mirror of
https://git.busybox.net/buildroot.git
synced 2024-12-04 10:53:30 +08:00
a1f4227d96
Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
57 lines
1.8 KiB
Diff
57 lines
1.8 KiB
Diff
From 3271dd69b731c0320ab0b3b0a0609e64b00f1a56 Mon Sep 17 00:00:00 2001
|
|
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
|
|
Date: Tue, 2 Sep 2014 22:41:32 +0200
|
|
Subject: [PATCH 3/4] Fix CUnit test for cross-compilation
|
|
|
|
The current test in configure.ac for CUnit uses AC_TRY_RUN, which
|
|
doesn't work in a cross-compilation context, because we can't run on
|
|
the build machine the binaries that are built for the target. In
|
|
addition, the current logic assumes CUnit is available when the
|
|
AC_TRY_RUN test cannot be used (e.g in a cross-compilation case).
|
|
|
|
Since we actually don't care about *running* but only about testing
|
|
whether a simple program include the CUnit header file and linking
|
|
against the cunit library works, simply use AC_TRY_LINK() instead of
|
|
AC_TRY_RUN().
|
|
|
|
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
|
|
---
|
|
configure.ac | 15 ++-------------
|
|
1 file changed, 2 insertions(+), 13 deletions(-)
|
|
|
|
diff --git a/configure.ac b/configure.ac
|
|
index eb9d995..0ee2d9b 100644
|
|
--- a/configure.ac
|
|
+++ b/configure.ac
|
|
@@ -91,25 +91,14 @@ if test x"$libiscsi_cv_HAVE_SOCKADDR_IN6" = x"yes"; then
|
|
AC_DEFINE(HAVE_SOCKADDR_IN6,1,[Whether we have IPv6 support])
|
|
fi
|
|
|
|
-
|
|
AC_MSG_CHECKING(whether libcunit is available)
|
|
ac_save_CFLAGS="$CFLAGS"
|
|
ac_save_LIBS="$LIBS"
|
|
CFLAGS="$CFLAGS $GLIB_CFLAGS"
|
|
LIBS="$GLIB_LIBS $LIBS -lcunit"
|
|
-AC_TRY_RUN([
|
|
-/*
|
|
- * Just see if we can compile/link with libcunit
|
|
- */
|
|
+AC_TRY_LINK([
|
|
#include <CUnit/CUnit.h>
|
|
-
|
|
-int main(int argc, const char *argv[])
|
|
-{
|
|
- return 0;
|
|
-}
|
|
-], ac_cv_have_cunit=yes, ac_cv_have_cunit=no,
|
|
- [echo $ac_n "compile with CUNIT. Assuming OK... $ac_c"
|
|
- ac_cv_have_cunit=yes])
|
|
+], [], [ac_cv_have_cunit=yes], [ac_cv_have_cunit=no])
|
|
CFLAGS="$ac_save_CFLAGS"
|
|
LIBS="$ac_save_LIBS"
|
|
if test "$ac_cv_have_cunit" = yes ; then
|
|
--
|
|
2.0.0
|
|
|