On 13/11/2018 13.22, Andreas Müller wrote:
On Tue, Nov 13, 2018 at 12:06 PM Burton, Ross <[email protected]> wrote:
This make me look at scons a bit closer, somewhat in shock that it
doesn't have a native way of doing out of tree builds. Apparently
abusing the repository argument will sometimes work for out of tree
(so you could just put B=$WORKDIR/build and add B to [cleandirs]) but
abusing sounds like 'doesn't always work' to me.
I then discovered that the one recipe in oe-core that uses scons
doesn't in fact use the class, and switching to it breaks because
there's no standard way of passing install paths (serf tries to
install to /usr on the host).
So how is your experience with the scons class? Is it actually useful?
Ross
On Tue, 13 Nov 2018 at 10:18, Andreas Müller <[email protected]> wrote:
Signed-off-by: Andreas Müller <[email protected]>
---
meta/classes/scons.bbclass | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/meta/classes/scons.bbclass b/meta/classes/scons.bbclass
index b9ae19d582..286843f74c 100644
--- a/meta/classes/scons.bbclass
+++ b/meta/classes/scons.bbclass
@@ -2,7 +2,16 @@ DEPENDS += "python-scons-native"
EXTRA_OESCONS ?= ""
-do_configure[noexec] = "1"
+do_configure() {
+ if [ -n "${CONFIGURESTAMPFILE}" ]; then
+ if [ -e "${CONFIGURESTAMPFILE}" -a "`cat ${CONFIGURESTAMPFILE}`" !=
"${BB_TASKHASH}" -a "${CLEANBROKEN}" != "1" ]; then
+ ${STAGING_BINDIR_NATIVE}/scons --clean PREFIX=${prefix}
prefix=${prefix} ${EXTRA_OESCONS}
+ fi
+
+ mkdir -p `dirname ${CONFIGURESTAMPFILE}`
+ echo ${BB_TASKHASH} > ${CONFIGURESTAMPFILE}
+ fi
+}
scons_do_compile() {
${STAGING_BINDIR_NATIVE}/scons ${PARALLEL_MAKE} PREFIX=${prefix}
prefix=${prefix} ${EXTRA_OESCONS} || \
--
2.14.5
Have few recipes in my layers inheriting scons. I build them
frequently in my running 'world image' [1]:
I use gpsd from meta-oe, which "works" too...
// Martin
meta-games/recipes-games/pingus/pingus_0.7.6.bb -> Builds 'fine' currently
meta-qt5-extra/recipes-misc/recipes-multimedia/mixxx/mixxx_git.bb
There are others I don't use:
meta-openembedded/meta-oe/recipes-dbs/mongodb/mongodb_git.bb
meta-openembedded/meta-oe/recipes-navigation/gpsd/gpsd_3.17.bb
Mixxx (has QA issues I am trying to fix) is the one on which I found
out that rebuild is not performed in case recipes are changed on which
mixxx depends on.
So yes I consider this class useful :)
[1]
https://github.com/schnitzeltony/meta-mortsgna/blob/master/recipes-image/allgui/allgui-full-image.bb
Andreas
--
Kind regards,
Martin Hundebøll
Embedded Linux Consultant
+45 61 65 54 61
[email protected]
Geanix IVS
https://geanix.com
DK39600706
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