configure.in: link with -lpthread when necessary

* configure.in: Explicitly add -lpthread to $LIBS.
With an empty "ACTION_IF_FOUND", AC_CHECK_LIB would have done
that for us automatically, but when there is an explicit third
argument, those commands are run instead of the default.
Reported by Jun Koi <junkoi2004@gmail.com>.
This commit is contained in:
Jim Meyering 2008-08-22 08:32:58 +00:00
parent 7e0da18527
commit 6c02ba0540
2 changed files with 10 additions and 0 deletions

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@ -1,3 +1,12 @@
Fri Aug 22 10:30:42 CEST 2008 Jim Meyering <meyering@redhat.com>
configure.in: link with -lpthread when necessary
* configure.in: Explicitly add -lpthread to $LIBS.
With an empty "ACTION_IF_FOUND", AC_CHECK_LIB would have done
that for us automatically, but when there is an explicit third
argument, those commands are run instead of the default.
Reported by Jun Koi <junkoi2004@gmail.com>.
Thu Aug 21 21:29:28 CEST 2008 Jim Meyering <meyering@redhat.com> Thu Aug 21 21:29:28 CEST 2008 Jim Meyering <meyering@redhat.com>
autobuild.sh: Fix minor shell-quoting bugs. autobuild.sh: Fix minor shell-quoting bugs.

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@ -90,6 +90,7 @@ AC_CHECK_HEADER([pthread.h],
[AC_CHECK_LIB([pthread],[pthread_join],[ [AC_CHECK_LIB([pthread],[pthread_join],[
AC_DEFINE([HAVE_LIBPTHREAD],[],[Define if pthread (-lpthread)]) AC_DEFINE([HAVE_LIBPTHREAD],[],[Define if pthread (-lpthread)])
AC_DEFINE([HAVE_PTHREAD_H],[],[Define if <pthread.h>]) AC_DEFINE([HAVE_PTHREAD_H],[],[Define if <pthread.h>])
LIBS="-lpthread $LIBS"
])]) ])])
dnl Miscellaneous external programs. dnl Miscellaneous external programs.