maketgz: make it support "only" generating version info

  exit

fi

if [ "xonly" = "x$2" ]; then

    echo "Setup version number only!"

    only=1

fi

libversion="$version"

# we make curl the same version as libcurl

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"`

if test -z "$patch"; then

    echo "invalid version number? needs to be z.y.z"

    exit

fi

numeric=`perl -e 'printf("%02x%02x%02x\n", '"$major, $minor, $patch);"`

HEADER=include/curl/curlver.h

CHEADER=src/tool_version.h

PLIST=lib/libcurl.plist

if test -z "$only"; then

    ext=".dist"

    # when not setting up version numbers locally

    for a in $HEADER $CHEADER $PLIST; do

        cp $a "$a$ext"

    done

    HEADER="$HEADER$ext"

    CHEADER="$CHEADER$ext"

    PLIST="$PLIST$ext"

fi

# requires a date command that knows -u for UTC time zone

datestamp=`LC_TIME=C date -u`

# Replace version number in header file:

sed -e 's/^#define LIBCURL_VERSION .*/#define LIBCURL_VERSION "'$libversion'"/g' \

sed -i -e 's/^#define LIBCURL_VERSION .*/#define LIBCURL_VERSION "'$libversion'"/g' \

    -e 's/^#define LIBCURL_VERSION_NUM .*/#define LIBCURL_VERSION_NUM 0x'$numeric'/g' \

    -e 's/^#define LIBCURL_VERSION_MAJOR .*/#define LIBCURL_VERSION_MAJOR '$major'/g' \

    -e 's/^#define LIBCURL_VERSION_MINOR .*/#define LIBCURL_VERSION_MINOR '$minor'/g' \

    -e 's/^#define LIBCURL_VERSION_PATCH .*/#define LIBCURL_VERSION_PATCH '$patch'/g' \

    -e "s/^#define LIBCURL_TIMESTAMP .*/#define LIBCURL_TIMESTAMP \"$datestamp\"/g" \

 $HEADER >$HEADER.dist

 $HEADER

# Replace version number in header file:

sed 's/#define CURL_VERSION .*/#define CURL_VERSION "'$curlversion'"/g' $CHEADER >$CHEADER.dist

sed -i 's/#define CURL_VERSION .*/#define CURL_VERSION "'$curlversion'"/g' $CHEADER

# Replace version number in plist file:

sed -i "s/7\.12\.3/$libversion/g" $PLIST

if test -n "$only"; then

    # done!

    exit;

fi

# Generate VC7, VC8, VC9, VC10, VC11, VC12 and VC14 versions from the VC6

# Makefile versions

  mv lib/Makefile.$ver lib/Makefile.$ver.dist

done

# Replace version number in plist file:

PLIST=lib/libcurl.plist

sed "s/7\.12\.3/$libversion/g" $PLIST > $PLIST.dist

echo "curl version $curlversion"

echo "libcurl version $libversion"

echo "libcurl numerical $numeric"