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authorMike Frysinger <vapier@gentoo.org>2005-01-18 23:18:14 +0000
committerMike Frysinger <vapier@gentoo.org>2005-01-18 23:18:14 +0000
commitd1155a7c1e364182e441ead2d7bd3e445cd8f8bb (patch)
tree0b074f08305f413430d4e53eee610dc6ef450a9e /ldso/Makefile
parent2216a1d79ef625f2420e04124b9bf8ea081c5b5b (diff)
rework dependencies to support parallel build and avoid re-creating header files all the time
Diffstat (limited to 'ldso/Makefile')
-rw-r--r--ldso/Makefile24
1 files changed, 13 insertions, 11 deletions
diff --git a/ldso/Makefile b/ldso/Makefile
index 758f71fdf..b72f81792 100644
--- a/ldso/Makefile
+++ b/ldso/Makefile
@@ -19,37 +19,39 @@
TOPDIR=../
include $(TOPDIR)Rules.mak
-ALL_SUBDIRS = ldso libdl
+DIRS = ldso libdl
+all: ldso
-all: headers
+ldso: headers
ifeq ($(strip $(BUILD_UCLIBC_LDSO)),y)
- $(MAKE) -C ldso;
+ $(MAKE) -C ldso
else
echo "Not building ld-uClibc"
endif
-shared:
+shared: libdl
+libdl: ldso headers
ifeq ($(strip $(BUILD_UCLIBC_LDSO)),y)
- $(MAKE) -C libdl;
+ $(MAKE) -C libdl
else
echo "Not building libdl"
endif
-include/dl-progname.h: Makefile
+HEADERS = $(patsubst %, include/%, elf.h dl-startup.h dl-syscalls.h dl-sysdep.h)
+headers: $(HEADERS) include/dl-progname.h
+include/dl-progname.h:
echo "const char *_dl_progname=\""$(UCLIBC_LDSO)"\";" \
> include/dl-progname.h
echo "#include \"$(TARGET_ARCH)/elfinterp.c\"" \
>> include/dl-progname.h
-
-headers: include/dl-progname.h
+$(HEADERS):
$(LN) -fs $(TOPDIR)../include/elf.h include/
$(LN) -fs ../ldso/$(TARGET_ARCH)/dl-startup.h include/
$(LN) -fs ../ldso/$(TARGET_ARCH)/dl-syscalls.h include/
$(LN) -fs ../ldso/$(TARGET_ARCH)/dl-sysdep.h include/
clean:
- set -e ; for d in $(ALL_SUBDIRS) ; do $(MAKE) -C $$d $@ ; done
+ set -e ; for d in $(DIRS) ; do $(MAKE) -C $$d $@ ; done
-find . -name '*~' | xargs $(RM)
- $(RM) include/elf.h include/dl-startup.h include/dl-syscalls.h \
- include/dl-sysdep.h include/dl-progname.h
+ $(RM) $(HEADERS) include/dl-progname.h