cpp/openttd-patchpack/source Changeset - r20913:0d38c4765300

Changeset - r20913:0d38c4765300

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rubidium - 11 years ago 2013-11-09 07:15:01
rubidium@openttd.org

(svn r25960) -Fix-ish: make it less likely to trigger clang's hang with -D_FORTIFY_SOURCE=2 -O1

1 file changed with 6 insertions and 2 deletions:

config.lib

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config.lib

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@@ @@ -1455,12 +1455,16 @@ make_cflags_and_ldflags() { @@
 	fi
 	if [ $enable_debug -le 2 ]; then
 		if basename "$cc_host" | grep "gcc" &>/dev/null; then
 		cc_host_is_gcc=`basename "$cc_host" | grep "gcc" &>/dev/null`
 		if [ -n "$cc_host_is_gcc" ]; then
 			# Define only when compiling with GCC. Some GLIBC versions use GNU
 			# extensions in a way that breaks build with at least ICC.
 			# This requires -O1 or more, so debug level 3 (-O0) is excluded.
 			CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2"
 		fi
 		cc_build_is_gcc=`basename "$cc_build" | grep "gcc" &>/dev/null`
 		if [ -n "$cc_build_is_gcc" ]; then
 			# Just add -O1 to the tools needed for building.
 			CFLAGS_BUILD="$CFLAGS_BUILD -D_FORTIFY_SOURCE=2 -O1"
 		fi

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