Update for compiling on OSX.

diff --git a/configure.ac b/configure.ac
index d24d519f434fe8f9a0671151b8fb2702bbe69a07..de2bc88159b38238939fb2597a385157a4cd5fd0 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -107,6 +107,7 @@ AC_CHECK_FUNCS([gettimeofday])
 AC_CHECK_FUNCS([memchr])
 AC_CHECK_FUNCS([memmove])
 AC_CHECK_FUNCS([memset])
+AC_CHECK_FUNCS([pipe2])
 AC_CHECK_FUNCS([select])
 AC_CHECK_FUNCS([setenv])
 AC_CHECK_FUNCS([socket])

diff --git a/libtest/cmdline.cc b/libtest/cmdline.cc
index 6fc34031b95b319ce121b0a62fe54f8c14292a5f..de7c89d70891e287e3aebb3e5bb366bdf469bce4 100644 (file)
--- a/libtest/cmdline.cc
+++ b/libtest/cmdline.cc
@@ -36,6 +36,11 @@ using namespace libtest;
 #include <string>
 #include <sys/stat.h>
 #include <sys/types.h>
+#include <unistd.h>
+
+#ifndef __USE_GNU
+static char **environ= NULL;
+#endif
 
 extern "C" {
   static int exited_successfully(int status)
@@ -533,7 +538,7 @@ void Application::Pipe::reset()
   close(READ);
   close(WRITE);
 
-#if _GNU_SOURCE
+#if HAVE_PIPE2
   if (pipe2(_pipe_fd, O_NONBLOCK) == -1)
 #else
   if (pipe(_pipe_fd) == -1)