[flac-dev] [PATCH] configure.ac: don't try to unset -g from CFLAGS

[Gustavo Zacarias]

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 at zacarias.com.ar>
---
 configure.ac | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index 3d647ed..94d7c9e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -348,11 +348,10 @@ fi
 
 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
 
-- 
2.0.4