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ac extend coverage support to clang

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Viktor Szakats 2025-09-03 16:51:42 +02:00
parent 75acce2467
commit 0a2137a789
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1 changed files with 19 additions and 13 deletions
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32
m4/curl-functions.m4
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@ -4290,25 +4290,31 @@ AC_DEFUN([CURL_COVERAGE],[
AS_HELP_STRING([--enable-code-coverage], [Provide code coverage]),
coverage="$enableval")
dnl if not gcc switch off again
AS_IF([ test "$GCC" != "yes" ], coverage="no" )
dnl if not gcc or clang switch off again
AS_IF([ test "$compiler_id" != "GNU_C" -a "$compiler_id" != "CLANG" ], coverage="no" )
AC_MSG_RESULT($coverage)
if test "x$coverage" = "xyes"; then
curl_coverage_msg="enabled"
AC_CHECK_TOOL([GCOV], [gcov], [gcov])
if test -z "$GCOV"; then
AC_MSG_ERROR([needs gcov for code coverage])
fi
AC_CHECK_PROG([LCOV], [lcov], [lcov])
if test -z "$LCOV"; then
AC_MSG_ERROR([needs lcov for code coverage])
fi
CPPFLAGS="$CPPFLAGS -DNDEBUG"
CFLAGS="$CFLAGS -O0 -g -fprofile-arcs -ftest-coverage"
LIBS="$LIBS -lgcov"
if test "$compiler_id" = "GNU_C"; then
AC_CHECK_TOOL([GCOV], [gcov], [gcov])
if test -z "$GCOV"; then
AC_MSG_ERROR([needs gcov for code coverage])
fi
AC_CHECK_PROG([LCOV], [lcov], [lcov])
if test -z "$LCOV"; then
AC_MSG_ERROR([needs lcov for code coverage])
fi
CFLAGS="$CFLAGS -O0 -g -ftest-coverage -fprofile-arcs"
LIBS="$LIBS -lgcov"
else
CFLAGS="$CFLAGS -O0 -g --coverage"
LDFLAGS="$LDFLAGS --coverage"
fi
fi
])