From 37267407001d025b48648c4fbcf5b3f16072fcc1 Mon Sep 17 00:00:00 2001 From: Stefano Lattarini Date: Sun, 6 May 2012 10:15:59 +0200 Subject: [PATCH] m4: prepend m4 builtins with "m4_" The comments in 'lib/autoconf/autoconf.m4' from Autoconf 2.69 read: We discourage the use of the non prefixed macro names: M4sugar maps all the builtins into 'm4_'. Autoconf has been converted to these names too. But users may still depend upon these, so reestablish them. Alas, in our init.m4 files, we were still using m4 builtins without prefixing them with "m4_". Not nice for a package that is one of the major clients of Autoconf, and an integral part of the GNU Autotools! Fix the issue. * m4/init.m4 (AM_INIT_AUTOMAKE): Use 'm4_define' and 'm4_defn' instead of 'define' and 'defn'. Signed-off-by: Stefano Lattarini --- m4/init.m4 | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/m4/init.m4 b/m4/init.m4 index 0cf8720..206034c 100644 --- a/m4/init.m4 +++ b/m4/init.m4 @@ -90,23 +90,23 @@ _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], _AM_IF_OPTION([no-dependencies],, [AC_PROVIDE_IFELSE([AC_PROG_CC], [_AM_DEPENDENCIES([CC])], - [define([AC_PROG_CC], - defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl + [m4_define([AC_PROG_CC], + m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl AC_PROVIDE_IFELSE([AC_PROG_CXX], [_AM_DEPENDENCIES([CXX])], - [define([AC_PROG_CXX], - defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl + [m4_define([AC_PROG_CXX], + m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl AC_PROVIDE_IFELSE([AC_PROG_OBJC], [_AM_DEPENDENCIES([OBJC])], - [define([AC_PROG_OBJC], - defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl + [m4_define([AC_PROG_OBJC], + m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl dnl Support for Objective C++ was only introduced in Autoconf 2.65, dnl but we still cater to Autoconf 2.62. m4_ifdef([AC_PROG_OBJCXX], [AC_PROVIDE_IFELSE([AC_PROG_OBJCXX], [_AM_DEPENDENCIES([OBJCXX])], - [define([AC_PROG_OBJCXX], - defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])])dnl + [m4_define([AC_PROG_OBJCXX], + m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])])dnl ]) _AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl dnl The 'parallel-tests' driver may need to know about EXEEXT, so add the -- 2.7.4