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-rw-r--r--m4/gcov.m486
1 files changed, 0 insertions, 86 deletions
diff --git a/m4/gcov.m4 b/m4/gcov.m4
deleted file mode 100644
index 3163584..0000000
--- a/m4/gcov.m4
+++ /dev/null
@@ -1,86 +0,0 @@
-# Checks for existence of coverage tools:
-# * gcov
-# * lcov
-# * genhtml
-# * gcovr
-#
-# Sets ac_cv_check_gcov to yes if tooling is present
-# and reports the executables to the variables LCOV, GCOVR and GENHTML.
-AC_DEFUN([AC_TDD_GCOV],
-[
- AC_ARG_ENABLE(gcov,
- AS_HELP_STRING([--enable-gcov],
- [enable coverage testing with gcov]),
- [use_gcov=$enableval], [use_gcov=no])
-
- if test "x$use_gcov" = "xyes"; then
- # we need gcc:
- if test "$GCC" != "yes"; then
- AC_MSG_ERROR([GCC is required for --enable-gcov])
- fi
-
- # Check if ccache is being used
- AC_CHECK_PROG(SHTOOL, shtool, shtool)
- case `$SHTOOL path $CC` in
- *ccache*[)] gcc_ccache=yes;;
- *[)] gcc_ccache=no;;
- esac
-
- if test "$gcc_ccache" = "yes" && (test -z "$CCACHE_DISABLE" || test "$CCACHE_DISABLE" != "1"); then
- AC_MSG_ERROR([ccache must be disabled when --enable-gcov option is used. You can disable ccache by setting environment variable CCACHE_DISABLE=1.])
- fi
-
- lcov_version_list="1.6 1.7 1.8 1.9"
- AC_CHECK_PROG(LCOV, lcov, lcov)
- AC_CHECK_PROG(GENHTML, genhtml, genhtml)
-
- if test "$LCOV"; then
- AC_CACHE_CHECK([for lcov version], glib_cv_lcov_version, [
- glib_cv_lcov_version=invalid
- lcov_version=`$LCOV -v 2>/dev/null | $SED -e 's/^.* //'`
- for lcov_check_version in $lcov_version_list; do
- if test "$lcov_version" = "$lcov_check_version"; then
- glib_cv_lcov_version="$lcov_check_version (ok)"
- fi
- done
- ])
- else
- lcov_msg="To enable code coverage reporting you must have one of the following lcov versions installed: $lcov_version_list"
- AC_MSG_ERROR([$lcov_msg])
- fi
-
- case $glib_cv_lcov_version in
- ""|invalid[)]
- lcov_msg="You must have one of the following versions of lcov: $lcov_version_list (found: $lcov_version)."
- AC_MSG_ERROR([$lcov_msg])
- LCOV="exit 0;"
- ;;
- esac
-
- if test -z "$GENHTML"; then
- AC_MSG_ERROR([Could not find genhtml from the lcov package])
- fi
-
- ac_cv_check_gcov=yes
- ac_cv_check_lcov=yes
-
- # Remove all optimization flags from CFLAGS
- changequote({,})
- CFLAGS=`echo "$CFLAGS" | $SED -e 's/-O[0-9]*//g'`
- changequote([,])
-
- # Add the special gcc flags
- COVERAGE_CFLAGS="-O0 -fprofile-arcs -ftest-coverage"
- COVERAGE_CXXFLAGS="-O0 -fprofile-arcs -ftest-coverage"
- COVERAGE_LDFLAGS="-lgcov"
-
- # Check availability of gcovr
- AC_CHECK_PROG(GCOVR, gcovr, gcovr)
- if test -z "$GCOVR"; then
- ac_cv_check_gcovr=no
- else
- ac_cv_check_gcovr=yes
- fi
-
-fi
-]) # AC_TDD_GCOV