[Buildroot] [git commit] linux-fusion: don't override CFLAGS/LDFLAGS

Peter Korsgaard jacmet at sunsite.dk
Mon Jan 14 19:43:11 UTC 2013


commit: http://git.buildroot.net/buildroot/commit/?id=90be89c22f777f77e79cea19b302aa55b7b1913c
branch: http://git.buildroot.net/buildroot/commit/?id=refs/heads/master

Putting $(TARGET_CONFIGURE_OPTS) after $(MAKE) overrides the Makefile's
CFLAGS and LDFLAGS. Some of these flags are required, however. So
instead pass these things in the environment, which allows the Makefile
to append to the flags.

This removes the need for the patch, because now the correct -I options
are added.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout at mind.be>
Tested-by: Samuel Martin <s.martin49 at gmail.com>
Signed-off-by: Peter Korsgaard <jacmet at sunsite.dk>
---
 .../linux-fusion/linux-fusion-fix-include.patch    |   52 --------------------
 package/linux-fusion/linux-fusion.mk               |    6 +-
 2 files changed, 3 insertions(+), 55 deletions(-)

diff --git a/package/linux-fusion/linux-fusion-fix-include.patch b/package/linux-fusion/linux-fusion-fix-include.patch
deleted file mode 100644
index fe91488..0000000
--- a/package/linux-fusion/linux-fusion-fix-include.patch
+++ /dev/null
@@ -1,52 +0,0 @@
-Fix directfb-fusion kernel module build.
-
-This patch avoids the following error occurs:
-
-/usr/bin/make -f scripts/Makefile.build obj=/opt/br/output/build/linux-fusion-8.8.1/linux/drivers/char/fusion /opt/br/output/host/usr/bin/ccache 
-  /opt/br/output/host/usr/bin/arm-buildroot-linux-uclibcgnueabi-gcc -Wp,-MD,/opt/br/output/build/linux-fusion-8.8.1/linux/drivers/char/fusion/single/.fusioncore_impl.o.d
-  -nostdinc -isystem /opt/br/output/host/usr/lib/gcc/arm-buildroot-linux-uclibcgnueabi/4.6.3/include -I/opt/br/output/build/linux-3.6/arch/arm/include 
-  -Iarch/arm/include/generated -Iinclude  -include /opt/br/output/build/linux-3.6/include/linux/kconfig.h -D__KERNEL__ -mlittle-endian -Iarch/arm/mach-versatile/include
-  -Iarch/arm/plat-versatile/include -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I/opt/br/output/build/linux-fusion-8.8.1/linux/include -Wall -Wundef 
-  -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -marm 
-  -fno-dwarf2-cfi-asm -mabi=aapcs-linux -mno-thumb-interwork -funwind-tables -D__LINUX_ARM_ARCH__=5 -march=armv5te -mtune=arm9tdmi -msoft-float -Uarm -Wframe-larger-than=1024
-  -fno-stack-protector -Wno-unused-but-set-variable -fomit-frame-pointer -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack  -DMODULE
-  -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(fusioncore_impl)"  -D"KBUILD_MODNAME=KBUILD_STR(fusion)" -c -o 
-/opt/br/output/build/linux-fusion-8.8.1/linux/drivers/char/fusion/single/fusioncore_impl.o /opt/br/output/build/linux-fusion-8.8.1/linux/drivers/char/fusion/single/fusioncore_impl.c
-/opt/br/output/build/linux-fusion-8.8.1/linux/drivers/char/fusion/single/fusioncore_impl.c:25:19: fatal error: debug.h: No such file or directory
-compilation terminated.
-make[3]: *** [/opt/br/output/build/linux-fusion-8.8.1/linux/drivers/char/fusion/single/fusioncore_impl.o] Error 1
-make[2]: *** [_module_/opt/br/output/build/linux-fusion-8.8.1/linux/drivers/char/fusion] Error 2
-make[2]: Leaving directory `/opt/br/output/build/linux-3.6'
-make[1]: *** [modules] Error 2
-make[1]: Leaving directory `/opt/br/output/build/linux-fusion-8.8.1'
-
-
-Signed-off-by: Samuel Martin <s.martin49 at gmail.com>
-
-diff -purN linux-fusion-8.8.1.orig/linux/drivers/char/fusion/fusioncore.h linux-fusion-8.8.1/linux/drivers/char/fusion/fusioncore.h
---- linux-fusion-8.8.1.orig/linux/drivers/char/fusion/fusioncore.h	2012-10-15 21:47:53.881834496 +0200
-+++ linux-fusion-8.8.1/linux/drivers/char/fusion/fusioncore.h	2012-10-15 22:05:27.232401023 +0200
-@@ -17,7 +17,7 @@
- 
- #include <linux/stddef.h>
- 
--#include "fusioncore_impl.h"
-+#include "single/fusioncore_impl.h"
- 
- typedef enum {
-      FC_OK,
-diff -purN linux-fusion-8.8.1.orig/linux/drivers/char/fusion/single/fusioncore_impl.c linux-fusion-8.8.1/linux/drivers/char/fusion/single/fusioncore_impl.c
---- linux-fusion-8.8.1.orig/linux/drivers/char/fusion/single/fusioncore_impl.c	2012-10-15 21:47:53.878501243 +0200
-+++ linux-fusion-8.8.1/linux/drivers/char/fusion/single/fusioncore_impl.c	2012-10-15 22:05:38.585511304 +0200
-@@ -22,9 +22,9 @@
- #include <linux/slab.h>
- #include <linux/sched.h>
- 
--#include "debug.h"
-+#include "../debug.h"
- 
--#include "fusioncore.h"
-+#include "../fusioncore.h"
- 
- 
- 
diff --git a/package/linux-fusion/linux-fusion.mk b/package/linux-fusion/linux-fusion.mk
index 631f526..5ea7900 100644
--- a/package/linux-fusion/linux-fusion.mk
+++ b/package/linux-fusion/linux-fusion.mk
@@ -22,15 +22,15 @@ LINUX_FUSION_MAKE_OPTS += CROSS_COMPILE=$(TARGET_CROSS)
 LINUX_FUSION_MAKE_OPTS += KERNEL_MODLIB=/lib/modules/$(LINUX_FOR_FUSION)/kernel
 
 define LINUX_FUSION_BUILD_CMDS
-	$(MAKE) $(TARGET_CONFIGURE_OPTS) $(LINUX_FUSION_MAKE_OPTS) -C $(@D)
+	$(TARGET_CONFIGURE_OPTS) $(MAKE) $(LINUX_FUSION_MAKE_OPTS) -C $(@D)
 endef
 
 define LINUX_FUSION_INSTALL_STAGING_CMDS
-	$(MAKE) $(TARGET_CONFIGURE_OPTS) $(LINUX_FUSION_MAKE_OPTS) INSTALL_MOD_PATH=$(STAGING_DIR) -C $(@D) headers_install
+	$(TARGET_CONFIGURE_OPTS) $(MAKE) $(LINUX_FUSION_MAKE_OPTS) INSTALL_MOD_PATH=$(STAGING_DIR) -C $(@D) headers_install
 endef
 
 define LINUX_FUSION_INSTALL_TARGET_CMDS
-	$(MAKE) $(TARGET_CONFIGURE_OPTS) \
+	$(TARGET_CONFIGURE_OPTS) $(MAKE) \
 		$(LINUX_FUSION_MAKE_OPTS) \
 		INSTALL_MOD_PATH=$(TARGET_DIR) \
 		-C $(@D) install


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