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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2014-08-02 23:50:22 -0400 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2014-08-03 00:28:12 -0400 |
| commit | 0943f4b7b22fb676fcd9ede50f8133bf6d4a270b (patch) | |
| tree | f557cb054df6865fab0b04225cc40e2874883c21 /m4 | |
| parent | ac9c87dbc4c3950c55f6685db669f5f34957e09d (diff) | |
build-sys: fix conftest.c to work on arm
All tests for compiler support were failing with:
/usr/bin/ld: /tmp/ccwnVc2A.o: relocation R_ARM_MOVW_ABS_NC against `a' can not be used when making a shared object; recompile with -fPIC
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/attributes.m4 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/m4/attributes.m4 b/m4/attributes.m4 index aa53ef238..7bd5ad8ef 100644 --- a/m4/attributes.m4 +++ b/m4/attributes.m4 @@ -42,7 +42,7 @@ AC_DEFUN([CC_CHECK_FLAG_APPEND], [ AS_TR_SH([cc_cv_$2_$3]), [eval "AS_TR_SH([cc_save_$2])='${$2}'" eval "AS_TR_SH([$2])='-Werror $3'" - AC_LINK_IFELSE([AC_LANG_SOURCE([int a = 0; int main(void) { return a; } ])], + AC_LINK_IFELSE([AC_LANG_SOURCE([int main(void) { return 0; } ])], [eval "AS_TR_SH([cc_cv_$2_$3])='yes'"], [eval "AS_TR_SH([cc_cv_$2_$3])='no'"]) eval "AS_TR_SH([$2])='$cc_save_$2'"]) |