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FreeBSD pthread fix.

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curt 2003-01-23 15:17:41 +00:00
parent 29a3525869
commit 7ef3bd5f6c
1 changed files with 18 additions and 1 deletions
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19
configure.ac
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@ -98,8 +98,8 @@ if test "x$with_threads" = "xyes"; then
AC_DEFINE([ENABLE_THREADS], 1, [Define to enable threaded tile paging]) AC_DEFINE([ENABLE_THREADS], 1, [Define to enable threaded tile paging])
CXXFLAGS="$CXXFLAGS -D_REENTRANT" CXXFLAGS="$CXXFLAGS -D_REENTRANT"
CFLAGS="$CFLAGS -D_REENTRANT" CFLAGS="$CFLAGS -D_REENTRANT"
AC_CHECK_HEADER(pthread.h)
fi fi
AC_CHECK_HEADER(pthread.h)
AM_CONDITIONAL(WITH_THREADS, test "x$with_threads" = "xyes") AM_CONDITIONAL(WITH_THREADS, test "x$with_threads" = "xyes")
# specify the plib location # specify the plib location
@ -204,6 +204,23 @@ base_LIBS="$LIBS"
dnl Thread related checks dnl Thread related checks
AC_CHECK_LIB(pthread, pthread_exit) AC_CHECK_LIB(pthread, pthread_exit)
if test "x$ac_cv_lib_pthread_pthread_exit" != "xyes" \
-a "x$ac_cv_header_pthread_h" = "xyes"; then
dnl FreeBSD: System has pthread.h, but -lpthread library check
dnl fails. See if we need -pthread instead of -lpthread and look
dnl for the functions in libc_r.
save_CXXFLAGS="$CXXFLAGS"
save_CFLAGS="$FLAGS"
CXXFLAGS="-pthread $CXXFLAGS"
CFLAGS="-pthread $FLAGS"
save_LIBS=$LIBS
AC_CHECK_LIB(c_r, pthread_exit)
if test "x$ac_cv_lib_c_r_pthread_exit" != "xyes"; then
CXXFLAGS=$save_CXXFLAGS
CFLAGS=$save_CFLAGS
fi
LIBS=$save_LIBS
fi
AC_CHECK_LIB(socket, socket) AC_CHECK_LIB(socket, socket)
dnl check for glut location dnl check for glut location