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-rw-r--r--build-aux/pmccabe.css227
-rwxr-xr-xbuild-aux/pmccabe2html902
-rw-r--r--configure.in1
-rw-r--r--doc/Makefile.am3
-rw-r--r--doc/cyclo/Makefile.am30
-rw-r--r--gl/Makefile.am9
-rw-r--r--gl/m4/gnulib-cache.m43
-rw-r--r--gl/m4/gnulib-comp.m44
-rw-r--r--gl/m4/pmccabe2html.m414
9 files changed, 1190 insertions, 3 deletions
diff --git a/build-aux/pmccabe.css b/build-aux/pmccabe.css
new file mode 100644
index 0000000..2d94c91
--- /dev/null
+++ b/build-aux/pmccabe.css
@@ -0,0 +1,227 @@
+body {
+
+ font-family: Helvetica, sans-serif;
+
+}
+
+.page_title {
+
+ font: 18pt Georgia, serif;
+/* font-size: 1.5em;
+ font-weight: bold; */
+ color: darkred;
+ border-bottom: 2px solid darkred;
+}
+
+.section_title {
+
+ font: 14pt Georgia, serif;
+ color: darkred;
+ border-bottom: 2px dashed darkred;
+}
+
+.report_timestamp {
+
+ color: darkred;
+ font-weight: bold;
+
+}
+
+.function_src {
+
+ text-align: left;
+ background: white;
+}
+
+.resume_table {
+
+}
+
+.resume_header_entry {
+
+ color: black;
+}
+
+.resume_number_entry {
+
+ color: darkred;
+ font-weight: bold;
+ text-align: right;
+}
+
+.ranges_table {
+
+ border-spacing: 0px;
+ border-bottom: solid 2px black;
+ border-top: solid 2px black;
+ border-left: solid 2px black;
+ border-right: solid 2px black;
+}
+
+.ranges_header_entry {
+
+ padding: 5px;
+ border-bottom: solid 1px black;
+ font-size: 1em;
+ font-weight: bold;
+ color: darkred;
+ text-align: left;
+}
+
+.ranges_entry {
+
+}
+
+.ranges_entry_simple {
+
+ background: #87ff75;
+
+}
+
+.ranges_entry_moderate {
+
+ background: #fffc60;
+
+}
+
+.ranges_entry_high {
+
+ background: #ff5a5d;
+
+}
+
+.ranges_entry_untestable {
+
+ background: #993300
+
+}
+
+
+.function_table {
+
+ border-spacing: 0px;
+ border-bottom: solid 2px black;
+ border-top: solid 2px black;
+ border-left: solid 2px black;
+ border-right: solid 2px black;
+}
+
+.function_table_caption {
+
+ font-size: 1.1em;
+ font-weight: bold;
+ color: black;
+ padding: 5px;
+}
+
+.function_table_header {
+
+}
+
+
+.function_table_header_entry {
+
+ padding: 5px;
+ border-bottom: solid 1px black;
+ font-size: 1em;
+ font-weight: bold;
+ color: darkred;
+ text-align: left;
+}
+
+.function_entry {
+
+
+}
+
+
+.function_entry_simple {
+
+ background: #87ff75;
+
+}
+
+.function_entry_moderate {
+
+ background: #fffc60;
+
+}
+
+.function_entry_high {
+
+ background: #ff5a5d;
+
+}
+
+.function_entry_untestable {
+
+ background: #993300
+
+}
+
+
+.function_entry_name {
+
+ font-size: 1em;
+ text-align: left;
+ font-weight: bold;
+ text-valign: top;
+
+ border-top: solid 1px black;
+ padding: 3px;
+}
+
+.function_entry_cyclo {
+
+ font-size: 1em;
+ text-align: right;
+ text-valign: top;
+
+ border-top: solid 1px black;
+ padding: 3px;
+}
+
+.function_entry_number {
+
+ font-size: 1em;
+ text-align: right;
+ text-valign: top;
+
+ border-top: solid 1px black;
+ padding: 3px;
+}
+
+.function_entry_filename {
+
+ font-size: 1em;
+ text-align: left;
+ text-valign: top;
+
+ border-top: solid 1px black;
+ padding: 3px;
+}
+
+.sidemenu {
+
+ border: 1px black solid;
+ padding: 5px;
+
+}
+
+.sidemenuheader {
+
+ color: darkred;
+ font-size: 1.1em;
+ font-weight: bold;
+ border-bottom: 1px dashed darkred;
+}
+
+.sidemenuentry {
+
+
+}
+
+.menu {
+
+}
+
diff --git a/build-aux/pmccabe2html b/build-aux/pmccabe2html
new file mode 100755
index 0000000..fc47258
--- /dev/null
+++ b/build-aux/pmccabe2html
@@ -0,0 +1,902 @@
+#!/usr/bin/awk -f
+# pmccabe2html - pmccabe to html converter
+
+# Copyright (C) 2007, 2008 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Written by Jose E. Marchesi <jemarch@gnu.org>.
+# Adapted for gnulib by Simon Josefsson <simon@josefsson.org>.
+
+# Typical Invocation is from a Makefile.am:
+#
+# cyclo-libidn.html:
+# $(PMCCABE) ${top_srcdir}/lib/*.[ch] \
+# | sort -nr \
+# | $(AWK) -f ${top_srcdir}/build-aux/pmccabe2html \
+# -v lang=html -v name="$(PACKAGE_NAME)" \
+# -v vcurl="http://git.savannah.gnu.org/gitweb/?p=libidn.git;a=blob;f=%FILENAME%;hb=HEAD" \
+# -v url="http://www.gnu.org/software/libidn/" \
+# -v css=../../build-aux/pmccabe.css \
+# > tmp
+# mv tmp $@
+#
+# The variables available are:
+# lang output language, either 'html' or 'wiki'
+# name project name
+# url link to project's home page
+# vcurl URL to version controlled source code browser,
+# a %FILENAME% in the string is replaced with the relative
+# source filename
+# css CSS stylesheet filename, included verbatim in HTML output
+# css_url link to CSS stylesheet, an URL
+
+# Prologue & configuration
+BEGIN {
+ section_global_stats_p = 1
+ section_function_cyclo_p = 1
+
+ # "html" or "wiki"
+ package_name = name
+ output_lang = lang
+
+ # General Options
+ cyclo_simple_max = 10
+ cyclo_moderate_max = 20
+ cyclo_high_max = 50
+ cut_dir = "/../"
+ source_file_link_tmpl = vcurl
+
+ # HTML options
+ if (url != "")
+ {
+ html_prolog = "<a href=\"" url "\">Back to " package_name " Homepage</a><br/><br/>"
+ }
+ html_epilog = "<hr color=\"black\" size=\"2\"/> \
+Copyright (c) 2007, 2008 Free Software Foundation Inc."
+ html_doctype = "<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \
+\"http://www.w3.org/TR/html401/loose.dtd\">"
+ html_comment = "<!-- Generated by gnulib's pmccabe2html at " systime() " -->"
+ html_title = "Cyclomatic Complexity report for " package_name
+
+ # Wiki options
+ wiki_prolog = "{{Note|This page has been automatically generated}}"
+ wiki_epilog = ""
+
+ # Internal variables
+ nfuncs = 0;
+}
+
+# Functions
+
+function build_stats()
+{
+ # Maximum modified cyclo
+ for (fcn in mcyclo)
+ {
+ num_of_functions++
+ if (mcyclo[fcn] > max_mcyclo)
+ {
+ max_mcyclo = mcyclo[fcn]
+ }
+
+ if (mcyclo[fcn] > cyclo_high_max)
+ {
+ num_of_untestable_functions++
+ }
+ else if (mcyclo[fcn] > cyclo_moderate_max)
+ {
+ num_of_high_functions++
+ }
+ else if (mcyclo[fcn] > cyclo_simple_max)
+ {
+ num_of_moderate_functions++
+ }
+ else
+ {
+ num_of_simple_functions++
+ }
+ }
+}
+
+function html_fnc_table_complete (caption)
+{
+ html_fnc_table(caption, 1, 0, 1, 1, 1, 0, 1)
+}
+
+function html_fnc_table_abbrev (caption)
+{
+ html_fnc_table(caption, 1, 0, 0, 0, 0, 0, 0)
+}
+
+
+function html_fnc_table (caption,
+ fname_p,
+ mcyclo_p,
+ cyclo_p,
+ num_statements_p,
+ num_lines_p,
+ first_line_p,
+ file_p)
+{
+ print "<table width=\"90%\" class=\"function_table\" cellpadding=\"0\" cellspacing=\"0\">"
+ if (caption != "")
+ {
+ print "<caption class=\"function_table_caption\">" caption "</caption>"
+ }
+ html_fnc_header(fname_p,
+ mcyclo_p,
+ cyclo_p,
+ num_statements_p,
+ num_lines_p,
+ first_line_p,
+ file_p)
+ for (nfnc = 1; nfnc < nfuncs; nfnc++)
+ {
+ fnc = fnames[nfnc]
+ html_fnc(fnc,
+ fname_p,
+ mcyclo_p,
+ cyclo_p,
+ num_statements_p,
+ num_lines_p,
+ first_line_p,
+ file_p)
+ }
+ print "</table>"
+}
+
+function html_header ()
+{
+ print html_doctype
+ print "<html>"
+ print html_comment
+ print "<head>"
+ print "<title>" html_title "</title>"
+ print ""
+ print "<meta name=\"description\" content=\"" html_title "\">"
+ print "<meta name=\"keywords\" content=\"" html_title "\">"
+ print "<meta name=\"resource-type\" content=\"document\">"
+ print "<meta name=\"distribution\" content=\"global\">"
+ print "<meta name=\"Generator\" content=\"pmccabe2html\">"
+ print "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">"
+ print "<script language=\"javascript\" type=\"text/javascript\">"
+ print "function show_hide(idCapa, idButton, fuerzaVisibilidad)\
+{\
+ var button = document.getElementById(idButton);\
+ var capa = document.getElementById(idCapa);\
+ if (capa)\
+ {\
+ if (fuerzaVisibilidad && fuerzaVisibilidad!=\"\") {\
+ if (fuerzaVisibilidad==\"visible\") capa.style.display=\"\";\
+ else capa.style.display=\"none\";\
+ }\
+ else\
+ {\
+ if (capa.style.display == \"none\") {\
+ capa.style.display = \"\";\
+ button.innerHTML = \"&uarr;\";\
+ } else {\
+ capa.style.display = \"none\";\
+ button.innerHTML = \"&darr;\"; \
+ }\
+ }\
+ }\
+}"
+ print "</script>"
+
+
+ if (css_url != "")
+ {
+ print "<link rel=\"stylesheet\" href=\"" css_url "\" type =\"text/css\" media=\"screen\"/>"
+ }
+ if (css != "")
+ {
+ print "<style type =\"text/css\" media=\"screen\">"
+ print "<!--"
+ while ((getline cssline < css) > 0)
+ {
+ print cssline
+ }
+ print "-->"
+ print "</style />"
+ close(css)
+ }
+ print "</head>"
+ print "<body lang=\"en\" bgcolor=\"#FFFFFF\" text=\"#000000\" link=\"#0000FF\" \
+vlink=\"#800080\" alink=\"#FF0000\">"
+}
+
+function html_footer ()
+{
+ print "</body>"
+ print "</html>"
+}
+
+function html_fnc_header (fname_p,
+ mcyclo_p,
+ cyclo_p,
+ num_statements_p,
+ num_lines_p,
+ first_line_p,
+ file_p)
+{
+ print "<tr class=\"function_table_header\">"
+ if (fname_p)
+ {
+ # Function name
+ print "<td class=\"function_table_header_entry\">"
+ print ""
+ print "</td>"
+
+ print "<td class=\"function_table_header_entry\">"
+ print "Function Name"
+ print "</td>"
+ }
+ if (mcyclo_p)
+ {
+ # Modified cyclo
+ print "<td class=\"function_table_header_entry\">"
+ print "Modified Cyclo"
+ print "</td>"
+ }
+ if (cyclo_p)
+ {
+ # Cyclo
+ print "<td class=\"function_table_header_entry\">"
+ print "Cyclomatic"
+ print "<br/>"
+ print "Complexity"
+ print "</td>"
+ }
+ if (num_statements_p)
+ {
+ print "<td class=\"function_table_header_entry\">"
+ print "Number of"
+ print "<br/>"
+ print "Statements"
+ print "</td>"
+ }
+ if (num_lines_p)
+ {
+ print "<td class=\"function_table_header_entry\">"
+ print "Number of"
+ print "<br/>"
+ print "Lines"
+ print "</td>"
+ }
+ if (first_line_p)
+ {
+ print "<td class=\"function_table_header_entry\">"
+ print "First Line"
+ print "</td>"
+ }
+ if (file_p)
+ {
+ print "<td class=\"function_table_header_entry\">"
+ print "Source File"
+ print "</td>"
+
+ }
+ print "</tr>"
+}
+
+function html_fnc (fname,
+ fname_p,
+ mcyclo_p,
+ cyclo_p,
+ num_statements_p,
+ num_lines_p,
+ first_line_p,
+ file_p)
+{
+ # Function name
+ trclass = "function_entry_simple"
+ if (mcyclo[fname] > cyclo_high_max)
+ {
+ trclass="function_entry_untestable"
+ }
+ else if (mcyclo[fname] > cyclo_moderate_max)
+ {
+ trclass="function_entry_high"
+ }
+ else if (mcyclo[fname] > cyclo_simple_max)
+ {
+ trclass="function_entry_moderate"
+ }
+
+ print "<tr class=\"" trclass "\">"
+ if (fname_p)
+ {
+ print "<td class=\"function_entry_filename\">"
+ if (mcyclo[fname] > cyclo_simple_max)
+ {
+ print "<a href=\"javascript:void(0);\" title=\"show/hide function source\" onClick=\"javascript:show_hide('" fname "_src', '" fname "_button')\">\
+<span id=\"" fname "_button\">&darr;</span></a>"
+ }
+ else
+ {
+ print "&nbsp;"
+ }
+ print "</td>"
+
+ print "<td class=\"function_entry_name\">"
+ print fname
+ print "</td>"
+ }
+ if (mcyclo_p)
+ {
+ # Modified cyclo
+ print "<td class=\"function_entry_cyclo\">"
+ print mcyclo[fname]
+ print "</td>"
+ }
+ if (cyclo_p)
+ {
+ # Cyclo
+ print "<td class=\"function_entry_cyclo\">"
+ print cyclo[fname]
+ print "</td>"
+ }
+ if (num_statements_p)
+ {
+ # Number of statements
+ print "<td class=\"function_entry_number\">"
+ print num_statements[fname]
+ print "</td>"
+ }
+ if (num_lines_p)
+ {
+ # Number of lines
+ print "<td class=\"function_entry_number\">"
+ print num_lines[fname]
+ print "</td>"
+ }
+ if (first_line_p)
+ {
+ # First line
+ print "<td class=\"function_entry_number\">"
+ print first_line[fname]
+ print "</td>"
+ }
+ if (file_p)
+ {
+ href = ""
+ if (source_file_link_tmpl != "")
+ {
+ # Get href target
+ href = source_file_link_tmpl
+ sub(/%FILENAME%/, file[fname], href)
+ }
+
+ # Source file
+ print "<td class=\"function_entry_filename\">"
+ if (href != "")
+ {
+ print "<a href=\"" href "\">" file[fname] "</a>"
+ }
+ else
+ {
+ print file[fname]
+ }
+
+ print "</td>"
+
+
+ print "</tr>"
+
+ if (mcyclo[fname] > cyclo_simple_max)
+ {
+ print "<tr>"
+
+ num_columns = 1;
+ if (fname_p) { num_columns++ }
+ if (mcyclo_p) { num_columns++ }
+ if (cyclo_p) { num_columns++ }
+ if (num_statements_p) { num_columns++ }
+ if (num_lines_p) { num_columns++ }
+ if (first_line_p) { num_columns++ }
+ if (file_p) { num_columns++ }
+
+ print "<td colspan=\"" num_columns "\" height=\"0\">"
+ print "<div id=\"" fname "_src\" class=\"function_src\" style=\"position: relative; display: none;\">"
+ print "<pre class=\"function_src\">"
+ while ((getline codeline < (fname "_fn.txt")) > 0)
+ {
+ sub(/\\</, "&lt;", codeline)
+ sub(/\\>/, "&gt;", codeline)
+ sub(/&/, "&amp;", codeline)
+
+ print codeline
+ }
+ close(fname "_fn.txt")
+ system("rm " fname "_fn.txt")
+ print "</pre>"
+ print "</div>"
+ print "</td>"
+ print "</tr>"
+ }
+
+ }
+}
+
+function html_global_stats ()
+{
+ print "<div class=\"section_title\">Resume</div>"
+
+ print "<br/>"
+ print "<table class=\"resume_table\">"
+ # Total number of functions
+ print "<tr>"
+ print "<td class=\"resume_header_entry\">"
+ print "Total number of functions"
+ print "</td>"
+ print "<td class=\"resume_number_entry\">"
+ print num_of_functions
+ print "</td>"
+ print "</tr>"
+ # Number of simple functions
+ print "<tr>"
+ print "<td class=\"resume_header_entry\">"
+ print "Number of low risk functions"
+ print "</td>"
+ print "<td class=\"resume_number_entry\">"
+ print num_of_simple_functions
+ print "</td>"
+ print "</tr>"
+ # Number of moderate functions
+ print "<tr>"
+ print "<td class=\"resume_header_entry\">"
+ print "Number of moderate risk functions"
+ print "</td>"
+ print "<td class=\"resume_number_entry\">"
+ print num_of_moderate_functions
+ print "</td>"
+ print "</tr>"
+ # Number of high functions
+ print "<tr>"
+ print "<td class=\"resume_header_entry\">"
+ print "Number of high risk functions"
+ print "</td>"
+ print "<td class=\"resume_number_entry\">"
+ print num_of_high_functions
+ print "</td>"
+ print "</tr>"
+ # Number of untestable functions
+ print "<tr>"
+ print "<td class=\"resume_header_entry\">"
+ print "Number of untestable functions"
+ print "</td>"
+ print "<td class=\"resume_number_entry\">"
+ print num_of_untestable_functions
+ print "</td>"
+ print "</tr>"
+ print "</table>"
+ print "<br/>"
+}
+
+function html_function_cyclo ()
+{
+ print "<div class=\"section_title\">Details for all functions</div>"
+ print "<p>Used ranges:</p>"
+
+ print "<table class=\"ranges_table\">"
+ print "<tr>"
+ print "<td class=\"ranges_header_entry\">"
+ print "&nbsp;"
+ print "</td>"
+ print "<td class=\"ranges_header_entry\">"
+ print "Cyclomatic Complexity"
+ print "</td>"
+ print "<td class=\"ranges_header_entry\">"
+ print "Risk Evaluation"
+ print "</td>"
+ print "</tr>"
+ # Simple
+ print "<tr>"
+ print "<td class=\"ranges_entry_simple\">"
+ print "&nbsp;"
+ print "</td>"
+ print "<td class=\"ranges_entry\">"
+ print "0 - " cyclo_simple_max
+ print "</td>"
+ print "<td class=\"ranges_entry\">"
+ print "Simple module, without much risk"
+ print "</td>"
+ print "</tr>"
+ # Moderate
+ print "<tr>"
+ print "<td class=\"ranges_entry_moderate\">"
+ print "&nbsp;"
+ print "</td>"
+ print "<td class=\"ranges_entry\">"
+ print cyclo_simple_max + 1 " - " cyclo_moderate_max
+ print "</td>"
+ print "<td class=\"ranges_entry\">"
+ print "More complex module, moderate risk"
+ print "</td>"
+ print "</tr>"
+ # High
+ print "<tr>"
+ print "<td class=\"ranges_entry_high\">"
+ print "&nbsp;"
+ print "</td>"
+ print "<td class=\"ranges_entry\">"
+ print cyclo_moderate_max + 1 " - " cyclo_high_max
+ print "</td>"
+ print "<td class=\"ranges_entry\">"
+ print "Complex module, high risk"
+ print "</td>"
+ print "</tr>"
+ # Untestable
+ print "<tr>"
+ print "<td class=\"ranges_entry_untestable\">"
+ print "&nbsp;"
+ print "</td>"
+ print "<td class=\"ranges_entry\">"
+ print "greater than " cyclo_high_max
+ print "</td>"
+ print "<td class=\"ranges_entry\">"
+ print "Untestable module, very high risk"
+ print "</td>"
+ print "</tr>"
+ print "</table>"
+ print "<br/>"
+ html_fnc_table_complete("")
+}
+
+function wiki_global_stats ()
+{
+ print "{| class=\"cyclo_resume_table\""
+ # Total number of functions
+ print "|-"
+ print "| class=\"cyclo_resume_header_entry\" | Total number of functions"
+ print "| class=\"cyclo_resume_number_entry\" |" num_of_functions
+ # Number of simple functions
+ print "|-"
+ print "| class=\"cyclo_resume_header_entry\" | Number of low risk functions"
+ print "| class=\"cyclo_resume_number_entry\" |" num_of_simple_functions
+ # Number of moderate functions
+ print "|-"
+ print "| class=\"cyclo_resume_header_entry\" | Number of moderate risk functions"
+ print "| class=\"cyclo_resume_number_entry\" |" num_of_moderate_functions
+ # Number of high functions
+ print "|-"
+ print "| class=\"cyclo_resume_header_entry\" | Number of high risk functions"
+ print "| class=\"cyclo_resume_number_entry\" |" num_of_high_functions
+ # Number of untestable functions
+ print "|-"
+ print "| class=\"cyclo_resume_header_entry\" | Number of untestable functions"
+ print "| class=\"cyclo_resume_number_entry\" |" num_of_untestable_functions
+ print "|}"
+}
+
+function wiki_function_cyclo ()
+{
+ print "==Details for all functions=="
+
+ print "Used ranges:"
+
+ print "{| class =\"cyclo_ranges_table\""
+ print "|-"
+ print "| class=\"cyclo_ranges_header_entry\" | "
+ print "| class=\"cyclo_ranges_header_entry\" | Cyclomatic Complexity"
+ print "| class=\"cyclo_ranges_header_entry\" | Risk Evaluation"
+ # Simple
+ print "|-"
+ print "| class=\"cyclo_ranges_entry_simple\" | "
+ print "| class=\"cyclo_ranges_entry\" | 0 - " cyclo_simple_max
+ print "| class=\"cyclo_ranges_entry\" | Simple module, without much risk"
+ # Moderate
+ print "|-"
+ print "| class=\"cyclo_ranges_entry_moderate\" | "
+ print "| class=\"cyclo_ranges_entry\" |" cyclo_simple_max + 1 " - " cyclo_moderate_max
+ print "| class=\"cyclo_ranges_entry\" | More complex module, moderate risk"
+ # High
+ print "|-"
+ print "| class=\"cyclo_ranges_entry_high\" | "
+ print "| class=\"cyclo_ranges_entry\" |" cyclo_moderate_max + 1 " - " cyclo_high_max
+ print "| class=\"cyclo_ranges_entry\" | Complex module, high risk"
+ # Untestable
+ print "|-"
+ print "| class=\"cyclo_ranges_entry_untestable\" | "
+ print "| class=\"cyclo_ranges_entry\" | greater than " cyclo_high_max
+ print "| class=\"cyclo_ranges_entry\" | Untestable module, very high risk"
+ print "|}"
+
+ print ""
+ print ""
+ wiki_fnc_table_complete("")
+}
+
+function wiki_fnc_table_complete (caption)
+{
+ wiki_fnc_table(caption, 1, 0, 1, 1, 1, 0, 1)
+}
+
+function wiki_fnc_table_abbrev (caption)
+{
+ wiki_fnc_table(caption, 1, 0, 0, 0, 0, 0, 0)
+}
+
+function wiki_fnc_table (caption,
+ fname_p,
+ mcyclo_p,
+ cyclo_p,
+ num_statements_p,
+ num_lines_p,
+ first_line_p,
+ file_p)
+{
+ print "{| width=\"90%\" class=\"cyclo_function_table\" cellpadding=\"0\" cellspacing=\"0\">"
+ if (caption != "")
+ {
+ print "|+" caption
+ }
+ wiki_fnc_header(fname_p,
+ mcyclo_p,
+ cyclo_p,
+ num_statements_p,
+ num_lines_p,
+ first_line_p,
+ file_p)
+ for (nfnc = 1; nfnc < nfuncs; nfnc++)
+ {
+ fnc = fnames[nfnc]
+ wiki_fnc(fnc,
+ fname_p,
+ mcyclo_p,
+ cyclo_p,
+ num_statements_p,
+ num_lines_p,
+ first_line_p,
+ file_p)
+ }
+ print "|}"
+}
+
+function wiki_fnc_header (fname_p,
+ mcyclo_p,
+ cyclo_p,
+ num_statements_p,
+ num_lines_p,
+ first_line_p,
+ file_p)
+{
+ if (fname_p)
+ {
+ # Function name
+ print "! class=\"cyclo_function_table_header_entry\" | Function Name"
+ }
+ if (mcyclo_p)
+ {
+ # Modified cyclo
+ print "! class=\"cyclo_function_table_header_entry\" | Modified Cyclo"
+ }
+ if (cyclo_p)
+ {
+ # Cyclo
+ print "! class=\"cyclo_function_table_header_entry\" | Cyclomatic Complexity"
+ }
+ if (num_statements_p)
+ {
+ print "! class=\"cyclo_function_table_header_entry\" | Number of Statements"
+ }
+ if (num_lines_p)
+ {
+ print "! class=\"cyclo_function_table_header_entry\" | Number of Lines"
+ }
+ if (first_line_p)
+ {
+ print "! class=\"cyclo_function_table_header_entry\" | First Line"
+ }
+ if (file_p)
+ {
+ print "! class=\"cyclo_function_table_header_entry\" | Source File"
+ }
+}
+
+function wiki_fnc (fname,
+ fname_p,
+ mcyclo_p,
+ cyclo_p,
+ num_statements_p,
+ num_lines_p,
+ first_line_p,
+ file_p)
+{
+ # Function name
+ trclass = "cyclo_function_entry_simple"
+ if (mcyclo[fname] > cyclo_high_max)
+ {
+ trclass="cyclo_function_entry_untestable"
+ }
+ else if (mcyclo[fname] > cyclo_moderate_max)
+ {
+ trclass="cyclo_function_entry_high"
+ }
+ else if (mcyclo[fname] > cyclo_simple_max)
+ {
+ trclass="cyclo_function_entry_moderate"
+ }
+
+ print "|- class=\"" trclass "\""
+ if (fname_p)
+ {
+ print "| class=\"cyclo_function_entry_name\" |" fname
+ }
+ if (mcyclo_p)
+ {
+ # Modified cyclo
+ print "| class=\"cyclo_function_entry_cyclo\" |" mcyclo[fname]
+ }
+ if (cyclo_p)
+ {
+ # Cyclo
+ print "| class=\"cyclo_function_entry_cyclo\" |" cyclo[fname]
+ }
+ if (num_statements_p)
+ {
+ # Number of statements
+ print "| class=\"cyclo_function_entry_number\" |" num_statements[fname]
+ }
+ if (num_lines_p)
+ {
+ # Number of lines
+ print "| class=\"cyclo_function_entry_number\" |" num_lines[fname]
+ }
+ if (first_line_p)
+ {
+ # First line
+ print "| class=\"cyclo_function_entry_number\" |" first_line[fname]
+ }
+ if (file_p)
+ {
+ href = ""
+ if (source_file_link_tmpl != "")
+ {
+ # Get href target
+ href = source_file_link_tmpl
+ sub(/%FILENAME%/, file[fname], href)
+ }
+
+ # Source file
+ print "| class=\"cyclo_function_entry_filename\" |" \
+ ((href != "") ? "[" href " " file[fname] "]" : "[" file[fname] "]")
+ }
+}
+
+# Scan data from a line
+{
+ function_name = $7
+
+ nfuncs++;
+ fnames[nfuncs] = function_name
+ mcyclo[function_name] = $1
+ cyclo[function_name] = $2
+ num_statements[function_name] = $3
+ first_line[function_name] = $4
+ num_lines[function_name] = $5
+
+ # Build the filename from the file_spec ($6)
+ begin_util_path = index($6, cut_dir)
+ tmpfilename = substr($6, begin_util_path + length(cut_dir))
+ sub(/\([0-9]+\):/, "", tmpfilename)
+ file[function_name] = tmpfilename
+
+ if (mcyclo[function_name] > cyclo_simple_max)
+ {
+ # Extract function contents to a fn_txt file
+ filepath = $6
+ sub(/\([0-9]+\):/, "", filepath)
+ num_line = 0
+ while ((getline codeline < filepath) > 0)
+ {
+ num_line++;
+ if ((num_line >= first_line[function_name]) &&
+ (num_line < first_line[function_name] + num_lines[function_name]))
+ {
+ print codeline > (function_name "_fn.txt")
+ }
+ }
+ close (function_name "_fn.txt")
+ close(filepath)
+ }
+
+ # Initial values for statistics variables
+ num_of_functions = 0
+ max_mcyclo = 0
+ max_function_length = 0
+ num_of_simple_functions = 0
+ num_of_moderate_functions = 0
+ num_of_high_functions = 0
+ num_of_untestable_functions = 0
+}
+
+# Epilogue
+END {
+ # Print header (only for html)
+ if (output_lang == "html")
+ {
+ html_header()
+ }
+
+ # Print prolog
+ if ((output_lang == "html") &&
+ (html_prolog != ""))
+ {
+ print html_prolog
+ }
+ if ((output_lang == "wiki") &&
+ (wiki_prolog != ""))
+ {
+ print wiki_prolog
+ }
+
+ if (output_lang == "html")
+ {
+ print "<div class=\"page_title\">" package_name " Cyclomatic Complexity Report</div>"
+ print "<p>Report generated at: <span class=\"report_timestamp\">" strftime() "</div></p>"
+ }
+ if (output_lang == "wiki")
+ {
+ print "==" package_name " Cyclomatic Complexity Report=="
+ print "Report generated at: '''" strftime() "'''"
+ }
+
+ if (section_global_stats_p)
+ {
+ build_stats()
+
+ if (output_lang == "html")
+ {
+ html_global_stats()
+ }
+ if (output_lang == "wiki")
+ {
+ wiki_global_stats()
+ }
+ }
+ if (section_function_cyclo_p)
+ {
+ if (output_lang == "html")
+ {
+ html_function_cyclo()
+ }
+ if (output_lang == "wiki")
+ {
+ wiki_function_cyclo()
+ }
+ }
+
+ # Print epilog
+ if ((output_lang == "html") &&
+ (html_epilog != ""))
+ {
+ print html_epilog
+ }
+ if ((output_lang == "wiki") &&
+ (wiki_epilog != ""))
+ {
+ print wiki_epilog
+ }
+
+ # Print footer (html only)
+ if (output_lang == "html")
+ {
+ html_footer()
+ }
+}
+
+# End of pmccabe2html
diff --git a/configure.in b/configure.in
index ce82bfe..7187f1c 100644
--- a/configure.in
+++ b/configure.in
@@ -133,6 +133,7 @@ AC_CONFIG_FILES([ \
src/Makefile \
tests/Makefile \
doc/Makefile \
+ doc/cyclo/Makefile \
doc/reference/Makefile \
examples/Makefile \
])
diff --git a/doc/Makefile.am b/doc/Makefile.am
index 6cfe5b9..7d1235d 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -16,8 +16,9 @@
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
+SUBDIRS = cyclo
if ENABLE_GTK_DOC
-SUBDIRS = reference
+SUBDIRS += reference
endif
EXTRA_DIST = gdoc TODO libtasn1.html libtasn1.ps libtasn1.pdf
diff --git a/doc/cyclo/Makefile.am b/doc/cyclo/Makefile.am
new file mode 100644
index 0000000..c217b4d
--- /dev/null
+++ b/doc/cyclo/Makefile.am
@@ -0,0 +1,30 @@
+## Process this file with automake to produce Makefile.in
+# Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation
+#
+# This file is part of LIBTASN1.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+EXTRA_DIST = cyclo-libtasn1.html
+
+cyclo-libtasn1.html:
+ $(PMCCABE) ${top_srcdir}/lib/*.[ch] \
+ | sort -nr \
+ | $(AWK) -f ${top_srcdir}/build-aux/pmccabe2html \
+ -v lang=html -v name="$(PACKAGE_NAME)" \
+ -v vcurl="http://git.savannah.gnu.org/gitweb/?p=libtasn1.git;a=blob;f=%FILENAME%;hb=HEAD" \
+ -v url="http://josefsson.org/libtasn1/" \
+ -v css=../../build-aux/pmccabe.css \
+ > tmp
+ mv tmp $@
diff --git a/gl/Makefile.am b/gl/Makefile.am
index 60433be..0915eb1 100644
--- a/gl/Makefile.am
+++ b/gl/Makefile.am
@@ -9,7 +9,7 @@
# the same distribution terms as the rest of that program.
#
# Generated by gnulib-tool.
-# Reproduce by: gnulib-tool --import --dir=. --local-dir=gl/override --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --libtool --macro-prefix=gl --no-vc-files autobuild fdl-1.3 gendocs getopt gpl-3.0 lgpl-2.1 maintainer-makefile progname read-file stdint version-etc-fsf
+# Reproduce by: gnulib-tool --import --dir=. --local-dir=gl/override --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --libtool --macro-prefix=gl --no-vc-files autobuild fdl-1.3 gendocs getopt gpl-3.0 lgpl-2.1 maintainer-makefile pmccabe2html progname read-file stdint version-etc-fsf
AUTOMAKE_OPTIONS = 1.5 gnits
@@ -93,6 +93,13 @@ EXTRA_DIST += $(top_srcdir)/maint.mk
## end gnulib module maintainer-makefile
+## begin gnulib module pmccabe2html
+
+
+EXTRA_DIST += $(top_srcdir)/build-aux/pmccabe2html $(top_srcdir)/build-aux/pmccabe.css
+
+## end gnulib module pmccabe2html
+
## begin gnulib module progname
libgnu_la_SOURCES += progname.h progname.c
diff --git a/gl/m4/gnulib-cache.m4 b/gl/m4/gnulib-cache.m4
index 88c26a4..9844b0b 100644
--- a/gl/m4/gnulib-cache.m4
+++ b/gl/m4/gnulib-cache.m4
@@ -15,7 +15,7 @@
# Specification in the form of a command-line invocation:
-# gnulib-tool --import --dir=. --local-dir=gl/override --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --libtool --macro-prefix=gl --no-vc-files autobuild fdl-1.3 gendocs getopt gpl-3.0 lgpl-2.1 maintainer-makefile progname read-file stdint version-etc-fsf
+# gnulib-tool --import --dir=. --local-dir=gl/override --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --libtool --macro-prefix=gl --no-vc-files autobuild fdl-1.3 gendocs getopt gpl-3.0 lgpl-2.1 maintainer-makefile pmccabe2html progname read-file stdint version-etc-fsf
# Specification in the form of a few gnulib-tool.m4 macro invocations:
gl_LOCAL_DIR([gl/override])
@@ -27,6 +27,7 @@ gl_MODULES([
gpl-3.0
lgpl-2.1
maintainer-makefile
+ pmccabe2html
progname
read-file
stdint
diff --git a/gl/m4/gnulib-comp.m4 b/gl/m4/gnulib-comp.m4
index c7fc639..b0a7b45 100644
--- a/gl/m4/gnulib-comp.m4
+++ b/gl/m4/gnulib-comp.m4
@@ -60,6 +60,7 @@ AC_DEFUN([gl_INIT],
m4_defn([m4_PACKAGE_VERSION])), [1], [],
[AC_CONFIG_LINKS([$GNUmakefile:$GNUmakefile], [],
[GNUmakefile=$GNUmakefile])])
+ gl_PMCCABE2HTML
gl_FUNC_READ_FILE
gl_FUNC_REALLOC_POSIX
gl_STDLIB_MODULE_INDICATOR([realloc-posix])
@@ -198,6 +199,8 @@ AC_DEFUN([gltests_LIBSOURCES], [
AC_DEFUN([gl_FILE_LIST], [
build-aux/gendocs.sh
build-aux/link-warning.h
+ build-aux/pmccabe.css
+ build-aux/pmccabe2html
doc/fdl-1.3.texi
doc/gendocs_template
doc/gpl-3.0.texi
@@ -226,6 +229,7 @@ AC_DEFUN([gl_FILE_LIST], [
m4/include_next.m4
m4/longlong.m4
m4/malloc.m4
+ m4/pmccabe2html.m4
m4/read-file.m4
m4/realloc.m4
m4/stdarg.m4
diff --git a/gl/m4/pmccabe2html.m4 b/gl/m4/pmccabe2html.m4
new file mode 100644
index 0000000..5e20742
--- /dev/null
+++ b/gl/m4/pmccabe2html.m4
@@ -0,0 +1,14 @@
+# pmccabe2html.m4 serial 1
+dnl Copyright (C) 2008 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Simon Josefsson
+
+# Usage: gl_PMCCABE2HTML([]).
+AC_DEFUN([gl_PMCCABE2HTML],
+[
+ AC_PROG_AWK
+ AC_PATH_PROG([PMCCABE], [pmccabe], [false])
+])
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 11:00:08 +0000