5.1759 -  return 0;
  5.1760 -}
  5.1761 -_ACEOF
  5.1762 -rm -f conftest.$ac_objext
  5.1763 -if { (ac_try="$ac_compile"
  5.1764 -case "(($ac_try" in
  5.1765 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5.1766 -  *) ac_try_echo=$ac_try;;
  5.1767 -esac
  5.1768 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5.1769 -  (eval "$ac_compile") 2>conftest.er1
  5.1770 -  ac_status=$?
  5.1771 -  grep -v '^ *+' conftest.er1 >conftest.err
  5.1772 -  rm -f conftest.er1
  5.1773 -  cat conftest.err >&5
  5.1774 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5.1775 -  (exit $ac_status); } && {
  5.1776 -	 test -z "$ac_c_werror_flag" ||
  5.1777 -	 test ! -s conftest.err
  5.1778 -       } && test -s conftest.$ac_objext; then
  5.1779 -  ac_compiler_gnu=yes
  5.1780 -else
  5.1781 -  echo "$as_me: failed program was:" >&5
  5.1782 -sed 's/^/| /' conftest.$ac_ext >&5
  5.1783 -
  5.1784 -	ac_compiler_gnu=no
  5.1785 -fi
  5.1786 -
  5.1787 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  5.1788 -ac_cv_c_compiler_gnu=$ac_compiler_gnu
  5.1789 -
  5.1790 -fi
  5.1791 -{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
  5.1792 -echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
  5.1793 -GCC=`test $ac_compiler_gnu = yes && echo yes`
  5.1794 -ac_test_CFLAGS=${CFLAGS+set}
  5.1795 -ac_save_CFLAGS=$CFLAGS
  5.1796 -{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
  5.1797 -echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
  5.1798 -if test "${ac_cv_prog_cc_g+set}" = set; then
  5.1799 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  5.1800 -else
  5.1801 -  ac_save_c_werror_flag=$ac_c_werror_flag
  5.1802 -   ac_c_werror_flag=yes
  5.1803 -   ac_cv_prog_cc_g=no
  5.1804 -   CFLAGS="-g"
  5.1805 -   cat >conftest.$ac_ext <<_ACEOF
  5.1806 -/* confdefs.h.  */
  5.1807 -_ACEOF
  5.1808 -cat confdefs.h >>conftest.$ac_ext
  5.1809 -cat >>conftest.$ac_ext <<_ACEOF
  5.1810 -/* end confdefs.h.  */
  5.1811 -
  5.1812 -int
  5.1813 -main ()
  5.1814 -{
  5.1815 -
  5.1816 -  ;
  5.1817 -  return 0;
  5.1818 -}
  5.1819 -_ACEOF
  5.1820 -rm -f conftest.$ac_objext
  5.1821 -if { (ac_try="$ac_compile"
  5.1822 -case "(($ac_try" in
  5.1823 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5.1824 -  *) ac_try_echo=$ac_try;;
  5.1825 -esac
  5.1826 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5.1827 -  (eval "$ac_compile") 2>conftest.er1
  5.1828 -  ac_status=$?
  5.1829 -  grep -v '^ *+' conftest.er1 >conftest.err
  5.1830 -  rm -f conftest.er1
  5.1831 -  cat conftest.err >&5
  5.1832 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5.1833 -  (exit $ac_status); } && {
  5.1834 -	 test -z "$ac_c_werror_flag" ||
  5.1835 -	 test ! -s conftest.err
  5.1836 -       } && test -s conftest.$ac_objext; then
  5.1837 -  ac_cv_prog_cc_g=yes
  5.1838 -else
  5.1839 -  echo "$as_me: failed program was:" >&5
  5.1840 -sed 's/^/| /' conftest.$ac_ext >&5
  5.1841 -
  5.1842 -	CFLAGS=""
  5.1843 -      cat >conftest.$ac_ext <<_ACEOF
  5.1844 -/* confdefs.h.  */
  5.1845 -_ACEOF
  5.1846 -cat confdefs.h >>conftest.$ac_ext
  5.1847 -cat >>conftest.$ac_ext <<_ACEOF
  5.1848 -/* end confdefs.h.  */
  5.1849 -
  5.1850 -int
  5.1851 -main ()
  5.1852 -{
  5.1853 -
  5.1854 -  ;
  5.1855 -  return 0;
  5.1856 -}
  5.1857 -_ACEOF
  5.1858 -rm -f conftest.$ac_objext
  5.1859 -if { (ac_try="$ac_compile"
  5.1860 -case "(($ac_try" in
  5.1861 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5.1862 -  *) ac_try_echo=$ac_try;;
  5.1863 -esac
  5.1864 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5.1865 -  (eval "$ac_compile") 2>conftest.er1
  5.1866 -  ac_status=$?
  5.1867 -  grep -v '^ *+' conftest.er1 >conftest.err
  5.1868 -  rm -f conftest.er1
  5.1869 -  cat conftest.err >&5
  5.1870 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5.1871 -  (exit $ac_status); } && {
  5.1872 -	 test -z "$ac_c_werror_flag" ||
  5.1873 -	 test ! -s conftest.err
  5.1874 -       } && test -s conftest.$ac_objext; then
  5.1875 -  :
  5.1876 -else
  5.1877 -  echo "$as_me: failed program was:" >&5
  5.1878 -sed 's/^/| /' conftest.$ac_ext >&5
  5.1879 -
  5.1880 -	ac_c_werror_flag=$ac_save_c_werror_flag
  5.1881 -	 CFLAGS="-g"
  5.1882 -	 cat >conftest.$ac_ext <<_ACEOF
  5.1883 -/* confdefs.h.  */
  5.1884 -_ACEOF
  5.1885 -cat confdefs.h >>conftest.$ac_ext
  5.1886 -cat >>conftest.$ac_ext <<_ACEOF
  5.1887 -/* end confdefs.h.  */
  5.1888 -
  5.1889 -int
  5.1890 -main ()
  5.1891 -{
  5.1892 -
  5.1893 -  ;
  5.1894 -  return 0;
  5.1895 -}
  5.1896 -_ACEOF
  5.1897 -rm -f conftest.$ac_objext
  5.1898 -if { (ac_try="$ac_compile"
  5.1899 -case "(($ac_try" in
  5.1900 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5.1901 -  *) ac_try_echo=$ac_try;;
  5.1902 -esac
  5.1903 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5.1904 -  (eval "$ac_compile") 2>conftest.er1
  5.1905 -  ac_status=$?
  5.1906 -  grep -v '^ *+' conftest.er1 >conftest.err
  5.1907 -  rm -f conftest.er1
  5.1908 -  cat conftest.err >&5
  5.1909 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5.1910 -  (exit $ac_status); } && {
  5.1911 -	 test -z "$ac_c_werror_flag" ||
  5.1912 -	 test ! -s conftest.err
  5.1913 -       } && test -s conftest.$ac_objext; then
  5.1914 -  ac_cv_prog_cc_g=yes
  5.1915 -else
  5.1916 -  echo "$as_me: failed program was:" >&5
  5.1917 -sed 's/^/| /' conftest.$ac_ext >&5
  5.1918 -
  5.1919 -
  5.1920 -fi
  5.1921 -
  5.1922 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  5.1923 -fi
  5.1924 -
  5.1925 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  5.1926 -fi
  5.1927 -
  5.1928 -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
  5.1929 -   ac_c_werror_flag=$ac_save_c_werror_flag
  5.1930 -fi
  5.1931 -{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
  5.1932 -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
  5.1933 -if test "$ac_test_CFLAGS" = set; then
  5.1934 -  CFLAGS=$ac_save_CFLAGS
  5.1935 -elif test $ac_cv_prog_cc_g = yes; then
  5.1936 -  if test "$GCC" = yes; then
  5.1937 -    CFLAGS="-g -O2"
  5.1938 -  else
  5.1939 -    CFLAGS="-g"
  5.1940 -  fi
  5.1941 -else
  5.1942 -  if test "$GCC" = yes; then
  5.1943 -    CFLAGS="-O2"
  5.1944 -  else
  5.1945 -    CFLAGS=
  5.1946 -  fi
  5.1947 -fi
  5.1948 -{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
  5.1949 -echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
  5.1950 -if test "${ac_cv_prog_cc_c89+set}" = set; then
  5.1951 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  5.1952 -else
  5.1953 -  ac_cv_prog_cc_c89=no
  5.1954 -ac_save_CC=$CC
  5.1955 +   case $ac_cv_build_prog_cc_stdc in
  5.1956 +  no) ac_cv_build_prog_cc_stdc=no; ac_cv_build_prog_cc_stdc=no ;;
  5.1957 +  *) { echo "$as_me:$LINENO: checking for $CC_FOR_BUILD option to accept ISO C99" >&5
  5.1958 +echo $ECHO_N "checking for $CC_FOR_BUILD option to accept ISO C99... $ECHO_C" >&6; }
  5.1959 +if test "${ac_cv_build_prog_cc_stdc+set}" = set; then
  5.1960 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  5.1961 +else
  5.1962 +  ac_cv_build_prog_cc_stdc=no
  5.1963 +ac_save_CC=$CC_FOR_BUILD
  5.1964 +cat >conftest.$ac_ext <<_ACEOF
  5.1965 +/* confdefs.h.  */
  5.1966 +_ACEOF
  5.1967 +cat confdefs.h >>conftest.$ac_ext
  5.1968 +cat >>conftest.$ac_ext <<_ACEOF
  5.1969 +/* end confdefs.h.  */
  5.1970 +#include <stdarg.h>
  5.1971 +#include <stdbool.h>
  5.1972 +#include <stdlib.h>
  5.1973 +#include <wchar.h>
  5.1974 +#include <stdio.h>
  5.1975 +
  5.1976 +// Check varargs macros.  These examples are taken from C99 6.10.3.5.
  5.1977 +#define debug(...) fprintf (stderr, __VA_ARGS__)
  5.1978 +#define showlist(...) puts (#__VA_ARGS__)
  5.1979 +#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
  5.1980 +static void
  5.1981 +test_varargs_macros (void)
  5.1982 +{
  5.1983 +  int x = 1234;
  5.1984 +  int y = 5678;
  5.1985 +  debug ("Flag");
  5.1986 +  debug ("X = %d\n", x);
  5.1987 +  showlist (The first, second, and third items.);
  5.1988 +  report (x>y, "x is %d but y is %d", x, y);
  5.1989 +}
  5.1990 +
  5.1991 +// Check long long types.
  5.1992 +#define BIG64 18446744073709551615ull
  5.1993 +#define BIG32 4294967295ul
  5.1994 +#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
  5.1995 +#if !BIG_OK
  5.1996 +  your preprocessor is broken;
  5.1997 +#endif
  5.1998 +#if BIG_OK
  5.1999 +#else
  5.2000 +  your preprocessor is broken;
  5.2001 +#endif
  5.2002 +static long long int bignum = -9223372036854775807LL;
  5.2003 +static unsigned long long int ubignum = BIG64;
  5.2004 +
  5.2005 +struct incomplete_array
  5.2006 +{
  5.2007 +  int datasize;
  5.2008 +  double data[];
  5.2009 +};
  5.2010 +
  5.2011 +struct named_init {
  5.2012 +  int number;
  5.2013 +  const wchar_t *name;
  5.2014 +  double average;
  5.2015 +};
  5.2016 +
  5.2017 +typedef const char *ccp;
  5.2018 +
  5.2019 +static inline int
  5.2020 +test_restrict (ccp restrict text)
  5.2021 +{
  5.2022 +  // See if C++-style comments work.
  5.2023 +  // Iterate through items via the restricted pointer.
  5.2024 +  // Also check for declarations in for loops.
  5.2025 +  for (unsigned int i = 0; *(text+i) != '\0'; ++i)
  5.2026 +    continue;
  5.2027 +  return 0;
  5.2028 +}
  5.2029 +
  5.2030 +// Check varargs and va_copy.
  5.2031 +static void
  5.2032 +test_varargs (const char *format, ...)
  5.2033 +{
  5.2034 +  va_list args;
  5.2035 +  va_start (args, format);
  5.2036 +  va_list args_copy;
  5.2037 +  va_copy (args_copy, args);
  5.2038 +
  5.2039 +  const char *str;
  5.2040 +  int number;
  5.2041 +  float fnumber;
  5.2042 +
  5.2043 +  while (*format)
  5.2044 +    {
  5.2045 +      switch (*format++)
  5.2046 +	{
  5.2047 +	case 's': // string
  5.2048 +	  str = va_arg (args_copy, const char *);
  5.2049 +	  break;
  5.2050 +	case 'd': // int
  5.2051 +	  number = va_arg (args_copy, int);
  5.2052 +	  break;
  5.2053 +	case 'f': // float
  5.2054 +	  fnumber = va_arg (args_copy, double);
  5.2055 +	  break;
  5.2056 +	default:
  5.2057 +	  break;
  5.2058 +	}
  5.2059 +    }
  5.2060 +  va_end (args_copy);
  5.2061 +  va_end (args);
  5.2062 +}
  5.2063 +
  5.2064 +int
  5.2065 +main ()
  5.2066 +{
  5.2067 +
  5.2068 +  // Check bool.
  5.2069 +  _Bool success = false;
  5.2070 +
  5.2071 +  // Check restrict.
  5.2072 +  if (test_restrict ("String literal") == 0)
  5.2073 +    success = true;
  5.2074 +  char *restrict newvar = "Another string";
  5.2075 +
  5.2076 +  // Check varargs.
  5.2077 +  test_varargs ("s, d' f .", "string", 65, 34.234);
  5.2078 +  test_varargs_macros ();
  5.2079 +
  5.2080 +  // Check flexible array members.
  5.2081 +  struct incomplete_array *ia =
  5.2082 +    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
  5.2083 +  ia->datasize = 10;
  5.2084 +  for (int i = 0; i < ia->datasize; ++i)
  5.2085 +    ia->data[i] = i * 1.234;
  5.2086 +
  5.2087 +  // Check named initializers.
  5.2088 +  struct named_init ni = {
  5.2089 +    .number = 34,
  5.2090 +    .name = L"Test wide string",
  5.2091 +    .average = 543.34343,
  5.2092 +  };
  5.2093 +
  5.2094 +  ni.number = 58;
  5.2095 +
  5.2096 +  int dynamic_array[ni.number];
  5.2097 +  dynamic_array[ni.number - 1] = 543;
  5.2098 +
  5.2099 +  // work around unused variable warnings
  5.2100 +  return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
  5.2101 +	  || dynamic_array[ni.number - 1] != 543);
  5.2102 +
  5.2103 +  ;
  5.2104 +  return 0;
  5.2105 +}
  5.2106 +_ACEOF
  5.2107 +for ac_arg in '' -std=gnu99 -c99 -qlanglvl=extc99
  5.2108 +do
  5.2109 +  CC_FOR_BUILD="$ac_save_CC $ac_arg"
  5.2110 +  rm -f conftest.$ac_build_objext
  5.2111 +if { (ac_try="$ac_build_compile"
  5.2112 +case "(($ac_try" in
  5.2113 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5.2114 +  *) ac_try_echo=$ac_try;;
  5.2115 +esac
  5.2116 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5.2117 +  (eval "$ac_build_compile") 2>conftest.er1
  5.2118 +  ac_status=$?
  5.2119 +  grep -v '^ *+' conftest.er1 >conftest.err
  5.2120 +  rm -f conftest.er1
  5.2121 +  cat conftest.err >&5
  5.2122 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5.2123 +  (exit $ac_status); } && {
  5.2124 +	 test -z "$ac_c_werror_flag" ||
  5.2125 +	 test ! -s conftest.err
  5.2126 +       } && test -s conftest.$ac_build_objext; then
  5.2127 +  ac_cv_build_prog_cc_stdc=$ac_arg
  5.2128 +else
  5.2129 +  echo "$as_me: failed program was:" >&5
  5.2130 +sed 's/^/| /' conftest.$ac_ext >&5
  5.2131 +
  5.2132 +
  5.2133 +fi
  5.2134 +
  5.2135 +rm -f core conftest.err conftest.$ac_build_objext
  5.2136 +  test "x$ac_cv_build_prog_cc_stdc" != "xno" && break
  5.2137 +done
  5.2138 +rm -f conftest.$ac_ext
  5.2139 +CC_FOR_BUILD=$ac_save_CC
  5.2140 +
  5.2141 +fi
  5.2142 +# AC_CACHE_VAL
  5.2143 +case "x$ac_cv_build_prog_cc_stdc" in
  5.2144 +  x)
  5.2145 +    { echo "$as_me:$LINENO: result: none needed" >&5
  5.2146 +echo "${ECHO_T}none needed" >&6; } ;;
  5.2147 +  xno)
  5.2148 +    { echo "$as_me:$LINENO: result: unsupported" >&5
  5.2149 +echo "${ECHO_T}unsupported" >&6; } ;;
  5.2150 +  *)
  5.2151 +    CC_FOR_BUILD="$CC_FOR_BUILD $ac_cv_build_prog_cc_stdc"
  5.2152 +    { echo "$as_me:$LINENO: result: $ac_cv_build_prog_cc_stdc" >&5
  5.2153 +echo "${ECHO_T}$ac_cv_build_prog_cc_stdc" >&6; } ;;
  5.2154 +esac
  5.2155 +if test "x$ac_cv_build_prog_cc_stdc" != xno; then
  5.2156 +  ac_cv_build_prog_cc_stdc=$ac_cv_build_prog_cc_stdc
  5.2157 +else
  5.2158 +  { echo "$as_me:$LINENO: checking for $CC_FOR_BUILD option to accept ISO C89" >&5
  5.2159 +echo $ECHO_N "checking for $CC_FOR_BUILD option to accept ISO C89... $ECHO_C" >&6; }
  5.2160 +if test "${ac_cv_build_prog_cc_stdc+set}" = set; then
  5.2161 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  5.2162 +else
  5.2163 +  ac_cv_build_prog_cc_stdc=no
  5.2164 +ac_save_CC=$CC_FOR_BUILD
  5.2165  cat >conftest.$ac_ext <<_ACEOF
  5.2166  /* confdefs.h.  */
  5.2167  _ACEOF
  5.2168 @@ -6359,41 +6577,41 @@
  5.2169  for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
  5.2170  	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  5.2171  do
  5.2172 -  CC="$ac_save_CC $ac_arg"
  5.2173 -  rm -f conftest.$ac_objext
  5.2174 -if { (ac_try="$ac_compile"
  5.2175 -case "(($ac_try" in
  5.2176 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5.2177 -  *) ac_try_echo=$ac_try;;
  5.2178 -esac
  5.2179 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5.2180 -  (eval "$ac_compile") 2>conftest.er1
  5.2181 -  ac_status=$?
  5.2182 -  grep -v '^ *+' conftest.er1 >conftest.err
  5.2183 -  rm -f conftest.er1
  5.2184 -  cat conftest.err >&5
  5.2185 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5.2186 -  (exit $ac_status); } && {
  5.2187 -	 test -z "$ac_c_werror_flag" ||
  5.2188 -	 test ! -s conftest.err
  5.2189 -       } && test -s conftest.$ac_objext; then
  5.2190 -  ac_cv_prog_cc_c89=$ac_arg
  5.2191 -else
  5.2192 -  echo "$as_me: failed program was:" >&5
  5.2193 -sed 's/^/| /' conftest.$ac_ext >&5
  5.2194 -
  5.2195 -
  5.2196 -fi
  5.2197 -
  5.2198 -rm -f core conftest.err conftest.$ac_objext
  5.2199 -  test "x$ac_cv_prog_cc_c89" != "xno" && break
  5.2200 +  CC_FOR_BUILD="$ac_save_CC $ac_arg"
  5.2201 +  rm -f conftest.$ac_build_objext
  5.2202 +if { (ac_try="$ac_build_compile"
  5.2203 +case "(($ac_try" in
  5.2204 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5.2205 +  *) ac_try_echo=$ac_try;;
  5.2206 +esac
  5.2207 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5.2208 +  (eval "$ac_build_compile") 2>conftest.er1
  5.2209 +  ac_status=$?
  5.2210 +  grep -v '^ *+' conftest.er1 >conftest.err
  5.2211 +  rm -f conftest.er1
  5.2212 +  cat conftest.err >&5
  5.2213 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5.2214 +  (exit $ac_status); } && {
  5.2215 +	 test -z "$ac_c_werror_flag" ||
  5.2216 +	 test ! -s conftest.err
  5.2217 +       } && test -s conftest.$ac_build_objext; then
  5.2218 +  ac_cv_build_prog_cc_stdc=$ac_arg
  5.2219 +else
  5.2220 +  echo "$as_me: failed program was:" >&5
  5.2221 +sed 's/^/| /' conftest.$ac_ext >&5
  5.2222 +
  5.2223 +
  5.2224 +fi
  5.2225 +
  5.2226 +rm -f core conftest.err conftest.$ac_build_objext
  5.2227 +  test "x$ac_cv_build_prog_cc_stdc" != "xno" && break
  5.2228  done
  5.2229  rm -f conftest.$ac_ext
  5.2230 -CC=$ac_save_CC
  5.2231 +CC_FOR_BUILD=$ac_save_CC
  5.2232  
  5.2233  fi
  5.2234  # AC_CACHE_VAL
  5.2235 -case "x$ac_cv_prog_cc_c89" in
  5.2236 +case "x$ac_cv_build_prog_cc_stdc" in
  5.2237    x)
  5.2238      { echo "$as_me:$LINENO: result: none needed" >&5
  5.2239  echo "${ECHO_T}none needed" >&6; } ;;
  5.2240 @@ -6401,129 +6619,272 @@
  5.2241      { echo "$as_me:$LINENO: result: unsupported" >&5
  5.2242  echo "${ECHO_T}unsupported" >&6; } ;;
  5.2243    *)
  5.2244 -    CC="$CC $ac_cv_prog_cc_c89"
  5.2245 -    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  5.2246 -echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
  5.2247 -esac
  5.2248 -
  5.2249 -
  5.2250 -ac_ext=c
  5.2251 -ac_cpp='$CPP $CPPFLAGS'
  5.2252 -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  5.2253 -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  5.2254 -ac_compiler_gnu=$ac_cv_c_compiler_gnu
  5.2255 -
  5.2256 -depcc="$CC"   am_compiler_list=
  5.2257 -
  5.2258 -{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
  5.2259 -echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
  5.2260 -if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
  5.2261 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  5.2262 -else
  5.2263 -  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  5.2264 -  # We make a subdir and do the tests there.  Otherwise we can end up
  5.2265 -  # making bogus files that we don't know about and never remove.  For
  5.2266 -  # instance it was reported that on HP-UX the gcc test will end up
  5.2267 -  # making a dummy file named `D' -- because `-MD' means `put the output
  5.2268 -  # in D'.
  5.2269 -  mkdir conftest.dir
  5.2270 -  # Copy depcomp to subdir because otherwise we won't find it if we're
  5.2271 -  # using a relative directory.
  5.2272 -  cp "$am_depcomp" conftest.dir
  5.2273 -  cd conftest.dir
  5.2274 -  # We will build objects and dependencies in a subdirectory because
  5.2275 -  # it helps to detect inapplicable dependency modes.  For instance
  5.2276 -  # both Tru64's cc and ICC support -MD to output dependencies as a
  5.2277 -  # side effect of compilation, but ICC will put the dependencies in
  5.2278 -  # the current directory while Tru64 will put them in the object
  5.2279 -  # directory.
  5.2280 -  mkdir sub
  5.2281 -
  5.2282 -  am_cv_CC_dependencies_compiler_type=none
  5.2283 -  if test "$am_compiler_list" = ""; then
  5.2284 -     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  5.2285 -  fi
  5.2286 -  for depmode in $am_compiler_list; do
  5.2287 -    # Setup a source with many dependencies, because some compilers
  5.2288 -    # like to wrap large dependency lists on column 80 (with \), and
  5.2289 -    # we should not choose a depcomp mode which is confused by this.
  5.2290 -    #
  5.2291 -    # We need to recreate these files for each test, as the compiler may
  5.2292 -    # overwrite some of them when testing with obscure command lines.
  5.2293 -    # This happens at least with the AIX C compiler.
  5.2294 -    : > sub/conftest.c
  5.2295 -    for i in 1 2 3 4 5 6; do
  5.2296 -      echo '#include "conftst'$i'.h"' >> sub/conftest.c
  5.2297 -      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
  5.2298 -      # Solaris 8's {/usr,}/bin/sh.
  5.2299 -      touch sub/conftst$i.h
  5.2300 +    CC_FOR_BUILD="$CC_FOR_BUILD $ac_cv_build_prog_cc_stdc"
  5.2301 +    { echo "$as_me:$LINENO: result: $ac_cv_build_prog_cc_stdc" >&5
  5.2302 +echo "${ECHO_T}$ac_cv_build_prog_cc_stdc" >&6; } ;;
  5.2303 +esac
  5.2304 +if test "x$ac_cv_build_prog_cc_stdc" != xno; then
  5.2305 +  ac_cv_build_prog_cc_stdc=$ac_cv_build_prog_cc_stdc
  5.2306 +else
  5.2307 +  ac_cv_build_prog_cc_stdc=no
  5.2308 +fi
  5.2309 +
  5.2310 +
  5.2311 +fi
  5.2312 +
  5.2313 + ;;
  5.2314 +esac
  5.2315 +  { echo "$as_me:$LINENO: checking for $CC_FOR_BUILD option to accept ISO Standard C" >&5
  5.2316 +echo $ECHO_N "checking for $CC_FOR_BUILD option to accept ISO Standard C... $ECHO_C" >&6; }
  5.2317 +  if test "${ac_cv_build_prog_cc_stdc+set}" = set; then
  5.2318 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  5.2319 +fi
  5.2320 +
  5.2321 +  case $ac_cv_build_prog_cc_stdc in
  5.2322 +  no) { echo "$as_me:$LINENO: result: unsupported" >&5
  5.2323 +echo "${ECHO_T}unsupported" >&6; } ;;
  5.2324 +  '') { echo "$as_me:$LINENO: result: none needed" >&5
  5.2325 +echo "${ECHO_T}none needed" >&6; } ;;
  5.2326 +  *) { echo "$as_me:$LINENO: result: $ac_cv_build_prog_cc_stdc" >&5
  5.2327 +echo "${ECHO_T}$ac_cv_build_prog_cc_stdc" >&6; } ;;
  5.2328 +esac
  5.2329 +
  5.2330 +
  5.2331 +ac_ext=c
  5.2332 +ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
  5.2333 +ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
  5.2334 +ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
  5.2335 +ac_build_compiler_gnu=$ac_cv_c_compiler_gnu
  5.2336 +{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
  5.2337 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
  5.2338 +# On Suns, sometimes $CPP names a directory.
  5.2339 +if test -n "$CPP_FOR_BUILD" && test -d "$CPP_FOR_BUILD"; then
  5.2340 +  CPP_FOR_BUILD=
  5.2341 +fi
  5.2342 +if test -z "$CPP_FOR_BUILD"; then
  5.2343 +  if test "${ac_cv_build_prog_CPP+set}" = set; then
  5.2344 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  5.2345 +else
  5.2346 +      # Double quotes because CPP needs to be expanded
  5.2347 +    for CPP_FOR_BUILD in "$CC_FOR_BUILD -E" "$CC_FOR_BUILD -E -traditional-cpp" "/lib/cpp"
  5.2348 +    do
  5.2349 +      ac_preproc_ok=false
  5.2350 +for ac_c_preproc_warn_flag in '' yes
  5.2351 +do
  5.2352 +  # Use a header file that comes with gcc, so configuring glibc
  5.2353 +  # with a fresh cross-compiler works.
  5.2354 +  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  5.2355 +  # <limits.h> exists even on freestanding compilers.
  5.2356 +  # On the NeXT, cc -E runs the code through the compiler's parser,
  5.2357 +  # not just through cpp. "Syntax error" is here to catch this case.
  5.2358 +  cat >conftest.$ac_ext <<_ACEOF
  5.2359 +/* confdefs.h.  */
  5.2360 +_ACEOF
  5.2361 +cat confdefs.h >>conftest.$ac_ext
  5.2362 +cat >>conftest.$ac_ext <<_ACEOF
  5.2363 +/* end confdefs.h.  */
  5.2364 +#ifdef __STDC__
  5.2365 +# include <limits.h>
  5.2366 +#else
  5.2367 +# include <assert.h>
  5.2368 +#endif
  5.2369 +		     Syntax error
  5.2370 +_ACEOF
  5.2371 +if { (ac_try="$ac_build_cpp conftest.$ac_ext"
  5.2372 +case "(($ac_try" in
  5.2373 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5.2374 +  *) ac_try_echo=$ac_try;;
  5.2375 +esac
  5.2376 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5.2377 +  (eval "$ac_build_cpp conftest.$ac_ext") 2>conftest.er1
  5.2378 +  ac_status=$?
  5.2379 +  grep -v '^ *+' conftest.er1 >conftest.err
  5.2380 +  rm -f conftest.er1
  5.2381 +  cat conftest.err >&5
  5.2382 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5.2383 +  (exit $ac_status); } >/dev/null && {
  5.2384 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  5.2385 +	 test ! -s conftest.err
  5.2386 +       }; then
  5.2387 +  :
  5.2388 +else
  5.2389 +  echo "$as_me: failed program was:" >&5
  5.2390 +sed 's/^/| /' conftest.$ac_ext >&5
  5.2391 +
  5.2392 +  # Broken: fails on valid input.
  5.2393 +continue
  5.2394 +fi
  5.2395 +
  5.2396 +rm -f conftest.err conftest.$ac_ext
  5.2397 +
  5.2398 +  # OK, works on sane cases.  Now check whether nonexistent headers
  5.2399 +  # can be detected and how.
  5.2400 +  cat >conftest.$ac_ext <<_ACEOF
  5.2401 +/* confdefs.h.  */
  5.2402 +_ACEOF
  5.2403 +cat confdefs.h >>conftest.$ac_ext
  5.2404 +cat >>conftest.$ac_ext <<_ACEOF
  5.2405 +/* end confdefs.h.  */
  5.2406 +#include <ac_nonexistent.h>
  5.2407 +_ACEOF
  5.2408 +if { (ac_try="$ac_build_cpp conftest.$ac_ext"
  5.2409 +case "(($ac_try" in
  5.2410 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5.2411 +  *) ac_try_echo=$ac_try;;
  5.2412 +esac
  5.2413 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5.2414 +  (eval "$ac_build_cpp conftest.$ac_ext") 2>conftest.er1
  5.2415 +  ac_status=$?
  5.2416 +  grep -v '^ *+' conftest.er1 >conftest.err
  5.2417 +  rm -f conftest.er1
  5.2418 +  cat conftest.err >&5
  5.2419 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5.2420 +  (exit $ac_status); } >/dev/null && {
  5.2421 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  5.2422 +	 test ! -s conftest.err
  5.2423 +       }; then
  5.2424 +  # Broken: success on invalid input.
  5.2425 +continue
  5.2426 +else
  5.2427 +  echo "$as_me: failed program was:" >&5
  5.2428 +sed 's/^/| /' conftest.$ac_ext >&5
  5.2429 +
  5.2430 +  # Passes both tests.
  5.2431 +ac_preproc_ok=:
  5.2432 +break
  5.2433 +fi
  5.2434 +
  5.2435 +rm -f conftest.err conftest.$ac_ext
  5.2436 +
  5.2437 +done
  5.2438 +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  5.2439 +rm -f conftest.err conftest.$ac_ext
  5.2440 +if $ac_preproc_ok; then
  5.2441 +  break
  5.2442 +fi
  5.2443 +
  5.2444      done
  5.2445 -    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
  5.2446 -
  5.2447 -    case $depmode in
  5.2448 -    nosideeffect)
  5.2449 -      # after this tag, mechanisms are not by side-effect, so they'll
  5.2450 -      # only be used when explicitly requested
  5.2451 -      if test "x$enable_dependency_tracking" = xyes; then
  5.2452 -	continue
  5.2453 -      else
  5.2454 -	break
  5.2455 -      fi
  5.2456 -      ;;
  5.2457 -    none) break ;;
  5.2458 -    esac
  5.2459 -    # We check with `-c' and `-o' for the sake of the "dashmstdout"
  5.2460 -    # mode.  It turns out that the SunPro C++ compiler does not properly
  5.2461 -    # handle `-M -o', and we need to detect this.
  5.2462 -    if depmode=$depmode \
  5.2463 -       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
  5.2464 -       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
  5.2465 -       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
  5.2466 -         >/dev/null 2>conftest.err &&
  5.2467 -       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
  5.2468 -       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
  5.2469 -       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
  5.2470 -      # icc doesn't choke on unknown options, it will just issue warnings
  5.2471 -      # or remarks (even with -Werror).  So we grep stderr for any message
  5.2472 -      # that says an option was ignored or not supported.
  5.2473 -      # When given -MP, icc 7.0 and 7.1 complain thusly:
  5.2474 -      #   icc: Command line warning: ignoring option '-M'; no argument required
  5.2475 -      # The diagnosis changed in icc 8.0:
  5.2476 -      #   icc: Command line remark: option '-MP' not supported
  5.2477 -      if (grep 'ignoring option' conftest.err ||
  5.2478 -          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
  5.2479 -        am_cv_CC_dependencies_compiler_type=$depmode
  5.2480 -        break
  5.2481 -      fi
  5.2482 -    fi
  5.2483 -  done
  5.2484 -
  5.2485 -  cd ..
  5.2486 -  rm -rf conftest.dir
  5.2487 -else
  5.2488 -  am_cv_CC_dependencies_compiler_type=none
  5.2489 -fi
  5.2490 -
  5.2491 -fi
  5.2492 -{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
  5.2493 -echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
  5.2494 -CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
  5.2495 -
  5.2496 -
  5.2497 -
  5.2498 -if
  5.2499 -  test "x$enable_dependency_tracking" != xno \
  5.2500 -  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
  5.2501 -  am__fastdepCC_TRUE=
  5.2502 -  am__fastdepCC_FALSE='#'
  5.2503 -else
  5.2504 -  am__fastdepCC_TRUE='#'
  5.2505 -  am__fastdepCC_FALSE=
  5.2506 -fi
  5.2507 -
  5.2508 -
  5.2509 -
  5.2510 -am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
  5.2511 +    ac_cv_build_prog_CPP=$CPP_FOR_BUILD
  5.2512 +
  5.2513 +fi
  5.2514 +  CPP_FOR_BUILD=$ac_cv_build_prog_CPP
  5.2515 +else
  5.2516 +  ac_cv_build_prog_CPP=$CPP_FOR_BUILD
  5.2517 +fi
  5.2518 +{ echo "$as_me:$LINENO: result: $CPP_FOR_BUILD" >&5
  5.2519 +echo "${ECHO_T}$CPP_FOR_BUILD" >&6; }
  5.2520 +ac_preproc_ok=false
  5.2521 +for ac_c_preproc_warn_flag in '' yes
  5.2522 +do
  5.2523 +  # Use a header file that comes with gcc, so configuring glibc
  5.2524 +  # with a fresh cross-compiler works.
  5.2525 +  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  5.2526 +  # <limits.h> exists even on freestanding compilers.
  5.2527 +  # On the NeXT, cc -E runs the code through the compiler's parser,
  5.2528 +  # not just through cpp. "Syntax error" is here to catch this case.
  5.2529 +  cat >conftest.$ac_ext <<_ACEOF
  5.2530 +/* confdefs.h.  */
  5.2531 +_ACEOF
  5.2532 +cat confdefs.h >>conftest.$ac_ext
  5.2533 +cat >>conftest.$ac_ext <<_ACEOF
  5.2534 +/* end confdefs.h.  */
  5.2535 +#ifdef __STDC__
  5.2536 +# include <limits.h>
  5.2537 +#else
  5.2538 +# include <assert.h>
  5.2539 +#endif
  5.2540 +		     Syntax error
  5.2541 +_ACEOF
  5.2542 +if { (ac_try="$ac_build_cpp conftest.$ac_ext"
  5.2543 +case "(($ac_try" in
  5.2544 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5.2545 +  *) ac_try_echo=$ac_try;;
  5.2546 +esac
  5.2547 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5.2548 +  (eval "$ac_build_cpp conftest.$ac_ext") 2>conftest.er1
  5.2549 +  ac_status=$?
  5.2550 +  grep -v '^ *+' conftest.er1 >conftest.err
  5.2551 +  rm -f conftest.er1
  5.2552 +  cat conftest.err >&5
  5.2553 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5.2554 +  (exit $ac_status); } >/dev/null && {
  5.2555 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  5.2556 +	 test ! -s conftest.err
  5.2557 +       }; then
  5.2558 +  :
  5.2559 +else
  5.2560 +  echo "$as_me: failed program was:" >&5
  5.2561 +sed 's/^/| /' conftest.$ac_ext >&5
  5.2562 +
  5.2563 +  # Broken: fails on valid input.
  5.2564 +continue
  5.2565 +fi
  5.2566 +
  5.2567 +rm -f conftest.err conftest.$ac_ext
  5.2568 +
  5.2569 +  # OK, works on sane cases.  Now check whether nonexistent headers
  5.2570 +  # can be detected and how.
  5.2571 +  cat >conftest.$ac_ext <<_ACEOF
  5.2572 +/* confdefs.h.  */
  5.2573 +_ACEOF
  5.2574 +cat confdefs.h >>conftest.$ac_ext
  5.2575 +cat >>conftest.$ac_ext <<_ACEOF
  5.2576 +/* end confdefs.h.  */
  5.2577 +#include <ac_nonexistent.h>
  5.2578 +_ACEOF
  5.2579 +if { (ac_try="$ac_build_cpp conftest.$ac_ext"
  5.2580 +case "(($ac_try" in
  5.2581 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5.2582 +  *) ac_try_echo=$ac_try;;
  5.2583 +esac
  5.2584 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5.2585 +  (eval "$ac_build_cpp conftest.$ac_ext") 2>conftest.er1
  5.2586 +  ac_status=$?
  5.2587 +  grep -v '^ *+' conftest.er1 >conftest.err
  5.2588 +  rm -f conftest.er1
  5.2589 +  cat conftest.err >&5
  5.2590 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5.2591 +  (exit $ac_status); } >/dev/null && {
  5.2592 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  5.2593 +	 test ! -s conftest.err
  5.2594 +       }; then
  5.2595 +  # Broken: success on invalid input.
  5.2596 +continue
  5.2597 +else
  5.2598 +  echo "$as_me: failed program was:" >&5
  5.2599 +sed 's/^/| /' conftest.$ac_ext >&5
  5.2600 +
  5.2601 +  # Passes both tests.
  5.2602 +ac_preproc_ok=:
  5.2603 +break
  5.2604 +fi
  5.2605 +
  5.2606 +rm -f conftest.err conftest.$ac_ext
  5.2607 +
  5.2608 +done
  5.2609 +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  5.2610 +rm -f conftest.err conftest.$ac_ext
  5.2611 +if $ac_preproc_ok; then
  5.2612 +  :
  5.2613 +else
  5.2614 +  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP_FOR_BUILD\" fails sanity check
  5.2615 +See \`config.log' for more details." >&5
  5.2616 +echo "$as_me: error: C preprocessor \"$CPP_FOR_BUILD\" fails sanity check
  5.2617 +See \`config.log' for more details." >&2;}
  5.2618 +   { (exit 1); exit 1; }; }
  5.2619 +fi
  5.2620 +
  5.2621 +ac_ext=c
  5.2622 +ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
  5.2623 +ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
  5.2624 +ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
  5.2625 +ac_build_compiler_gnu=$ac_cv_c_compiler_gnu
  5.2626 +
  5.2627 +
  5.2628 +
  5.2629 +
  5.2630 +BUILD_EXEEXT=$ac_build_exeext
  5.2631 +BUILD_OBJEXT=$ac_build_objext
  5.2632  
  5.2633  ac_ext=m
  5.2634  ac_cpp='$OBJCPP $CPPFLAGS'
  5.2635 @@ -7959,89 +8320,6 @@
  5.2636  
  5.2637  fi
  5.2638  
  5.2639 -# Make sure we can run config.sub.
  5.2640 -$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
  5.2641 -  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
  5.2642 -echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
  5.2643 -   { (exit 1); exit 1; }; }
  5.2644 -
  5.2645 -{ echo "$as_me:$LINENO: checking build system type" >&5
  5.2646 -echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
  5.2647 -if test "${ac_cv_build+set}" = set; then
  5.2648 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  5.2649 -else
  5.2650 -  ac_build_alias=$build_alias
  5.2651 -test "x$ac_build_alias" = x &&
  5.2652 -  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
  5.2653 -test "x$ac_build_alias" = x &&
  5.2654 -  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
  5.2655 -echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
  5.2656 -   { (exit 1); exit 1; }; }
  5.2657 -ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
  5.2658 -  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
  5.2659 -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
  5.2660 -   { (exit 1); exit 1; }; }
  5.2661 -
  5.2662 -fi
  5.2663 -{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
  5.2664 -echo "${ECHO_T}$ac_cv_build" >&6; }
  5.2665 -case $ac_cv_build in
  5.2666 -*-*-*) ;;
  5.2667 -*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
  5.2668 -echo "$as_me: error: invalid value of canonical build" >&2;}
  5.2669 -   { (exit 1); exit 1; }; };;
  5.2670 -esac
  5.2671 -build=$ac_cv_build
  5.2672 -ac_save_IFS=$IFS; IFS='-'
  5.2673 -set x $ac_cv_build
  5.2674 -shift
  5.2675 -build_cpu=$1
  5.2676 -build_vendor=$2
  5.2677 -shift; shift
  5.2678 -# Remember, the first character of IFS is used to create $*,
  5.2679 -# except with old shells:
  5.2680 -build_os=$*
  5.2681 -IFS=$ac_save_IFS
  5.2682 -case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
  5.2683 -
  5.2684 -
  5.2685 -{ echo "$as_me:$LINENO: checking host system type" >&5
  5.2686 -echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
  5.2687 -if test "${ac_cv_host+set}" = set; then
  5.2688 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  5.2689 -else
  5.2690 -  if test "x$host_alias" = x; then
  5.2691 -  ac_cv_host=$ac_cv_build
  5.2692 -else
  5.2693 -  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
  5.2694 -    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
  5.2695 -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
  5.2696 -   { (exit 1); exit 1; }; }
  5.2697 -fi
  5.2698 -
  5.2699 -fi
  5.2700 -{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
  5.2701 -echo "${ECHO_T}$ac_cv_host" >&6; }
  5.2702 -case $ac_cv_host in
  5.2703 -*-*-*) ;;
  5.2704 -*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
  5.2705 -echo "$as_me: error: invalid value of canonical host" >&2;}
  5.2706 -   { (exit 1); exit 1; }; };;
  5.2707 -esac
  5.2708 -host=$ac_cv_host
  5.2709 -ac_save_IFS=$IFS; IFS='-'
  5.2710 -set x $ac_cv_host
  5.2711 -shift
  5.2712 -host_cpu=$1
  5.2713 -host_vendor=$2
  5.2714 -shift; shift
  5.2715 -# Remember, the first character of IFS is used to create $*,
  5.2716 -# except with old shells:
  5.2717 -host_os=$*
  5.2718 -IFS=$ac_save_IFS
  5.2719 -case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
  5.2720 -
  5.2721 -
  5.2722  
  5.2723  
  5.2724  depcc="$OBJC" am_compiler_list='gcc3 gcc'
  5.2725 @@ -8991,6 +9269,7 @@
  5.2726  
  5.2727  fi
  5.2728  
  5.2729 +CFLAGS_FOR_BUILD="-O2 -std=c99"
  5.2730  CFLAGS="-g -fexceptions"
  5.2731  OBJCFLAGS="-g -fexceptions"
  5.2732  
  5.2733 @@ -10575,6 +10854,116 @@
  5.2734  
  5.2735  
  5.2736  
  5.2737 +pkg_failed=no
  5.2738 +{ echo "$as_me:$LINENO: checking for GLIB_FOR_BUILD" >&5
  5.2739 +echo $ECHO_N "checking for GLIB_FOR_BUILD... $ECHO_C" >&6; }
  5.2740 +
  5.2741 +if test -n "$GLIB_FOR_BUILD_CFLAGS"; then
  5.2742 +    pkg_cv_GLIB_FOR_BUILD_CFLAGS="$GLIB_FOR_BUILD_CFLAGS"
  5.2743 + elif test -n "$PKG_CONFIG"; then
  5.2744 +    if test -n "$PKG_CONFIG" && \
  5.2745 +    { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"glib-2.0\"") >&5
  5.2746 +  ($PKG_CONFIG --exists --print-errors "glib-2.0") 2>&5
  5.2747 +  ac_status=$?
  5.2748 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5.2749 +  (exit $ac_status); }; then
  5.2750 +  pkg_cv_GLIB_FOR_BUILD_CFLAGS=`$PKG_CONFIG --cflags "glib-2.0" 2>/dev/null`
  5.2751 +else
  5.2752 +  pkg_failed=yes
  5.2753 +fi
  5.2754 + else
  5.2755 +    pkg_failed=untried
  5.2756 +fi
  5.2757 +if test -n "$GLIB_FOR_BUILD_LIBS"; then
  5.2758 +    pkg_cv_GLIB_FOR_BUILD_LIBS="$GLIB_FOR_BUILD_LIBS"
  5.2759 + elif test -n "$PKG_CONFIG"; then
  5.2760 +    if test -n "$PKG_CONFIG" && \
  5.2761 +    { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"glib-2.0\"") >&5
  5.2762 +  ($PKG_CONFIG --exists --print-errors "glib-2.0") 2>&5
  5.2763 +  ac_status=$?
  5.2764 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5.2765 +  (exit $ac_status); }; then
  5.2766 +  pkg_cv_GLIB_FOR_BUILD_LIBS=`$PKG_CONFIG --libs "glib-2.0" 2>/dev/null`
  5.2767 +else
  5.2768 +  pkg_failed=yes
  5.2769 +fi
  5.2770 + else
  5.2771 +    pkg_failed=untried
  5.2772 +fi
  5.2773 +
  5.2774 +
  5.2775 +
  5.2776 +if test $pkg_failed = yes; then
  5.2777 +
  5.2778 +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
  5.2779 +        _pkg_short_errors_supported=yes
  5.2780 +else
  5.2781 +        _pkg_short_errors_supported=no
  5.2782 +fi
  5.2783 +        if test $_pkg_short_errors_supported = yes; then
  5.2784 +	        GLIB_FOR_BUILD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "glib-2.0" 2>&1`
  5.2785 +        else
  5.2786 +	        GLIB_FOR_BUILD_PKG_ERRORS=`$PKG_CONFIG --print-errors "glib-2.0" 2>&1`
  5.2787 +        fi
  5.2788 +	# Put the nasty error message in config.log where it belongs
  5.2789 +	echo "$GLIB_FOR_BUILD_PKG_ERRORS" >&5
  5.2790 +
  5.2791 +	{ { echo "$as_me:$LINENO: error: Package requirements (glib-2.0) were not met:
  5.2792 +
  5.2793 +$GLIB_FOR_BUILD_PKG_ERRORS
  5.2794 +
  5.2795 +Consider adjusting the PKG_CONFIG_PATH environment variable if you
  5.2796 +installed software in a non-standard prefix.
  5.2797 +
  5.2798 +Alternatively, you may set the environment variables GLIB_FOR_BUILD_CFLAGS
  5.2799 +and GLIB_FOR_BUILD_LIBS to avoid the need to call pkg-config.
  5.2800 +See the pkg-config man page for more details.
  5.2801 +" >&5
  5.2802 +echo "$as_me: error: Package requirements (glib-2.0) were not met:
  5.2803 +
  5.2804 +$GLIB_FOR_BUILD_PKG_ERRORS
  5.2805 +
  5.2806 +Consider adjusting the PKG_CONFIG_PATH environment variable if you
  5.2807 +installed software in a non-standard prefix.
  5.2808 +
  5.2809 +Alternatively, you may set the environment variables GLIB_FOR_BUILD_CFLAGS
  5.2810 +and GLIB_FOR_BUILD_LIBS to avoid the need to call pkg-config.
  5.2811 +See the pkg-config man page for more details.
  5.2812 +" >&2;}
  5.2813 +   { (exit 1); exit 1; }; }
  5.2814 +elif test $pkg_failed = untried; then
  5.2815 +	{ { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old.  Make sure it
  5.2816 +is in your PATH or set the PKG_CONFIG environment variable to the full
  5.2817 +path to pkg-config.
  5.2818 +
  5.2819 +Alternatively, you may set the environment variables GLIB_FOR_BUILD_CFLAGS
  5.2820 +and GLIB_FOR_BUILD_LIBS to avoid the need to call pkg-config.
  5.2821 +See the pkg-config man page for more details.
  5.2822 +
  5.2823 +To get pkg-config, see <http://pkg-config.freedesktop.org/>.
  5.2824 +See \`config.log' for more details." >&5
  5.2825 +echo "$as_me: error: The pkg-config script could not be found or is too old.  Make sure it
  5.2826 +is in your PATH or set the PKG_CONFIG environment variable to the full
  5.2827 +path to pkg-config.
  5.2828 +
  5.2829 +Alternatively, you may set the environment variables GLIB_FOR_BUILD_CFLAGS
  5.2830 +and GLIB_FOR_BUILD_LIBS to avoid the need to call pkg-config.
  5.2831 +See the pkg-config man page for more details.
  5.2832 +
  5.2833 +To get pkg-config, see <http://pkg-config.freedesktop.org/>.
  5.2834 +See \`config.log' for more details." >&2;}
  5.2835 +   { (exit 1); exit 1; }; }
  5.2836 +else
  5.2837 +	GLIB_FOR_BUILD_CFLAGS=$pkg_cv_GLIB_FOR_BUILD_CFLAGS
  5.2838 +	GLIB_FOR_BUILD_LIBS=$pkg_cv_GLIB_FOR_BUILD_LIBS
  5.2839 +        { echo "$as_me:$LINENO: result: yes" >&5
  5.2840 +echo "${ECHO_T}yes" >&6; }
  5.2841 +	:
  5.2842 +fi
  5.2843 +
  5.2844 +
  5.2845 +
  5.2846 +
  5.2847  if test "$HAVE_GTK" = 'yes'; then
  5.2848    GUI_GTK_TRUE=
  5.2849    GUI_GTK_FALSE='#'
  5.2850 @@ -11703,6 +12092,274 @@
  5.2851  
  5.2852  fi
  5.2853  
  5.2854 +{ echo "$as_me:$LINENO: checking for glClearDepthf" >&5
  5.2855 +echo $ECHO_N "checking for glClearDepthf... $ECHO_C" >&6; }
  5.2856 +if test "${ac_cv_func_glClearDepthf+set}" = set; then
  5.2857 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  5.2858 +else
  5.2859 +  cat >conftest.$ac_ext <<_ACEOF
  5.2860 +/* confdefs.h.  */
  5.2861 +_ACEOF
  5.2862 +cat confdefs.h >>conftest.$ac_ext
  5.2863 +cat >>conftest.$ac_ext <<_ACEOF
  5.2864 +/* end confdefs.h.  */
  5.2865 +/* Define glClearDepthf to an innocuous variant, in case <limits.h> declares glClearDepthf.
  5.2866 +   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
  5.2867 +#define glClearDepthf innocuous_glClearDepthf
  5.2868 +
  5.2869 +/* System header to define __stub macros and hopefully few prototypes,
  5.2870 +    which can conflict with char glClearDepthf (); below.
  5.2871 +    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  5.2872 +    <limits.h> exists even on freestanding compilers.  */
  5.2873 +
  5.2874 +#ifdef __STDC__
  5.2875 +# include <limits.h>
  5.2876 +#else
  5.2877 +# include <assert.h>
  5.2878 +#endif
  5.2879 +
  5.2880 +#undef glClearDepthf
  5.2881 +
  5.2882 +/* Override any GCC internal prototype to avoid an error.
  5.2883 +   Use char because int might match the return type of a GCC
  5.2884 +   builtin and then its argument prototype would still apply.  */
  5.2885 +#ifdef __cplusplus
  5.2886 +extern "C"
  5.2887 +#endif
  5.2888 +char glClearDepthf ();
  5.2889 +/* The GNU C library defines this for functions which it implements
  5.2890 +    to always fail with ENOSYS.  Some functions are actually named
  5.2891 +    something starting with __ and the normal name is an alias.  */
  5.2892 +#if defined __stub_glClearDepthf || defined __stub___glClearDepthf
  5.2893 +choke me
  5.2894 +#endif
  5.2895 +
  5.2896 +int
  5.2897 +main ()
  5.2898 +{
  5.2899 +return glClearDepthf ();
  5.2900 +  ;
  5.2901 +  return 0;
  5.2902 +}
  5.2903 +_ACEOF
  5.2904 +rm -f conftest.$ac_objext conftest$ac_exeext
  5.2905 +if { (ac_try="$ac_link"
  5.2906 +case "(($ac_try" in
  5.2907 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5.2908 +  *) ac_try_echo=$ac_try;;
  5.2909 +esac
  5.2910 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5.2911 +  (eval "$ac_link") 2>conftest.er1
  5.2912 +  ac_status=$?
  5.2913 +  grep -v '^ *+' conftest.er1 >conftest.err
  5.2914 +  rm -f conftest.er1
  5.2915 +  cat conftest.err >&5
  5.2916 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5.2917 +  (exit $ac_status); } && {
  5.2918 +	 test -z "$ac_c_werror_flag" ||
  5.2919 +	 test ! -s conftest.err
  5.2920 +       } && test -s conftest$ac_exeext &&
  5.2921 +       $as_test_x conftest$ac_exeext; then
  5.2922 +  ac_cv_func_glClearDepthf=yes
  5.2923 +else
  5.2924 +  echo "$as_me: failed program was:" >&5
  5.2925 +sed 's/^/| /' conftest.$ac_ext >&5
  5.2926 +
  5.2927 +	ac_cv_func_glClearDepthf=no
  5.2928 +fi
  5.2929 +
  5.2930 +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  5.2931 +      conftest$ac_exeext conftest.$ac_ext
  5.2932 +fi
  5.2933 +{ echo "$as_me:$LINENO: result: $ac_cv_func_glClearDepthf" >&5
  5.2934 +echo "${ECHO_T}$ac_cv_func_glClearDepthf" >&6; }
  5.2935 +if test $ac_cv_func_glClearDepthf = yes; then
  5.2936 +
  5.2937 +cat >>confdefs.h <<\_ACEOF
  5.2938 +#define HAVE_OPENGL_CLEAR_DEPTHF 1
  5.2939 +_ACEOF
  5.2940 +
  5.2941 +fi
  5.2942 +
  5.2943 +{ echo "$as_me:$LINENO: checking for glAreTexturesResident" >&5
  5.2944 +echo $ECHO_N "checking for glAreTexturesResident... $ECHO_C" >&6; }
  5.2945 +if test "${ac_cv_func_glAreTexturesResident+set}" = set; then
  5.2946 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  5.2947 +else
  5.2948 +  cat >conftest.$ac_ext <<_ACEOF
  5.2949 +/* confdefs.h.  */
  5.2950 +_ACEOF
  5.2951 +cat confdefs.h >>conftest.$ac_ext
  5.2952 +cat >>conftest.$ac_ext <<_ACEOF
  5.2953 +/* end confdefs.h.  */
  5.2954 +/* Define glAreTexturesResident to an innocuous variant, in case <limits.h> declares glAreTexturesResident.
  5.2955 +   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
  5.2956 +#define glAreTexturesResident innocuous_glAreTexturesResident
  5.2957 +
  5.2958 +/* System header to define __stub macros and hopefully few prototypes,
  5.2959 +    which can conflict with char glAreTexturesResident (); below.
  5.2960 +    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  5.2961 +    <limits.h> exists even on freestanding compilers.  */
  5.2962 +
  5.2963 +#ifdef __STDC__
  5.2964 +# include <limits.h>
  5.2965 +#else
  5.2966 +# include <assert.h>
  5.2967 +#endif
  5.2968 +
  5.2969 +#undef glAreTexturesResident
  5.2970 +
  5.2971 +/* Override any GCC internal prototype to avoid an error.
  5.2972 +   Use char because int might match the return type of a GCC
  5.2973 +   builtin and then its argument prototype would still apply.  */
  5.2974 +#ifdef __cplusplus
  5.2975 +extern "C"
  5.2976 +#endif
  5.2977 +char glAreTexturesResident ();
  5.2978 +/* The GNU C library defines this for functions which it implements
  5.2979 +    to always fail with ENOSYS.  Some functions are actually named
  5.2980 +    something starting with __ and the normal name is an alias.  */
  5.2981 +#if defined __stub_glAreTexturesResident || defined __stub___glAreTexturesResident
  5.2982 +choke me
  5.2983 +#endif
  5.2984 +
  5.2985 +int
  5.2986 +main ()
  5.2987 +{
  5.2988 +return glAreTexturesResident ();
  5.2989 +  ;
  5.2990 +  return 0;
  5.2991 +}
  5.2992 +_ACEOF
  5.2993 +rm -f conftest.$ac_objext conftest$ac_exeext
  5.2994 +if { (ac_try="$ac_link"
  5.2995 +case "(($ac_try" in
  5.2996 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5.2997 +  *) ac_try_echo=$ac_try;;
  5.2998 +esac
  5.2999 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5.3000 +  (eval "$ac_link") 2>conftest.er1
  5.3001 +  ac_status=$?
  5.3002 +  grep -v '^ *+' conftest.er1 >conftest.err
  5.3003 +  rm -f conftest.er1
  5.3004 +  cat conftest.err >&5
  5.3005 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5.3006 +  (exit $ac_status); } && {
  5.3007 +	 test -z "$ac_c_werror_flag" ||
  5.3008 +	 test ! -s conftest.err
  5.3009 +       } && test -s conftest$ac_exeext &&
  5.3010 +       $as_test_x conftest$ac_exeext; then
  5.3011 +  ac_cv_func_glAreTexturesResident=yes
  5.3012 +else
  5.3013 +  echo "$as_me: failed program was:" >&5
  5.3014 +sed 's/^/| /' conftest.$ac_ext >&5
  5.3015 +
  5.3016 +	ac_cv_func_glAreTexturesResident=no
  5.3017 +fi
  5.3018 +
  5.3019 +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  5.3020 +      conftest$ac_exeext conftest.$ac_ext
  5.3021 +fi
  5.3022 +{ echo "$as_me:$LINENO: result: $ac_cv_func_glAreTexturesResident" >&5
  5.3023 +echo "${ECHO_T}$ac_cv_func_glAreTexturesResident" >&6; }
  5.3024 +if test $ac_cv_func_glAreTexturesResident = yes; then
  5.3025 +
  5.3026 +cat >>confdefs.h <<\_ACEOF
  5.3027 +#define HAVE_OPENGL_TEX_RESIDENT 1
  5.3028 +_ACEOF
  5.3029 +
  5.3030 +fi
  5.3031 +
  5.3032 +{ echo "$as_me:$LINENO: checking for glTexEnvi" >&5
  5.3033 +echo $ECHO_N "checking for glTexEnvi... $ECHO_C" >&6; }
  5.3034 +if test "${ac_cv_func_glTexEnvi+set}" = set; then
  5.3035 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  5.3036 +else
  5.3037 +  cat >conftest.$ac_ext <<_ACEOF
  5.3038 +/* confdefs.h.  */
  5.3039 +_ACEOF
  5.3040 +cat confdefs.h >>conftest.$ac_ext
  5.3041 +cat >>conftest.$ac_ext <<_ACEOF
  5.3042 +/* end confdefs.h.  */
  5.3043 +/* Define glTexEnvi to an innocuous variant, in case <limits.h> declares glTexEnvi.
  5.3044 +   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
  5.3045 +#define glTexEnvi innocuous_glTexEnvi
  5.3046 +
  5.3047 +/* System header to define __stub macros and hopefully few prototypes,
  5.3048 +    which can conflict with char glTexEnvi (); below.
  5.3049 +    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  5.3050 +    <limits.h> exists even on freestanding compilers.  */
  5.3051 +
  5.3052 +#ifdef __STDC__
  5.3053 +# include <limits.h>
  5.3054 +#else
  5.3055 +# include <assert.h>
  5.3056 +#endif
  5.3057 +
  5.3058 +#undef glTexEnvi
  5.3059 +
  5.3060 +/* Override any GCC internal prototype to avoid an error.
  5.3061 +   Use char because int might match the return type of a GCC
  5.3062 +   builtin and then its argument prototype would still apply.  */
  5.3063 +#ifdef __cplusplus
  5.3064 +extern "C"
  5.3065 +#endif
  5.3066 +char glTexEnvi ();
  5.3067 +/* The GNU C library defines this for functions which it implements
  5.3068 +    to always fail with ENOSYS.  Some functions are actually named
  5.3069 +    something starting with __ and the normal name is an alias.  */
  5.3070 +#if defined __stub_glTexEnvi || defined __stub___glTexEnvi
  5.3071 +choke me
  5.3072 +#endif
  5.3073 +
  5.3074 +int
  5.3075 +main ()
  5.3076 +{
  5.3077 +return glTexEnvi ();
  5.3078 +  ;
  5.3079 +  return 0;
  5.3080 +}
  5.3081 +_ACEOF
  5.3082 +rm -f conftest.$ac_objext conftest$ac_exeext
  5.3083 +if { (ac_try="$ac_link"
  5.3084 +case "(($ac_try" in
  5.3085 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  5.3086 +  *) ac_try_echo=$ac_try;;
  5.3087 +esac
  5.3088 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  5.3089 +  (eval "$ac_link") 2>conftest.er1
  5.3090 +  ac_status=$?
  5.3091 +  grep -v '^ *+' conftest.er1 >conftest.err
  5.3092 +  rm -f conftest.er1
  5.3093 +  cat conftest.err >&5
  5.3094 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  5.3095 +  (exit $ac_status); } && {
  5.3096 +	 test -z "$ac_c_werror_flag" ||
  5.3097 +	 test ! -s conftest.err
  5.3098 +       } && test -s conftest$ac_exeext &&
  5.3099 +       $as_test_x conftest$ac_exeext; then
  5.3100 +  ac_cv_func_glTexEnvi=yes
  5.3101 +else
  5.3102 +  echo "$as_me: failed program was:" >&5
  5.3103 +sed 's/^/| /' conftest.$ac_ext >&5
  5.3104 +
  5.3105 +	ac_cv_func_glTexEnvi=no
  5.3106 +fi
  5.3107 +
  5.3108 +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
  5.3109 +      conftest$ac_exeext conftest.$ac_ext
  5.3110 +fi
  5.3111 +{ echo "$as_me:$LINENO: result: $ac_cv_func_glTexEnvi" >&5
  5.3112 +echo "${ECHO_T}$ac_cv_func_glTexEnvi" >&6; }
  5.3113 +if test $ac_cv_func_glTexEnvi = yes; then
  5.3114 +
  5.3115 +cat >>confdefs.h <<\_ACEOF
  5.3116 +#define HAVE_OPENGL_FIXEDFUNC 1
  5.3117 +_ACEOF
  5.3118 +
  5.3119 +fi
  5.3120 +
  5.3121 +
  5.3122  
  5.3123  
  5.3124  
  5.3125 @@ -14741,7 +15398,7 @@
  5.3126  	< $srcdir/po/POTFILES.in > po/POTFILES
  5.3127  
  5.3128  
  5.3129 -ac_config_files="$ac_config_files Makefile src/Makefile po/Makefile.in test/Makefile Info.plist"
  5.3130 +ac_config_files="$ac_config_files Makefile src/Makefile src/tools/Makefile po/Makefile.in test/Makefile Info.plist"
  5.3131  
  5.3132  cat >confcache <<\_ACEOF
  5.3133  # This file is a shell script that caches the results of configure
  5.3134 @@ -14867,6 +15524,13 @@
  5.3135  Usually this means the macro was only invoked conditionally." >&2;}
  5.3136     { (exit 1); exit 1; }; }
  5.3137  fi
  5.3138 +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
  5.3139 +  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
  5.3140 +Usually this means the macro was only invoked conditionally." >&5
  5.3141 +echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
  5.3142 +Usually this means the macro was only invoked conditionally." >&2;}
  5.3143 +   { (exit 1); exit 1; }; }
  5.3144 +fi
  5.3145  if test -z "${am__fastdepCC_FOR_BUILD_TRUE}" && test -z "${am__fastdepCC_FOR_BUILD_FALSE}"; then
  5.3146    { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC_FOR_BUILD\" was never defined.
  5.3147  Usually this means the macro was only invoked conditionally." >&5
  5.3148 @@ -14874,13 +15538,6 @@
  5.3149  Usually this means the macro was only invoked conditionally." >&2;}
  5.3150     { (exit 1); exit 1; }; }
  5.3151  fi
  5.3152 -if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
  5.3153 -  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
  5.3154 -Usually this means the macro was only invoked conditionally." >&5
  5.3155 -echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
  5.3156 -Usually this means the macro was only invoked conditionally." >&2;}
  5.3157 -   { (exit 1); exit 1; }; }
  5.3158 -fi
  5.3159  if test -z "${am__fastdepOBJC_TRUE}" && test -z "${am__fastdepOBJC_FALSE}"; then
  5.3160    { { echo "$as_me:$LINENO: error: conditional \"am__fastdepOBJC\" was never defined.
  5.3161  Usually this means the macro was only invoked conditionally." >&5
  5.3162 @@ -15493,6 +16150,7 @@
  5.3163      "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
  5.3164      "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
  5.3165      "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
  5.3166 +    "src/tools/Makefile") CONFIG_FILES="$CONFIG_FILES src/tools/Makefile" ;;
  5.3167      "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
  5.3168      "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
  5.3169      "Info.plist") CONFIG_FILES="$CONFIG_FILES Info.plist" ;;
  5.3170 @@ -15619,6 +16277,14 @@
  5.3171  MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
  5.3172  MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
  5.3173  MAINT!$MAINT$ac_delim
  5.3174 +build!$build$ac_delim
  5.3175 +build_cpu!$build_cpu$ac_delim
  5.3176 +build_vendor!$build_vendor$ac_delim
  5.3177 +build_os!$build_os$ac_delim
  5.3178 +host!$host$ac_delim
  5.3179 +host_cpu!$host_cpu$ac_delim
  5.3180 +host_vendor!$host_vendor$ac_delim
  5.3181 +host_os!$host_os$ac_delim
  5.3182  CC!$CC$ac_delim
  5.3183  CFLAGS!$CFLAGS$ac_delim
  5.3184  LDFLAGS!$LDFLAGS$ac_delim
  5.3185 @@ -15636,14 +16302,6 @@
  5.3186  am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
  5.3187  am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
  5.3188  CPP!$CPP$ac_delim
  5.3189 -build!$build$ac_delim
  5.3190 -build_cpu!$build_cpu$ac_delim
  5.3191 -build_vendor!$build_vendor$ac_delim
  5.3192 -build_os!$build_os$ac_delim
  5.3193 -host!$host$ac_delim
  5.3194 -host_cpu!$host_cpu$ac_delim
  5.3195 -host_vendor!$host_vendor$ac_delim
  5.3196 -host_os!$host_os$ac_delim
  5.3197  CC!$CC$ac_delim
  5.3198  CFLAGS!$CFLAGS$ac_delim
  5.3199  CPPFLAGS!$CPPFLAGS$ac_delim
  5.3200 @@ -15729,6 +16387,8 @@
  5.3201  GLIB_LIBS!$GLIB_LIBS$ac_delim
  5.3202  GTK_CFLAGS!$GTK_CFLAGS$ac_delim
  5.3203  GTK_LIBS!$GTK_LIBS$ac_delim
  5.3204 +GLIB_FOR_BUILD_CFLAGS!$GLIB_FOR_BUILD_CFLAGS$ac_delim
  5.3205 +GLIB_FOR_BUILD_LIBS!$GLIB_FOR_BUILD_LIBS$ac_delim
  5.3206  GUI_GTK_TRUE!$GUI_GTK_TRUE$ac_delim
  5.3207  GUI_GTK_FALSE!$GUI_GTK_FALSE$ac_delim
  5.3208  LIBISOFS_CFLAGS!$LIBISOFS_CFLAGS$ac_delim
  5.3209 @@ -15791,8 +16451,6 @@
  5.3210  CATALOGS!$CATALOGS$ac_delim
  5.3211  CATOBJEXT!$CATOBJEXT$ac_delim
  5.3212  DATADIRNAME!$DATADIRNAME$ac_delim
  5.3213 -GMOFILES!$GMOFILES$ac_delim
  5.3214 -INSTOBJEXT!$INSTOBJEXT$ac_delim
  5.3215  _ACEOF
  5.3216  
  5.3217    if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
  5.3218 @@ -15834,6 +16492,8 @@
  5.3219  ac_delim='%!_!# '
  5.3220  for ac_last_try in false false false false false :; do
  5.3221    cat >conf$$subs.sed <<_ACEOF
  5.3222 +GMOFILES!$GMOFILES$ac_delim
  5.3223 +INSTOBJEXT!$INSTOBJEXT$ac_delim
  5.3224  INTLLIBS!$INTLLIBS$ac_delim
  5.3225  PO_IN_DATADIR_TRUE!$PO_IN_DATADIR_TRUE$ac_delim
  5.3226  PO_IN_DATADIR_FALSE!$PO_IN_DATADIR_FALSE$ac_delim
  5.3227 @@ -15844,7 +16504,7 @@
  5.3228  LTLIBOBJS!$LTLIBOBJS$ac_delim
  5.3229  _ACEOF
  5.3230  
  5.3231 -  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 8; then
  5.3232 +  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 10; then
  5.3233      break
  5.3234    elif $ac_last_try; then
  5.3235      { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5

     6.1 --- a/configure.in	Tue Feb 07 14:27:13 2012 +1000
     6.2 +++ b/configure.in	Fri Feb 10 19:26:10 2012 +1000
     6.3 @@ -5,17 +5,20 @@
     6.4  AM_MAINTAINER_MODE
     6.5  AM_CONFIG_HEADER(config.h)
     6.6  
     6.7 +AC_CANONICAL_BUILD
     6.8 +AC_CANONICAL_HOST
     6.9 +
    6.10 +m4_include([m4/ccforbuild.m4])
    6.11 +
    6.12  AC_ISC_POSIX
    6.13  AC_PROG_CC
    6.14 +AM_PROG_CC_STDC
    6.15  AC_PROG_CC_FOR_BUILD
    6.16 -AM_PROG_CC_STDC
    6.17  AC_PROG_OBJC
    6.18  AC_PROG_SED
    6.19  AM_PROG_AS
    6.20  AC_CHECK_SIZEOF([void *])
    6.21  AC_HEADER_STDC
    6.22 -AC_CANONICAL_BUILD
    6.23 -AC_CANONICAL_HOST
    6.24  
    6.25  _AM_DEPENDENCIES([OBJC])
    6.26  
    6.27 @@ -102,6 +105,7 @@
    6.28  fi
    6.29  
    6.30  dnl ------------------ C Compiler flags -----------------------
    6.31 +CFLAGS_FOR_BUILD="-O2 -std=c99"
    6.32  CFLAGS="-g -fexceptions"
    6.33  OBJCFLAGS="-g -fexceptions"
    6.34  AC_DEFINE(HAVE_EXCEPTIONS, [1], [Have exception stack-frame information])
    6.35 @@ -228,6 +232,10 @@
    6.36     fi
    6.37  fi
    6.38  
    6.39 +AC_PUSH_CC_FOR_BUILD
    6.40 +PKG_CHECK_MODULES(GLIB_FOR_BUILD, glib-2.0)
    6.41 +AC_POP_CC_FOR_BUILD
    6.42 +
    6.43  AM_CONDITIONAL(GUI_GTK, [test "$HAVE_GTK" = 'yes'])
    6.44  
    6.45  PKG_CHECK_MODULES(LIBISOFS, [libisofs-1] )
    6.46 @@ -291,6 +299,11 @@
    6.47  AC_CHECK_FUNC(glCreateShader, [ AC_DEFINE([HAVE_OPENGL_SHADER],1,[Have 2.0 shader support]) ], [])
    6.48  AC_CHECK_FUNC(glCreateShaderObjectARB, [ AC_DEFINE([HAVE_OPENGL_SHADER_ARB],1,[Have ARB shader support]) ], [])
    6.49  AC_CHECK_FUNC(glClampColorARB, [ AC_DEFINE([HAVE_OPENGL_CLAMP_COLOR],1,[Have Color Clamp]) ], [])
    6.50 +AC_CHECK_FUNC(glClearDepthf, [ AC_DEFINE([HAVE_OPENGL_CLEAR_DEPTHF],1,[Have glClearDepthf function]) ], [])
    6.51 +AC_CHECK_FUNC(glAreTexturesResident, [ AC_DEFINE([HAVE_OPENGL_TEX_RESIDENT],1,[Have glAreTexturesResident]) ], [])
    6.52 +AC_CHECK_FUNC(glTexEnvi, [ AC_DEFINE([HAVE_OPENGL_FIXEDFUNC],1,[Have OpenGL fixed-functionality]) ], [])dnl glTexEnvi is a pretty fair proxy for this.
    6.53 + 
    6.54 +
    6.55  
    6.56  
    6.57  dnl ------------------- SH4 translator target -------------------
    6.58 @@ -443,6 +456,7 @@
    6.59  AC_OUTPUT([
    6.60  Makefile
    6.61  src/Makefile
    6.62 +src/tools/Makefile
    6.63  po/Makefile.in
    6.64  test/Makefile
    6.65  Info.plist

     7.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     7.2 +++ b/m4/ccforbuild.m4	Fri Feb 10 19:26:10 2012 +1000
     7.3 @@ -0,0 +1,107 @@
     7.4 +AC_DEFUN([AC_PUSH_CC_FOR_BUILD], [dnl
     7.5 +pushdef([ac_cv_prog_CPP], ac_cv_build_prog_CPP)dnl
     7.6 +pushdef([ac_cv_prog_gcc], ac_cv_build_prog_gcc)dnl
     7.7 +pushdef([ac_cv_prog_cc_works], ac_cv_build_prog_cc_works)dnl
     7.8 +pushdef([ac_cv_prog_cc_cross], ac_cv_build_prog_cc_cross)dnl
     7.9 +pushdef([ac_cv_prog_cc_g], ac_cv_build_prog_cc_g)dnl
    7.10 +pushdef([ac_cv_prog_cc_stdc], ac_cv_build_prog_cc_stdc)dnl
    7.11 +pushdef([ac_cv_prog_cc_c99], ac_cv_build_prog_cc_stdc)dnl
    7.12 +pushdef([ac_cv_prog_cc_c89], ac_cv_build_prog_cc_stdc)dnl
    7.13 +dnl pushdef([ac_cv_c_compiler_gnu], ac_cv_build_c_compiler_gnu)dnl
    7.14 +pushdef([ac_cv_exeext], ac_cv_build_exeext)dnl
    7.15 +pushdef([ac_cv_objext], ac_cv_build_objext)dnl
    7.16 +pushdef([ac_exeext], ac_build_exeext)dnl
    7.17 +pushdef([ac_objext], ac_build_objext)dnl
    7.18 +pushdef([CC], CC_FOR_BUILD)dnl
    7.19 +pushdef([CPP], CPP_FOR_BUILD)dnl
    7.20 +pushdef([CFLAGS], CFLAGS_FOR_BUILD)dnl
    7.21 +pushdef([CPPFLAGS], CPPFLAGS_FOR_BUILD)dnl
    7.22 +pushdef([host], build)dnl
    7.23 +pushdef([host_alias], build_alias)dnl
    7.24 +pushdef([host_cpu], build_cpu)dnl
    7.25 +pushdef([host_vendor], build_vendor)dnl
    7.26 +pushdef([host_os], build_os)dnl
    7.27 +pushdef([ac_compiler_gnu], ac_build_compiler_gnu)dnl
    7.28 +pushdef([ac_tool_prefix], ac_build_tool_prefix)dnl
    7.29 +pushdef([ac_cv_host], ac_cv_build)dnl
    7.30 +pushdef([ac_cv_host_alias], ac_cv_build_alias)dnl
    7.31 +pushdef([ac_cv_host_cpu], ac_cv_build_cpu)dnl
    7.32 +pushdef([ac_cv_host_vendor], ac_cv_build_vendor)dnl
    7.33 +pushdef([ac_cv_host_os], ac_cv_build_os)dnl
    7.34 +pushdef([ac_cpp], ac_build_cpp)dnl
    7.35 +pushdef([ac_compile], ac_build_compile)dnl
    7.36 +pushdef([ac_link], ac_build_link)dnl
    7.37 +])
    7.38 +
    7.39 +AC_DEFUN([AC_POP_CC_FOR_BUILD], [dnl
    7.40 +popdef([ac_link])dnl
    7.41 +popdef([ac_compile])dnl
    7.42 +popdef([ac_cpp])dnl
    7.43 +popdef([ac_cv_host_os])dnl
    7.44 +popdef([ac_cv_host_vendor])dnl
    7.45 +popdef([ac_cv_host_cpu])dnl
    7.46 +popdef([ac_cv_host_alias])dnl
    7.47 +popdef([ac_cv_host])dnl
    7.48 +popdef([ac_tool_prefix])dnl
    7.49 +popdef([ac_compiler_gnu])dnl
    7.50 +popdef([host_os])dnl
    7.51 +popdef([host_vendor])dnl
    7.52 +popdef([host_cpu])dnl
    7.53 +popdef([host_alias])dnl
    7.54 +popdef([host])dnl
    7.55 +popdef([CPPFLAGS])dnl
    7.56 +popdef([CFLAGS])dnl
    7.57 +popdef([CPP])dnl
    7.58 +popdef([CC])dnl
    7.59 +popdef([ac_objext])dnl
    7.60 +popdef([ac_exeext])dnl
    7.61 +popdef([ac_cv_objext])dnl
    7.62 +popdef([ac_cv_exeext])dnl
    7.63 +dnl popdef([ac_cv_c_compiler_gnu])dnl
    7.64 +popdef([ac_cv_prog_cc_c89])dnl
    7.65 +popdef([ac_cv_prog_cc_c99])dnl
    7.66 +popdef([ac_cv_prog_cc_stdc])dnl
    7.67 +popdef([ac_cv_prog_cc_g])dnl
    7.68 +popdef([ac_cv_prog_cc_works])dnl
    7.69 +popdef([ac_cv_prog_cc_cross])dnl
    7.70 +popdef([ac_cv_prog_gcc])dnl
    7.71 +popdef([ac_cv_prog_CPP])dnl
    7.72 +])
    7.73 +
    7.74 +
    7.75 +AC_DEFUN([AC_PROG_CC_FOR_BUILD], [dnl
    7.76 +AC_REQUIRE([AC_PROG_CC])dnl
    7.77 +AC_REQUIRE([AC_PROG_CPP])dnl
    7.78 +AC_REQUIRE([AC_EXEEXT])dnl
    7.79 +AC_REQUIRE([AC_CANONICAL_HOST])dnl
    7.80 +dnl
    7.81 +ac_main_cc="$CC"
    7.82 +test -n "$build_alias" && ac_build_tool_prefix=$build_alias-
    7.83 +
    7.84 +pushdef([cross_compiling], [#])dnl
    7.85 +dnl If main compiler works and CC_FOR_BUILD is unset, use the main compiler
    7.86 +if test -z "$CC_FOR_BUILD"; then
    7.87 +    AC_RUN_IFELSE([int main(){return 0;}], [CC_FOR_BUILD="$CC"], [],[])
    7.88 +fi
    7.89 +dnl Use the standard macros, but make them use other variable names
    7.90 +dnl
    7.91 +AC_PUSH_CC_FOR_BUILD
    7.92 +
    7.93 +AC_PROG_CC
    7.94 +AC_PROG_CC_STDC
    7.95 +AC_PROG_CPP
    7.96 +AC_EXEEXT
    7.97 +
    7.98 +dnl Restore the old definitions
    7.99 +dnl
   7.100 +AC_POP_CC_FOR_BUILD
   7.101 +popdef([cross_compiling])dnl
   7.102 +dnl Finally, set Makefile variables
   7.103 +dnl
   7.104 +BUILD_EXEEXT=$ac_build_exeext
   7.105 +BUILD_OBJEXT=$ac_build_objext
   7.106 +AC_SUBST(BUILD_EXEEXT)dnl
   7.107 +AC_SUBST(BUILD_OBJEXT)dnl
   7.108 +AC_SUBST([CFLAGS_FOR_BUILD])dnl
   7.109 +AC_SUBST([CPPFLAGS_FOR_BUILD])dnl
   7.110 +])

     8.1 --- a/src/Makefile.am	Tue Feb 07 14:27:13 2012 +1000
     8.2 +++ b/src/Makefile.am	Fri Feb 10 19:26:10 2012 +1000
     8.3 @@ -1,4 +1,7 @@
     8.4  ## Process this file with automake to produce Makefile.in
     8.5 +
     8.6 +SUBDIRS=tools
     8.7 +
     8.8  SVNVERSION=@SVNVERSION@
     8.9  INCLUDES = \
    8.10  	-DPACKAGE_DATA_DIR=\""$(datadir)"\" \
    8.11 @@ -12,7 +15,6 @@
    8.12  PLUGINCFLAGS = @PLUGINCFLAGS@ 
    8.13  PLUGINLDFLAGS = @PLUGINLDFLAGS@
    8.14  bin_PROGRAMS = lxdream
    8.15 -noinst_PROGRAMS = gendec genglsl genmach
    8.16  check_PROGRAMS = test/testxlt test/testlxpaths
    8.17  
    8.18  pkglib_PROGRAMS=
    8.19 @@ -35,9 +37,6 @@
    8.20  
    8.21  #all-am: checkversion
    8.22  
    8.23 -gendec_SOURCES = tools/gendec.c tools/gendec.h tools/insparse.c tools/actparse.c
    8.24 -genmach_SOURCES = tools/genmach.c tools/genmach.h tools/mdparse.c
    8.25 -genglsl_SOURCES = tools/genglsl.c
    8.26  lxdream_LINK = $(LINK) @LXDREAMLDFLAGS@
    8.27  lxdream_LDADD = @LXDREAM_LIBS@ @GLIB_LIBS@ @GTK_LIBS@ @LIBPNG_LIBS@ @LIBISOFS_LIBS@ $(INTLLIBS)
    8.28  lxdream_SOURCES = \
    8.29 @@ -233,31 +232,32 @@
    8.30  endif
    8.31  
    8.32  
    8.33 -
    8.34 -gendec_LDADD = @GLIB_LIBS@ @GTK_LIBS@ $(INTLLIBS)
    8.35 -genglsl_LDADD = @GLIB_LIBS@ @GTK_LIBS@ $(INTLLIBS)
    8.36 -genmach_LDADD = @GLIB_LIBS@ @GTK_LIBS@ $(INTLLIBS)
    8.37 -
    8.38 -
    8.39  test_testxlt_SOURCES = test/testxlt.c xlat/xltcache.c xlat/xltcache.h
    8.40  test_testlxpaths_SOURCES = test/testlxpaths.c lxpaths.c
    8.41  test_testlxpaths_LDADD = @GLIB_LIBS@
    8.42  
    8.43 -sh4/sh4core.c: gendec$(EXEEXT) sh4/sh4.def sh4/sh4core.in
    8.44 +GENDEC = tools/gendec$(EXEEXT)
    8.45 +GENGLSL = tools/genglsl$(EXEEXT)
    8.46 +GENMACH = totols/genmach$(EXEEXT)
    8.47 +
    8.48 +$(GENDEC) $(GENGLSL) $(GENMACH):
    8.49 +	$(MAKE) $(AM_MAKEFLAGS) -C tools
    8.50 +
    8.51 +sh4/sh4core.c: $(GENDEC) sh4/sh4.def sh4/sh4core.in
    8.52  	$(mkdir_p) `dirname $@`
    8.53 -	./gendec $(srcdir)/sh4/sh4.def $(srcdir)/sh4/sh4core.in -o $@
    8.54 -sh4/sh4dasm.c: gendec$(EXEEXT) sh4/sh4.def sh4/sh4dasm.in
    8.55 +	$(GENDEC) $(srcdir)/sh4/sh4.def $(srcdir)/sh4/sh4core.in -o $@
    8.56 +sh4/sh4dasm.c: $(GENDEC) sh4/sh4.def sh4/sh4dasm.in
    8.57  	$(mkdir_p) `dirname $@`
    8.58 -	./gendec $(srcdir)/sh4/sh4.def $(srcdir)/sh4/sh4dasm.in -o $@
    8.59 -sh4/sh4x86.c: gendec$(EXEEXT) sh4/sh4.def sh4/sh4x86.in
    8.60 +	$(GENDEC) $(srcdir)/sh4/sh4.def $(srcdir)/sh4/sh4dasm.in -o $@
    8.61 +sh4/sh4x86.c: $(GENDEC) sh4/sh4.def sh4/sh4x86.in
    8.62  	$(mkdir_p) `dirname $@`
    8.63 -	./gendec $(srcdir)/sh4/sh4.def $(srcdir)/sh4/sh4x86.in -o $@
    8.64 -sh4/sh4stat.c: gendec$(EXEEXT) sh4/sh4.def sh4/sh4stat.in
    8.65 +	$(GENDEC) $(srcdir)/sh4/sh4.def $(srcdir)/sh4/sh4x86.in -o $@
    8.66 +sh4/sh4stat.c: $(GENDEC) sh4/sh4.def sh4/sh4stat.in
    8.67  	$(mkdir_p) `dirname $@`
    8.68 -	./gendec $(srcdir)/sh4/sh4.def $(srcdir)/sh4/sh4stat.in -o $@
    8.69 -pvr2/shaders.def: genglsl$(EXEEXT) pvr2/shaders.glsl
    8.70 +	$(GENDEC) $(srcdir)/sh4/sh4.def $(srcdir)/sh4/sh4stat.in -o $@
    8.71 +pvr2/shaders.def: $(GENGLSL) pvr2/shaders.glsl
    8.72  	$(mkdir_p) `dirname $@`
    8.73 -	./genglsl $(srcdir)/pvr2/shaders.glsl $@
    8.74 +	$(GENGLSL) $(srcdir)/pvr2/shaders.glsl $@
    8.75  pvr2/shaders.h: pvr2/shaders.def
    8.76  drivers/mac_keymap.h: dckeysyms.h drivers/mac_keymap.txt drivers/genkeymap.pl
    8.77  	$(mkdir_p) `dirname $@`

     9.1 --- a/src/Makefile.in	Tue Feb 07 14:27:13 2012 +1000
     9.2 +++ b/src/Makefile.in	Fri Feb 10 19:26:10 2012 +1000
     9.3 @@ -37,7 +37,6 @@
     9.4  build_triplet = @build@
     9.5  host_triplet = @host@
     9.6  bin_PROGRAMS = lxdream$(EXEEXT)
     9.7 -noinst_PROGRAMS = gendec$(EXEEXT) genglsl$(EXEEXT) genmach$(EXEEXT)
     9.8  check_PROGRAMS = test/testxlt$(EXEEXT) test/testlxpaths$(EXEEXT) \
     9.9  	$(am__EXEEXT_1)
    9.10  pkglib_PROGRAMS = $(am__EXEEXT_2) $(am__EXEEXT_3) $(am__EXEEXT_4) \
    9.11 @@ -93,7 +92,7 @@
    9.12  DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
    9.13  ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
    9.14  am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
    9.15 -	$(top_srcdir)/configure.in
    9.16 +	$(top_srcdir)/m4/ccforbuild.m4 $(top_srcdir)/configure.in
    9.17  am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
    9.18  	$(ACLOCAL_M4)
    9.19  mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
    9.20 @@ -110,7 +109,7 @@
    9.21  @AUDIO_ALSA_TRUE@@BUILD_SHARED_TRUE@am__EXEEXT_6 = audio_alsa.@SOEXT@$(EXEEXT)
    9.22  @BUILD_SHARED_TRUE@@INPUT_LIRC_TRUE@am__EXEEXT_7 = input_lirc.@SOEXT@$(EXEEXT)
    9.23  pkglibPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
    9.24 -PROGRAMS = $(bin_PROGRAMS) $(noinst_PROGRAMS) $(pkglib_PROGRAMS)
    9.25 +PROGRAMS = $(bin_PROGRAMS) $(pkglib_PROGRAMS)
    9.26  am_audio_alsa_@SOEXT@_OBJECTS =
    9.27  audio_alsa_@SOEXT@_OBJECTS = $(am_audio_alsa_@SOEXT@_OBJECTS)
    9.28  @AUDIO_ALSA_TRUE@@BUILD_SHARED_TRUE@audio_alsa_@SOEXT@_DEPENDENCIES =  \
    9.29 @@ -127,17 +126,6 @@
    9.30  audio_sdl_@SOEXT@_OBJECTS = $(am_audio_sdl_@SOEXT@_OBJECTS)
    9.31  @AUDIO_SDL_TRUE@@BUILD_SHARED_TRUE@audio_sdl_@SOEXT@_DEPENDENCIES =  \
    9.32  @AUDIO_SDL_TRUE@@BUILD_SHARED_TRUE@	audio_sdl.lo
    9.33 -am_gendec_OBJECTS = gendec.$(OBJEXT) insparse.$(OBJEXT) \
    9.34 -	actparse.$(OBJEXT)
    9.35 -gendec_OBJECTS = $(am_gendec_OBJECTS)
    9.36 -am__DEPENDENCIES_1 =
    9.37 -gendec_DEPENDENCIES = $(am__DEPENDENCIES_1)
    9.38 -am_genglsl_OBJECTS = genglsl.$(OBJEXT)
    9.39 -genglsl_OBJECTS = $(am_genglsl_OBJECTS)
    9.40 -genglsl_DEPENDENCIES = $(am__DEPENDENCIES_1)
    9.41 -am_genmach_OBJECTS = genmach.$(OBJEXT) mdparse.$(OBJEXT)
    9.42 -genmach_OBJECTS = $(am_genmach_OBJECTS)
    9.43 -genmach_DEPENDENCIES = $(am__DEPENDENCIES_1)
    9.44  am_input_lirc_@SOEXT@_OBJECTS =
    9.45  input_lirc_@SOEXT@_OBJECTS = $(am_input_lirc_@SOEXT@_OBJECTS)
    9.46  @BUILD_SHARED_TRUE@@INPUT_LIRC_TRUE@input_lirc_@SOEXT@_DEPENDENCIES =  \
    9.47 @@ -291,6 +279,7 @@
    9.48  	$(am__objects_13) $(am__objects_14) $(am__objects_15) \
    9.49  	$(am__objects_16) $(am__objects_17) $(am__objects_18)
    9.50  lxdream_OBJECTS = $(am_lxdream_OBJECTS)
    9.51 +am__DEPENDENCIES_1 =
    9.52  lxdream_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
    9.53  	$(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
    9.54  	$(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1)
    9.55 @@ -338,19 +327,24 @@
    9.56  	$(LDFLAGS) -o $@
    9.57  SOURCES = $(audio_alsa_@SOEXT@_SOURCES) $(audio_esd_@SOEXT@_SOURCES) \
    9.58  	$(audio_pulse_@SOEXT@_SOURCES) $(audio_sdl_@SOEXT@_SOURCES) \
    9.59 -	$(gendec_SOURCES) $(genglsl_SOURCES) $(genmach_SOURCES) \
    9.60  	$(input_lirc_@SOEXT@_SOURCES) $(lxdream_SOURCES) \
    9.61  	$(lxdream_dummy_@SOEXT@_SOURCES) $(test_testlxpaths_SOURCES) \
    9.62  	$(test_testsh4x86_SOURCES) $(test_testxlt_SOURCES)
    9.63  DIST_SOURCES = $(audio_alsa_@SOEXT@_SOURCES) \
    9.64  	$(audio_esd_@SOEXT@_SOURCES) $(audio_pulse_@SOEXT@_SOURCES) \
    9.65 -	$(audio_sdl_@SOEXT@_SOURCES) $(gendec_SOURCES) \
    9.66 -	$(genglsl_SOURCES) $(genmach_SOURCES) \
    9.67 -	$(input_lirc_@SOEXT@_SOURCES) $(am__lxdream_SOURCES_DIST) \
    9.68 -	$(lxdream_dummy_@SOEXT@_SOURCES) $(test_testlxpaths_SOURCES) \
    9.69 +	$(audio_sdl_@SOEXT@_SOURCES) $(input_lirc_@SOEXT@_SOURCES) \
    9.70 +	$(am__lxdream_SOURCES_DIST) $(lxdream_dummy_@SOEXT@_SOURCES) \
    9.71 +	$(test_testlxpaths_SOURCES) \
    9.72  	$(am__test_testsh4x86_SOURCES_DIST) $(test_testxlt_SOURCES)
    9.73 +RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
    9.74 +	html-recursive info-recursive install-data-recursive \
    9.75 +	install-exec-recursive install-info-recursive \
    9.76 +	install-recursive installcheck-recursive installdirs-recursive \
    9.77 +	pdf-recursive ps-recursive uninstall-info-recursive \
    9.78 +	uninstall-recursive
    9.79  ETAGS = etags
    9.80  CTAGS = ctags
    9.81 +DIST_SUBDIRS = $(SUBDIRS)
    9.82  DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
    9.83  ACLOCAL = @ACLOCAL@
    9.84  ALSA_CFLAGS = @ALSA_CFLAGS@
    9.85 @@ -418,6 +412,8 @@
    9.86  EXEEXT = @EXEEXT@
    9.87  GETTEXT_PACKAGE = @GETTEXT_PACKAGE@
    9.88  GLIB_CFLAGS = @GLIB_CFLAGS@
    9.89 +GLIB_FOR_BUILD_CFLAGS = @GLIB_FOR_BUILD_CFLAGS@
    9.90 +GLIB_FOR_BUILD_LIBS = @GLIB_FOR_BUILD_LIBS@
    9.91  GLIB_LIBS = @GLIB_LIBS@
    9.92  GMOFILES = @GMOFILES@
    9.93  GMSGFMT = @GMSGFMT@
    9.94 @@ -548,6 +544,7 @@
    9.95  sharedstatedir = @sharedstatedir@
    9.96  sysconfdir = @sysconfdir@
    9.97  target_alias = @target_alias@
    9.98 +SUBDIRS = tools
    9.99  SVNVERSION = @SVNVERSION@
   9.100  INCLUDES = \
   9.101  	-DPACKAGE_DATA_DIR=\""$(datadir)"\" \
   9.102 @@ -570,9 +567,6 @@
   9.103  
   9.104  
   9.105  #all-am: checkversion
   9.106 -gendec_SOURCES = tools/gendec.c tools/gendec.h tools/insparse.c tools/actparse.c
   9.107 -genmach_SOURCES = tools/genmach.c tools/genmach.h tools/mdparse.c
   9.108 -genglsl_SOURCES = tools/genglsl.c
   9.109  lxdream_LINK = $(LINK) @LXDREAMLDFLAGS@
   9.110  lxdream_LDADD = @LXDREAM_LIBS@ @GLIB_LIBS@ @GTK_LIBS@ @LIBPNG_LIBS@ \
   9.111  	@LIBISOFS_LIBS@ $(INTLLIBS) $(am__append_18) $(am__append_20) \
   9.112 @@ -647,14 +641,14 @@
   9.113  @BUILD_SHARED_TRUE@@INPUT_LIRC_TRUE@input_lirc_@SOEXT@_SOURCES = 
   9.114  @BUILD_SHARED_TRUE@@INPUT_LIRC_TRUE@input_lirc_@SOEXT@_LDADD = input_lirc.lo	 -llirc_client
   9.115  @BUILD_SHARED_TRUE@@INPUT_LIRC_TRUE@input_lirc_@SOEXT@_LDFLAGS = $(PLUGINLDFLAGS)
   9.116 -gendec_LDADD = @GLIB_LIBS@ @GTK_LIBS@ $(INTLLIBS)
   9.117 -genglsl_LDADD = @GLIB_LIBS@ @GTK_LIBS@ $(INTLLIBS)
   9.118 -genmach_LDADD = @GLIB_LIBS@ @GTK_LIBS@ $(INTLLIBS)
   9.119  test_testxlt_SOURCES = test/testxlt.c xlat/xltcache.c xlat/xltcache.h
   9.120  test_testlxpaths_SOURCES = test/testlxpaths.c lxpaths.c
   9.121  test_testlxpaths_LDADD = @GLIB_LIBS@
   9.122 +GENDEC = tools/gendec$(EXEEXT)
   9.123 +GENGLSL = tools/genglsl$(EXEEXT)
   9.124 +GENMACH = totols/genmach$(EXEEXT)
   9.125  all: $(BUILT_SOURCES)
   9.126 -	$(MAKE) $(AM_MAKEFLAGS) all-am
   9.127 +	$(MAKE) $(AM_MAKEFLAGS) all-recursive
   9.128  
   9.129  .SUFFIXES:
   9.130  .SUFFIXES: .c .m .o .obj
   9.131 @@ -713,9 +707,6 @@
   9.132  
   9.133  clean-checkPROGRAMS:
   9.134  	-test -z "$(check_PROGRAMS)" || rm -f $(check_PROGRAMS)
   9.135 -
   9.136 -clean-noinstPROGRAMS:
   9.137 -	-test -z "$(noinst_PROGRAMS)" || rm -f $(noinst_PROGRAMS)
   9.138  install-pkglibPROGRAMS: $(pkglib_PROGRAMS)
   9.139  	@$(NORMAL_INSTALL)
   9.140  	test -z "$(pkglibdir)" || $(mkdir_p) "$(DESTDIR)$(pkglibdir)"
   9.141 @@ -751,15 +742,6 @@
   9.142  audio_sdl.@SOEXT@$(EXEEXT): $(audio_sdl_@SOEXT@_OBJECTS) $(audio_sdl_@SOEXT@_DEPENDENCIES) 
   9.143  	@rm -f audio_sdl.@SOEXT@$(EXEEXT)
   9.144  	$(LINK) $(audio_sdl_@SOEXT@_LDFLAGS) $(audio_sdl_@SOEXT@_OBJECTS) $(audio_sdl_@SOEXT@_LDADD) $(LIBS)
   9.145 -gendec$(EXEEXT): $(gendec_OBJECTS) $(gendec_DEPENDENCIES) 
   9.146 -	@rm -f gendec$(EXEEXT)
   9.147 -	$(LINK) $(gendec_LDFLAGS) $(gendec_OBJECTS) $(gendec_LDADD) $(LIBS)
   9.148 -genglsl$(EXEEXT): $(genglsl_OBJECTS) $(genglsl_DEPENDENCIES) 
   9.149 -	@rm -f genglsl$(EXEEXT)
   9.150 -	$(LINK) $(genglsl_LDFLAGS) $(genglsl_OBJECTS) $(genglsl_LDADD) $(LIBS)
   9.151 -genmach$(EXEEXT): $(genmach_OBJECTS) $(genmach_DEPENDENCIES) 
   9.152 -	@rm -f genmach$(EXEEXT)
   9.153 -	$(LINK) $(genmach_LDFLAGS) $(genmach_OBJECTS) $(genmach_LDADD) $(LIBS)
   9.154  input_lirc.@SOEXT@$(EXEEXT): $(input_lirc_@SOEXT@_OBJECTS) $(input_lirc_@SOEXT@_DEPENDENCIES) 
   9.155  	@rm -f input_lirc.@SOEXT@$(EXEEXT)
   9.156  	$(LINK) $(input_lirc_@SOEXT@_LDFLAGS) $(input_lirc_@SOEXT@_OBJECTS) $(input_lirc_@SOEXT@_LDADD) $(LIBS)
   9.157 @@ -788,11 +770,6 @@
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   9.368  	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
   9.369  	unique=`for i in $$list; do \
   9.370  	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
   9.371 @@ -2990,7 +2966,7 @@
   9.372  	    $$tags $$unique; \
   9.373  	fi
   9.374  ctags: CTAGS
   9.375 -CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
   9.376 +CTAGS: ctags-recursive $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
   9.377  		$(TAGS_FILES) $(LISP)
   9.378  	tags=; \
   9.379  	here=`pwd`; \
   9.380 @@ -3113,26 +3089,42 @@
   9.381  	    || exit 1; \
   9.382  	  fi; \
   9.383  	done
   9.384 +	list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
   9.385 +	  if test "$$subdir" = .; then :; else \
   9.386 +	    test -d "$(distdir)/$$subdir" \
   9.387 +	    || $(mkdir_p) "$(distdir)/$$subdir" \
   9.388 +	    || exit 1; \
   9.389 +	    distdir=`$(am__cd) $(distdir) && pwd`; \
   9.390 +	    top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
   9.391 +	    (cd $$subdir && \
   9.392 +	      $(MAKE) $(AM_MAKEFLAGS) \
   9.393 +	        top_distdir="$$top_distdir" \
   9.394 +	        distdir="$$distdir/$$subdir" \
   9.395 +	        distdir) \
   9.396 +	      || exit 1; \
   9.397 +	  fi; \
   9.398 +	done
   9.399  check-am: all-am
   9.400  	$(MAKE) $(AM_MAKEFLAGS) $(check_PROGRAMS)
   9.401  	$(MAKE) $(AM_MAKEFLAGS) check-TESTS
   9.402  check: $(BUILT_SOURCES)
   9.403 -	$(MAKE) $(AM_MAKEFLAGS) check-am
   9.404 +	$(MAKE) $(AM_MAKEFLAGS) check-recursive
   9.405  all-am: Makefile $(PROGRAMS)
   9.406 -installdirs:
   9.407 +installdirs: installdirs-recursive
   9.408 +installdirs-am:
   9.409  	for dir in "$(DESTDIR)$(bindir)" "$(DESTDIR)$(pkglibdir)"; do \
   9.410  	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
   9.411  	done
   9.412  install: $(BUILT_SOURCES)
   9.413 -	$(MAKE) $(AM_MAKEFLAGS) install-am
   9.414 -install-exec: install-exec-am
   9.415 -install-data: install-data-am
   9.416 -uninstall: uninstall-am
   9.417 +	$(MAKE) $(AM_MAKEFLAGS) install-recursive
   9.418 +install-exec: install-exec-recursive
   9.419 +install-data: install-data-recursive
   9.420 +uninstall: uninstall-recursive
   9.421  
   9.422  install-am: all-am
   9.423  	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
   9.424  
   9.425 -installcheck: installcheck-am
   9.426 +installcheck: installcheck-recursive
   9.427  install-strip:
   9.428  	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
   9.429  	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
   9.430 @@ -3151,24 +3143,24 @@
   9.431  	@echo "This command is intended for maintainers to use"
   9.432  	@echo "it deletes files that may require special tools to rebuild."
   9.433  	-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
   9.434 -clean: clean-am
   9.435 +clean: clean-recursive
   9.436  
   9.437  clean-am: clean-binPROGRAMS clean-checkPROGRAMS clean-generic \
   9.438 -	clean-noinstPROGRAMS clean-pkglibPROGRAMS mostlyclean-am
   9.439 +	clean-pkglibPROGRAMS mostlyclean-am
   9.440  
   9.441 -distclean: distclean-am
   9.442 +distclean: distclean-recursive
   9.443  	-rm -rf ./$(DEPDIR)
   9.444  	-rm -f Makefile
   9.445  distclean-am: clean-am distclean-compile distclean-generic \
   9.446  	distclean-tags
   9.447  
   9.448 -dvi: dvi-am
   9.449 +dvi: dvi-recursive
   9.450  
   9.451  dvi-am:
   9.452  
   9.453 -html: html-am
   9.454 +html: html-recursive
   9.455  
   9.456 -info: info-am
   9.457 +info: info-recursive
   9.458  
   9.459  info-am:
   9.460  
   9.461 @@ -3176,44 +3168,48 @@
   9.462  
   9.463  install-exec-am: install-binPROGRAMS install-pkglibPROGRAMS
   9.464  
   9.465 -install-info: install-info-am
   9.466 +install-info: install-info-recursive
   9.467  
   9.468  install-man:
   9.469  
   9.470  installcheck-am:
   9.471  
   9.472 -maintainer-clean: maintainer-clean-am
   9.473 +maintainer-clean: maintainer-clean-recursive
   9.474  	-rm -rf ./$(DEPDIR)
   9.475  	-rm -f Makefile
   9.476  maintainer-clean-am: distclean-am maintainer-clean-generic
   9.477  
   9.478 -mostlyclean: mostlyclean-am
   9.479 +mostlyclean: mostlyclean-recursive
   9.480  
   9.481  mostlyclean-am: mostlyclean-compile mostlyclean-generic
   9.482  
   9.483 -pdf: pdf-am
   9.484 +pdf: pdf-recursive
   9.485  
   9.486  pdf-am:
   9.487  
   9.488 -ps: ps-am
   9.489 +ps: ps-recursive
   9.490  
   9.491  ps-am:
   9.492  
   9.493  uninstall-am: uninstall-binPROGRAMS uninstall-info-am \
   9.494  	uninstall-pkglibPROGRAMS
   9.495  
   9.496 -.PHONY: CTAGS GTAGS all all-am check check-TESTS check-am clean \
   9.497 -	clean-binPROGRAMS clean-checkPROGRAMS clean-generic \
   9.498 -	clean-noinstPROGRAMS clean-pkglibPROGRAMS ctags distclean \
   9.499 -	distclean-compile distclean-generic distclean-tags distdir dvi \
   9.500 -	dvi-am html html-am info info-am install install-am \
   9.501 -	install-binPROGRAMS install-data install-data-am install-exec \
   9.502 -	install-exec-am install-info install-info-am install-man \
   9.503 +uninstall-info: uninstall-info-recursive
   9.504 +
   9.505 +.PHONY: $(RECURSIVE_TARGETS) CTAGS GTAGS all all-am check check-TESTS \
   9.506 +	check-am clean clean-binPROGRAMS clean-checkPROGRAMS \
   9.507 +	clean-generic clean-pkglibPROGRAMS clean-recursive ctags \
   9.508 +	ctags-recursive distclean distclean-compile distclean-generic \
   9.509 +	distclean-recursive distclean-tags distdir dvi dvi-am html \
   9.510 +	html-am info info-am install install-am install-binPROGRAMS \
   9.511 +	install-data install-data-am install-exec install-exec-am \
   9.512 +	install-info install-info-am install-man \
   9.513  	install-pkglibPROGRAMS install-strip installcheck \
   9.514 -	installcheck-am installdirs maintainer-clean \
   9.515 -	maintainer-clean-generic mostlyclean mostlyclean-compile \
   9.516 -	mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \
   9.517 -	uninstall-am uninstall-binPROGRAMS uninstall-info-am \
   9.518 +	installcheck-am installdirs installdirs-am maintainer-clean \
   9.519 +	maintainer-clean-generic maintainer-clean-recursive \
   9.520 +	mostlyclean mostlyclean-compile mostlyclean-generic \
   9.521 +	mostlyclean-recursive pdf pdf-am ps ps-am tags tags-recursive \
   9.522 +	uninstall uninstall-am uninstall-binPROGRAMS uninstall-info-am \
   9.523  	uninstall-pkglibPROGRAMS
   9.524  
   9.525  
   9.526 @@ -3235,21 +3231,24 @@
   9.527  @BUILD_SHARED_TRUE@@INPUT_LIRC_TRUE@input_lirc.lo: drivers/input_lirc.c
   9.528  @BUILD_SHARED_TRUE@@INPUT_LIRC_TRUE@	$(COMPILE) -DPLUGIN $(PLUGINCFLAGS) -c $< -o $@
   9.529  
   9.530 -sh4/sh4core.c: gendec$(EXEEXT) sh4/sh4.def sh4/sh4core.in
   9.531 +$(GENDEC) $(GENGLSL) $(GENMACH):
   9.532 +	$(MAKE) $(AM_MAKEFLAGS) -C tools
   9.533 +
   9.534 +sh4/sh4core.c: $(GENDEC) sh4/sh4.def sh4/sh4core.in
   9.535  	$(mkdir_p) `dirname $@`
   9.536 -	./gendec $(srcdir)/sh4/sh4.def $(srcdir)/sh4/sh4core.in -o $@
   9.537 -sh4/sh4dasm.c: gendec$(EXEEXT) sh4/sh4.def sh4/sh4dasm.in
   9.538 +	$(GENDEC) $(srcdir)/sh4/sh4.def $(srcdir)/sh4/sh4core.in -o $@
   9.539 +sh4/sh4dasm.c: $(GENDEC) sh4/sh4.def sh4/sh4dasm.in
   9.540  	$(mkdir_p) `dirname $@`
   9.541 -	./gendec $(srcdir)/sh4/sh4.def $(srcdir)/sh4/sh4dasm.in -o $@
   9.542 -sh4/sh4x86.c: gendec$(EXEEXT) sh4/sh4.def sh4/sh4x86.in
   9.543 +	$(GENDEC) $(srcdir)/sh4/sh4.def $(srcdir)/sh4/sh4dasm.in -o $@
   9.544 +sh4/sh4x86.c: $(GENDEC) sh4/sh4.def sh4/sh4x86.in
   9.545  	$(mkdir_p) `dirname $@`
   9.546 -	./gendec $(srcdir)/sh4/sh4.def $(srcdir)/sh4/sh4x86.in -o $@
   9.547 -sh4/sh4stat.c: gendec$(EXEEXT) sh4/sh4.def sh4/sh4stat.in
   9.548 +	$(GENDEC) $(srcdir)/sh4/sh4.def $(srcdir)/sh4/sh4x86.in -o $@
   9.549 +sh4/sh4stat.c: $(GENDEC) sh4/sh4.def sh4/sh4stat.in
   9.550  	$(mkdir_p) `dirname $@`
   9.551 -	./gendec $(srcdir)/sh4/sh4.def $(srcdir)/sh4/sh4stat.in -o $@
   9.552 -pvr2/shaders.def: genglsl$(EXEEXT) pvr2/shaders.glsl
   9.553 +	$(GENDEC) $(srcdir)/sh4/sh4.def $(srcdir)/sh4/sh4stat.in -o $@
   9.554 +pvr2/shaders.def: $(GENGLSL) pvr2/shaders.glsl
   9.555  	$(mkdir_p) `dirname $@`
   9.556 -	./genglsl $(srcdir)/pvr2/shaders.glsl $@
   9.557 +	$(GENGLSL) $(srcdir)/pvr2/shaders.glsl $@
   9.558  pvr2/shaders.h: pvr2/shaders.def
   9.559  drivers/mac_keymap.h: dckeysyms.h drivers/mac_keymap.txt drivers/genkeymap.pl
   9.560  	$(mkdir_p) `dirname $@`

    10.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    10.2 +++ b/src/tools/Makefile.am	Fri Feb 10 19:26:10 2012 +1000
    10.3 @@ -0,0 +1,19 @@
    10.4 +
    10.5 +AM_CPPFLAGS = -I$(top_srcdir)/src $(GLIB_FOR_BUILD_CFLAGS)
    10.6 +AM_LDFLAGS = $(GLIB_FOR_BUILD_LDFLAGS)
    10.7 +CC = $(CC_FOR_BUILD)
    10.8 +CPPFLAGS = $(CPPFLAGS_FOR_BUILD)
    10.9 +CFLAGS = $(CFLAGS_FOR_BUILD)
   10.10 +LDFLAGS = $(LDFLAGS_FOR_BUILD)
   10.11 +
   10.12 +noinst_PROGRAMS = gendec genglsl genmach
   10.13 +
   10.14 +gendec_SOURCES = gendec.c gendec.h insparse.c actparse.c
   10.15 +gendec_LDADD = @GLIB_LIBS@ @GTK_LIBS@ $(INTLLIBS)
   10.16 +
   10.17 +genmach_SOURCES = genmach.c genmach.h mdparse.c
   10.18 +genmach_LDADD = @GLIB_LIBS@ @GTK_LIBS@ $(INTLLIBS)
   10.19 +
   10.20 +genglsl_SOURCES = genglsl.c
   10.21 +genglsl_LDADD = @GLIB_LIBS@ @GTK_LIBS@ $(INTLLIBS)
   10.22 +

    11.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    11.2 +++ b/src/tools/Makefile.in	Fri Feb 10 19:26:10 2012 +1000
    11.3 @@ -0,0 +1,519 @@
    11.4 +# Makefile.in generated by automake 1.9.6 from Makefile.am.
    11.5 +# @configure_input@
    11.6 +
    11.7 +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
    11.8 +# 2003, 2004, 2005  Free Software Foundation, Inc.
    11.9 +# This Makefile.in is free software; the Free Software Foundation
   11.10 +# gives unlimited permission to copy and/or distribute it,
   11.11 +# with or without modifications, as long as this notice is preserved.
   11.12 +
   11.13 +# This program is distributed in the hope that it will be useful,
   11.14 +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
   11.15 +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
   11.16 +# PARTICULAR PURPOSE.
   11.17 +
   11.18 +@SET_MAKE@
   11.19 +
   11.20 +srcdir = @srcdir@
   11.21 +top_srcdir = @top_srcdir@
   11.22 +VPATH = @srcdir@
   11.23 +pkgdatadir = $(datadir)/@PACKAGE@
   11.24 +pkglibdir = $(libdir)/@PACKAGE@
   11.25 +pkgincludedir = $(includedir)/@PACKAGE@
   11.26 +top_builddir = ../..
   11.27 +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
   11.28 +INSTALL = @INSTALL@
   11.29 +install_sh_DATA = $(install_sh) -c -m 644
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   11.31 +install_sh_SCRIPT = $(install_sh) -c
   11.32 +INSTALL_HEADER = $(INSTALL_DATA)
   11.33 +transform = $(program_transform_name)
   11.34 +NORMAL_INSTALL = :
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