From patchwork Wed Dec 17 10:19:24 2008 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [RFC] remove -W from build process Date: Wed, 17 Dec 2008 00:19:24 -0000 From: Sebastian Siewior X-Patchwork-Id: 14450 Message-Id: <20081217101924.GB4999@www.tglx.de> To: linux-mtd@lists.infradead.org I didn't really figured what exactly goes wrong but if I compile with CFLAGS unset then the compile process goes like this: | gcc -O2 -Werror -Wall -Iinclude -Isrc -I../../include src/ubiupdatevol.c -c -o ubiupdatevol.o Once I set the enviroment CFLAGS to "-g -O2" I also get "-Wall -Wall -Wwrite-strings -W": | gcc -g -O2 -Wall -Wall -Wwrite-strings -W -Werror -Wall -Iinclude -Isrc -I../../include src/ubiupdatevol.c -c -o ubiupdatevol.o |cc1: warnings being treated as errors |src/ubiupdatevol.c: In function 'truncate_volume': |src/ubiupdatevol.c:179: error: comparison between signed and unsigned |src/ubiupdatevol.c:183: error: comparison between signed and unsigned .... and it aborts. I tried to cleanup the signed and unsigned thing but it is a long a way. So I guess it may be the best to just disable -Wextra for now. Signed-off-by: Sebastian Andrzej Siewior --- Would it be possible to use autotools for a clean build environment? ubi-utils/Makefile | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/ubi-utils/Makefile b/ubi-utils/Makefile index 63058e1..67e9f6a 100644 --- a/ubi-utils/Makefile +++ b/ubi-utils/Makefile @@ -10,7 +10,7 @@ INCLUDEDIR=/usr/include CC := $(CROSS)gcc CFLAGS ?= -O2 -g -Werror -CFLAGS += -Wall -Wwrite-strings -W +CFLAGS += -Wall -Wwrite-strings CPPFLAGS += -I./inc -I./src -I$(KERNELHDR) \ -std=gnu99 -DPACKAGE_VERSION=\"1.0\"