100 lines
3.0 KiB
Bash
100 lines
3.0 KiB
Bash
#!/bin/bash
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# Slackware build script for cproc
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# Written by B. Watson (urchlay@slackware.uk)
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# Licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/ for details.
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# Note: thought about including mcpp (either in this build
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# or a separate one) so cproc wouldn't have to use gcc's
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# preprocessor. There even used to be a development/mcpp
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# SlackBuild... for Slackware 12.1 (in 2010).
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# However, mcpp looks to be old and unmaintained upstream, and cproc
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# doesn't seem to support using it (would require patching, not gonna
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# do).
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cd $(dirname $0) ; CWD=$(pwd)
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PRGNAM=cproc
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VERSION=${VERSION:-20230502_0985a78}
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BUILD=${BUILD:-1}
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TAG=${TAG:-_SBo}
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PKGTYPE=${PKGTYPE:-tgz}
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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=$( uname -m ) ;;
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esac
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fi
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if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
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echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
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exit 0
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fi
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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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# No need for LIBDIRSUFFIX (nothing gets installed there), can't
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# use regular SLKCFLAGS because they get passed to cproc itself, and
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# it doesn't support -fPIC, -march=, etc. -O2 is allowed, but ignored.
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set -e
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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.xz
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cd $PRGNAM-$VERSION
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chown -R root:root .
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find -L . -perm /111 -a \! -perm 755 -a -exec chmod 755 {} + -o \
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\! -perm /111 -a \! -perm 644 -a -exec chmod 644 {} +
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# cproc needs to know the location of the ELF "interpreter" (the
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# runtime linker). The defaults in the configure script are OK for
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# x86_64 but wrong for aarch64. Rather than hardcode anything here,
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# look and see what's in use.
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ELFTERP="$( readelf -p .interp /bin/ls | sed -n '/\.so\./s,.* ,,p' )"
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# Non-standard configure (not autoconf). We have to set host and
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# target because otherwise it detects x86_64-slackware-linux, which
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# cproc doesn't support. In theory they could be different, which
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# would give us a cross compiler... but it would require the crt*.o
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# and a binutils for the target platform. Not gonna spend time on
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# that.
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./configure \
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--host=$ARCH-linux-gnu \
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--target=$ARCH-linux-gnu \
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--with-ldso="$ELFTERP" \
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--prefix=/usr
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make bootstrap
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# Manual install. It's only 2 binaries and 1 man page.
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# Use the binaries compiled by cproc, not gcc. stage2/ and stage3/ binaries
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# are identical (or else 'make bootstrap' would have failed, above). These
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# are already stripped.
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mkdir -p $PKG/usr/bin $PKG/usr/man/man1
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cp -a stage2/cproc{,-qbe} $PKG/usr/bin
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gzip -9c < $PRGNAM.1 > $PKG/usr/man/man1/$PRGNAM.1.gz
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PKGDOC=$PKG/usr/doc/$PRGNAM-$VERSION
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mkdir -p $PKGDOC
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# Self-test can be disabled, if some future version has issues.
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[ "${CHECK:-yes}" = "yes" ] && make check &> $PKGDOC/check-results.txt
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cp -a README* LICENSE* doc/* $PKGDOC
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cat $CWD/$PRGNAM.SlackBuild > $PKGDOC/$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
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