From f136b77e97c51f488470ea83e5088f1afe600b72 Mon Sep 17 00:00:00 2001
From: "B. Watson" <yalhcru@gmail.com>
Date: Fri, 27 Nov 2020 23:38:59 +0000
Subject: libraries/libnsgif: Added (gif image decoder library)

Signed-off-by: Dave Woodfall <dave@slackbuilds.org>

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
---
 libraries/libnsgif/libnsgif.SlackBuild | 90 ++++++++++++++++++++++++++++++++++
 1 file changed, 90 insertions(+)
 create mode 100644 libraries/libnsgif/libnsgif.SlackBuild

(limited to 'libraries/libnsgif/libnsgif.SlackBuild')

diff --git a/libraries/libnsgif/libnsgif.SlackBuild b/libraries/libnsgif/libnsgif.SlackBuild
new file mode 100644
index 0000000000..18d73819ad
--- /dev/null
+++ b/libraries/libnsgif/libnsgif.SlackBuild
@@ -0,0 +1,90 @@
+#!/bin/sh
+
+# Slackware build script for libnsgif
+
+# Written by B. Watson (yalhcru@gmail.com)
+
+# Licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/ for details.
+
+PRGNAM=libnsgif
+VERSION=${VERSION:-0.2.1+20200706_0cb9bfc}
+BUILD=${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.xz
+cd $PRGNAM-$VERSION
+chown -R root:root .
+find -L .  -perm /111 -a \! -perm 755 -a -exec chmod 755 {} \+ -o \
+        \! -perm /111 -a \! -perm 644 -a -exec chmod 644 {} \+
+
+# Somehow the closing } of the last function of this file got removed (?)
+echo "}" >> src/$PRGNAM.c
+
+autoreconf -ivf
+
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+./configure \
+  --prefix=/usr \
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
+  --sysconfdir=/etc \
+  --localstatedir=/var \
+  --mandir=/usr/man \
+  --docdir=/usr/doc/$PRGNAM-$VERSION \
+  --enable-shared \
+  --disable-static \
+  --build=$ARCH-slackware-linux
+
+make
+make install-strip DESTDIR=$PKG
+
+sed -i '/^includedir/s,$,/libnsgif,' \
+       $PKG/usr/lib$LIBDIRSUFFIX/pkgconfig/$PRGNAM.pc
+
+# we don't need this:
+rm -f $PKG/usr/lib$LIBDIRSUFFIX/*.la
+
+# examples/ has a broken perl script that doesn't even use libnsgif and
+# a shell script that doesn't work at all. Don't bother.
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a README* CHANGELOG COPYING $PKG/usr/doc/$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}
-- 
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