Upstream-Status: Denied [no desire for uclibc support]
Signed-off-by: Khem Raj <raj.khem@gmail.com>

Index: git/configure.ac
===================================================================
--- git.orig/configure.ac	2014-03-15 17:53:51.756340454 -0700
+++ git/configure.ac	2014-03-15 18:07:34.888355897 -0700
@@ -78,6 +78,24 @@
 
 M4_DEFINES=
 
+# check for few functions not implemented in uClibc
+
+AC_CHECK_FUNCS_ONCE(mkostemp execvpe posix_fallocate)
+
+# check for %ms format support - assume always no if cross compiling
+
+AC_MSG_CHECKING([whether %ms format is supported by *scanf])
+
+AC_LINK_IFELSE(
+	[AC_LANG_PROGRAM([ 
+	 #include <stdio.h>
+	 ],[
+	    char *buf1, *buf2, *buf3, str="1 2.3 abcde" ;
+	    int rc = sscanf(str, "%ms %ms %ms", &buf1, &buf2, &buf3) ;
+	    return (rc==3)?0:1;])],
+	[AC_DEFINE([HAVE_MSFORMAT], [1], [Define if %ms format is supported by *scanf.])],
+	[AC_MSG_RESULT([no])])
+
 # gtkdocize greps for '^GTK_DOC_CHECK', so it needs to be on its own line
 m4_ifdef([GTK_DOC_CHECK], [
 GTK_DOC_CHECK([1.18],[--flavour no-tmpl])],