+2004-01-08 David Schleef <ds@schleef.org>
+
+ * Makefile.am:
+ * configure.ac:
+ Add option --enable-gcov to build GStreamer with -fprofile-arcs
+ and -ftest-coverage, which allows gcov to show information about
+ testsuite coverage.
+
2004-01-08 Benjamin Otte <in7y118@public.uni-hamburg.de>
* gst/gstutils.h:
CLEANFILES = gst-element-check-@GST_MAJORMINOR@.m4
+
dist-hook:
cp gstreamer.spec $(distdir)
rm -rf `find $(distdir)/common -name CVS`
include $(top_srcdir)/idiottest.mak
+
+if GST_GCOV_ENABLED
+clean-gcov:
+ find -name "*.da" -o -name "*.gcov" | xargs rm || true
+
+clean-bbg:
+ find -name "*.bbg" -o -name "*.bb" | xargs rm || true
+
+GCOV_DIRS=gst libs
+
+## .PHONY so it always rebuilds it
+.PHONY: coverage-report.txt
+coverage-report.txt:
+ BBG_FILES=`find $(GCOV_DIRS) -name "*.bbg"` ; \
+ C_FILES= ; \
+ for F in $$BBG_FILES ; do \
+ F_nolibs=`echo $$F | sed -e 's/.libs\///g'` ; \
+ C=`echo $$F_nolibs | sed -e 's/.bbg/.c/g'` ; \
+ B=`basename $$F .bbg` ; \
+ D=`dirname $$F` ; \
+ DA=`echo $$F | sed -e 's/.bbg/.da/g'` ; \
+ DA_libs=`echo $$D/.libs/$$B/.da` ; \
+ if test -e $$DA || test -e $$DA_libs; then \
+ C_FILES="$$C_FILES $$C" ; \
+ fi ; \
+ done ; \
+ echo $$C_FILES ; \
+ $(top_builddir)/testsuite/decode-gcov --report $$C_FILES > coverage-report.txt
+
+check-coverage: clean-gcov all check coverage-report.txt
+ cat coverage-report.txt
+
+else
+coverage-report.txt:
+ echo "Need to reconfigure with --enable-gcov"
+
+check-coverage:
+ echo "Need to reconfigure with --enable-gcov"
+
+endif
true)
fi
+AC_ARG_ENABLE(gcov,
+ [--enable-gcov compile with coverage profiling instrumentation (gcc only)],
+ enable_gcov=$enableval,enable_gcov=no)
+if test x$enable_gcov = xyes ; then
+ AS_COMPILER_FLAG(["-fprofile-arcs"],
+ [GST_INT_CFLAGS="$GST_INT_CFLAGS -fprofile-arcs"],
+ true)
+ AS_COMPILER_FLAG(["-ftest-coverage"],
+ [GST_INT_CFLAGS="$GST_INT_CFLAGS -ftest-coverage"],
+ true)
+ GST_INT_CFLAGS=`echo "$GST_INT_CFLAGS" | sed -e 's/-O[0-9]*//g'`
+
+ AC_DEFINE_UNQUOTED(GST_GCOV_ENABLED, 1, [Defined if gcov is enabled to force a rebuild due to config.h changing])
+fi
+AM_CONDITIONAL(GST_GCOV_ENABLED, test x$enable_gcov = xyes)
+
dnl Check for essential libraries first:
dnl ====================================