ruby/rubygem-pkg-config: Added (ruby pkg-config implementation).

Signed-off-by: Matteo Bernardini <ponce@slackbuilds.org>

1 files changed, 119 insertions, 0 deletions

diff --git a/ruby/rubygem-pkg-config/rubygem-pkg-config.SlackBuild b/ruby/rubygem-pkg-config/rubygem-pkg-config.SlackBuild
new file mode 100644
index 0000000000..d78356e8dc
--- /dev/null
+++ b/ruby/rubygem-pkg-config/rubygem-pkg-config.SlackBuild
@@ -0,0 +1,119 @@
+#!/bin/sh
+
+# Slackware build script for rubygem-pkg-config
+
+# Copyright Dugan Chen 2012 Canada
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+PRGNAM=rubygem-pkg-config
+VERSION=${VERSION:-1.1.4}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+SRCNAM=pkg-config
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i486 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+
+DESTDIR=$( ruby -r rbconfig -e '
+include RbConfig
+printf("%s/%s/gems/%s\n",
+	CONFIG["libdir"],
+	CONFIG["RUBY_INSTALL_NAME"],
+	CONFIG["ruby_version"]
+      )
+')
+
+# print a friendly warning of unsatisfied dependencies
+gem specification $CWD/$SRCNAM-$VERSION.gem | \
+	ruby -r yaml -r rbconfig -e '
+c = Config::CONFIG
+path = sprintf("%s/%s/gems/%s",
+	c["libdir"],
+	c["RUBY_INSTALL_NAME"],
+	c["ruby_version"])
+sys_gemspecs = Dir.glob(path + "/specifications/*").map {|g| gs = Gem::Specification.load(g); gs.name }
+obj = Gem::Specification.from_yaml($stdin)
+obj.dependencies.each {|dep|
+	if not(dep.type == :runtime)
+		next
+	end
+	if not(sys_gemspecs.include?(dep.name))
+		$stderr.write("WARNING: #{dep.name} gem not found\n")
+		sleep 0.5
+	end
+}'
+
+gem install \
+	--local \
+	--no-update-sources \
+	--ignore-dependencies \
+	--backtrace \
+	--install-dir $PKG/$DESTDIR \
+	$CWD/$SRCNAM-$VERSION.gem
+
+# Strip binaries and libraries.
+find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
+  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+
+# Remove cached gem from install
+rm -rf $PKG/$DESTDIR/cache
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+tar -x -O --file=$CWD/$SRCNAM-$VERSION.gem data.tar.gz | tar -xz -C \
+  $PKG/usr/doc/$PRGNAM-$VERSION --file=- LGPL-2.1 NEWS README.rdoc 2>/dev/null
+(cd $PKG/usr/doc/$PRGNAM-$VERSION ; touch LGPL-2.1 NEWS README.rdoc )
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}