summaryrefslogtreecommitdiff
path: root/scripts/Makefile.asm-generic
diff options
context:
space:
mode:
authorIngo Molnar <mingo@elte.hu>2011-05-26 13:48:30 +0200
committerIngo Molnar <mingo@elte.hu>2011-05-26 13:48:39 +0200
commit1102c660dd35725a11c7ca9365c237f2f42f6b30 (patch)
treecd32d3053b30050182218e0d36b4aed7459c48de /scripts/Makefile.asm-generic
parent6e9101aeec39961308176e0f59e73ac5d37d243a (diff)
parent4db70f73e56961b9bcdfd0c36c62847a18b7dbb5 (diff)
Merge branch 'linus' into perf/urgent
Merge reason: Linus applied an overlapping commit: 5f2e8e2b0bf0: kernel/watchdog.c: Use proper ANSI C prototypes So merge it in to make sure we can iterate the file without conflicts. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'scripts/Makefile.asm-generic')
-rw-r--r--scripts/Makefile.asm-generic23
1 files changed, 23 insertions, 0 deletions
diff --git a/scripts/Makefile.asm-generic b/scripts/Makefile.asm-generic
new file mode 100644
index 000000000000..490122c3e2aa
--- /dev/null
+++ b/scripts/Makefile.asm-generic
@@ -0,0 +1,23 @@
+# include/asm-generic contains a lot of files that are used
+# verbatim by several architectures.
+#
+# This Makefile reads the file arch/$(SRCARCH)/include/asm/Kbuild
+# and for each file listed in this file with generic-y creates
+# a small wrapper file in $(obj) (arch/$(SRCARCH)/include/generated/asm)
+
+kbuild-file := $(srctree)/arch/$(SRCARCH)/include/asm/Kbuild
+-include $(kbuild-file)
+
+include scripts/Kbuild.include
+
+# Create output directory if not already present
+_dummy := $(shell [ -d $(obj) ] || mkdir -p $(obj))
+
+quiet_cmd_wrap = WRAP $@
+cmd_wrap = echo "\#include <asm-generic/$*.h>" >$@
+
+all: $(patsubst %, $(obj)/%, $(generic-y))
+
+$(obj)/%.h:
+ $(call cmd,wrap)
+