127 lines
3.8 KiB
Bash
127 lines
3.8 KiB
Bash
#!/bin/sh
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# Slackware build script for fbdump
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# Previously maintained by:
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# Ryan P.C. McQuen | Everett, WA | <email removed>
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# Original author:
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# Copyright 2010 Binh Nguyen <email removed>
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# All rights reserved.
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#
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# Redistribution and use of this script, with or without modification, is
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# permitted provided that the following conditions are met:
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#
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# 1. Redistributions of this script must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''AS IS'' AND ANY EXPRESS OR IMPLIED
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# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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# Now maintained by B. Watson (yalhcru@gmail.com)
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# 20170324 bkw:
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# - take over maintenance.
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# - fix major bug: output was being truncated, producing invalid ppm files!
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# - add man page.
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# - i486=>i586.
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# - minor script updates.
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# - update README.
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# - BUILD=2.
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# TODO: see if there's a way to make fbdump faster. It's taking 8 sec
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# to dump a 1920x1080x32bit framebuffer, and that's a pretty common
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# framebuffer format these days. Compiling with lots of optimizations
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# doesn't seem to help (even switching from gcc to clang).
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PRGNAM=fbdump
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VERSION=${VERSION:-0.4.2}
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BUILD=${BUILD:-2}
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TAG=${TAG:-_SBo}
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if [ -z "$ARCH" ]; then
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case "$( uname -m )" in
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i?86) ARCH=i586 ;;
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arm*) ARCH=arm ;;
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*) ARCH=$( uname -m ) ;;
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esac
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fi
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CWD=$(pwd)
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TMP=${TMP:-/tmp/SBo}
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PKG=$TMP/package-$PRGNAM
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OUTPUT=${OUTPUT:-/tmp}
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if [ "$ARCH" = "i586" ]; then
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SLKCFLAGS="-O2 -march=i586 -mtune=i686"
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LIBDIRSUFFIX=""
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elif [ "$ARCH" = "i686" ]; then
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SLKCFLAGS="-O2 -march=i686 -mtune=i686"
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LIBDIRSUFFIX=""
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elif [ "$ARCH" = "x86_64" ]; then
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SLKCFLAGS="-O3 -fPIC -funroll-loops -fvectorize"
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LIBDIRSUFFIX="64"
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else
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SLKCFLAGS="-O2"
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LIBDIRSUFFIX=""
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fi
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set -eu
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rm -rf $PKG
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mkdir -p $TMP $PKG $OUTPUT
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cd $TMP
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rm -rf $PRGNAM-$VERSION
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tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
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cd $PRGNAM-$VERSION
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chown -R root:root .
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find -L . \
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\( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
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-o -perm 511 \) -exec chmod 755 {} \; -o \
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\( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
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-o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
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# 20170324 bkw: maybe returning from main() used to cause stdout to
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# be flushed, back when fbdump was new... but these days we need to
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# explicitly flush the buffer, or the output file is truncated.
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patch -p1 < $CWD/fflush_stdout.diff
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CC=clang \
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CFLAGS="$SLKCFLAGS" \
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./configure \
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--prefix=/usr \
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--libdir=/usr/lib${LIBDIRSUFFIX} \
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--sysconfdir=/etc \
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--localstatedir=/var \
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--mandir=/usr/man \
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--infodir=/usr/info \
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--docdir=/usr/doc/$PRGNAM-$VERSION \
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--localedir=/usr/share/locale \
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--build=$ARCH-slackware-linux
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make
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make install-strip DESTDIR=$PKG
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# man page written for this build, based on --help output and
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# text from the homepage.
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mkdir -p $PKG/usr/man/man1
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gzip -9c < $CWD/$PRGNAM.1 > $PKG/usr/man/man1/$PRGNAM.1.gz
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mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
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cp -a AUTHORS C* NEWS README TODO $PKG/usr/doc/$PRGNAM-$VERSION
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cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
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mkdir -p $PKG/install
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cat $CWD/slack-desc > $PKG/install/slack-desc
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cd $PKG
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/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}
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