Make -Werror optional

Enforcing `-Werror` can cause problems when compiling with newer
compilers that have additional warnings on by default.

By default `-Werror` is turned off and can be turned on via
`ENABLE_WERROR=1`.

Fixes: https://github.com/ibm-s390-linux/s390-tools/issues/148
Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
Reviewed-by: Jan Höppner <hoeppner@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
This commit is contained in:
Steffen Eiden
2023-02-17 15:12:46 +01:00
committed by Jan Höppner
parent c142bb0625
commit d3a3b26d16
5 changed files with 13 additions and 10 deletions
+1 -1
View File
@@ -15,7 +15,7 @@ ALL_CFLAGS := $(NO_PIE_CFLAGS) -Os -g \
-fno-delete-null-pointer-checks -fno-stack-protector \
-fexec-charset=IBM1047 -m64 -mpacked-stack \
-mstack-size=4096 -mstack-guard=128 -msoft-float \
-Wall -Wformat-security -Wextra -Werror \
-Wall -Wformat-security -Wextra \
-Wno-array-bounds
FILES := stage3a.bin stage3b.bin stage3b_reloc.bin