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gperf/configure.ac
Bruno Haible 8cb07d4235 Fix warnings from Autoconf 2.69c.
* configure.ac: Invoke AC_INIT, AC_OUTPUT without arguments.
* doc/configure.ac: Likewise.
* lib/configure.ac: Likewise.
* src/configure.ac: Invoke AC_INIT, AC_OUTPUT without arguments. Use
AC_CACHE_CHECK, AC_LANG_PUSH/AC_LANG_POP, AC_COMPILE_IFELSE
* tests/configure.ac: Invoke AC_INIT, AC_OUTPUT without arguments. Use
ac_cv_c_compiler_gnu instead of ac_cv_prog_gcc, and
ac_cv_cxx_compiler_gnu instead of ac_cv_prog_gxx. Don't use 'test' with
option '-a'.
2020-10-05 00:45:25 +02:00

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dnl autoconf configuration for gperf
dnl Copyright (C) 1998-2020 Free Software Foundation, Inc.
dnl Written by Douglas C. Schmidt <schmidt@ics.uci.edu>
dnl and Bruno Haible <bruno@clisp.org>.
dnl
dnl This file is part of GNU GPERF.
dnl
dnl This program is free software: you can redistribute it and/or modify
dnl it under the terms of the GNU General Public License as published by
dnl the Free Software Foundation; either version 3 of the License, or
dnl (at your option) any later version.
dnl
dnl This program is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
dnl GNU General Public License for more details.
dnl
dnl You should have received a copy of the GNU General Public License
dnl along with this program. If not, see <https://www.gnu.org/licenses/>.
AC_PREREQ([2.64])
AC_INIT
AC_CONFIG_SRCDIR([doc/gperf.texi])
AC_CONFIG_AUX_DIR([build-aux])
AC_PROG_MAKE_SET
AC_OBJEXT
AC_EXEEXT
AC_CONFIG_FILES([Makefile])
AC_CONFIG_SUBDIRS([lib src tests doc])
dnl This piece of sed script replaces every line containing '@subdir@'
dnl by several consecutive lines, each referencing one subdir.
extrasub="$extrasub"'
/@subdir@/{
h
g
s/@subdir@/lib/
p
g
s/@subdir@/src/
p
g
s/@subdir@/tests/
p
g
s/@subdir@/doc/
p
d
}
'
AC_OUTPUT