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-rw-r--r--gnu/packages/patches/liba52-use-mtune-not-mcpu.patch24
1 files changed, 24 insertions, 0 deletions
diff --git a/gnu/packages/patches/liba52-use-mtune-not-mcpu.patch b/gnu/packages/patches/liba52-use-mtune-not-mcpu.patch
new file mode 100644
index 0000000000..d78ecbbab0
--- /dev/null
+++ b/gnu/packages/patches/liba52-use-mtune-not-mcpu.patch
@@ -0,0 +1,24 @@
+Copied from Debian.
+
+From: Rodeo
+Origin: https://github.com/HandBrake/HandBrake/blob/master/contrib/a52dec/A04-modern-gcc-cflags.patch
+
+--- a52dec-0.7.4/configure.in.orig
++++ a52dec-0.7.4/configure.in
+@@ -34,11 +34,11 @@
+ case "$host" in
+ i?86-* | k?-*)
+ case "$host" in
+- i386-*) OPT_CFLAGS="$CFLAGS -mcpu=i386";;
+- i486-*) OPT_CFLAGS="$CFLAGS -mcpu=i486";;
+- i586-*) OPT_CFLAGS="$CFLAGS -mcpu=pentium";;
+- i686-*) OPT_CFLAGS="$CFLAGS -mcpu=pentiumpro";;
+- k6-*) OPT_CFLAGS="$CFLAGS -mcpu=k6";;
++ i386-*) OPT_CFLAGS="$CFLAGS -mtune=i386";;
++ i486-*) OPT_CFLAGS="$CFLAGS -mtune=i486";;
++ i586-*) OPT_CFLAGS="$CFLAGS -mtune=pentium";;
++ i686-*) OPT_CFLAGS="$CFLAGS -mtune=pentiumpro";;
++ k6-*) OPT_CFLAGS="$CFLAGS -mtune=k6";;
+ esac
+ AC_TRY_CFLAGS([$OPT_CFLAGS],[CFLAGS=$OPT_CFLAGS]);;
+ sparc-* | sparc64-*)