96 lines
2.8 KiB
Bash
96 lines
2.8 KiB
Bash
#! /bin/sh
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# Copyright (C) 2012-2017 Free Software Foundation, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Try to find the pkg-config '.m4' files and make them easily accessed
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# to the test cases requiring them.
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. test-init.sh
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echo "# Automatically generated by $me." > get.sh
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echo : >> get.sh
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if ver=$(pkg-config --version) && test -n "$ver"; then
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echo "printf 'pkg-config version: %s\\n' '$ver'" >> get.sh
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else
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echo "skip_all_ \"'pkg-config' not available\"" >> get.sh
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fi
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cat > configure.ac <<'END'
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AC_INIT([pkg], [1.0])
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PKG_CHECK_MODULES([GOBJECT], [gobject-2.0 >= 2.4])
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END
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have_pkg_config_macros ()
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{
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$AUTOCONF && ! $FGREP PKG_CHECK_MODULES configure
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}
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if have_pkg_config_macros; then
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# The pkg-config macros are already available, nothing to do.
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exit 0
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fi
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# Usual locations where pkg.m4 *might* be installed.
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XT_ACLOCAL_PATH=/usr/local/share/aclocal:/usr/share/aclocal
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# Find the location of the pkg-config executable.
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oIFS=$IFS dir=
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IFS=:
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for d in $PATH; do
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IFS=$oIFS
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if test -f $d/pkg-config || test -f $d/pkg-config.exe; then
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dir=$d
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break
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fi
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done
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IFS=$oIFS
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# Now try to use the location of the pkg-config executable to guess
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# where the corresponding pkg.m4 might be installed.
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if test -n "$dir"; then
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# Only support standard installation layouts.
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XT_ACLOCAL_PATH=${dir%/bin}/share/aclocal:$XT_ACLOCAL_PATH
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fi
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XT_ACLOCAL_PATH=$XT_ACLOCAL_PATH${ACLOCAL_PATH+":$ACLOCAL_PATH"}
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# Try once again to fetch the pkg-config macros.
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mkdir m4
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ACLOCAL_PATH=$XT_ACLOCAL_PATH $ACLOCAL -Wno-syntax --install -I m4
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if test -f m4/pkg.m4 && have_pkg_config_macros; then
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echo "ACLOCAL_PATH='$(pwd)/m4':\$ACLOCAL_PATH" >> get.sh
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echo "export ACLOCAL_PATH" >> get.sh
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echo "sed 20q '$(pwd)/m4/pkg.m4' # For debugging." >> get.sh
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else
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echo "skip_all_ \"pkg-config m4 macros not found\"" >> get.sh
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fi
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unset ACLOCAL_PATH
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. ./get.sh
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$ACLOCAL --force -I m4 || cat >> get.sh <<'END'
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# We need to use '-Wno-syntax', since we do not want our test suite
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# to fail merely because some third-party '.m4' file is underquoted.
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ACLOCAL="$ACLOCAL -Wno-syntax"
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END
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# The pkg-config m4 file(s) we might fetched will be copied in the
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# 'm4' subdirectory of the test directory are going to be needed by
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# other tests, so we must not remove the test directory.
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keep_testdirs=yes
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:
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