diff mbox series

[v3,4/5] systemtap: create translator packageconfig

Message ID 1522952730-5967-5-git-send-email-kamensky@cisco.com
State Accepted
Commit a22b8140c6924eb3b3cd7b5bea66a4d3ed413807
Headers show
Series systemtap adding sysroot, cross compiling of user land related scripts | expand

Commit Message

Victor Kamensky (kamensky) April 5, 2018, 6:25 p.m. UTC 
For cases when systemap module compilation happens on host in
cross-compilation mode, and it is desirable to minimize systemtap
presense on target we need to have just smallest possible set of
utilties that are required to run compiled modules.

Introduce new "translator" PACKAGECONFIG, if it is not set
it would mean that just minimal set of run-time utilities will
be included in the package.

For run-time only systemtap build variant use
PACKAGECONFIG_pn-systemtap = "" or
PACKAGECONFIG_pn-systemtap = "monitor"

Suggested-by: Taras Kondratiuk <takondra@cisco.com>
Signed-off-by: Victor Kamensky <kamensky@cisco.com>

---
 meta/recipes-kernel/systemtap/systemtap_git.bb | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

-- 
2.7.4

-- 
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diff mbox series

Patch

diff --git a/meta/recipes-kernel/systemtap/systemtap_git.bb b/meta/recipes-kernel/systemtap/systemtap_git.bb
index 475b207..b280f58 100644
--- a/meta/recipes-kernel/systemtap/systemtap_git.bb
+++ b/meta/recipes-kernel/systemtap/systemtap_git.bb
@@ -3,9 +3,7 @@  HOMEPAGE = "https://sourceware.org/systemtap/"
 
 require systemtap_git.inc
 
-DEPENDS = "boost elfutils"
-
-RDEPENDS_${PN} += "python3-core bash perl"
+DEPENDS = "elfutils"
 
 EXTRA_OECONF += "--with-libelf=${STAGING_DIR_TARGET} --without-rpm \
             --without-nss --without-avahi --without-dyninst \
@@ -18,7 +16,8 @@  STAP_DOCS ?= "--disable-docs --disable-publican --disable-refdocs"
 
 EXTRA_OECONF += "${STAP_DOCS} "
 
-PACKAGECONFIG ??= "sqlite monitor python3-probes"
+PACKAGECONFIG ??= "translator sqlite monitor python3-probes"
+PACKAGECONFIG[translator] = "--enable-translator,--disable-translator,boost,python3-core bash perl"
 PACKAGECONFIG[libvirt] = "--enable-libvirt,--disable-libvirt,libvirt"
 PACKAGECONFIG[sqlite] = "--enable-sqlite,--disable-sqlite,sqlite3"
 PACKAGECONFIG[monitor] = "--enable-monitor,--disable-monitor,ncurses json-c"
@@ -26,4 +25,12 @@  PACKAGECONFIG[python3-probes] = "--with-python3-probes,--without-python3-probes,
 
 inherit autotools gettext pkgconfig distutils3-base
 
+do_install_append () {
+   if [ ! -f ${D}${bindir}/stap ]; then
+      # translator disabled case, need to leave only minimal runtime
+      rm -rf ${D}${datadir}/${PN}
+      rm ${D}${libexecdir}/${PN}/stap-env
+   fi
+}
+
 BBCLASSEXTEND = "nativesdk"