diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 18e934c382..bb6018f87d 100644 --- a/configure.ac +++ b/configure.ac @@ -672,7 +672,7 @@ AC_ARG_ENABLE([elfutils], if test "x${have_elfutils}" != xno ; then AC_CHECK_HEADERS( [elfutils/libdwfl.h], - [have_elfutils=yes], + [], [if test "x$have_elfutils" = xyes ; then AC_MSG_ERROR([*** ELFUTILS headers not found.]) fi]) @@ -680,11 +680,19 @@ if test "x${have_elfutils}" != xno ; then AC_CHECK_LIB( [dw], [dwfl_begin], - [have_elfutils=yes], + [], [if test "x$have_elfutils" = xyes ; then AC_MSG_ERROR([*** ELFUTILS libs not found.]) fi]) + AC_CHECK_LIB( + [dw], + [dwfl_core_file_attach], + [have_elfutils=yes], + [if test "x$have_elfutils" = xyes ; then + AC_MSG_ERROR([*** ELFUTILS >= 158 is required.]) + fi]) + if test "x$have_elfutils" = xyes ; then ELFUTILS_LIBS="-lelf -ldw" AC_DEFINE(HAVE_ELFUTILS, 1, [ELFUTILS available]) |