ssh2/maketgz
Daniel Stenberg d574d7dea0 Added LIBSSH2_TIMESTAMP to the public header and it contains the timestamp of
the making of the release archive.

Added 'maketgz' as a script to build release archives with, including automated
snapshots or whatever. It updates the defines in include/libssh2.h.

configure now extracts the version number from the include/libssh2.h header in
the source tree instead of using it fixed set in the script (to remove the
need for regenerating the configure script when we run maketgz).

Makefile.am now has a dist-hook that puts ".dist" files in the release tree
instead of the file without the .dist extension, so that we can easily add
modified files in release archives. Like maketgz.
2007-07-15 21:36:29 +00:00

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#! /bin/sh
# Script to build release-archives with
#
version=$1
if [ -z "$version" ]; then
echo "Specify a version number!"
exit
fi
libversion="$version"
major=`echo $libversion |cut -d. -f1 | sed -e "s/[^0-9]//g"`
minor=`echo $libversion |cut -d. -f2 | sed -e "s/[^0-9]//g"`
patch=`echo $libversion |cut -d. -f3 | cut -d- -f1 | sed -e "s/[^0-9]//g"`
numeric=`perl -e 'printf("%02x%02x%02x\n", '"$major, $minor, $patch);"`
HEADER=include/libssh2.h
# requires a date command that knows -u for UTC time zone
datestamp=`date -u`
# Replace version number in header file:
sed -e 's/^#define LIBSSH2_VERSION .*/#define LIBSSH2_VERSION "'$libversion'"/g' \
-e 's/^#define LIBSSH2_VERSION_NUM .*/#define LIBSSH2_VERSION_NUM 0x'$numeric'/g' \
-e 's/^#define LIBSSH2_VERSION_MAJOR .*/#define LIBSSH2_VERSION_MAJOR '$major'/g' \
-e 's/^#define LIBSSH2_VERSION_MINOR .*/#define LIBSSH2_VERSION_MINOR '$minor'/g' \
-e 's/^#define LIBSSH2_VERSION_PATCH .*/#define LIBSSH2_VERSION_PATCH '$patch'/g' \
-e "s/^#define LIBSSH2_TIMESTAMP .*/#define LIBSSH2_TIMESTAMP \"$datestamp\"/g" \
$HEADER >$HEADER.dist
echo "libssh2 version $libversion"
echo "libssh2 numerical $numeric"
echo "datestamp $datestamp"
findprog()
{
file="$1"
for part in `echo $PATH| tr ':' ' '`; do
path="$part/$file"
if [ -x "$path" ]; then
# there it is!
return 1
fi
done
# no such executable
return 0
}
############################################################################
#
# automake is needed to run to make a non-GNU Makefile.in if Makefile.am has
# been modified.
#
if { findprog automake >/dev/null 2>/dev/null; } then
echo "- Could not find or run automake, I hope you know what you're doing!"
else
echo "Runs automake --include-deps"
automake --include-deps Makefile >/dev/null
fi
############################################################################
#
# Now run make dist to generate a tar.gz archive
#
echo "make dist"
targz="libssh2-$version.tar.gz"
make -s dist VERSION=$version