diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-12 05:27:27 +0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-12 05:27:27 +0400 |
commit | ae3e4628287de0ab90545c14076657aeee38506b (patch) | |
tree | a846e66dc3fd31e093f2f0a3965534e2d299013f | |
parent | 5f76945a9c978b8b8bf8eb7fe3b17b9981240a97 (diff) | |
parent | 415c2c525fab214ab75413aadbc67b4ee9cf212e (diff) |
Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
Pull kbuild changes from Michal Marek:
"The main part of kbuild for v3.7 contains:
- Fix for scripts/Makefile.modpost to not choke on a '.ko' substring
in the build directory path
- Two warning fixes (modpost and main Makefile)
- __compiletime_error works also with gcc 4.3
- make tar{gz,bz2,xz}-pkg uses default compression settings instead
of saving as many bytes as possible (this should actually be in the
misc branch, I don't know why I applied it here)."
* 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
compiler-gcc4.h: correct verion check for __compiletime_error
modpost: Permit .GCC.command.line sections
Kbuild: use normal compression settings for tar*-pkg
scripts/Makefile.modpost: error in finding modules from .mod files.
kbuild: Remove useless warning while appending KCFLAGS
-rw-r--r-- | Makefile | 19 | ||||
-rw-r--r-- | include/linux/compiler-gcc4.h | 2 | ||||
-rw-r--r-- | scripts/Makefile.modinst | 2 | ||||
-rw-r--r-- | scripts/Makefile.modpost | 2 | ||||
-rw-r--r-- | scripts/mod/modpost.c | 1 | ||||
-rw-r--r-- | scripts/package/buildtar | 6 |
6 files changed, 10 insertions, 22 deletions
@@ -664,22 +664,9 @@ ifeq ($(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-goto.sh $(CC)), y) endif # Add user supplied CPPFLAGS, AFLAGS and CFLAGS as the last assignments -# But warn user when we do so -warn-assign = \ -$(warning "WARNING: Appending $$K$(1) ($(K$(1))) from $(origin K$(1)) to kernel $$$(1)") - -ifneq ($(KCPPFLAGS),) - $(call warn-assign,CPPFLAGS) - KBUILD_CPPFLAGS += $(KCPPFLAGS) -endif -ifneq ($(KAFLAGS),) - $(call warn-assign,AFLAGS) - KBUILD_AFLAGS += $(KAFLAGS) -endif -ifneq ($(KCFLAGS),) - $(call warn-assign,CFLAGS) - KBUILD_CFLAGS += $(KCFLAGS) -endif +KBUILD_CPPFLAGS += $(KCPPFLAGS) +KBUILD_AFLAGS += $(KAFLAGS) +KBUILD_CFLAGS += $(KCFLAGS) # Use --build-id when available. LDFLAGS_BUILD_ID = $(patsubst -Wl$(comma)%,%,\ diff --git a/include/linux/compiler-gcc4.h b/include/linux/compiler-gcc4.h index 934bc34d5f99..412bc6c2b023 100644 --- a/include/linux/compiler-gcc4.h +++ b/include/linux/compiler-gcc4.h @@ -59,7 +59,7 @@ #if __GNUC_MINOR__ > 0 #define __compiletime_object_size(obj) __builtin_object_size(obj, 0) #endif -#if __GNUC_MINOR__ >= 4 && !defined(__CHECKER__) +#if __GNUC_MINOR__ >= 3 && !defined(__CHECKER__) #define __compiletime_warning(message) __attribute__((warning(message))) #define __compiletime_error(message) __attribute__((error(message))) #endif diff --git a/scripts/Makefile.modinst b/scripts/Makefile.modinst index efa5d940e632..3d13d3a3edfe 100644 --- a/scripts/Makefile.modinst +++ b/scripts/Makefile.modinst @@ -9,7 +9,7 @@ include scripts/Kbuild.include # -__modules := $(sort $(shell grep -h '\.ko' /dev/null $(wildcard $(MODVERDIR)/*.mod))) +__modules := $(sort $(shell grep -h '\.ko$$' /dev/null $(wildcard $(MODVERDIR)/*.mod))) modules := $(patsubst %.o,%.ko,$(wildcard $(__modules:.ko=.o))) PHONY += $(modules) diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost index 08dce14f2dc8..a1cb0222ebe6 100644 --- a/scripts/Makefile.modpost +++ b/scripts/Makefile.modpost @@ -60,7 +60,7 @@ kernelsymfile := $(objtree)/Module.symvers modulesymfile := $(firstword $(KBUILD_EXTMOD))/Module.symvers # Step 1), find all modules listed in $(MODVERDIR)/ -__modules := $(sort $(shell grep -h '\.ko' /dev/null $(wildcard $(MODVERDIR)/*.mod))) +__modules := $(sort $(shell grep -h '\.ko$$' /dev/null $(wildcard $(MODVERDIR)/*.mod))) modules := $(patsubst %.o,%.ko, $(wildcard $(__modules:.ko=.o))) # Stop after building .o files if NOFINAL is set. Makes compile tests quicker diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index 00f7512a217f..0d93856a03f4 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -821,6 +821,7 @@ static const char *section_white_list[] = ".debug*", ".zdebug*", /* Compressed debug sections. */ ".GCC-command-line", /* mn10300 */ + ".GCC.command.line", /* record-gcc-switches, non mn10300 */ ".mdebug*", /* alpha, score, mips etc. */ ".pdr", /* alpha, score, mips etc. */ ".stab*", diff --git a/scripts/package/buildtar b/scripts/package/buildtar index d0d748e72915..62d8234f8787 100644 --- a/scripts/package/buildtar +++ b/scripts/package/buildtar @@ -28,15 +28,15 @@ case "${1}" in file_ext="" ;; targz-pkg) - compress="gzip -c9" + compress="gzip" file_ext=".gz" ;; tarbz2-pkg) - compress="bzip2 -c9" + compress="bzip2" file_ext=".bz2" ;; tarxz-pkg) - compress="xz -c9" + compress="xz" file_ext=".xz" ;; *) |