Author: sebor
Date: Fri Nov 30 17:47:35 2007
New Revision: 600031
URL: http://svn.apache.org/viewvc?rev=600031&view=rev
Log:
2007-11-30 Martin Sebor <[EMAIL PROTECTED]>
* xbuildgen (print_help): New function invoked in response
to the new -h command line option or in response to a command
line error.
Modified:
incubator/stdcxx/trunk/bin/xbuildgen
Modified: incubator/stdcxx/trunk/bin/xbuildgen
URL:
http://svn.apache.org/viewvc/incubator/stdcxx/trunk/bin/xbuildgen?rev=600031&r1=600030&r2=600031&view=diff
==============================================================================
--- incubator/stdcxx/trunk/bin/xbuildgen (original)
+++ incubator/stdcxx/trunk/bin/xbuildgen Fri Nov 30 17:47:35 2007
@@ -49,6 +49,8 @@
# Generate a report for the specified list of example programs
# with examples listed in columns and builds in rows.
#
+# -h Print help.
+#
# -l <list-of-locales>
# Generate a report for the specified list of locales with
# locales listed in columns and builds in rows.
@@ -79,11 +81,62 @@
# no verbosity by default
verbose=0
-## process command line options
-while getopts ":nsv:e:l:o:t:" opt_name; do
+######################################################################
+
+print_help ()
+{
+ echo "NAME"
+ echo " $myname - generate a cross-build result page"
+ echo
+ echo "SYNOPSIS"
+ echo " $myname [option(s)...] [log-file(s)...]"
+ echo
+ echo "DESCRIPTION"
+ echo " The $myname utility generates a build result in HTML format"
+ echo " across multiple platforms or tests with builds in columns and"
+ echo " components such as examples, locales, and tests in rows by"
+ echo " default."
+ echo
+ echo "OPTIONS"
+ echo " -n No clean. Avoid removing temporary files."
+ echo
+ echo " -s Stylesheet. Create a style sheet named resultstyle.css in"
+ echo " the same directory as the output file when the -o option"
+ echo " is specified, or in the current working directory
otherwise."
+ echo
+ echo " -v Verbose. Produce verbose output on stdout."
+ echo
+ echo " -e <list-of-examples>"
+ echo " Generate a report for the specified list of example
programs"
+ echo " with examples listed in columns and builds in rows."
+ echo
+ echo " -h Print help."
+ echo
+ echo " -l <list-of-locales>"
+ echo " Generate a report for the specified list of locales with"
+ echo " locales listed in columns and builds in rows."
+ echo
+ echo " -o <output-file>"
+ echo " Specify the pathname of the output file. The utility will"
+ echo " use stdout when no output file is specified."
+ echo
+ echo " -t <list-of-tests>"
+ echo " Generate a report for the specified list of tests with"
+ echo " tests listed in columns and builds in rows."
+}
+
+######################################################################
+
+# process command line options
+while getopts ":hnsv:e:l:o:t:" opt_name; do
case $opt_name in
# options with no arguments
+ h) # print help and exit
+ print_help
+ exit
+ ;;
+
n) # avoid cleaning up temporary files
no_clean=1
;;
@@ -118,6 +171,8 @@
;;
*) echo "$myname: unknown option : -$opt_name" >&2;
+ echo
+ print_help
exit 1;;
esac;
done
