73 lines
2.3 KiB
Bash
Executable file
73 lines
2.3 KiB
Bash
Executable file
#!/bin/bash -e
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# This takes one commandline argument, the name of the package. If no
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# name is given, then we'll end up just using the name associated with
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# an arbitrary .tar.gz file in the rootdir. That's fine: there's probably
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# only one.
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#
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# Run this from the 'packages' directory, just under rootdir
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## Set LIB to lib if exporting a library, empty-string else
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LIB=
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#LIB=lib
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PACKAGE="$1"
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VERSION="$2"
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# We can only build Debian packages, if the Debian build tools are installed
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if [ \! -x /usr/bin/debuild ]; then
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echo "Cannot find /usr/bin/debuild. Not building Debian packages." 1>&2
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exit 0
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fi
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# Double-check we're in the packages directory, just under rootdir
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if [ \! -r ../Makefile -a \! -r ../INSTALL ]; then
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echo "Must run $0 in the 'packages' directory, under the root directory." 1>&2
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echo "Also, you must run \"make dist\" before running this script." 1>&2
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exit 0
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fi
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# Find the top directory for this package
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topdir="${PWD%/*}"
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# Find the tar archive built by "make dist"
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archive="$PACKAGE-$VERSION"
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if [ -z "${archive}" ]; then
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echo "Cannot find ../$PACKAGE*.tar.gz. Run \"make dist\" first." 1>&2
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exit 0
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fi
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# Create a pristine directory for building the Debian package files
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trap 'rm -rf '`pwd`/tmp'; exit $?' EXIT SIGHUP SIGINT SIGTERM
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rm -rf tmp
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mkdir -p tmp
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cd tmp
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package="google-glog_$VERSION"
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# Debian has very specific requirements about the naming of build
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# directories, and tar archives. It also wants to write all generated
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# packages to the parent of the source directory. We accommodate these
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# requirements by building directly from the tar file.
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ln -s "${topdir}/${archive}.tar.gz" "${LIB}${package}.orig.tar.gz"
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tar zfx "${LIB}${package}.orig.tar.gz"
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mv "${archive}" "${LIB}${package}"
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cd "${LIB}${package}"
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# This is one of those 'specific requirements': where the deb control files live
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cp -a "packages/deb" "debian"
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# Now, we can call Debian's standard build tool
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debuild -uc -us
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cd ../.. # get back to the original top-level dir
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# We'll put the result in a subdirectory that's named after the OS version
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# we've made this .deb file for.
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destdir="debian-$(cat /etc/debian_version 2>/dev/null || echo UNKNOWN)"
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rm -rf "$destdir"
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mkdir -p "$destdir"
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mv $(find tmp -mindepth 1 -maxdepth 1 -type f) "$destdir"
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echo
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echo "The Debian package files are located in $PWD/$destdir"
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