s390utils/s390utils-2.26.0-fedora.patch
2023-03-03 10:01:46 +00:00

116 lines
4.1 KiB
Diff

From a12dfc9ee92722c3fdf9f9fbd358023bef7a6ed9 Mon Sep 17 00:00:00 2001
From: Steffen Eiden <seiden@linux.ibm.com>
Date: Fri, 17 Feb 2023 15:12:46 +0100
Subject: [PATCH] Make -Werror optional
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
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>
(cherry picked from commit d3a3b26d16efdc4e9f896e616b5c8b7cac1b1a63)
---
common.mak | 17 +++++++++++------
genprotimg/boot/Makefile | 2 +-
genprotimg/src/Makefile | 2 +-
libpv/Makefile | 1 -
pvattest/src/Makefile | 1 -
5 files changed, 13 insertions(+), 10 deletions(-)
diff --git a/common.mak b/common.mak
index dbd1ebb..1d5e1a2 100644
--- a/common.mak
+++ b/common.mak
@@ -101,6 +101,10 @@ else
DEFAULT_CFLAGS += -O3
endif
+ifeq ("${ENABLE_WERROR}", "1")
+ DEFAULT_CFLAGS += -Werror
+endif
+
DEFAULT_CPPFLAGS = -D_GNU_SOURCE
DEFAULT_LDFLAGS = -rdynamic
@@ -302,12 +306,13 @@ help:
@echo ' clean Delete all generated files'
@echo ''
@echo 'OPTIONS'
- @echo ' D=1 Build with debugging option "-Og"'
- @echo ' C=1 Build with check tool defined with "CHECK=" (default=sparse)'
- @echo ' G=1 Build with gcov to collect code coverage data'
- @echo ' V=1 Generate verbose build output'
- @echo ' W=1 Build with higher warning level'
- @echo ' ASAN=1 Build with address sanitizer'
+ @echo ' D=1 Build with debugging option "-Og"'
+ @echo ' C=1 Build with check tool defined with "CHECK=" (default=sparse)'
+ @echo ' G=1 Build with gcov to collect code coverage data'
+ @echo ' V=1 Generate verbose build output'
+ @echo ' W=1 Build with higher warning level'
+ @echo ' ASAN=1 Build with address sanitizer'
+ @echo ' ENABLE_WERROR=1 Build with -Werror'
@echo ''
@echo 'EXAMPLES'
@echo ' # make clean all D=1 W=1 -j'
diff --git a/genprotimg/boot/Makefile b/genprotimg/boot/Makefile
index b1b1421..6f3ae5c 100644
--- a/genprotimg/boot/Makefile
+++ b/genprotimg/boot/Makefile
@@ -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
diff --git a/genprotimg/src/Makefile b/genprotimg/src/Makefile
index 0e811d6..6c80ed2 100644
--- a/genprotimg/src/Makefile
+++ b/genprotimg/src/Makefile
@@ -17,7 +17,7 @@ WARNINGS := -Wall -Wextra -Wshadow \
-Wcast-align -Wwrite-strings -Wmissing-prototypes \
-Wmissing-declarations -Wredundant-decls -Wnested-externs \
-Wno-long-long -Wuninitialized -Wconversion -Wstrict-prototypes \
- -Wpointer-arith -Werror -Wno-error=inline \
+ -Wpointer-arith -Wno-error=inline \
$(NULL)
$(bin_PROGRAM)_SRCS := $(bin_PROGRAM).c pv/pv_stage3.c pv/pv_image.c \
diff --git a/libpv/Makefile b/libpv/Makefile
index d9a1cff..5b518c7 100644
--- a/libpv/Makefile
+++ b/libpv/Makefile
@@ -28,7 +28,6 @@ WARNINGS := -Wall -Wextra -Wshadow \
-Wno-long-long -Wuninitialized -Wconversion -Wstrict-prototypes \
-Wpointer-arith -Wno-error=inline \
-Wno-unused-function -Wno-unused-parameter -Wno-unused-variable \
- -Werror \
$(NULL)
ALL_CFLAGS += -std=gnu11 \
diff --git a/pvattest/src/Makefile b/pvattest/src/Makefile
index a1f0e1a..cd56af0 100644
--- a/pvattest/src/Makefile
+++ b/pvattest/src/Makefile
@@ -17,7 +17,6 @@ WARNINGS := -Wall -Wextra -Wshadow \
-Wno-long-long -Wuninitialized -Wconversion -Wstrict-prototypes \
-Wpointer-arith -Wno-error=inline \
-Wno-unused-function -Wno-unused-parameter -Wno-unused-variable \
- -Werror \
$(NULL)
PVATTEST_SRCS := $(wildcard *.c) \
--
2.39.2