diff options
| author |   Hongxu Jia <hongxu.jia@windriver.com> | 2016-01-29 12:35:58 -0500 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-01-31 13:29:48 +0000 |
| commit | c1273d440294ad628da746556d9d3a53dd5a5e8c (patch) | |
| tree | 837002c2a4686b87f8999fbd04a72a8906d75287 /meta/recipes-kernel/systemtap | |
| parent | e631be2bcebe728b94fc73cf983a5e557d84a86e (diff) | |
| download | openembedded-core-contrib-c1273d440294ad628da746556d9d3a53dd5a5e8c.tar.gz | |
systemtap_git.inc: do not immediate expand SELECTED_OPTIMIZATION
We need to expand SELECTED_OPTIMIZATION later, so
do not immediate expansion, and do the work in
anonymous python function.
It is reasonable to give an error for -O0.
[YOCTO #7058]
(From OE-Core rev: 3d2455c1959283b956cb7536cd866717fefc10e8)
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-kernel/systemtap')
| -rw-r--r-- | meta/recipes-kernel/systemtap/systemtap_git.inc | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/meta/recipes-kernel/systemtap/systemtap_git.inc b/meta/recipes-kernel/systemtap/systemtap_git.inc index 7f9ae0b522..656f15f808 100644 --- a/meta/recipes-kernel/systemtap/systemtap_git.inc +++ b/meta/recipes-kernel/systemtap/systemtap_git.inc @@ -17,12 +17,8 @@ COMPATIBLE_HOST = '(x86_64|i.86|powerpc|arm|aarch64).*-linux' S = "${WORKDIR}/git" # systemtap can't be built without optimization, if someone tries to compile an -# entire image as -O0, we override it with -O2 here and give a note about it. -def get_optimization(d): - selected_optimization = d.getVar("SELECTED_OPTIMIZATION", True) +# entire image as -O0, break with fatal. +python () { if bb.utils.contains("SELECTED_OPTIMIZATION", "-O0", "x", "", d) == "x": - bb.note("systemtap can't be built with -O0, -O2 will be used instead.") - return selected_optimization.replace("-O0", "-O2") - return selected_optimization - -SELECTED_OPTIMIZATION := "${@get_optimization(d)}" + bb.fatal("systemtap can't be built with -O0, using -O1 -Wno-error or -O1 instead.") +} |