161 lines
5.0 KiB
Bash
161 lines
5.0 KiB
Bash
#!/bin/bash
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# Slackware build script for BLAS
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# Copyright 2014-2021 Kyle Guinn <elyk03@gmail.com>
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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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cd $(dirname $0) ; CWD=$(pwd)
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PRGNAM=blas
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SRCNAM=lapack
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VERSION=${VERSION:-3.10.0}
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BUILD=${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=$(uname -m) ;;
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esac
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fi
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# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
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# the name of the created package would be, and then exit. This information
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# could be useful to other scripts.
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if [ ! -z "${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-$PRGNAM-$VERSION
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OUTPUT=${OUTPUT:-/tmp}
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DOCS="LICENSE"
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if [ "$ARCH" = "i486" ]; then
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SLKCFLAGS="-O2 -march=i486 -mtune=i686"
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elif [ "$ARCH" = "i586" ]; then
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SLKCFLAGS="-O2 -march=i586 -mtune=i686"
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elif [ "$ARCH" = "i686" ]; then
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SLKCFLAGS="-O2 -march=i686 -mtune=i686"
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elif [ "$ARCH" = "x86_64" ]; then
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SLKCFLAGS="-O2 -fPIC"
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else
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SLKCFLAGS="-O2"
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fi
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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 $SRCNAM-$VERSION
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tar xvf $CWD/$SRCNAM-$VERSION.tar.gz
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cd $SRCNAM-$VERSION
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chown -R root:root .
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chmod -R u+w,go-w,a+rX-st .
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# Allow building only the BLAS component.
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patch -p1 < $CWD/patches/cmake-piecewise.diff
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# Avoid adding an RPATH entry to the shared lib. It's unnecessary (except for
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# running the test suite), and it's broken on 64-bit (needs LIBDIRSUFFIX).
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mkdir -p shared
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cd shared
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cmake \
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-DCMAKE_Fortran_FLAGS:STRING="$SLKCFLAGS" \
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-DCMAKE_INSTALL_PREFIX=/usr \
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-DCMAKE_BUILD_TYPE=None \
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-DCMAKE_RULE_MESSAGES=OFF \
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-DCMAKE_VERBOSE_MAKEFILE=TRUE \
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-DBUILD_BLAS=ON \
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-DBUILD_SHARED_LIBS=ON \
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-DCMAKE_SKIP_RPATH=YES \
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..
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make
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make install/strip DESTDIR=$PKG
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cd ..
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# cmake doesn't appear to let us build both shared and static libs
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# at the same time, so build it twice. This may build a non-PIC library
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# on some architectures, which should be faster.
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if [ "${STATIC:-no}" != "no" ]; then
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mkdir -p static
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cd static
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cmake \
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-DCMAKE_Fortran_FLAGS:STRING="$SLKCFLAGS" \
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-DCMAKE_INSTALL_PREFIX=/usr \
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-DCMAKE_BUILD_TYPE=None \
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-DCMAKE_RULE_MESSAGES=OFF \
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-DCMAKE_VERBOSE_MAKEFILE=TRUE \
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-DBUILD_BLAS=ON \
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..
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make
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make install/strip DESTDIR=$PKG
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cd ..
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fi
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# Generate man pages. Requires some fix-ups:
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# 0. Join all escaped newlines so the entire value is replaced.
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# 1. Replace "LAPACK" with "BLAS" in headers/footers.
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# 2. Only generate on the BLAS sources.
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# 3. Turn off recursion. Only operate on directories in INPUT.
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# 4. Turn off EXCLUDE to not conflict with INPUT.
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# 5. Turn off some repetitive comments.
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# 6. Turn off MAN_LINKS. See below.
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# 7. Generate on .f90 files.
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sed -i \
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-e ':a;/\\$/N;s/\\\n//;ta' \
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-e 's/^\(PROJECT_NAME *=\).*/\1 BLAS/' \
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-e 's/^\(INPUT *=\).*/\1 BLAS\/SRC/' \
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-e 's/^\(RECURSIVE *=\).*/\1 NO/' \
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-e 's/^\(EXCLUDE *=\).*/\1/' \
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-e 's/^\(REPEAT_BRIEF *=\).*/\1 NO/' \
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-e 's/^\(MAN_LINKS *=\).*/\1 NO/' \
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-e 's/^\(FILE_PATTERNS *=.*\)/\1 *.f90/' \
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DOCS/Doxyfile_man
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doxygen DOCS/Doxyfile_man
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# Doxygen generates manpages on a file-by-file basis (note the .f extensions).
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# We want a page for each function, not each file. MAN_LINKS creates a page
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# for each function that just sources the page for the corresponding file.
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# This adds a lot of bloat. Luckily, functions map 1:1 with files, so we can
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# rename .f.3 -> .3 to have the page named after the function.
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mkdir -p $PKG/usr/man/man3
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for i in DOCS/man/man3/*.f.3; do
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gzip -9c $i > $PKG/usr/man/man3/$(basename $i .f.3).3.gz
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done
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for i in DOCS/man/man3/*.f90.3; do
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gzip -9c $i > $PKG/usr/man/man3/$(basename $i .f90.3).3.gz
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done
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mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
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cp -a $DOCS $PKG/usr/doc/$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
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