cpp/openttd-patchpack/source Changeset - r9137:e7a782e8be34

Changeset - r9137:e7a782e8be34

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rubidium - 16 years ago 2008-05-07 21:42:17
rubidium@openttd.org

(svn r12998) -Fix: -Wredundant_decls sees "friend" declarations as redundant declarations in GCC 2.95, so only use if for GCC >= 3.

1 file changed with 2 insertions and 1 deletions:

config.lib

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config.lib

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@@ @@ -912,38 +912,39 @@ make_cflags_and_ldflags() { @@
 		if [ "$cc_version" = "10.1" ]; then
 			CFLAGS="$CFLAGS -Wno-multichar"
 		fi
 	else
 		# Enable some things only for certain GCC versions
 		cc_version=`$cc_host -dumpversion | cut -c 1,3`
 		if [ $cc_version -ge 29 ]; then
 			CFLAGS="$CFLAGS -Wall -Wno-multichar -Wsign-compare -Wundef"
 			CFLAGS="$CFLAGS -Wwrite-strings -Wpointer-arith"
-			CFLAGS="$CFLAGS -Wno-uninitialized -Wredundant-decls"
 			CFLAGS="$CFLAGS -Wno-uninitialized"
 			CC_CFLAGS="$CC_CFLAGS -Wstrict-prototypes"
 		fi
 		gcc295=""
 		if [ "$cc_version" = 29 ]; then
 			# Make sure we mark GCC 2.95 flag for Makefile.src.in, as we
 			#  need a lovely hack there to make it compile correctly.
 			gcc295="1"
 		fi
 		if [ $cc_version -ge 30 ]; then
 			CFLAGS="$CFLAGS -W -Wno-unused-parameter -Wformat=2"
 			CFLAGS="$CFLAGS -Wredundant-decls"
 		fi
 		if [ $cc_version -ge 34 ]; then
 			CC_CFLAGS="$CC_CFLAGS -Wdeclaration-after-statement -Wold-style-definition"
 		fi
 		if [ "$os" = "CYGWIN" ]; then
 			CFLAGS="$CFLAGS -mwin32"
 			LDFLAGS="$LDFLAGS -mwin32"
 		fi
 		if [ "$os" = "MINGW" ] || [ "$os" = "CYGWIN" ]; then
 			CFLAGS="$CFLAGS -mno-cygwin"

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