Files
poky/meta/recipes-kernel/systemtap/systemtap/monitor-option.patch
Ross Burton 16882885f6 systemtap: rationalise dependencies
Boost is an optional dependency but avoid build non-determinism by adding it as
DEPENDS.  It is only for the shared pointer types so can be disabled explicitly
if required.

Turn sqlite into a PACKAGECONFIG.

Add a patch for the "monitor" feature to control the optional dependencies on
ncurses and json-c. Previously this was enabled for target only but enable it
everwhere now that json-c is available for native/nativesdk.

Of course all of this was predicated about systemtap needing systemtap-native to
be built, but it turns out that this dependency is due to oe-core 507bd2 which
adds systemtap-native as DEPENDS for convenience.  Remove this dependency, if
the user wants systemtap-native then they can build it explicitly.

(From OE-Core rev: fb9dc1cf7a2d6d5e22beb68f17b4c9c8d1136e37)

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2016-10-05 10:10:10 +01:00

29 lines
1.3 KiB
Diff

Add an option to explicitly disable the monitor (and therefore the dependency on
json-c and ncurses).
Upstream-Status: Pending
Signed-off-by: Ross Burton <ross.burton@intel.com>
diff --git a/configure.ac b/configure.ac
index cd781a2..e56079a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -570,13 +574,16 @@ dnl See if we have enough libraries and tools to build the virt server
fi
AM_CONDITIONAL([BUILD_VIRT], [test "${have_libvirt}" == "yes" -a "${have_libxml2}" == "yes" -a "$enable_virt" != "no"])
+AC_ARG_ENABLE([monitor], AS_HELP_STRING([--disable-monitor],[Disable monitor]))
+if test "$enable_monitor" != "no"; then
dnl Check for presence of json-c and ncurses for use in monitor mode
PKG_CHECK_MODULES([jsonc], [json-c], [have_jsonc=yes], [have_jsonc=no])
PKG_CHECK_MODULES([ncurses], [ncurses], [have_ncurses=yes], [have_ncurses=no])
-AM_CONDITIONAL([HAVE_MONITOR_LIBS], [test "${have_jsonc}" == "yes" -a "${have_ncurses}" == "yes"])
if test "${have_jsonc}" == "yes" -a "${have_ncurses}" == yes; then
AC_DEFINE([HAVE_MONITOR_LIBS],[1],[Define to 1 if json-c and ncurses libraries are installed])
fi
+fi
+AM_CONDITIONAL([HAVE_MONITOR_LIBS], [test "${have_jsonc}" == "yes" -a "${have_ncurses}" == "yes" -a "$enable_monitor" != "no"])
AC_CACHE_CHECK([for assembler .section "?" flags support], stap_cv_sectionq, [
old_CFLAGS="$CFLAGS"