>>> + >>> +if test x$kernelshark_plugin = xy -o x$libtraceevent_plugin = xy; then >>> + PKG_CHECK_MODULES(LIBTRACEEVENT, libtraceevent) >>> + PKG_CHECK_VAR(XENO_LIBTRACEEVENT_INSTALLDIR, libtraceevent, libdir) >>> +fi >>> + >>> +if test x$kernelshark_plugin = xy; then >>> + PKG_CHECK_MODULES(LIBKSHARK, libkshark) >>> + PKG_CHECK_VAR(XENO_KSHARK_INSTALLDIR, libkshark, libdir) >>> +fi >>> + >>> AC_MSG_CHECKING([for test source generation]) >>> AC_RUN_IFELSE([AC_LANG_PROGRAM([[ ]], [[ ]])], >>> [AC_MSG_RESULT(ok)], [AC_MSG_RESULT(failed)], >>> [AC_MSG_RESULT(untestable)]) >> >> Jan >> > >CFLAGS and LDFLAGS are not set for both plugins, so the build fails. >I'll fix this up as well.
When PKG_CHECK_MODULES(VARIABLE, module) check successfully , it automatically create variable VARIABLE_CFLAGS and VARIABLE_LIBS which should be LDFLAGS. Both patch 3 and patch 4 use them accordingly. I do not why build fails on your side. On my Ubuntu 18.04 system, It always build successfully. Regards Hongzhan Chen > >Jan
