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Diffstat (limited to 'm4/gnome-code-coverage.m4')
| -rw-r--r-- | m4/gnome-code-coverage.m4 | 142 |
1 files changed, 0 insertions, 142 deletions
diff --git a/m4/gnome-code-coverage.m4 b/m4/gnome-code-coverage.m4 deleted file mode 100644 index 6c920dd5..00000000 --- a/m4/gnome-code-coverage.m4 +++ /dev/null @@ -1,142 +0,0 @@ -dnl GNOME_CODE_COVERAGE -dnl -dnl Defines CODE_COVERAGE_CFLAGS and CODE_COVERAGE_LDFLAGS which should be -dnl included in the CFLAGS and LIBS/LDFLAGS variables of every build target -dnl (program or library) which should be built with code coverage support. -dnl Also defines GNOME_CODE_COVERAGE_RULES which should be substituted in your -dnl Makefile; and $enable_code_coverage which can be used in subsequent -dnl configure output. -dnl -dnl Note that all optimisation flags in CFLAGS must be disabled when code -dnl coverage is enabled. -dnl -dnl Derived from Makefile.decl in GLib, originally licenced under LGPLv2.1+. -dnl This file is licenced under LGPLv2.1+. -dnl -dnl Usage example: -dnl configure.ac: -dnl GNOME_CODE_COVERAGE -dnl -dnl Makefile.am: -dnl @GNOME_CODE_COVERAGE_RULES@ -dnl my_program_LIBS = … $(CODE_COVERAGE_LDFLAGS) … -dnl my_program_CFLAGS = … $(CODE_COVERAGE_CFLAGS) … -dnl -dnl This results in a “check-code-coverage” rule being added to any Makefile.am -dnl which includes “@GNOME_CODE_COVERAGE_RULES@” (assuming the module has been -dnl configured with --enable-code-coverage). Running `make check-code-coverage` -dnl in that directory will run the module’s test suite (`make check`) and build -dnl a code coverage report detailing the code which was touched, then print the -dnl URI for the report. - -AC_DEFUN([GNOME_CODE_COVERAGE],[ - dnl Check for --enable-code-coverage - AC_MSG_CHECKING([whether to build with code coverage support]) - AC_ARG_ENABLE([code-coverage], AS_HELP_STRING([--enable-code-coverage], [Whether to enable code coverage support]),, enable_code_coverage=no) - AM_CONDITIONAL([CODE_COVERAGE_ENABLED], [test x$enable_code_coverage = xyes]) - AC_SUBST([CODE_COVERAGE_ENABLED], [$enable_code_coverage]) - AC_MSG_RESULT($enable_code_coverage) - - AS_IF([ test "$enable_code_coverage" = "yes" ], [ - dnl Check if gcc is being used - AS_IF([ test "$GCC" = "no" ], [ - AC_MSG_ERROR([not compiling with gcc, which is required for gcov code coverage]) - ]) - - AC_CHECK_PROG([LCOV], [lcov], [lcov]) - AC_CHECK_PROG([GENHTML], [genhtml], [genhtml]) - - AS_IF([ test -z "$LCOV" ], [ - AC_MSG_ERROR([lcov is needed to enable code coverage reporting]) - ]) - - AS_IF([ test -z "$GENHTML" ], [ - AC_MSG_ERROR([Could not find genhtml from the lcov package]) - ]) - - dnl Build the code coverage flags - CODE_COVERAGE_CFLAGS="-O0 -g -fprofile-arcs -ftest-coverage" - CODE_COVERAGE_LDFLAGS="-lgcov" - - AC_SUBST([CODE_COVERAGE_CFLAGS]) - AC_SUBST([CODE_COVERAGE_LDFLAGS]) - ]) - -GNOME_CODE_COVERAGE_RULES=' -# Code coverage -# -# Optional: -# - CODE_COVERAGE_DIRECTORY: Top-level directory for code coverage reporting. -# (Default: $(top_builddir)) -# - CODE_COVERAGE_OUTPUT_FILE: Filename and path for the .info file generated -# by lcov for code coverage. (Default: -# $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage.info) -# - CODE_COVERAGE_OUTPUT_DIRECTORY: Directory for generated code coverage -# reports to be created. (Default: -# $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage) -# - CODE_COVERAGE_LCOV_OPTIONS: Extra options to pass to the lcov instance. -# (Default: empty) -# - CODE_COVERAGE_GENHTML_OPTIONS: Extra options to pass to the genhtml -# instance. (Default: empty) -# - CODE_COVERAGE_IGNORE_PATTERN: Extra glob pattern of files to ignore -# -# The generated report will be titled using the $(PACKAGE_NAME) and -# $(PACKAGE_VERSION). In order to add the current git hash to the title, -# use the git-version-gen script, available online. - -# Optional variables -CODE_COVERAGE_DIRECTORY ?= $(top_builddir) -CODE_COVERAGE_OUTPUT_FILE ?= $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage.info -CODE_COVERAGE_OUTPUT_DIRECTORY ?= $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage -CODE_COVERAGE_LCOV_OPTIONS ?= -CODE_COVERAGE_GENHTML_OPTIONS ?= -CODE_COVERAGE_IGNORE_PATTERN ?= - -code_coverage_quiet = $(code_coverage_quiet_$(V)) -code_coverage_quiet_ = $(code_coverage_quiet_$(AM_DEFAULT_VERBOSITY)) -code_coverage_quiet_0 = --quiet - -# Use recursive makes in order to ignore errors during check -check-code-coverage: -ifeq ($(CODE_COVERAGE_ENABLED),yes) - -$(MAKE) $(AM_MAKEFLAGS) -k check - $(MAKE) $(AM_MAKEFLAGS) code-coverage-capture -else - @echo "Need to reconfigure with --enable-code-coverage" -endif - -# Capture code coverage data -code-coverage-capture: code-coverage-capture-hook -ifeq ($(CODE_COVERAGE_ENABLED),yes) - $(LCOV) $(code_coverage_quiet) --directory $(CODE_COVERAGE_DIRECTORY) --capture --output-file "$(CODE_COVERAGE_OUTPUT_FILE).tmp" --test-name "$(PACKAGE_NAME)-$(PACKAGE_VERSION)" --no-checksum --compat-libtool $(CODE_COVERAGE_LCOV_OPTIONS) - $(LCOV) $(code_coverage_quiet) --directory $(CODE_COVERAGE_DIRECTORY) --remove "$(CODE_COVERAGE_OUTPUT_FILE).tmp" "/tmp/*" $(CODE_COVERAGE_IGNORE_PATTERN) --output-file "$(CODE_COVERAGE_OUTPUT_FILE)" - -@rm -f $(CODE_COVERAGE_OUTPUT_FILE).tmp - LANG=C $(GENHTML) $(code_coverage_quiet) --prefix $(CODE_COVERAGE_DIRECTORY) --output-directory "$(CODE_COVERAGE_OUTPUT_DIRECTORY)" --title "$(PACKAGE_NAME)-$(PACKAGE_VERSION) Code Coverage" --legend --show-details "$(CODE_COVERAGE_OUTPUT_FILE)" $(CODE_COVERAGE_GENHTML_OPTIONS) - @echo "file://$(abs_builddir)/$(CODE_COVERAGE_OUTPUT_DIRECTORY)/index.html" -else - @echo "Need to reconfigure with --enable-code-coverage" -endif - -# Hook rule executed before code-coverage-capture, overridable by the user -code-coverage-capture-hook: - -ifeq ($(CODE_COVERAGE_ENABLED),yes) -clean: code-coverage-clean -code-coverage-clean: - -$(LCOV) --directory $(top_builddir) -z - -rm -rf $(CODE_COVERAGE_OUTPUT_FILE) $(CODE_COVERAGE_OUTPUT_FILE).tmp $(CODE_COVERAGE_OUTPUT_DIRECTORY) - -find . -name "*.gcda" -o -name "*.gcov" -delete -endif - -GITIGNOREFILES ?= -GITIGNOREFILES += $(CODE_COVERAGE_OUTPUT_FILE) $(CODE_COVERAGE_OUTPUT_DIRECTORY) - -DISTCHECK_CONFIGURE_FLAGS ?= -DISTCHECK_CONFIGURE_FLAGS += --disable-code-coverage - -.PHONY: check-code-coverage code-coverage-capture code-coverage-capture-hook code-coverage-clean -' - - AC_SUBST([GNOME_CODE_COVERAGE_RULES]) - m4_ifdef([_AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE([GNOME_CODE_COVERAGE_RULES])]) -]) |