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build: Set PTHREAD_LIBS for pkgconfig files if empty

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This commit is contained in:
Matt Turner 2012-09-27 15:49:52 -07:00
parent 00d80b3a6f
commit dd4fde8f67
1 changed files with 4 additions and 0 deletions
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4
configure.ac
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@ -509,6 +509,10 @@ AC_CHECK_DECLS([signbit],[],
dnl Check for pthreads
AX_PTHREAD
dnl AX_PTHREADS leaves PTHREAD_LIBS empty for gcc and sets PTHREAD_CFLAGS
dnl to -pthread, which causes problems if we need -lpthread to appear in
dnl pkgconfig files.
test -z "$PTHREAD_LIBS" && PTHREAD_LIBS="-lpthread"
dnl SELinux awareness.
AC_ARG_ENABLE([selinux],