Forward port to latest release.
For further history and justifiation of this patch, see
http://cygwin.com/ml/cygwin/2007-01/msg00113.html and follow the
embedded links and threads.
--
Chuck
2007-02-05 Charles Wilson <...>
* bin/cygport.in (custom_dummy_core): new function, used to test
custom-command framework
(custom_dummy): ditto
(main): add implentation for custom-show) and customN-*)
Index: bin/cygport.in
===================================================================
RCS file: /cvsroot/cygwin-ports/cygport/bin/cygport.in,v
retrieving revision 1.53
diff -u -r1.53 cygport.in
--- bin/cygport.in 5 Feb 2007 03:28:43 -0000 1.53
+++ bin/cygport.in 5 Feb 2007 21:36:30 -0000
@@ -1650,11 +1650,38 @@
################################################################################
#
+# test target for custom command hooks
+#
+################################################################################
+custom_dummy_core() {
+ local -i my_c=0
+ local -i my_argc=$#
+
+ while (( my_c < my_argc ))
+ do
+ my_c+=1
+ echo "${my_c}: $1"
+ shift
+ done
+}
+custom_dummy() {
+ inform "custom_dummy called with $# args"
+ custom_dummy_core "$@"
+}
+export -f custom_dummy_core custom_dummy
+readonly -f custom_dummy_core custom_dummy
+
+################################################################################
+#
# End of functions
#
################################################################################
declare -i arg_n=2
+declare -i custom_arg_n
+declare -i custom_argc
+declare -a custom_args
+declare -x custom_cmd
while (( arg_n < argc ))
do
@@ -1731,6 +1758,46 @@
finish;
_status=$?;
;;
+ custom-show)
+ for fnc in $(set | sed -n '/()/s/()//p')
+ do
+ if test "$(type -t ${fnc})" == "function"
+ then
+ echo " ${fnc}"
+ fi
+ done
+ ;;
+ custom0-* | custom1-* | custom2-* | custom3-* | custom4-* | \
+ custom5-* | custom6-* | custom7-* | custom8-* | custom9-* )
+ custom_argc=${argv[${arg_n}]:6:1}
+ custom_cmd=${argv[${arg_n}]:8}
+ if [ -z "${custom_cmd}" ]
+ then
+ error "${argv[${arg_n}]}* command has no target
following the 'custom${custom_argc}-'"
+ fi
+
+ # consume arguments
+ custom_arg_n=0
+ while (( custom_arg_n < custom_argc )) && (( arg_n+1 <
argc ))
+ do
+ arg_n+=1
+ custom_args[${custom_arg_n}]="${argv[${arg_n}]}"
+ custom_arg_n+=1
+ done
+ if (( custom_arg_n < custom_argc ))
+ then
+ error "custom${custom_argc} command
${custom_cmd}: not enough arguments"
+ fi
+
+ if test "$(type -t ${custom_cmd})" == "function"
+ then
+ __stage ${custom_cmd} && eval "${custom_cmd}
[EMAIL PROTECTED]"
+ _status=$?;
+ else
+ error "${custom_cmd} is not a shell function"
+ fi
+ unset custom_args
+ ;;
help)
__show_help;
exit 0;
--
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