diff options
Diffstat (limited to 'arch/arm/tools/Makefile')
| -rw-r--r-- | arch/arm/tools/Makefile | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/arm/tools/Makefile b/arch/arm/tools/Makefile new file mode 100644 index 000000000..698083c67 --- /dev/null +++ b/arch/arm/tools/Makefile @@ -0,0 +1,36 @@ +# +# linux/arch/arm/tools/Makefile +# +# Copyright (C) 2001 Russell King +# + +all: $(TOPDIR)/include/asm-arm/mach-types.h \ + $(TOPDIR)/include/asm-arm/constants.h + +$(TOPDIR)/include/asm-arm/mach-types.h: mach-types gen-mach-types + awk -f gen-mach-types mach-types > $@ + +# Generate the constants.h header file using the compiler. We get +# the compiler to spit out assembly code, and then mundge it into +# what we want. + +$(TOPDIR)/include/asm-arm/constants.h: constants-hdr getconstants.c + $(CC) $(CFLAGS) -S -o - getconstants.c | \ + sed 's/^\(#define .* \)#\(.*\)/\1\2/;/^#define/!d' | \ + cat constants-hdr - > $@.tmp + cmp $@.tmp $@ >/dev/null 2>&1 || mv $@.tmp $@; $(RM) $@.tmp + +# Build our dependencies, and then generate the constants and +# mach-types header files. If we do it now, mkdep will pick +# the dependencies up later on when it runs through the other +# directories + +dep: + $(TOPDIR)/scripts/mkdep getconstants.c | sed s,getconstants.o,$(TOPDIR)/include/asm-arm/constants.h, > .depend + $(MAKE) all + +.PHONY: all dep + +ifneq ($(wildcard .depend),) +include .depend +endif |