lxdream.org :: lxdream/acinclude.m4 r977:8514fb4bc101

tree revision 980:deb4361928fe

filename	acinclude.m4
changeset	977:8514fb4bc101
prev	964:f2f3c7612d06
next	985:52e64faac752
author	nkeynes
date	Wed Feb 04 21:45:21 2009 +0000 (15 years ago)
permissions	-rw-r--r--
last change	Fix signedness in mmu_ext_page_remapped (Thanks kaz!) Fix fallthrough case in mmu_utlb_entry_for_vpn Fix signedness warnings in cache.c

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     1.1 --- a/acinclude.m4	Thu Jan 15 04:15:11 2009 +0000
     1.2 +++ b/acinclude.m4	Wed Feb 04 21:45:21 2009 +0000
     1.3 @@ -89,3 +89,17 @@
     1.4    [ $3 ]
     1.5  fi
     1.6  ]);
     1.7 +
     1.8 +# AC_HAVE_OBJC([if-present],[if-not-present])
     1.9 +# Check if we have a working Objective-C compiler
    1.10 +AC_DEFUN([AC_HAVE_OBJC], [
    1.11 +AC_PROG_OBJC
    1.12 +AC_MSG_CHECKING([for a working Objective-C compiler])
    1.13 +AC_LANG_PUSH([Objective C])dnl
    1.14 +_AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@interface Foo @end]], [])],
    1.15 +   [AC_MSG_RESULT([yes])
    1.16 +    $1 ],
    1.17 +   [AC_MSG_RESULT([No])
    1.18 +    $2 ]);
    1.19 +AC_LANG_POP([Objective C])
    1.20 +]);