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-rw-r--r--math/singular/files/patch-m4_flags.m411
1 files changed, 11 insertions, 0 deletions
diff --git a/math/singular/files/patch-m4_flags.m4 b/math/singular/files/patch-m4_flags.m4
new file mode 100644
index 000000000000..d6e21e0bceab
--- /dev/null
+++ b/math/singular/files/patch-m4_flags.m4
@@ -0,0 +1,11 @@
+--- m4/flags.m4.orig 2020-01-24 09:42:54 UTC
++++ m4/flags.m4
+@@ -122,7 +122,7 @@ AC_DEFUN([SING_CHECK_SET_ARGS], [
+ ## for clang: -Wunneeded-internal-declaration
+
+ if test "x${ENABLE_OPTIMIZATION}" != xno; then
+- OPTFLAGS="-g0 -O3 -Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -fno-threadsafe-statics -fno-enforce-eh-specs -fconserve-space -funroll-loops -fno-delete-null-pointer-checks"
++ OPTFLAGS="-Wno-unused-function -Wno-trigraphs -Wno-unused-parameter -Wunknown-pragmas -Wno-unused-variable -fomit-frame-pointer -fwrapv -fvisibility=default -finline-functions -fno-exceptions -fno-threadsafe-statics -fno-enforce-eh-specs -fconserve-space -funroll-loops -fno-delete-null-pointer-checks"
+ # -O3 - crashes gcc???!!!
+ # -fpermissive
+ AC_LANG_PUSH([C])