aboutsummaryrefslogtreecommitdiffstats
path: root/lib/odbc/aclocal.m4
diff options
context:
space:
mode:
authorPatrik Nyblom <[email protected]>2011-11-25 15:22:34 +0100
committerPatrik Nyblom <[email protected]>2011-12-02 15:21:10 +0100
commite1d960cb615a86faae67c16dc2d185b367f1c385 (patch)
tree2bf340824bb4559bb5aa72fd03d4e964f0863abc /lib/odbc/aclocal.m4
parent42da126259f2b9d34e2591e798bcac893cbb145d (diff)
downloadotp-e1d960cb615a86faae67c16dc2d185b367f1c385.tar.gz
otp-e1d960cb615a86faae67c16dc2d185b367f1c385.tar.bz2
otp-e1d960cb615a86faae67c16dc2d185b367f1c385.zip
Fix aclocal.m4 to override changes in opu
Diffstat (limited to 'lib/odbc/aclocal.m4')
-rw-r--r--lib/odbc/aclocal.m411
1 files changed, 9 insertions, 2 deletions
diff --git a/lib/odbc/aclocal.m4 b/lib/odbc/aclocal.m4
index a7a8ceb99a..34237fcb43 100644
--- a/lib/odbc/aclocal.m4
+++ b/lib/odbc/aclocal.m4
@@ -213,8 +213,10 @@ AC_DEFUN(LM_FIND_EMU_CC,
ac_cv_prog_emu_cc,
[
AC_TRY_COMPILE([],[
-#ifdef __llvm__
-#error "llvm is currently unable to compile beam_emu.c"
+#if defined(__clang_major__) && __clang_major__ >= 3
+ /* clang 3.x or later is fine */
+#elif defined(__llvm__)
+#error "this version of llvm is unable to correctly compile beam_emu.c"
#endif
__label__ lbl1;
__label__ lbl2;
@@ -256,6 +258,11 @@ if test $ac_cv_prog_emu_cc != no; then
CFLAGS=""
CPPFLAGS=""
AC_TRY_COMPILE([],[
+#if defined(__clang_major__) && __clang_major__ >= 3
+ /* clang 3.x or later is fine */
+#elif defined(__llvm__)
+#error "this version of llvm is unable to correctly compile beam_emu.c"
+#endif
__label__ lbl1;
__label__ lbl2;
int x = magic();