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| author | Luca Boccassi <luca.boccassi@microsoft.com> | 2020-12-03 16:17:43 +0000 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2020-12-08 17:18:36 +0100 |
| commit | 4ef70ecefce071f2c2461984b347cdbafcce6f06 (patch) | |
| tree | d58dd54353871b8ba024f3295841b5350b15492c | |
| parent | dc057df84c93274283cd228bc56733bc03a54195 (diff) | |
| download | systemd-4ef70ecefce071f2c2461984b347cdbafcce6f06.tar.gz | |
meson: check that cxx variable is set before using it
In some cases it is not defined. Eg in a yocto build:
src/systemd/meson.build:61:15: ERROR: Unknown variable cxx.
(cherry picked from commit 442bc2afee6c5f731c7b3e76ccab7301703a45a7)
| -rw-r--r-- | src/systemd/meson.build | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/systemd/meson.build b/src/systemd/meson.build index c9c484b411..3d328e5fd3 100644 --- a/src/systemd/meson.build +++ b/src/systemd/meson.build @@ -54,7 +54,7 @@ if cc.has_argument('-std=iso9899:2017') opts += [['c', '-std=iso9899:2017']] endif -if add_languages('cpp', required : false) +if cxx_cmd != '' opts += [['c++'], ['c++', '-std=c++98'], ['c++', '-std=c++11']] |