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| author | Max Horn <max@quendi.de> | 2012-12-12 21:33:55 +0100 |
|---|---|---|
| committer | Erik de Castro Lopo <erikd@mega-nerd.com> | 2012-12-13 08:12:56 +1100 |
| commit | 0b47ede01bf1002435adea09e23c660225d931a1 (patch) | |
| tree | f165a33f4dc397d755660cb6984299bef5e049f7 | |
| parent | 21f68f4fadf3143b0d5482473cfddeb09f70db44 (diff) | |
| download | flac-0b47ede01bf1002435adea09e23c660225d931a1.tar.gz | |
configure: modernize autoconf usage
In particular:
- quote several macro arguments properly
- switch to the extended version of AC_INIT
- replace AM_CONFIG_HEADER by AC_CONFIG_HEADERS
- remove obsolete extra AC_CHECK_SIZEOF param
- upgrade minimal automake version from 1.7 to 1.11
(which is when dist-xz was introduced)
Signed-off-by: Max Horn <max@quendi.de>
| -rw-r--r-- | configure.ac | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/configure.ac b/configure.ac index 022cba87..5cbcbc79 100644 --- a/configure.ac +++ b/configure.ac @@ -19,10 +19,11 @@ # instead of FLAC__ since autoconf triggers off 'AC_' in strings AC_PREREQ(2.60) -AC_INIT([flac], [1.2.1]) +AC_INIT([flac], [1.2.1], [flac-dev@xiph.org], [flac], [http://flac.sourceforge.net/]) +AC_CONFIG_HEADERS([config.h]) AC_CONFIG_SRCDIR([src/flac/main.c]) AC_CONFIG_MACRO_DIR([m4]) -AM_INIT_AUTOMAKE([foreign 1.7 -Wall tar-pax no-dist-gzip dist-xz subdir-objects]) +AM_INIT_AUTOMAKE([foreign 1.11 -Wall tar-pax no-dist-gzip dist-xz subdir-objects]) m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) user_cflags=$CFLAGS @@ -39,18 +40,16 @@ AC_PROG_MAKE_SET AC_SYS_LARGEFILE AC_FUNC_FSEEKO -AC_CHECK_SIZEOF(void*,0) +AC_CHECK_SIZEOF([void*]) AC_SEARCH_LIBS([lround],[m], [AC_DEFINE(HAVE_LROUND,1,lround support)]) -#@@@ new name is AC_CONFIG_HEADERS -AM_CONFIG_HEADER(config.h) -AC_LANG_PUSH(C++) +AC_LANG_PUSH([C++]) # c++ flavor first AC_C_VARARRAYS if test $ac_cv_c_vararrays = yes; then AC_DEFINE([HAVE_CXX_VARARRAYS], 1, [Define to 1 if C++ supports variable-length arrays.]) fi -AC_LANG_POP(C++) +AC_LANG_POP([C++]) # c flavor AC_HEADER_STDC |