From: Ken Hornstein <kenh@pobox.com>
Date: Sun, 4 Sep 2016 03:46:45 +0000 (-0400)
Subject: Add new signal include file location for El Capitan.  I am not sure
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/81299194c0afb9c87fbde2970cc0bd8304b8df70?ds=sidebyside;hp=--cc

Add new signal include file location for El Capitan.  I am not sure
this is in general the right approach.
---

81299194c0afb9c87fbde2970cc0bd8304b8df70
diff --git a/configure.ac b/configure.ac
index a2f0c5ed..b41f58a2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -519,6 +519,7 @@ AC_CACHE_CHECK(where signal.h is located, nmh_cv_path_signal_h,
                  /usr/include/asm/signum.h      dnl some versions of Linux/Alpha
                  /usr/include/linux/signal.h    dnl Linux up to 1.2.11
                  /usr/include/sys/signal.h      dnl Almost everybody else
+		 /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk/usr/include/sys/signal.h	dnl Newer version of MacOS X
                  /dev/null;                     dnl Just in case we fall through
 do
   test -f $SIGNAL_H && \