jemarch-mXXj517/[EMAIL PROTECTED] writes:
> Hi Simon.
>
> I was inspired by gnupdf's code coverage reports:
>
> http://www.gnupdf.org/prmgt/coverage/
>
> So I looked into how to integrate a script to generate them for some of
> my projects. I couldn't think of how to implement this as a gnulib
> module, but I wrote rules for maintainer-makefile's 'cfg.mk'.
>
> Nice. Would be good to create standard rules to compile with code
> coverage in maint.mk.
Hi! I have pushed the following. Maybe some parameters should be made
more easy to configure, but that can be changed on demand later on.
/Simon
>From cdccece5811c28f3ac95e1ae226967de25a8c387 Mon Sep 17 00:00:00 2001
From: Simon Josefsson <[EMAIL PROTECTED]>
Date: Tue, 28 Oct 2008 22:53:47 +0100
Subject: [PATCH] top/maint.mk: Add coverage rules, inspired by scripts in
gnupdf.
---
ChangeLog | 4 ++++
top/maint.mk | 24 ++++++++++++++++++++++++
2 files changed, 28 insertions(+), 0 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index a35a54b..55e7f7e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
2008-10-28 Simon Josefsson <[EMAIL PROTECTED]>
+ * top/maint.mk: Add coverage rules, inspired by scripts in gnupdf.
+
+2008-10-28 Simon Josefsson <[EMAIL PROTECTED]>
+
* MODULES.html.sh (Support for systems lacking POSIX:2001):
Mention times and sys_times.
* modules/sys_times, modules/sys_times-tests: New modules.
diff --git a/top/maint.mk b/top/maint.mk
index 24b7650..2eea98d 100644
--- a/top/maint.mk
+++ b/top/maint.mk
@@ -105,6 +105,30 @@ syntax-check-rules := $(shell sed -n
's/^\(sc_[a-zA-Z0-9_-]*\):.*/\1/p' $(ME))
syntax-check: $(syntax-check-rules)
+# Code Coverage
+
+init-coverage:
+ make clean
+ lcov --directory . --zerocounters
+
+COVERAGE_CCOPTS ?= "-g -fprofile-arcs -ftest-coverage"
+COVERAGE_OUT ?= doc/coverage
+
+build-coverage:
+ make CFLAGS=$(COVERAGE_CCOPTS) CXXFLAGS=$(COVERAGE_CCOPTS)
+ make CFLAGS=$(COVERAGE_CCOPTS) CXXFLAGS=$(COVERAGE_CCOPTS) check
+ mkdir -p $(COVERAGE_OUT)
+ lcov --directory . --output-file $(COVERAGE_OUT)/$(PACKAGE).info \
+ --capture
+
+gen-coverage:
+ genhtml --output-directory $(COVERAGE_OUT) \
+ $(COVERAGE_OUT)/$(PACKAGE).info \
+ --highlight --frames --legend \
+ --title "$(PACKAGE_NAME)"
+
+coverage: init-coverage build-coverage gen-coverage
+
# Update gettext files.
PACKAGE ?= $(shell basename $(PWD))
POURL = http://translationproject.org/latest/$(PACKAGE)/
--
1.5.6.5
