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r18266: we should bail out in configure if C99 structs are not support

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tridge: I think we should create macros in libreplace_macros.m4
        and call them in check_cc.m4 instead of running the tests
	in libreplace.m4. Maybe the macros should remember if they're called
	and then they're skipped in libreplace.m4 inside samba4

metze
This commit is contained in:
Stefan Metzmacher 2006-09-08 13:47:45 +00:00 committed by Gerald (Jerry) Carter
parent 9d2ab28ba1
commit ce08bf1280
1 changed files with 12 additions and 0 deletions
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12
source/build/m4/check_cc.m4
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@ -29,6 +29,18 @@ if test x$ac_cv_prog_cc_g = xyes -a x$debug = xyes; then
CFLAGS="${CFLAGS} -g"
fi
dnl needed before AC_TRY_COMPILE
AC_ISC_POSIX
############################################
# check if the compiler handles c99 struct initialization
LIBREPLACE_C99_STRUCT_INIT(samba_cv_c99_struct_initialization=yes,
samba_cv_c99_struct_initialization=no)
if test x"$samba_cv_c99_struct_initialization" != x"yes"; then
AC_MSG_WARN([C compiler does not support c99 struct initialization!])
AC_MSG_ERROR([Please Install gcc from http://gcc.gnu.org/])
fi
############################################
# check if the compiler can handle negative enum values