development/mozjs: Added (Mozilla's JavaScript engine).

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

1 files changed, 143 insertions, 0 deletions

diff --git a/development/mozjs/mozjs.SlackBuild b/development/mozjs/mozjs.SlackBuild
new file mode 100644
index 0000000000..2a9a440991
--- /dev/null
+++ b/development/mozjs/mozjs.SlackBuild
@@ -0,0 +1,143 @@
+#!/bin/sh
+
+# Slackware build script for mozjs
+# Copyright 2018 David Woodfall <dave@dawoodfall.net>
+# 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=mozjs
+VERSION=${VERSION:-45.0.2}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -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
+rm -rf $PRGNAM-$VERSION
+tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
+cd $PRGNAM-$VERSION
+chown -R root:root .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+ -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+
+patch -p1 --verbose <$CWD/patches/moz38-dont-hardcode-libc-soname.patch
+
+cd js/src
+
+# Going with the gentoo ebuild options. They completely disable all
+# optimisation so we'll see how that works out.
+#  --enable-optimize="-O2" \
+# They have also enabled thread safety.
+
+MOZ_MAKE_FLAGS="$SLKCFLAGS" \
+MOZ_OPTIMIZE_FLAGS="" \
+MOZ_DEBUG_FLAGS="" \
+HOST_OPTIMIZE_FLAGS="" \
+MODULE_OPTIMIZE_FLAGS="" \
+MOZ_PGO_OPTIMIZE_FLAGS="" \
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+./configure \
+  --prefix=/usr \
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
+  --sysconfdir=/etc \
+  --localstatedir=/var \
+  --enable-jemalloc \
+  --enable-threadsafe \
+  --with-system-nspr \
+  --enable-system-ffi \
+  --enable-readline \
+  --disable-optimize \
+  --with-intl-api \
+  --build=$ARCH-slackware-linux
+
+make
+make install DESTDIR=$PKG
+
+# Get rid of any static libs
+find $PKG -iname '*.a' -o -iname '*.ajs' -delete
+
+# We don't want to clobber the stock js185 so we'll rename 'js' to 'mozjs' etc.
+(
+  cd $PKG/usr/bin
+  for bin in *
+  do
+    mv -v $bin moz$bin
+  done
+)
+
+# Thanks to Arch
+# Resolve symlinks so they donʼt point to $srcdir
+for l in $(find "$PKG/usr/include/" -type l); do
+  cp --remove-destination $(readlink $l) $l
+done
+
+# Fix to get elinks to build against it. Disabled for now.
+#sed -i "s%<cmath>%<cmath.h>%" $PKG/usr/include/mozjs-45/mozilla/MathAlgorithms.h
+#sed -i "s%<limits>%<limits.h>%" $PKG/usr/include/mozjs-45/js/Value.h
+#sed -i "/#include <new>/d" $PKG/usr/include/mozjs-45/js/Utility.h
+#sed -i "/#include <new>/d" $PKG/usr/include/mozjs-45/mozilla/Vector.h
+
+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
+
+cd ../..
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a \
+  INSTALL LICENSE README \
+  $PKG/usr/doc/$PRGNAM-$VERSION
+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}