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[packages/trusty/cirros-testvm.git] / cirros-testvm / src-cirros / buildroot-2015.05 / package / flac / 0001-configure-don-t-try-to-unset-g-from-CFLAGS.patch

diff --git a/cirros-testvm/src-cirros/buildroot-2015.05/package/flac/0001-configure-don-t-try-to-unset-g-from-CFLAGS.patch b/cirros-testvm/src-cirros/buildroot-2015.05/package/flac/0001-configure-don-t-try-to-unset-g-from-CFLAGS.patch
new file mode 100644 (file)
index 0000000..3aff5a8
--- /dev/null
+++ b/cirros-testvm/src-cirros/buildroot-2015.05/package/flac/0001-configure-don-t-try-to-unset-g-from-CFLAGS.patch
@@ -0,0 +1,27 @@
+The sed expression is wrong, any flags with '-g' in any position gets
+zapped, for example:
+
+-mfloat-gprs=double (for powerpc e500) -> -mfloatprs=double.
+
+Which gives build errors and is perfectly valid in real use scenarios to
+switch from e500v1 (single precision) code to e500v2 (double precision) code.
+
+Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
+
+diff -Nura flac-1.3.1.orig/configure flac-1.3.1/configure
+--- flac-1.3.1.orig/configure  2014-11-27 20:43:29.921303105 -0300
++++ flac-1.3.1/configure       2014-11-27 20:45:33.460250179 -0300
+@@ -19870,11 +19870,10 @@
+ 
+ if test "x$debug" = xtrue; then
+       CPPFLAGS="-DDEBUG $CPPFLAGS"
+-      CFLAGS=$(echo "$CFLAGS" | sed 's/-g//')
+-      CFLAGS="-g $CFLAGS"
++      CFLAGS=$(echo "-g $CFLAGS")
+ else
+       CPPFLAGS="-DNDEBUG $CPPFLAGS"
+-      CFLAGS=$(echo "$CFLAGS" | sed 's/-O2//;s/-g//')
++      CFLAGS=$(echo "$CFLAGS" | sed 's/-O2//')
+       CFLAGS="-O3 -funroll-loops $CFLAGS"
+ fi
+