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| author | Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> | 2005-07-28 21:16:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-07-28 21:46:03 -0700 |
| commit | 8afe07ce0003d4c63b7d76b6f28264503cb80d71 (patch) | |
| tree | c92d9bff9c4e94504f90a090b48ffc7eb7fbb99d /arch/um | |
| parent | b85e9680a33ae2df04bd493f220a76dcf183ce80 (diff) | |
| download | linux-3.10-8afe07ce0003d4c63b7d76b6f28264503cb80d71.tar.gz linux-3.10-8afe07ce0003d4c63b7d76b6f28264503cb80d71.tar.bz2 linux-3.10-8afe07ce0003d4c63b7d76b6f28264503cb80d71.zip | |
[PATCH] uml: avoid unnecessary pcap rebuild
Just a Kbuild subtlety, not listing a target file inside targets causes it
to be rebuilt each time, and as a consequence everything depending on it is
rebuilt.
Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um')
| -rw-r--r-- | arch/um/drivers/Makefile | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/um/drivers/Makefile b/arch/um/drivers/Makefile index d6c31a95b88..de17d4c6e02 100644 --- a/arch/um/drivers/Makefile +++ b/arch/um/drivers/Makefile @@ -19,6 +19,8 @@ harddog-objs := harddog_kern.o harddog_user.o LDFLAGS_pcap.o := -r $(shell $(CC) $(CFLAGS) -print-file-name=libpcap.a) +targets := pcap_kern.o pcap_user.o + $(obj)/pcap.o: $(obj)/pcap_kern.o $(obj)/pcap_user.o $(LD) -r -dp -o $@ $^ $(LDFLAGS) $(LDFLAGS_pcap.o) #XXX: The call below does not work because the flags are added before the @@ -26,7 +28,7 @@ $(obj)/pcap.o: $(obj)/pcap_kern.o $(obj)/pcap_user.o #$(call if_changed,ld) # When the above is fixed, don't forget to add this too! -#targets := $(obj)/pcap.o +#targets += $(obj)/pcap.o obj-y := stdio_console.o fd.o chan_kern.o chan_user.o line.o obj-$(CONFIG_SSL) += ssl.o |