dc3f4fd89b
Viktor Szakats
2025-09-20
Subject
autotools: make `--enable-code-coverage` support llvm/clang
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configure.ac+2 -3
| @@ -128,9 +128,6 @@ CURLVERSION=`$SED -ne 's/^#define LIBCURL_VERSION "\(.*\)".*/\1/p' ${srcdir}/inc | |
| XC_CHECK_PROG_CC | |
| CURL_ATOMIC | |
| - | dnl for --enable-code-coverage |
| - | CURL_COVERAGE |
| - | |
| XC_AUTOMAKE | |
| AC_MSG_CHECKING([curl version]) | |
| AC_MSG_RESULT($CURLVERSION) | |
| @@ -523,6 +520,8 @@ dnl platform/compiler/architecture specific checks/flags | |
| dnl ********************************************************************** | |
| CURL_CHECK_COMPILER | |
| + | dnl for --enable-code-coverage |
| + | CURL_COVERAGE |
| CURL_CHECK_NATIVE_WINDOWS | |
| curl_cv_wince='no' | |
m4/curl-functions.m4+19 -13
| @@ -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" -a "$compiler_id" != "APPLECLANG"], coverage="no" ) |
| AC_MSG_RESULT($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" |
| + | CFLAGS="$CFLAGS -O0 -g" |
| + | |
| + | if test "$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="$CFLAGS -ftest-coverage -fprofile-arcs" |
| + | LIBS="$LIBS -lgcov" |
| + | else |
| + | CFLAGS="$CFLAGS -fprofile-instr-generate -fcoverage-mapping" |
| + | LDFLAGS="$LDFLAGS -fprofile-instr-generate -fcoverage-mapping" |
| + | fi |
| fi | |
| ]) | |