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authorLinus Torvalds <torvalds@linux-foundation.org>2013-07-10 16:05:40 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-07-10 16:05:40 -0700
commitcb63fc26623ee38fd84d71ea5a98189240ec2e1b (patch)
tree888721f9f48126b0f25711adbd82957d0f965781 /scripts/mod
parenta9642fa351c9dbf930ad2b5a1c17f3cfe2f62820 (diff)
parent4d47dde47f7dd95042fa56283d948f50dd4b509c (diff)
Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
Pull kbuild updates from Michal Marek: - fix for make headers_install argv explosion with too long path - scripts/setlocalversion does not call git update-index needlessly - fix for the src.rpm produced by make rpm-pkg. The new make image_name can be useful also for other packaging tools. - scripts/mod/devicetable-offsets.o is not rebuilt during each make run - make modules_install dependency fix - scripts/sortextable portability fix - fix for kbuild to generate the output directory for all object files in subdirs. - a couple of minor fixes * 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: kbuild: create directory for dir/file.o tools/include: use stdint types for user-space byteshift headers Makefile: Fix install error with make -j option Fix a build warning in scripts/mod/file2alias.c improve modalias building scripts/mod: Spelling s/DEVICEVTABLE/DEVICETABLE/ kbuild: fix error when building from src rpm scripts/setlocalversion on write-protected source tree Makefile.lib: align DTB quiet_cmd kbuild: fix make headers_install when path is too long
Diffstat (limited to 'scripts/mod')
-rw-r--r--scripts/mod/Makefile15
-rw-r--r--scripts/mod/file2alias.c10
2 files changed, 11 insertions, 14 deletions
diff --git a/scripts/mod/Makefile b/scripts/mod/Makefile
index 75d59fcd48b8..c11212ff3510 100644
--- a/scripts/mod/Makefile
+++ b/scripts/mod/Makefile
@@ -15,8 +15,8 @@ endef
quiet_cmd_offsets = GEN $@
define cmd_offsets
(set -e; \
- echo "#ifndef __DEVICEVTABLE_OFFSETS_H__"; \
- echo "#define __DEVICEVTABLE_OFFSETS_H__"; \
+ echo "#ifndef __DEVICETABLE_OFFSETS_H__"; \
+ echo "#define __DEVICETABLE_OFFSETS_H__"; \
echo "/*"; \
echo " * DO NOT MODIFY."; \
echo " *"; \
@@ -29,15 +29,10 @@ define cmd_offsets
echo "#endif" ) > $@
endef
-# We use internal kbuild rules to avoid the "is up to date" message from make
-scripts/mod/devicetable-offsets.s: scripts/mod/devicetable-offsets.c FORCE
- $(Q)mkdir -p $(dir $@)
- $(call if_changed_dep,cc_s_c)
+$(obj)/$(devicetable-offsets-file): $(obj)/devicetable-offsets.s
+ $(call if_changed,offsets)
-$(obj)/$(devicetable-offsets-file): scripts/mod/devicetable-offsets.s
- $(call cmd,offsets)
-
-targets += $(devicetable-offsets-file)
+targets += $(devicetable-offsets-file) devicetable-offsets.s
# dependencies on generated files need to be listed explicitly
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index d9e67b719f08..23708636b05c 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -79,10 +79,12 @@ struct devtable **__start___devtable, **__stop___devtable;
extern struct devtable *__start___devtable[], *__stop___devtable[];
#endif /* __MACH__ */
-#if __GNUC__ == 3 && __GNUC_MINOR__ < 3
-# define __used __attribute__((__unused__))
-#else
-# define __used __attribute__((__used__))
+#if !defined(__used)
+# if __GNUC__ == 3 && __GNUC_MINOR__ < 3
+# define __used __attribute__((__unused__))
+# else
+# define __used __attribute__((__used__))
+# endif
#endif
/* Define a variable f that holds the value of field f of struct devid