Search
lxdream.org :: lxdream/configure.in :: diff
lxdream 0.9.1
released Jun 29
Download Now
filename configure.in
changeset 1199:62d0a21fac1c
prev1174:252d50f93cf6
next1200:3b2097efa97d
author nkeynes
date Wed Dec 21 12:15:06 2011 +1000 (7 years ago)
permissions -rw-r--r--
last change Add checks for -msse3 and -mfpmath=sse before adding them (in case the
compiler doesn't actually support them)
Tweak configure for forward compatibility with more recent autoconfs
Update config.guess + config.sub to more recent versions
file annotate diff log raw
1.1 --- a/configure.in Wed May 11 19:21:19 2011 +1000
1.2 +++ b/configure.in Wed Dec 21 12:15:06 2011 +1000
1.3 @@ -88,9 +88,11 @@
1.4 fi
1.5 ], [], [AC_INCLUDES_DEFAULT])
1.6
1.7 - AC_OBJC_VERSION([ OBJCOPT="-O2 -msse2 -mfpmath=sse"
1.8 + AC_OBJC_VERSION([ OBJCOPT="-O2"
1.9 OBJCFLAGS="$OBJCFLAGS -fno-strict-aliasing" ],
1.10 [ OBJCOPT="-O2" ], [] )
1.11 + AC_CHECK_OBJCFLAG([-msse2])
1.12 + AC_CHECK_OBJCFLAG([-mfpmath=sse])
1.13 ])
1.14
1.15 AM_CONDITIONAL(GUI_COCOA, [test "$HAVE_COCOA" = 'yes' -a "$with_gtk" = "no"])
1.16 @@ -104,11 +106,13 @@
1.17 AC_DEFINE(HAVE_EXCEPTIONS, [1], [Have exception stack-frame information])
1.18
1.19 STDCFLAG="-std=c99"
1.20 -AC_CC_VERSION([ CCOPT="-O2 -msse2 -mfpmath=sse"
1.21 +AC_CC_VERSION([ CCOPT="-O2"
1.22 CFLAGS="$CFLAGS -fno-strict-aliasing" ],
1.23 [ CCOPT="$CFLAGS -fast"
1.24 CFLAGS="$CFLAGS -fno-strict-aliasing" ],
1.25 [ CCOPT="$CFLAGS -O2" ])
1.26 +AC_CHECK_CFLAG([-msse2])
1.27 +AC_CHECK_CFLAG([-mfpmath=sse])
1.28
1.29 if test "x$enable_optimized" = "xyes"; then
1.30 CFLAGS="$CFLAGS $CCOPT"
1.31 @@ -160,7 +164,7 @@
1.32 AC_MSG_CHECKING([if linker accepts -rdynamic])
1.33 old_LDFLAGS="$LDFLAGS"
1.34 LDFLAGS="$LDFLAGS -rdynamic"
1.35 - AC_LINK_IFELSE( [int main(){ return 0; }], [
1.36 + AC_LINK_IFELSE( [AC_LANG_SOURCE([int main() { return 0; }])], [
1.37 LXDREAMLDFLAGS="-rdynamic"
1.38 AC_MSG_RESULT([yes])
1.39 ], [
.