for am_tool in $*; do
require_tool $am_tool
done
+ # We might need extra m4 macros, e.g., for Libtool or Gettext.
+ for am_tool in gettext libtool pkg-config; do
+ case " $required " in
+ # The lack of whitespace after $am_tool is intended.
+ *" $am_tool"*) . ./t/$am_tool-macros.dir/get.sh;;
+ esac
+ done
am_tool=; unset am_tool
- # We might need extra macros, e.g., from Libtool or Gettext.
- case " $required " in
- *\ libtool*) . ./t/libtool-macros.dir/get.sh;;
- esac
- case " $required " in
- *\ gettext*) . ./t/gettext-macros.dir/get.sh;;
- esac
}
## ---------------------------------------------------------------- ##
--- /dev/null
+#! /bin/sh
+# Copyright (C) 2012 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, 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/>.
+
+# Try to find the pkg-config '.m4' files and make them easily accessed
+# to the test cases requiring them.
+
+. ./defs || exit 1
+
+echo "# Automatically generated by $me." > get.sh
+echo : >> get.sh
+
+if ver=$(pkg-config --version) && test -n "$ver"; then
+ echo "printf 'pkg-config version: %s\\n' '$ver'" >> get.sh
+else
+ echo "skip_all_ \"'pkg-config' not available\"" >> get.sh
+fi
+
+cat > configure.ac <<'END'
+AC_INIT([pkg], [1.0])
+PKG_CHECK_MODULES([GOBJECT], [gobject-2.0 >= 2.4])
+END
+
+have_pkg_config_macros ()
+{
+ $AUTOCONF && ! $FGREP PKG_CHECK_MODULES configure
+}
+
+if have_pkg_config_macros; then
+ # The pkg-config macros are already available, nothing to do.
+ exit 0
+fi
+
+# Usual locations where pkg.m4 *might* be installed.
+XT_ACLOCAL_PATH=/usr/local/share/aclocal:/usr/share/aclocal
+
+# Find the location of the pkg-config executable.
+oIFS=$IFS dir=
+for d in $PATH; do
+ IFS=$oIFS
+ if test -f $dir/pkg-config || test -f $dir/pkg-config.exe; then
+ dir=$d
+ break
+ fi
+done
+IFS=$oIFS
+
+# Now try to use the location of the pkg-config executable to guess
+# where the corresponding pkg.m4 might be installed.
+if test -n "$dir"; then
+ # Only support standard installation layouts.
+ XT_ACLOCAL_PATH=${dir%/bin}/share/alocal:$XT_ACLOCAL_PATH
+fi
+
+XT_ACLOCAL_PATH=$XT_ACLOCAL_PATH${ACLOCAL_PATH+":$ACLOCAL_PATH"}
+
+# Try once again to fetch the pkg-config macros.
+mkdir m4
+ACLOCAL_PATH=$XT_ACLOCAL_PATH $ACLOCAL --install -I m4
+if test -f m4/pkg.m4 && have_pkg_config_macros; then
+ echo "ACLOCAL_PATH='$(pwd)/m4':\$ACLOCAL_PATH" >> get.sh
+ echo "export ACLOCAL_PATH" >> get.sh
+ echo "sed 20q '$(pwd)/m4/pkg.m4' # For debugging." >> get.sh
+else
+ echo "skip_all_ \"pkg-config m4 macros not found\"" >> get.sh
+fi
+
+ACLOCAL_PATH=; unset ACLOCAL_PATH
+. ./get.sh
+
+$ACLOCAL --force -I m4 || cat >> get.sh <<'END'
+# We need to use '-Wno-syntax', since we do not want our test suite
+# to fail merely because some third-party '.m4' file is underquoted.
+ACLOCAL="$ACLOCAL -Wno-syntax"
+END
+
+# The pkg-config m4 file(s) we might fetched will be copied in the
+# 'm4' subdirectory of the test directory are going to be needed by
+# other tests, so we must not remove the test directory.
+keep_testdirs=yes
+
+:
projects / thirdparty / automake.git / commitdiff
