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FreeBSD pthread and malloc fixes.

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curt
2003-01-23 15:16:51 +00:00
parent b9593adc7c
commit 3f0efc2a6f
2 changed files with 23 additions and 1 deletions
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configure.ac
+19
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@@ -147,6 +147,25 @@ if test "x$ac_cv_lib_pthread_pthread_exit" = "xyes" -a "x$ac_cv_header_pthread_h
CXXFLAGS="$CXXFLAGS -D_REENTRANT"
CFLAGS="$CFLAGS -D_REENTRANT"
fi
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=$save_CFLAGS
else
dnl This is cheating a bit. pthread_exit comes with using -pthread, not -lpthread
ac_cv_lib_pthread_pthread_exit="yes"
fi
LIBS=$save_LIBS
fi
AM_CONDITIONAL(HAVE_THREADS, test "x$ac_cv_lib_pthread_pthread_exit" = "xyes" -a "x$ac_cv_header_pthread_h" = "xyes")
AC_CHECK_LIB(socket, socket)