140 lines
3.3 KiB
Bash
Executable File
140 lines
3.3 KiB
Bash
Executable File
#!/bin/sh
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# Run this to generate all the initial makefiles, etc.
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DIE=0
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SRCDIR=`dirname $0`
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BUILDDIR=`pwd`
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srcfile=src/action.c
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debug ()
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# print out a debug message if DEBUG is a defined variable
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{
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if [ ! -z "$DEBUG" ]; then
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echo "DEBUG: $1"
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fi
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}
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version_check ()
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# check the version of a package
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# first argument : complain ('1') or not ('0')
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# second argument : package name (executable)
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# third argument : source download url
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# rest of arguments : major, minor, micro version
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{
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COMPLAIN=$1
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PACKAGE=$2
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URL=$3
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MAJOR=$4
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MINOR=$5
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MICRO=$6
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WRONG=
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debug "major $MAJOR minor $MINOR micro $MICRO"
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VERSION=$MAJOR
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if [ ! -z "$MINOR" ]; then VERSION=$VERSION.$MINOR; else MINOR=0; fi
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if [ ! -z "$MICRO" ]; then VERSION=$VERSION.$MICRO; else MICRO=0; fi
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debug "version $VERSION"
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echo "+ checking for $PACKAGE >= $VERSION ... " | tr -d '\n'
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($PACKAGE --version) < /dev/null > /dev/null 2>&1 ||
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{
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echo
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echo "You must have $PACKAGE installed to compile $package."
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echo "Download the appropriate package for your distribution,"
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echo "or get the source tarball at $URL"
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return 1
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}
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# the following line is carefully crafted sed magic
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pkg_version=`$PACKAGE --version|head -n 1|sed 's/([^)]*)//g;s/^[a-zA-Z\.\ \-]*//;s/ .*$//'`
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debug "pkg_version $pkg_version"
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pkg_major=`echo $pkg_version | cut -d. -f1`
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pkg_minor=`echo $pkg_version | sed s/[-,a-z,A-Z].*// | cut -d. -f2`
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pkg_micro=`echo $pkg_version | sed s/[-,a-z,A-Z].*// | cut -d. -f3`
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[ -z "$pkg_minor" ] && pkg_minor=0
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[ -z "$pkg_micro" ] && pkg_micro=0
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debug "found major $pkg_major minor $pkg_minor micro $pkg_micro"
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#start checking the version
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if [ "$pkg_major" -lt "$MAJOR" ]; then
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WRONG=1
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elif [ "$pkg_major" -eq "$MAJOR" ]; then
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if [ "$pkg_minor" -lt "$MINOR" ]; then
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WRONG=1
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elif [ "$pkg_minor" -eq "$MINOR" -a "$pkg_micro" -lt "$MICRO" ]; then
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WRONG=1
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fi
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fi
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if [ ! -z "$WRONG" ]; then
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echo "found $pkg_version, not ok !"
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if [ "$COMPLAIN" -eq "1" ]; then
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echo
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echo "You must have $PACKAGE $VERSION or greater to compile $package."
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echo "Get the latest version from <$URL>."
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echo
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fi
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return 1
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else
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echo "found $pkg_version, ok."
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fi
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}
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version_check 1 "autoconf" "ftp://ftp.gnu.org/pub/gnu/autoconf/" 2 56 || DIE=1
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version_check 1 "automake" "ftp://ftp.gnu.org/pub/gnu/automake/" 1 8 || DIE=1
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if [ "$DIE" -eq 1 ]; then
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exit 1
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fi
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# Chdir to the srcdir, then run auto* tools.
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cd $SRCDIR
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[ -f $srcfile ] || {
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echo "Are you sure $SRCDIR is a valid source directory?"
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exit 1
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}
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echo "+ creating acinclude.m4"
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cat m4/*.m4 > acinclude.m4
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echo "+ running aclocal ..."
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aclocal $ACLOCAL_FLAGS || {
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echo
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echo "aclocal failed - check that all needed development files are present on system"
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exit 1
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}
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echo "+ running autoheader ... "
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autoheader || {
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echo
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echo "autoheader failed"
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exit 1
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}
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echo "+ running autoconf ... "
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autoconf || {
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echo
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echo "autoconf failed"
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exit 1
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}
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echo "+ running automake ... "
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automake -a -c --foreign || {
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echo
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echo "automake failed"
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exit 1
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}
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# Chdir back to the builddir before the configure step.
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cd $BUILDDIR
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# now remove the cache, because it can be considered dangerous in this case
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echo "+ removing config.cache ... "
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rm -f config.cache
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echo
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echo "Now type './configure && make' to compile."
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exit 0
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