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FYI: 27-gary-configure.ac-modernisation.patch
From: |
Gary V. Vaughan |
Subject: |
FYI: 27-gary-configure.ac-modernisation.patch |
Date: |
Sat, 6 Oct 2001 16:41:12 +0100 |
User-agent: |
Mutt/1.3.16i |
Index: ChangeLog
from Gary V. Vaughan <address@hidden>
* configure.ac: General modernisation and cleanup.
* cdemo/configure.ac: Ditto.
* demo/configure.ac: Ditto.
* depdemo/configrue.ac: Ditto.
* ltdl/configure.ac: Ditto.
* ltdldemo/configure.ac: Ditto.
* mdemo/configure.ac: Ditto.
* pdemo/configure.ac: Ditto.
* tagdemo/configure.ac: Ditto.
Index: configure.ac
===================================================================
RCS file: /cvsroot/libtool/libtool/configure.ac,v
retrieving revision 1.5
diff -u -p -u -r1.5 configure.ac
--- configure.ac 2001/09/22 14:20:17 1.5
+++ configure.ac 2001/10/06 15:35:02
@@ -1,39 +1,100 @@
## Process this file with autoconf to create configure. -*- autoconf -*-
+# Copyright 2001 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+# 02111-1307 USA
+
+## FIXME: Is this really new enough? ##
AC_PREREQ(2.50)
+
+
+
+## ------------------------ ##
+## Autoconf initialisation. ##
+## ------------------------ ##
AC_INIT([libtool], [1.4c], address@hidden)
AC_CONFIG_SRCDIR([ltmain.in])
-AM_INIT_AUTOMAKE(libtool, 1.4c)
+
+## ---------------------------------------- ##
+## Display a configure time version banner. ##
+## ---------------------------------------- ##
+
# This is a sanity check so we can see which version is used in bug reports.
# It is assumed that we only want to see the date extension for cvs libtool
# versions (i.e. "odd" letters) and not actual alpha releases.
TIMESTAMP=
-case "$VERSION" in
+case AC_PACKAGE_VERSION in
[*[acegikmoqsuwy])]
TIMESTAMP=`${CONFIG_SHELL} ${srcdir}/mkstamp < ${srcdir}/ChangeLog`
- banner="Configuring $PACKAGE $VERSION$TIMESTAMP"
- dashes=`echo "$banner" | sed 's/./-/g'`
-
- # Display an obvious version banner
+ AS_BOX([Configuring AC_PACKAGE_TARNAME AC_PACKAGE_VERSION$TIMESTAMP])
echo
- echo $dashes
- echo "$banner"
- echo $dashes
- echo
;;
esac
-AC_SUBST(TIMESTAMP)
+AC_SUBST([TIMESTAMP])
+
+
+## ------------------------------- ##
+## Libtool specific configuration. ##
+## ------------------------------- ##
pkgdatadir='${datadir}'"/${PACKAGE}"
-AC_SUBST(pkgdatadir) # automake does not need this, but libtoolize does
+AC_SUBST([pkgdatadir]) # automake does not need this, but libtoolize does
+
aclocaldir='${datadir}/aclocal'
-AC_SUBST(aclocaldir)
+AC_SUBST([aclocaldir])
+
+AC_ARG_ENABLE(ltdl-install,
+ [AC_HELP_STRING([--disable-ltdl-install], [do not install libltdl])])
+if test x"${enable_ltdl_install+set}" != xset; then
+ enable_ltdl_install=yes
+ ac_configure_args="$ac_configure_args --enable-ltdl-install"
+fi
+AC_CONFIG_SUBDIRS([libltdl])
+
+# all subdirectories that are configured on demand, but that must be
+# included in the distribution
+CONF_SUBDIRS="cdemo pdemo demo depdemo mdemo tagdemo"
+AC_SUBST([CONF_SUBDIRS])
+
+ACINCLUDE_M4_LIST="${srcdir}/acinclude.m4"
+DIST_MAKEFILE_LIST=
+for dir in $CONF_SUBDIRS; do
+ ACINCLUDE_M4_LIST="$ACINCLUDE_M4_LIST ${srcdir}/$dir/acinclude.m4"
+ DIST_MAKEFILE_LIST="$DIST_MAKEFILE_LIST$dir/Makefile "
+done
+AC_SUBST([ACINCLUDE_M4_LIST])
+AC_SUBST([DIST_MAKEFILE_LIST])
+
+
+
+## ------------------------ ##
+## Automake Initialisation. ##
+## ------------------------ ##
+AM_INIT_AUTOMAKE(AC_PACKAGE_TARNAME, AC_PACKAGE_VERSION)
+
+
+## ---------------- ##
+## compiler checks. ##
+## ---------------- ##
+
# Use the specified CC and LD
AC_PROG_CC
-
AM_PROG_LD
AC_SUBST(LD)
AM_PROG_NM
@@ -52,34 +113,18 @@ LT_AC_PROG_RC
AM_CONDITIONAL(HAVE_RC, [test "x$RC" != xno])
-# Declare win32 dll support
-AC_LIBTOOL_WIN32_DLL
-# Check for dlopen support
+## ----------------------- ##
+## Libtool initialisation. ##
+## ----------------------- ##
AC_LIBTOOL_DLOPEN
+AC_LIBTOOL_WIN32_DLL
AC_PROG_LIBTOOL
-AC_ARG_ENABLE(ltdl-install,
-[ --disable-ltdl-install do not install libltdl])
-if test x"${enable_ltdl_install+set}" != xset; then
- enable_ltdl_install=yes
- ac_configure_args="$ac_configure_args --enable-ltdl-install"
-fi
-AC_CONFIG_SUBDIRS(libltdl)
-
-# all subdirectories that are configured on demand, but that must be
-# included in the distribution
-CONF_SUBDIRS="cdemo pdemo demo depdemo mdemo tagdemo"
-AC_SUBST(CONF_SUBDIRS)
-ACINCLUDE_M4_LIST="${srcdir}/acinclude.m4"
-DIST_MAKEFILE_LIST=
-for dir in $CONF_SUBDIRS; do
- ACINCLUDE_M4_LIST="$ACINCLUDE_M4_LIST ${srcdir}/$dir/acinclude.m4"
- DIST_MAKEFILE_LIST="$DIST_MAKEFILE_LIST$dir/Makefile "
-done
-AC_SUBST(ACINCLUDE_M4_LIST)
-AC_SUBST(DIST_MAKEFILE_LIST)
+## -------- ##
+## Outputs. ##
+## -------- ##
AC_CONFIG_FILES([Makefile doc/Makefile tests/Makefile])
AC_OUTPUT
Index: cdemo/configure.ac
===================================================================
RCS file: /cvsroot/libtool/libtool/cdemo/configure.ac,v
retrieving revision 1.2
diff -u -p -u -r1.2 configure.ac
--- cdemo/configure.ac 2001/06/29 22:56:50 1.2
+++ cdemo/configure.ac 2001/10/06 15:35:02
@@ -1,20 +1,65 @@
-dnl Process this file with autoconf to create configure. -*-Autoconf-*-
+## Process this file with autoconf to create configure. -*- autoconf -*-
+# Copyright 2001 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+# 02111-1307 USA
AC_PREREQ(2.50)
-AC_INIT(cdemo, 0.1)
+
+
+## ------------------------ ##
+## Autoconf initialisation. ##
+## ------------------------ ##
+AC_INIT([cdemo], [0.1], address@hidden)
AC_CONFIG_SRCDIR([main.c])
-AM_INIT_AUTOMAKE(cdemo,0.1)
+
+## ------------------------ ##
+## Automake Initialisation. ##
+## ------------------------ ##
+AM_INIT_AUTOMAKE(AC_PACKAGE_TARNAME, AC_PACKAGE_VERSION)
+
+
+## ------------------ ##
+## C compiler checks. ##
+## ------------------ ##
AC_PROG_CC
-AC_EXEEXT
+
+
+## ----------------------- ##
+## Libtool initialisation. ##
+## ----------------------- ##
AM_PROG_LIBTOOL
-AC_SUBST(LIBTOOL_DEPS)
+AC_SUBST([LIBTOOL_DEPS])
+
-AC_CHECK_HEADERS(math.h)
+## ---------------------------- ##
+## C headers required by cdemo. ##
+## ---------------------------- ##
+AC_CHECK_HEADERS([math.h])
+
+## ---------------------------- ##
+## Libraries required by cdemo. ##
+## ---------------------------- ##
AC_CHECK_LIBM
-AC_SUBST(LIBM)
+AC_SUBST([LIBM])
+
-dnl Output the makefile
+## -------- ##
+## Outputs. ##
+## -------- ##
AC_CONFIG_FILES([Makefile])
AC_OUTPUT
Index: demo/configure.ac
===================================================================
RCS file: /cvsroot/libtool/libtool/demo/configure.ac,v
retrieving revision 1.2
diff -u -p -u -r1.2 configure.ac
--- demo/configure.ac 2001/06/29 22:56:50 1.2
+++ demo/configure.ac 2001/10/06 15:35:02
@@ -1,32 +1,77 @@
-dnl Process this file with autoconf to create configure. -*-Autoconf-*-
+## Process this file with autoconf to create configure. -*- autoconf -*-
+# Copyright 2001 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+# 02111-1307 USA
AC_PREREQ(2.50)
-AC_INIT(hell, 1.0)
+
+
+## ------------------------ ##
+## Autoconf initialisation. ##
+## ------------------------ ##
+AC_INIT([demo], [1.0], address@hidden)
AC_CONFIG_SRCDIR([hello.c])
-AM_INIT_AUTOMAKE(hell,1.0)
+
+## ------------------------ ##
+## Automake Initialisation. ##
+## ------------------------ ##
+AM_INIT_AUTOMAKE(AC_PACKAGE_TARNAME, AC_PACKAGE_VERSION)
+
+
+## ---------------- ##
+## compiler checks. ##
+## ---------------- ##
AC_PROG_CC
AC_C_CONST
-AC_EXEEXT
+
+
+## ----------------------- ##
+## Libtool initialisation. ##
+## ----------------------- ##
AC_LIBTOOL_DLOPEN
AM_PROG_LIBTOOL
-AC_SUBST(LIBTOOL_DEPS)
+AC_SUBST([LIBTOOL_DEPS])
if ./libtool --features | grep '^enable static libraries$' > /dev/null 2>&1;
then
STATIC=-static
else
STATIC=
fi
-AC_SUBST(STATIC)
+AC_SUBST([STATIC])
+
+AM_CONDITIONAL([BINARY_HELLDL],
+ [grep '^global_symbol_pipe=..*$' ./libtool >/dev/null])
-AM_CONDITIONAL(BINARY_HELLDL, [dnl
-grep '^global_symbol_pipe=..*$' ./libtool >/dev/null])
-AC_CHECK_HEADERS(string.h math.h)
+## ---------------------------- ##
+## C headers required by cdemo. ##
+## ---------------------------- ##
+AC_CHECK_HEADERS([string.h math.h])
+
+## --------------------------- ##
+## Libraries required by demo. ##
+## --------------------------- ##
AC_CHECK_LIBM
-AC_SUBST(LIBM)
+AC_SUBST([LIBM])
+
-dnl Output the makefile
+## -------- ##
+## Outputs. ##
+## -------- ##
AC_CONFIG_FILES([Makefile])
AC_OUTPUT
Index: depdemo/configure.ac
===================================================================
RCS file: /cvsroot/libtool/libtool/depdemo/configure.ac,v
retrieving revision 1.2
diff -u -p -u -r1.2 configure.ac
--- depdemo/configure.ac 2001/06/29 22:56:50 1.2
+++ depdemo/configure.ac 2001/10/06 15:35:02
@@ -1,32 +1,76 @@
-dnl Process this file with autoconf to create configure. -*-Autoconf-*-
+## Process this file with autoconf to create configure. -*- autoconf -*-
+# Copyright 2001 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+# 02111-1307 USA
AC_PREREQ(2.50)
-AC_INIT(depdemo, 0.1)
+
+
+## ------------------------ ##
+## Autoconf initialisation. ##
+## ------------------------ ##
+AC_INIT([depdemo], [0.1], address@hidden)
AC_CONFIG_SRCDIR([main.c])
-AM_INIT_AUTOMAKE(depdemo,0.1)
-AC_PROG_CC
-AC_EXEEXT
-AM_PROG_LIBTOOL
-AC_SUBST(LIBTOOL_DEPS)
+## ------------------------------- ##
+## depdemo specific configuration. ##
+## ------------------------------- ##
if ${CONFIG_SHELL} ./libtool --features | grep "enable static" >/dev/null; then
STATIC=-static
else
STATIC=
fi
-AC_SUBST(STATIC)
+AC_SUBST([STATIC])
-AC_CHECK_HEADERS(math.h)
+## ------------------------ ##
+## Automake Initialisation. ##
+## ------------------------ ##
+AM_INIT_AUTOMAKE(AC_PACKAGE_TARNAME, AC_PACKAGE_VERSION)
+
+
+## ---------------- ##
+## compiler checks. ##
+## ---------------- ##
+AC_PROG_CC
+
+
+## ----------------------- ##
+## Libtool initialisation. ##
+## ----------------------- ##
+AM_PROG_LIBTOOL
+AC_SUBST([LIBTOOL_DEPS])
+
+
+## ---------------------------- ##
+## C headers required by cdemo. ##
+## ---------------------------- ##
+AC_CHECK_HEADERS([math.h])
+
+
+## ---------------------------- ##
+## Libraries required by cdemo. ##
+## ---------------------------- ##
AC_CHECK_LIBM
-AC_SUBST(LIBM)
+AC_SUBST([LIBM])
+
-dnl Output the makefile
-AC_CONFIG_FILES([Makefile
-l1/Makefile
-l2/Makefile
-l3/Makefile
-l4/Makefile
-])
+## -------- ##
+## Outputs. ##
+## -------- ##
+AC_CONFIG_FILES([Makefile l1/Makefile l2/Makefile l3/Makefile l4/Makefile])
AC_OUTPUT
Index: libltdl/configure.ac
===================================================================
RCS file: /cvsroot/libtool/libtool/libltdl/configure.ac,v
retrieving revision 1.4
diff -u -p -u -r1.4 configure.ac
--- libltdl/configure.ac 2001/09/11 01:26:44 1.4
+++ libltdl/configure.ac 2001/10/06 15:35:02
@@ -1,15 +1,43 @@
-dnl Process this file with autoconf to create configure. -*- autoconf -*-
+## Process this file with autoconf to create configure. -*- autoconf -*-
+# Copyright 2001 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+# 02111-1307 USA
+
+## FIXME: Is this really new enough? ##
AC_PREREQ(2.50)
-AC_INIT(libltdl, 1.2)
-AC_CONFIG_SRCDIR(ltdl.c)
+
-dnl We shouldn't be using these internal macros of autoconf,
-dnl but CONFIG_AUX_DIR($with_auxdir) breaks automake.
-AC_ARG_WITH(auxdir,
-[ --with-auxdir=DIR path to autoconf auxiliary files],
-[AC_CONFIG_AUX_DIRS($with_auxdir)],
-[AC_CONFIG_AUX_DIR_DEFAULT])
+## ------------------------ ##
+## Autoconf initialisation. ##
+## ------------------------ ##
+AC_INIT([libltdl], [1.2], address@hidden)
+AC_CONFIG_SRCDIR([ltdl.c])
+
+
+## ------------------------------- ##
+## Libltdl specific configuration. ##
+## ------------------------------- ##
+
+# We shouldn't be using these internal macros of autoconf,
+# but CONFIG_AUX_DIR($with_auxdir) breaks automake.
+AC_ARG_WITH([auxdir],
+ [AC_HELP_STRING([--with-auxdir=DIR], [path to autoconf auxiliary files])],
+ [AC_CONFIG_AUX_DIRS($with_auxdir)],
+ [AC_CONFIG_AUX_DIR_DEFAULT])
if test -z "$enable_ltdl_install$enable_ltdl_convenience"; then
if test -f ${srcdir}/ltmain.sh; then
@@ -22,20 +50,35 @@ if test -z "$enable_ltdl_install$enable_
AC_MSG_ERROR([*** Maybe you want to --enable-ltdl-install?])
fi
fi
+
-AM_INIT_AUTOMAKE(libltdl,1.2,-)
-AM_CONFIG_HEADER(config.h:config-h.in)
-AM_MAINTAINER_MODE
+## ------------------------ ##
+## Automake Initialisation. ##
+## ------------------------ ##
+AM_INIT_AUTOMAKE(AC_PACKAGE_TARNAME, AC_PACKAGE_VERSION, -)
+AM_CONFIG_HEADER([config.h:config-h.in])
+
+## ------------------ ##
+## C compiler checks. ##
+## ------------------ ##
AC_PROG_CC
AC_C_CONST
AC_C_INLINE
+
+## ----------------------- ##
+## Libtool initialisation. ##
+## ----------------------- ##
AC_LIBTOOL_WIN32_DLL
AC_PROG_LIBTOOL
-AC_SUBST(LIBTOOL_DEPS)
+AC_SUBST([LIBTOOL_DEPS])
AC_LIB_LTDL
+
-dnl Output the makefile
-AC_OUTPUT(Makefile)
+## -------- ##
+## Outputs. ##
+## -------- ##
+AC_CONFIG_FILES([Makefile])
+AC_OUTPUT
Index: mdemo/configure.ac
===================================================================
RCS file: /cvsroot/libtool/libtool/mdemo/configure.ac,v
retrieving revision 1.2
diff -u -p -u -r1.2 configure.ac
--- mdemo/configure.ac 2001/06/29 22:56:50 1.2
+++ mdemo/configure.ac 2001/10/06 15:35:02
@@ -1,18 +1,51 @@
-dnl Process this file with autoconf to create configure. -*-Autoconf-*-
+## Process this file with autoconf to create configure. -*- autoconf -*-
+# Copyright 2001 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+# 02111-1307 USA
AC_PREREQ(2.50)
-AC_INIT(mdemo, 0.1)
+
+
+## ------------------------ ##
+## Autoconf initialisation. ##
+## ------------------------ ##
+AC_INIT([mdemo], [0.1], address@hidden)
AC_CONFIG_SRCDIR([main.c])
-AM_INIT_AUTOMAKE(mdemo,0.1)
+
+## ------------------------ ##
+## Automake Initialisation. ##
+## ------------------------ ##
+AM_INIT_AUTOMAKE(AC_PACKAGE_TARNAME, AC_PACKAGE_VERSION)
+
+
+## ------------------ ##
+## C compiler checks. ##
+## ------------------ ##
AC_PROG_CC
AC_C_CONST
-AC_EXEEXT
-AC_LIBLTDL_CONVENIENCE(../libltdl)
-AC_SUBST(INCLTDL)
-AC_SUBST(LIBLTDL)
+## ----------------------- ##
+## Libtool initialisation. ##
+## ----------------------- ##
+AC_LIBLTDL_CONVENIENCE([../libltdl])
+AC_SUBST([INCLTDL])
+AC_SUBST([LIBLTDL])
+
AC_LIBTOOL_WIN32_DLL
AC_LIBTOOL_DLOPEN
AM_PROG_LIBTOOL
@@ -23,13 +56,24 @@ if ${CONFIG_SHELL} ./libtool --features
else
STATIC=
fi
-AC_SUBST(STATIC)
+AC_SUBST([STATIC])
+
-AC_CHECK_HEADERS(math.h)
+## ---------------------------- ##
+## C headers required by mdemo. ##
+## ---------------------------- ##
+AC_CHECK_HEADERS([math.h])
+
+## ---------------------------- ##
+## Libraries required by cdemo. ##
+## ---------------------------- ##
AC_CHECK_LIBM
-AC_SUBST(LIBM)
+AC_SUBST([LIBM])
+
-dnl Output the makefile
+## -------- ##
+## Outputs. ##
+## -------- ##
AC_CONFIG_FILES([Makefile])
AC_OUTPUT
Index: pdemo/configure.ac
===================================================================
RCS file: /cvsroot/libtool/libtool/pdemo/configure.ac,v
retrieving revision 1.2
diff -u -p -u -r1.2 configure.ac
--- pdemo/configure.ac 2001/06/29 22:56:50 1.2
+++ pdemo/configure.ac 2001/10/06 15:35:02
@@ -1,32 +1,77 @@
-dnl Process this file with autoconf to create configure. -*-Autoconf-*-
+## Process this file with autoconf to create configure. -*- autoconf -*-
+# Copyright 2001 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+# 02111-1307 USA
AC_PREREQ(2.50)
-AC_INIT(hell, 1.0)
+
+
+## ------------------------ ##
+## Autoconf initialisation. ##
+## ------------------------ ##
+AC_INIT([pdemo], [0.1], address@hidden)
AC_CONFIG_SRCDIR([longer_file_name_hello.c])
+
+
+## ------------------------ ##
+## Automake Initialisation. ##
+## ------------------------ ##
AM_INIT_AUTOMAKE(hell,1.0)
+
+## ------------------ ##
+## C compiler checks. ##
+## ------------------ ##
AC_PROG_CC
AC_C_CONST
-AC_EXEEXT
+
+
+## ----------------------- ##
+## Libtool initialisation. ##
+## ----------------------- ##
AC_LIBTOOL_DLOPEN
AM_PROG_LIBTOOL
-AC_SUBST(LIBTOOL_DEPS)
+AC_SUBST([LIBTOOL_DEPS])
if ${CONFIG_SHELL} ./libtool --features | grep "enable static" >/dev/null; then
STATIC=-static
else
STATIC=
fi
-AC_SUBST(STATIC)
+AC_SUBST([STATIC])
+
+AM_CONDITIONAL([BINARY_HELLDL],
+ [grep '^global_symbol_pipe=..*$' ./libtool >/dev/null])
-AM_CONDITIONAL(BINARY_HELLDL, [dnl
-grep '^global_symbol_pipe=..*$' ./libtool >/dev/null])
-AC_CHECK_HEADERS(string.h math.h)
+## ---------------------------- ##
+## C headers required by cdemo. ##
+## ---------------------------- ##
+AC_CHECK_HEADERS([string.h math.h])
+
+## ---------------------------- ##
+## Libraries required by cdemo. ##
+## ---------------------------- ##
AC_CHECK_LIBM
-AC_SUBST(LIBM)
+AC_SUBST([LIBM])
+
-dnl Output the makefile
+## -------- ##
+## Outputs. ##
+## -------- ##
AC_CONFIG_FILES([Makefile])
AC_OUTPUT
Index: tagdemo/configure.ac
===================================================================
RCS file: /cvsroot/libtool/libtool/tagdemo/configure.ac,v
retrieving revision 1.2
diff -u -p -u -r1.2 configure.ac
--- tagdemo/configure.ac 2001/06/29 22:56:50 1.2
+++ tagdemo/configure.ac 2001/10/06 15:35:02
@@ -1,32 +1,46 @@
-dnl -*-Autoconf-*-
-dnl $Id: configure.ac,v 1.2 2001/06/29 22:56:50 gary Exp $
+## Process this file with autoconf to create configure. -*- autoconf -*-
+# Copyright 2001 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+# 02111-1307 USA
-dnl
-dnl An autoconf script to automatically configure the sample C++ "foo"
-dnl application.
-dnl Process this file with autoconf to produce a configure script.
-dnl
-
AC_PREREQ(2.50)
-dnl Can't use $PACKAGE/$VERSION here
-AC_INIT(foo, 0.1)
-AC_CONFIG_SRCDIR([foo.cpp])dnl
-
-dnl Check what platform we are running on.
-AC_CANONICAL_TARGET([])
-
-dnl Cause GNU Automake to initialize the state of things and run
-dnl some sanity checks
-PACKAGE=foo
-VERSION=0.1
-AM_INIT_AUTOMAKE($PACKAGE, $VERSION)
+
+
+## ------------------------ ##
+## Autoconf initialisation. ##
+## ------------------------ ##
+AC_INIT([tagdemo], [0.1], address@hidden)
+AC_CONFIG_SRCDIR([foo.cpp])
+
+AC_CANONICAL_TARGET
+
+
+## ------------------------ ##
+## Automake Initialisation. ##
+## ------------------------ ##
+AM_INIT_AUTOMAKE(AC_PACKAGE_TARNAME, AC_PACKAGE_VERSION)
-dnl Check the C compiler and preprocessor.
+
+## ---------------- ##
+## Compiler checks. ##
+## ---------------- ##
AC_PROG_CC
AC_PROG_CPP
AC_PROG_CC_C_O
-dnl Check the C++ compiler and preprocessor.
AC_PROG_CXX
AC_PROG_CXXCPP
@@ -42,19 +56,31 @@ AC_OBJEXT
AC_EXEEXT
AC_LANG_POP
-dnl Setup Libtool
-dnl Set the test language to C++.
-AC_LANG([C++])
+## ----------------------- ##
+## Libtool initialisation. ##
+## ----------------------- ##
-dnl Check for libtool and turn on Automake processing for Libtool
+# Set the test language to C++.
+AC_LANG([C++])
AM_PROG_LIBTOOL
-AC_CHECK_HEADERS(math.h)
+## ---------------------------- ##
+## C headers required by cdemo. ##
+## ---------------------------- ##
+AC_CHECK_HEADERS([math.h])
+
+
+## ---------------------------- ##
+## Libraries required by cdemo. ##
+## ---------------------------- ##
AC_CHECK_LIBM
-AC_SUBST(LIBM)
+AC_SUBST([LIBM])
+
-AC_CONFIG_FILES(Makefile)
-AC_CONFIG_COMMANDS([default], [[echo "Done configuring package $PACKAGE"]])
+## -------- ##
+## Outputs. ##
+## -------- ##
+AC_CONFIG_FILES([Makefile])
AC_OUTPUT
--
())_. Gary V. Vaughan gary@(oranda.demon.co.uk|gnu.org)
( '/ Research Scientist http://www.oranda.demon.co.uk ,_())____
/ )= GNU Hacker http://www.gnu.org/software/libtool \' `&
`(_~)_ Tech' Author http://sources.redhat.com/autobook =`---d__/
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