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-rw-r--r--package/m4/m4-1.4.15-uclibc-sched_param-def.patch19
-rw-r--r--package/m4/m4.mk2
2 files changed, 20 insertions, 1 deletions
diff --git a/package/m4/m4-1.4.15-uclibc-sched_param-def.patch b/package/m4/m4-1.4.15-uclibc-sched_param-def.patch
new file mode 100644
index 000000000..47bdd3d84
--- /dev/null
+++ b/package/m4/m4-1.4.15-uclibc-sched_param-def.patch
@@ -0,0 +1,19 @@
+uclibc defines __GLIBC__ but it does not expose struct shed_param as much as glibc
+and is not needed too per standard. gnulib attempts to use it but we have to account
+for it because in this case uclibc does not behave like glibc.
+
+-Khem
+
+Index: m4-1.4.14/lib/spawn.in.h
+===================================================================
+--- m4-1.4.14.orig/lib/spawn.in.h 2010-06-01 14:27:59.394242980 -0700
++++ m4-1.4.14/lib/spawn.in.h 2010-06-01 14:28:28.202332200 -0700
+@@ -31,7 +31,7 @@
+
+ /* Get definitions of 'struct sched_param' and 'sigset_t'.
+ But avoid namespace pollution on glibc systems. */
+-#ifndef __GLIBC__
++#if !defined __GLIBC__ || defined __UCLIBC__
+ # include <sched.h>
+ # include <signal.h>
+ #endif
diff --git a/package/m4/m4.mk b/package/m4/m4.mk
index 7f2e33315..d713b6dbf 100644
--- a/package/m4/m4.mk
+++ b/package/m4/m4.mk
@@ -3,7 +3,7 @@
# m4
#
#############################################################
-M4_VERSION = 1.4.9
+M4_VERSION = 1.4.15
M4_SOURCE = m4-$(M4_VERSION).tar.bz2
M4_SITE = $(BR2_GNU_MIRROR)/m4