[Mod] First commit

package/libpthsem/0001-fix-build-on-linux-3.x-host.patch

@@ -0,0 +1,28 @@
+From 2d0450bfa3fb7003098da1a7fe24c3ae140912dc Mon Sep 17 00:00:00 2001
+From: Gregory Hermant <gregory.hermant@calao-systems.com>
+Date: Mon, 22 Oct 2012 15:11:53 +0200
+Subject: [PATCH] pthsem build on Linux 3.x host
+
+
+Signed-off-by: Michael Markstaller <mm@elabnet.de>
+Signed-off-by: Gregory Hermant <gregory.hermant@calao-systems.com>
+---
+ acinclude.m4 |    2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/acinclude.m4 b/acinclude.m4
+index 03b42de..fea9bc8 100644
+--- a/acinclude.m4
++++ b/acinclude.m4
+@@ -892,6 +892,8 @@ case $PLATFORM in
+         case "x`uname -r`" in
+ changequote(, )dnl
+             x2.[23456789]* ) ;;
++changequote(, )dnl
++            x3.* ) ;;
+ changequote([, ])
+             * ) braindead=yes ;;
+         esac
+-- 
+1.7.9.5
+

package/libpthsem/Config.in

@@ -0,0 +1,18 @@
+config BR2_PACKAGE_LIBPTHSEM
+	bool "libpthsem"
+	depends on BR2_USE_MMU # fork()
+	help
+	  GNU pth is a user mode multi threading library. pthsem is an
+	  extend version, with support for semaphores added.
+
+	  http://www.auto.tuwien.ac.at/~mkoegler/pth/
+
+if BR2_PACKAGE_LIBPTHSEM
+
+config BR2_PACKAGE_LIBPTHSEM_COMPAT
+	bool "libpth compatibility"
+	help
+	  This option enables the compatibility with the original
+	  libpth library.
+
+endif

package/libpthsem/libpthsem.hash

@@ -0,0 +1,3 @@
+# Locally calculated
+sha256  4024cafdd5d4bce2b1778a6be5491222c3f6e7ef1e43971264c451c0012c5c01  pthsem_2.0.8.tar.gz
+sha256  f1b95d3728077d1a3efe7fc17928b1953b1224f6caf9c528e30e570158b7520d  COPYING

package/libpthsem/libpthsem.mk

@@ -0,0 +1,37 @@
+################################################################################
+#
+# libpthsem
+#
+################################################################################
+
+LIBPTHSEM_VERSION = 2.0.8
+LIBPTHSEM_SOURCE = pthsem_$(LIBPTHSEM_VERSION).tar.gz
+LIBPTHSEM_SITE = http://www.auto.tuwien.ac.at/~mkoegler/pth
+LIBPTHSEM_LICENSE = LGPL-2.1+
+LIBPTHSEM_LICENSE_FILES = COPYING
+LIBPTHSEM_AUTORECONF = YES
+LIBPTHSEM_INSTALL_STAGING = YES
+LIBPTHSEM_CONFIG_SCRIPTS = pthsem-config
+
+# Force the setjmp/longjmp detection, because the test being done in
+# the AC_CHECK_SJLJ macro is not cross-compilation safe: it checks the
+# running kernel with 'uname -r', and checks the C library version by
+# looking at /usr/include/features.h. In terms of kernel version, it
+# assumes any version later than 2.2.x is fine, except that it doesn't
+# recognize 4.x as a valid kernel version, recognizing such systems as
+# "braindead" and therefore falling back to the 'sjljlx' value for
+# ac_cv_check_sjlj. In terms of C library version, it wants
+# __GLIBC_MINOR to be at least 1. Since both conditions are true for
+# all Buildroot systems, we can simply force the setjmp/longjmp
+# detection to ssjlj.
+LIBPTHSEM_CONF_ENV += \
+	ac_cv_check_sjlj=ssjlj
+
+ifeq ($(BR2_PACKAGE_LIBPTHSEM_COMPAT),y)
+LIBPTHSEM_CONF_OPTS += --enable-compat
+LIBPTHSEM_CONFIG_SCRIPTS += pth-config
+else
+LIBPTHSEM_CONF_OPTS += --disable-compat
+endif
+
+$(eval $(autotools-package))