nasm/misc/release
H. Peter Anvin 78d59e370d misc/release: do xz compression with -9e
Use the -9e compression level when doing xz compression.  It only
saves a few kilobytes, but since our files are pretty small it doesn't
really take all that much time.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2012-02-25 22:49:25 -08:00

102 lines
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#!/bin/bash -xe
#
# Generate a NASM release
#
# Usage: release version [destination]
#
version="$1"
if [ -z "$1" ]; then
echo "Usage: $0 version [destination]" 1>&2
exit 1
fi
WHERE="$2"
if [ -z "$WHERE" ]; then
WHERE=/var/tmp
fi
if [ -n "$GIT_DIR" ]; then
HERE="$GIT_DIR"
else
HERE=`pwd`
fi
if [ x`cat version` != x"${version}" ]; then
echo "${version}" > version
git update-index version
git commit -m "Version ${version}" -- version
fi
git tag -m "NASM version ${version}" -f "nasm-${version}"
cd "$WHERE"
rm -rf nasm-release.*
work=nasm-release.$$
mkdir $work
cd $work
unset GIT_DIR
git clone -s -l "$HERE" nasm
rm -rf nasm/.git nasm/.gitignore
# Create files which are in the release but automatically generated
cd nasm
./autogen.sh
./configure --prefix=/usr/local
make perlreq spec
make alldeps
make distclean
cd ..
# Clean up any previous attempt
rm -f ../nasm-"$version".tar.gz ../nasm-"$version"-xdoc.tar.gz
rm -f ../nasm-"$version".tar.bz2 ../nasm-"$version"-xdoc.tar.bz2
rm -f ../nasm-"$version".tar.xz ../nasm-"$version"-xdoc.tar.xz
rm -f ../nasm-"$version".zip ../nasm-"$version"-xdoc.zip
# Create tarfile (Unix convention: file includes prefix)
mv nasm nasm-"$version"
tar cvvf nasm-"$version".tar nasm-"$version"
xz -9ek nasm-"$version".tar
bzip2 -9k nasm-"$version".tar
gzip -9 nasm-"$version".tar
mv nasm-"$version".tar.gz nasm-"$version".tar.bz2 nasm-"$version".tar.xz ..
# Create zipfile (DOS convention: no prefix, convert file endings)
cd nasm-"$version"
zip -9Dlr ../../nasm-"$version".zip * -x \*.jpg -x \*.zip -x \*.ico # Text files
zip -9Dgr ../../nasm-"$version".zip * -i \*.jpg -i \*.zip -i \*.ico # Binary files
cd ..
# Record what we have already generated
find nasm-"$version" -not -type d -print > main
# Create documentation
cd nasm-"$version"
./configure --prefix=/usr/local
make doc
# Remove intermediate files.
make cleaner
cd ..
# Remove non-documentation
cat main | xargs rm -f
# Delete empty subdirectories
find nasm-"$version"/doc -type d -exec rmdir '{}' \; 2>/dev/null || true
# Create doc tarfile
tar cvvf nasm-"$version"-xdoc.tar nasm-"$version"/doc
xz -9ek nasm-"$version"-xdoc.tar
bzip2 -9k nasm-"$version"-xdoc.tar
gzip -9 nasm-"$version"-xdoc.tar
mv nasm-"$version"-xdoc.tar.gz nasm-"$version"-xdoc.tar.bz2 nasm-"$version"-xdoc.tar.xz ..
# Create doc zipfile (DOS convention: no prefix, convert file endings)
# (Note: generating Win .hlp files requires additional tools)
cd nasm-"$version"
zip -9Dlr ../../nasm-"$version"-xdoc.zip doc -x \*.pdf -x \*.info\*
zip -9Dgr ../../nasm-"$version"-xdoc.zip doc -i \*.pdf -i \*.info\*
# Clean up
cd ../..
rm -rf "$work"