Add support for LoongArch

[cln.git] / autogen.sh

diff --git a/autogen.sh b/autogen.sh
index 784493a18ca76d2df5273fa5cccc22202b0b6f86..2585903d790289eb1d7177007277f9540f504cee 100755 (executable)
--- a/autogen.sh
+++ b/autogen.sh
@@ -4,10 +4,72 @@
 # also regenerates all aclocal.m4, config.h.in, Makefile.in, configure files
 # with new versions of autoconf or automake.
 #
-# This script requires
-#   - autoconf >= 2.60 and automake >= 1.10 in the PATH,
-#   - GNU make in the PATH.
+# This script requires autoconf-2.63..2.69 and automake-1.11..1.16 in the PATH.
+
+# Copyright (C) 2003-2019 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 3 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, see <https://www.gnu.org/licenses/>.
 
 # Usage: ./autogen.sh
 
-make -f Makefile.devel build-prerequisites
+TEXINFO_VERSION=7.0.1
+
+mkdir -p build-aux m4
+
+# libtool
+# Don't use libtoolize, as it may not be installed or may be outdated.
+for f in build-aux/ltmain.sh m4/libtool.m4 m4/ltoptions.m4 m4/ltsugar.m4 m4/ltversion.m4 m4/lt~obsolete.m4; do
+  { wget -nv --timeout=5 -O $f.tmp "https://git.savannah.gnu.org/gitweb/?p=gettext.git;a=blob_plain;f=${f}" \
+      && mv $f.tmp $f; \
+  } || rm -f $f.tmp
+done
+
+# config.{guess,sub}, gnulib module 'havelib', test-driver.diff
+for f in build-aux/config.guess build-aux/config.sub \
+         m4/lib-ld.m4 m4/lib-link.m4 m4/lib-prefix.m4 m4/host-cpu-c-abi.m4 build-aux/config.rpath \
+         build-aux/test-driver.diff; do
+  { wget -nv --timeout=5 -O $f.tmp "https://git.savannah.gnu.org/gitweb/?p=gnulib.git;a=blob_plain;f=${f}" \
+      && mv $f.tmp $f; \
+  } || rm -f $f.tmp
+done
+
+# autoconf archive
+for f in m4/ax_cxx_compile_stdcxx.m4; do
+  { wget -nv --timeout=5 -O $f.tmp "https://git.savannah.gnu.org/gitweb/?p=autoconf-archive.git;a=blob_plain;f=${f}" \
+      && mv $f.tmp $f; \
+  } || rm -f $f.tmp
+done
+
+# texinfo.tex
+# The most recent snapshot of it is available in the gnulib repository.
+# But this is a snapshot, with all possible dangers.
+# A stable release of it is available through "automake --add-missing --copy",
+# but that may be too old. So take the version which matches the latest stable
+# texinfo release.
+for f in texinfo.tex; do
+  g="build-aux/$f"
+  { wget -nv --timeout=5 -O $g.tmp "https://git.savannah.gnu.org/gitweb/?p=texinfo.git;a=blob_plain;f=doc/${f};hb=refs/tags/texinfo-${TEXINFO_VERSION}" \
+      && mv $g.tmp $g; \
+  } || rm -f $g.tmp
+done
+
+aclocal -I m4
+autoconf
+autoheader && touch autoconf/cl_config.h.in
+# Make sure we get new versions of files brought in by automake.
+(cd build-aux && rm -f ar-lib compile depcomp install-sh mdate-sh missing test-driver)
+automake --add-missing --copy
+patch build-aux/test-driver < build-aux/test-driver.diff
+# Get rid of autom4te.cache directory.
+rm -rf autom4te.cache