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| author | NIIBE Yutaka <gniibe@fsij.org> | 2022-04-01 10:26:32 +0900 |
|---|---|---|
| committer | NIIBE Yutaka <gniibe@fsij.org> | 2022-04-01 10:29:53 +0900 |
| commit | a054a0a7cfb086e2cd80c64043a8694c3c1f525d (patch) | |
| tree | 52a37a17f8f0df6abc505b3fa9768f7105aa1244 /configure.ac | |
| parent | a8125eba05beb33823657f095acc72191543b07f (diff) | |
| download | libassuan-a054a0a7cfb086e2cd80c64043a8694c3c1f525d.tar.gz | |
build: Better cross build support.
* configure.ac: Use AX_CC_FOR_BUILD.
* src/Makefile.am: Use EXEEXT_FOR_BUILD.
* m4/ax_cc_for_build.m4: New from libgpg-error.
--
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/configure.ac b/configure.ac index ec26580..3257c9c 100644 --- a/configure.ac +++ b/configure.ac @@ -189,21 +189,8 @@ AC_PROG_LN_S AC_PROG_MAKE_SET #AC_ARG_PROGRAM -# We need to compile and run a program on the build machine. A -# comment in libgpg-error says that the AC_PROG_CC_FOR_BUILD macro in -# the AC archive is broken for autoconf 2.57. Given that there is no -# newer version of that macro, we assume that it is also broken for -# autoconf 2.61 and thus we use a simple but usually sufficient -# approach. -AC_MSG_CHECKING(for cc for build) -if test "$cross_compiling" = "yes"; then - CC_FOR_BUILD="${CC_FOR_BUILD-cc}" -else - CC_FOR_BUILD="${CC_FOR_BUILD-$CC}" -fi -AC_MSG_RESULT($CC_FOR_BUILD) -AC_ARG_VAR(CC_FOR_BUILD,[build system C compiler]) - +# We need to compile and run a program on the build machine. +AX_CC_FOR_BUILD if test "$GCC" = yes; then CFLAGS="$CFLAGS -Wall -Wcast-align -Wshadow -Wstrict-prototypes" |