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author | Joel Brobecker <brobecker@gnat.com> | 2012-11-05 23:06:31 +0000 |
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committer | Joel Brobecker <brobecker@gnat.com> | 2012-11-05 23:06:31 +0000 |
commit | f37c4431f18cb9fc37b5660050247bcc167bae93 (patch) | |
tree | 056a6e42bdb9de997ada143660512d76eeb77949 /gdb/gnulib | |
parent | c6ad7cc56eb4f576a6d69d4e20baeafba08d9232 (diff) | |
download | fsf-binutils-gdb-f37c4431f18cb9fc37b5660050247bcc167bae93.zip fsf-binutils-gdb-f37c4431f18cb9fc37b5660050247bcc167bae93.tar.gz fsf-binutils-gdb-f37c4431f18cb9fc37b5660050247bcc167bae93.tar.bz2 |
New script to update our gnulib import
gdb/ChangeLog:
* gnulib/update-gnulib.sh: New script.
Diffstat (limited to 'gdb/gnulib')
-rw-r--r-- | gdb/gnulib/update-gnulib.sh | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/gdb/gnulib/update-gnulib.sh b/gdb/gnulib/update-gnulib.sh new file mode 100644 index 0000000..1bab512 --- /dev/null +++ b/gdb/gnulib/update-gnulib.sh @@ -0,0 +1,118 @@ +#! /bin/sh + +# Copyright (C) 2011-2012 Free Software Foundation, Inc. +# +# This file is part of GDB. +# +# 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 <http://www.gnu.org/licenses/>. + +# Usage: update-gnulib.sh <path-to-gnulib-repository> +# Update our import of gnulib in the GDB source tree. +# +# This script assumes that it is being called from the gdb/gnulib +# subdirectory, and will verify this before proceeding. +# +# This script will also make a number of other verifications: +# . The gnulib version (it should match $GNULIB_COMMIT_SHA1). +# . The correct versions of the auto-tools that are used to +# regenerate the various scripts and Makefiles are on the PATH. + +# The list of gnulib modules we are importing in GDB. +IMPORTED_GNULIB_MODULES="fnmatch-gnu inttypes memmem update-copyright" + +# The gnulib commit ID to use for the update. +GNULIB_COMMIT_SHA1="a39f53ccb70a613e647e1019fb4c63645220267e" + +# The expected version number for the various auto tools we will +# use after the import. +AUTOCONF_VERSION="2.64" +AUTOMAKE_VERSION="1.11.1" +ACLOCAL_VERSION="$AUTOMAKE_VERSION" + +if [ $# -ne 1 ]; then + echo "Error: Path to gnulib repository missing. Aborting." + echo "Usage: update-gnulib.sh <path-to-gnulib-repository>" + exit 1 +fi +gnulib_prefix=$1 + +gnulib_tool="$gnulib_prefix/gnulib-tool" + +# Verify that the gnulib directory does exist... +if [ ! -f "$gnulib_tool" ]; then + echo "Error: Invalid gnulib directory. Cannot find gnulib tool" + echo " ($gnulib_tool)." + echo "Aborting." + exit 1 +fi + +# Verify that we have the right version of gnulib... +gnulib_head_sha1=`cd $gnulib_prefix && git rev-parse HEAD` +if [ "$gnulib_head_sha1" != "$GNULIB_COMMIT_SHA1" ]; then + echo "Error: Wrong version of gnulib: $gnulib_head_sha1" + echo " (we expected it to be $GNULIB_COMMIT_SHA1)" + echo "Aborting." + exit 1 +fi + +# Verify that we are in the gdb/ subdirectory. +if [ ! -f ../main.c -o ! -d import ]; then + echo "Error: This script should be called from the gdb/gnulib subdirectory." + echo "Aborting." + exit 1 +fi + +# Verify that we have the correct version of autoconf. +ver=`autoconf --version 2>&1 | head -1 | sed 's/.*) //'` +if [ "$ver" != "$AUTOCONF_VERSION" ]; then + echo "Error: Wrong autoconf version: $ver. Aborting." + exit 1 +fi + +# Verify that we have the correct version of automake. +ver=`automake --version 2>&1 | head -1 | sed 's/.*) //'` +if [ "$ver" != "$AUTOMAKE_VERSION" ]; then + echo "Error: Wrong automake version ($ver), we need $AUTOMAKE_VERSION." + echo "Aborting." + exit 1 +fi + +# Verify that we have the correct version of aclocal. +ver=`aclocal --version 2>&1 | head -1 | sed 's/.*) //'` +if [ "$ver" != "$ACLOCAL_VERSION" ]; then + echo "Error: Wrong aclocal version: $ver. Aborting." + exit 1 +fi + +# Update our gnulib import. +$gnulib_prefix/gnulib-tool --import --dir=. --lib=libgnu \ + --source-base=import --m4-base=import/m4 --doc-base=doc \ + --tests-base=tests --aux-dir=import/extra \ + --no-conditional-dependencies --no-libtool --macro-prefix=gl \ + --no-vc-files \ + $IMPORTED_GNULIB_MODULES +if [ $? -ne 0 ]; then + echo "Error: gnulib import failed. Aborting." + exit 1 +fi + +# Regenerate all necessary files... +aclocal -Iimport/m4 && +autoconf && +automake +if [ $? -ne 0 ]; then + echo "Error: Failed to regenerate Makefiles and configure scripts." + exit 1 +fi + |