+++ /dev/null
-dnl -*-autoconf-*- *@--GLOB-HEADER--@*
-dnl
-dnl Common library of autoconf macros
-dnl
-dnl (c) 1997 Mark Wooding, except for macros and documentation where noted.
-dnl
-
-dnl----- Licensing notice ---------------------------------------------------
-dnl
-dnl This file is part of the Common Files Distribution (`common')
-dnl
-dnl `Common' 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 2 of the License, or
-dnl (at your option) any later version.
-dnl
-dnl `Common' 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 `common'; if not, write to the Free Software Foundation,
-dnl Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-dnl *@--NOTICE--@* Common File Distribution
-
-dnl --- *@-mdw_AUTO_VERSION-@* ---
-dnl
-dnl Author: Mark Wooding
-dnl
-dnl Synopsis: mdw_AUTO_VERSION
-dnl
-dnl Arguments: ---
-dnl
-dnl Use: Defines an m4 macro AUTO_VERSION which contains the current
-dnl version number, worked out in some clever way.
-
-AC_DEFUN([mdw_AUTO_VERSION], [nobody cares...])
-m4_define([mdw_AUTO_VERSION], [m4_define([AUTO_VERSION], m4_esyscmd([
- ver=UNKNOWN
- for pre in ./ config/; do
- for post in "" .in; do
- try=${pre}auto-version${post}
- if test -x $try; then ver=$("$try"); break; fi
- done
- done
- echo -n "$ver"
-]))])
-
-dnl --- *@-mdw_LIBTOOL_VERSION_INFO-@* ---
-dnl
-dnl Author: Mark Wooding
-dnl
-dnl Synopsis: mdw_LIBTOOL_VERSION
-dnl
-dnl Arguments: ---
-dnl
-dnl Use: Decodes the PACKAGE_VERSION variable as a libtool
-dnl version-info string. Strictly speaking, this is very
-dnl naughty.
-
-AC_DEFUN([mdw_LIBTOOL_VERSION_INFO], [
- set -- $(echo $PACKAGE_VERSION |
- sed 's:[^\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*$]:\1 \2 \3:'
- )
- LIBTOOL_VERSION_INFO="$(expr $[]1 + $[]2):$[]3:$[]2"
- AC_SUBST([LIBTOOL_VERSION_INFO])
-])
-
-dnl --- *@-mdw_SILENT_RULES-@* ---
-dnl
-dnl Author: Mark Wooding
-dnl
-dnl Synopsis: mdw_SILENT_RULES
-dnl
-dnl Arguments: ---
-dnl
-dnl Use: Enables the Automake `silent-rules' feature, if available.
-
-AC_DEFUN([mdw_SILENT_RULES], [
- m4_ifdef([AM_SILENT_RULES], [
- AM_SILENT_RULES([yes])
- ], [
- AC_SUBST([AM_DEFAULT_VERBOSITY], [1])
- ])
-])
-
-dnl --- *@-mdw_DECL_ENVIRON-@* ---
-dnl
-dnl Author: Mark Wooding
-dnl
-dnl Synopsis: mdw_DECL_ENVIRON
-dnl
-dnl Arguments: ---
-dnl
-dnl Use: Searches for a declaration of the global `environ' variable.
-dnl If one is found in one of the `usual' places, DECL_ENVIRON
-dnl is defined as a preprocessor symbol.
-
-AC_DEFUN([mdw_DECL_ENVIRON],
-[AC_CACHE_CHECK([for declaration of \`environ'], mdw_cv_environ,
-[AC_EGREP_CPP([\<environ\>],
-[#include <sys/types.h>
-#if HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif], [mdw_cv_environ=yes], [mdw_cv_environ=no])])
-if test $mdw_cv_environ = yes; then
- AC_DEFINE([DECL_ENVIRON], [1],
- [Define if you have the `environ' vector of environment variables.])
-fi])
-
-dnl --- *@-mdw_DEFINE_PATHS-@*
-dnl
-dnl Author: Mark Wooding
-dnl
-dnl Synopsis: mdw_DEFINE_PATHS(CODE)
-dnl
-dnl Arguments: CODE = shell script code to execute
-dnl
-dnl Use: Fixes up various variables so that pathname defines can be
-dnl defined. Within CODE, you may use the following macros:
-dnl
-dnl mdw_PROG(NAME) Transformed program name
-dnl
-dnl mdw_PATH(PATH) Expanded path (may contain variables)
-dnl
-dnl mdw_DEFINE_PROG(SYMBOL, PROG)
-dnl Define a symbol as a transformed
-dnl program name.
-dnl
-dnl mdw_DEFINE_PATH(SYMBOL, NAME)
-dnl Define a symbol as an expanded path
-
-AC_DEFUN([mdw_DEFINE_PATHS],
-[mdw_prefix=$prefix mdw_exec_prefix=$exec_prefix
-mdw_transform=`echo "$program_transform_name"|sed 's,\\\\\\\\,\\\\,g; s,\\$\\$,$,g'`
-test "$prefix" = "NONE" && prefix=$ac_default_prefix
-test "$exec_prefix" = "NONE" && exec_prefix=$prefix
-$1
-prefix=$mdw_prefix exec_prefix=$mdw_exec_prefix])
-
-AC_DEFUN([mdw_PROG], [`echo "$1"|sed "$mdw_transform"`])
-AC_DEFUN([mdw_PATH], [dnl
-`t="$1"; dnl
-while :; do dnl
-case "$t" in dnl
-*\\$[]*) t=\`eval echo "$t"\`;; dnl
-*) break;; dnl
-esac; done; dnl
-echo "$t"`])
-AC_DEFUN([mdw_DEFINE_PROG],
- [AC_DEFINE_UNQUOTED([$1], ["mdw_PROG([$2])"],
- [Program name for $2.])])
-AC_DEFUN([mdw_DEFINE_PATH], [AC_DEFINE_UNQUOTED([$1], ["mdw_PATH([$2])"],
- [Pathname for $2.])])
-
-dnl --- *@-mdw_MANEXT-@* ---
-dnl
-dnl Author: Mark Wooding
-dnl
-dnl Synopsis: mdw_MANEXT
-dnl
-dnl Arguments: ---
-dnl
-dnl Use: Sets the substitution `manext' for man page extensions.
-
-AC_DEFUN([mdw_MANEXT], [
-AC_ARG_WITH([man-ext],
-[ --with-man-ext=EXT give manpages the EXT extension (e.g., foo.3EXT)],
-[manext=$withval], [manext=mLib])
-AC_SUBST(manext)])
-
-dnl --- *@-mdw_DIR_TEXMF-@* ---
-dnl
-dnl Author: Mark Wooding
-dnl
-dnl Synopsis: mdw_DIR_TEXMF
-dnl
-dnl Arguments: ---
-dnl
-dnl Use: Sets the substitution `texmfdir' as a sensible TeX install
-dnl tree.
-
-AC_DEFUN([mdw_DIR_TEXMF], [
-AC_ARG_WITH([texmfdir],
-[ --with-texmfdir=DIR set the TeX install directory to DIR],
-[texmfdir=$withval],
-[AC_MSG_CHECKING([where to put installed TeX files])
-mdw_DEFINE_PATHS([
-texmfdir='${datadir}/texmf'
-for d in \
- '${datadir}/texmf' '${prefix}/lib/texmf' \
- '${prefix}/texmf' '${libdir}/lib/texmf'; do
- if test -d "mdw_PATH([$d])"; then
- texmfdir=$d
- break
- fi
-done
-AC_MSG_RESULT([$texmfdir])])])
-AC_SUBST(texmfdir)])
-
-dnl----- That's all, folks --------------------------------- *@--GLOB-END--@*
--- /dev/null
+dnl -*-autoconf-*-
+
+dnl --- *@-mdw_DEFINE_PATHS-@*
+dnl
+dnl Author: Mark Wooding
+dnl
+dnl Synopsis: mdw_DEFINE_PATHS(CODE)
+dnl
+dnl Arguments: CODE = shell script code to execute
+dnl
+dnl Use: Fixes up various variables so that pathname defines can be
+dnl defined. Within CODE, you may use the following macros:
+dnl
+dnl mdw_PROG(NAME) Transformed program name
+dnl
+dnl mdw_PATH(PATH) Expanded path (may contain variables)
+dnl
+dnl mdw_DEFINE_PROG(SYMBOL, PROG)
+dnl Define a symbol as a transformed
+dnl program name.
+dnl
+dnl mdw_DEFINE_PATH(SYMBOL, NAME)
+dnl Define a symbol as an expanded path
+
+AC_DEFUN([mdw_DEFINE_PATHS],
+[mdw_prefix=$prefix mdw_exec_prefix=$exec_prefix
+mdw_transform=`echo "$program_transform_name"|sed 's,\\\\\\\\,\\\\,g; s,\\$\\$,$,g'`
+test "$prefix" = "NONE" && prefix=$ac_default_prefix
+test "$exec_prefix" = "NONE" && exec_prefix=$prefix
+$1
+prefix=$mdw_prefix exec_prefix=$mdw_exec_prefix])
+
+AC_DEFUN([mdw_PROG], [`echo "$1"|sed "$mdw_transform"`])
+AC_DEFUN([mdw_PATH], [dnl
+`t="$1"; dnl
+while :; do dnl
+case "$t" in dnl
+*\\$[]*) t=\`eval echo "$t"\`;; dnl
+*) break;; dnl
+esac; done; dnl
+echo "$t"`])
+AC_DEFUN([mdw_DEFINE_PROG],
+ [AC_DEFINE_UNQUOTED([$1], ["mdw_PROG([$2])"],
+ [Program name for $2.])])
+AC_DEFUN([mdw_DEFINE_PATH], [AC_DEFINE_UNQUOTED([$1], ["mdw_PATH([$2])"],
+ [Pathname for $2.])])
~mdw / runlisp / commitdiff