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2009-09-16 Robert Millan <rmh.grub@aybabtu.com>

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* aclocal.m4 (AC_LANG_PROGRAM): New macro.  Overrides stock
        AC_LANG_PROGRAM from autoconf.
        (grub_ASM_USCORE, grub_PROG_OBJCOPY_ABSOLUTE): Add missing      
        prototypes (fixes warning).

        * configure.ac: Add `-Werror' to TARGET_CFLAGS unless
        `--disable-werror' was used.
This commit is contained in:
robertmh 2009-09-16 19:32:44 +00:00
parent bbb2a70f51
commit 63f745e857
3 changed files with 34 additions and 0 deletions
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7
configure.ac
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@ -390,6 +390,13 @@ if test x"$sap_possible" = xyes; then
TARGET_CFLAGS="$TARGET_CFLAGS -mno-stack-arg-probe"
fi
AC_ARG_ENABLE([werror],
[AS_HELP_STRING([--disable-werror],
[do not use -Werror when building GRUB])])
if test x"$enable_werror" != xno ; then
TARGET_CFLAGS="$TARGET_CFLAGS -Werror"
fi
AC_SUBST(TARGET_CFLAGS)
AC_SUBST(TARGET_MODULE_FORMAT)
AC_SUBST(OBJCONV)