3 XCOMM $Xorg: mergelib.cpp,v 1.4 2001/02/09 02:03:17 xorgcvs Exp $
5 XCOMM Copyright (c) 1989, 1998 The Open Group
7 XCOMM Permission to use, copy, modify, distribute, and sell this software and
8 XCOMM its documentation for any purpose is hereby granted without fee, provided
9 XCOMM that the above copyright notice appear in all copies and that both that
10 XCOMM copyright notice and this permission notice appear in supporting
13 XCOMM The above copyright notice and this permission notice shall be included in
14 XCOMM all copies or substantial portions of the Software.
16 XCOMM THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 XCOMM IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 XCOMM FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 XCOMM OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
20 XCOMM AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
21 XCOMM CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
23 XCOMM Except as contained in this notice, the name of The Open Group shall not be
24 XCOMM used in advertising or otherwise to promote the sale, use or other dealings
25 XCOMM in this Software without prior written authorization from The Open Group.
27 XCOMM Author: Jim Fulton, MIT X Consortium
29 XCOMM mergelib - merge one library into another; this is commonly used by X
30 XCOMM to add the extension library into the base Xlib.
33 usage="usage: $0 to-library from-library [object-filename-prefix]"
39 *) echo "$usage" 1>&2; exit 1 ;;
45 if [ ! -f $fromlib ]; then
46 echo "$0: no such from-library $fromlib" 1>&2
50 if [ ! -f $tolib ]; then
51 echo "$0: no such to-library $tolib" 1>&2
57 XCOMM Create a temp directory, and figure out how to reference the
58 XCOMM object files from it (i.e. relative vs. absolute path names).
64 XCOMM Remove directory if we fail
65 trap "rm -rf $tmpdir; exit 1" 1 2 15
66 trap "rm -rf $tmpdir; exit 0" 1 2 13
70 XCOMM Security: if $tmpdir exists before mkdir exit immediately
71 if [ $? -gt 0 -o ! -d $tmpdir ]; then
72 echo "$0: unable to create temporary directory $tmpdir" 1>&2
88 XCOMM In the temp directory, extract all of the object files and prefix
89 XCOMM them with some symbol to avoid name clashes with the base library.
92 ar x ${upfrom}$fromlib
99 XCOMM Merge in the object modules, ranlib (if appropriate) and cleanup
101 ARCMD ${upto}$tolib *.o