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Fix link failure on some platforms when PAM is enabled

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Signed-off-by: Tristan Schmelcher <tristan_schmelcher@alumni.uwaterloo.ca>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Tristan Schmelcher 2011-12-05 04:38:58 +01:00 committed by Denys Vlasenko
parent ef7aa46bc4
commit 5560e1af0a
1 changed files with 8 additions and 1 deletions
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9
Makefile.flags
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@ -105,7 +105,14 @@ LDLIBS += m
endif
ifeq ($(CONFIG_PAM),y)
LDLIBS += pam pam_misc
# libpam uses libpthread, so for static builds busybox must be linked to
# libpthread. On some platforms that requires an explicit -lpthread, so
# it should be in LDLIBS. For non-static builds, scripts/trylink will
# take care of removing -lpthread if possible. (Not bothering to check
# CONFIG_STATIC because even in a non-static build it could be that the
# only libpam available is libpam.a, so -lpthread could still be
# needed.)
LDLIBS += pam pam_misc pthread
endif
ifeq ($(CONFIG_SELINUX),y)