Remove unused gcov support

2 files changed, 0 insertions, 84 deletions

diff --git a/configure.ac b/configure.ac
index e7a22cf..5e80df7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -7,7 +7,6 @@ AC_INIT([Dummy X.org Testing Environment for Google Test],
 AC_CONFIG_SRCDIR([Makefile.am])
 AC_CONFIG_MACRO_DIR([m4])
 
-m4_include([m4/gcov.m4])
 m4_include([m4/gtest.m4])
 
 # Initialize Automake
diff --git a/m4/gcov.m4 b/m4/gcov.m4
deleted file mode 100644
index 0a619fa..0000000
--- a/m4/gcov.m4
+++ /dev/null
@@ -1,83 +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)
-  AC_CHECK_PROG(GCOVR, gcovr, gcovr)
-
-  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 "$GENHTML"; then
-    AC_MSG_ERROR([Could not find genhtml from the lcov package])
-  fi
-
-  if test -z "$GCOVR"; then
-    AC_MSG_ERROR([Could not find gcovr; easy_install (or pip) gcovr])
-  fi
-
-  ac_cv_check_gcov=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"
-
-fi
-]) # AC_TDD_GCOV
-