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| author | Denys Vlasenko | 2015-09-04 04:20:51 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2015-09-04 04:20:51 +0200 |
| commit | 2156e228537065f04e5f862e186421df0db36612 (patch) | |
| tree | 8cb99f48b95c858fb3b699c7c97c4b2e2d429f3a | |
| parent | 26c423d9a8d455af59cbce70ff932c95842a2ba1 (diff) | |
| download | busybox-2156e228537065f04e5f862e186421df0db36612.zip busybox-2156e228537065f04e5f862e186421df0db36612.tar.gz | |
Makefile.flags: survive a build system which has no pthread
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | Makefile.flags | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Makefile.flags b/Makefile.flags index bb90a08..b29b068 100644 --- a/Makefile.flags +++ b/Makefile.flags @@ -121,11 +121,16 @@ endif # fall back to using a temp file: CRYPT_AVAILABLE := $(shell echo 'int main(void){return 0;}' >crypttest.c; $(CC) $(CFLAGS) -lcrypt -o /dev/null crypttest.c >/dev/null 2>&1 && echo "y"; rm crypttest.c) ifeq ($(CRYPT_AVAILABLE),y) -LDLIBS += m crypt pthread +LDLIBS += m crypt else LDLIBS += m endif +PTHREAD_AVAILABLE := $(shell echo 'int main(void){return 0;}' >pthreadtest.c; $(CC) $(CFLAGS) -lpthread -o /dev/null pthreadtest.c >/dev/null 2>&1 && echo "y"; rm pthreadtest.c) +ifeq ($(PTHREAD_AVAILABLE),y) +LDLIBS += pthread +endif + ifeq ($(CONFIG_PAM),y) # libpam uses libpthread, libdl and libaudit, so for static builds busybox # must be linked to libpthread, libdl and libaudit. On some platforms that |