[Pkg-tcltk-commits] r1756 - blt/trunk/debian/patches

[sgolovan at alioth.debian.org]

Author: sgolovan
Date: 2015-11-25 09:01:15 +0000 (Wed, 25 Nov 2015)
New Revision: 1756

Added:
   blt/trunk/debian/patches/autoreconf.patch
Log:
[blt]
Add forgotten patch.


Added: blt/trunk/debian/patches/autoreconf.patch
===================================================================
--- blt/trunk/debian/patches/autoreconf.patch	                        (rev 0)
+++ blt/trunk/debian/patches/autoreconf.patch	2015-11-25 09:01:15 UTC (rev 1756)
@@ -0,0 +1,43 @@
+Description: fix autotools input for compatibility with recent autoconf
+ It is not possible to regenerate the blt configure script using current
+ versions of autoconf.  Update for recent syntax so that we can get a modern
+ (and cross-build-friendly) configure script at build.
+Author: Helmut Grohne <helmut at subdivi.de>
+Bug-Debian: http://bugs.debian.org/772590
+
+diff -ruN a/aclocal.m4 b/aclocal.m4
+--- a/aclocal.m4
++++ b/aclocal.m4
+@@ -12,7 +12,7 @@
+ cat > conftest.$ac_ext <<EOF
+ [#]line __oline__ "configure"
+ #include "confdefs.h"
+-ifelse(AC_LANG, CPLUSPLUS, [#ifdef __cplusplus
++AC_LANG_CASE([C++], [#ifdef __cplusplus
+ extern "C" void exit(int);
+ #endif
+ ])dnl
+diff -ruN a/configure.in b/configure.in
+--- a/configure.in
++++ b/configure.in
+@@ -127,9 +127,9 @@
+ AC_CACHE_VAL(blt_cv_prog_cc, blt_cv_prog_cc=$CC)
+ AC_SUBST(CC)
+ AC_PROG_CPP
+-if test "x${GCC}" != "x" ; then
++AS_IF([test "x${GCC}" != "x"],[
+   blt_have_gcc="yes"
+-else
++],[
+   AC_MSG_CHECKING([if C compiler is really gcc])
+     AC_EGREP_CPP(_cc_is_gcc_, [
+ #ifdef __GNUC__
+@@ -137,7 +137,7 @@
+ #endif
+ ],      [blt_have_gcc=yes], [blt_have_gcc=no])
+   AC_MSG_RESULT([$blt_have_gcc])
+-fi
++])
+ 
+ #
+ # CFLAGS search order