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| author | Sven Eden <yamakuzure@gmx.net> | 2018-10-16 19:57:45 +0200 |
|---|---|---|
| committer | Sven Eden <yamakuzure@gmx.net> | 2018-10-16 19:57:45 +0200 |
| commit | 7f1e80bff4967f9a7b0d7ff79e02856ab94b6c1d (patch) | |
| tree | f86e60b9f37f5b0bb255d0024dec951da96c6124 /cb/elogind.cbp | |
| parent | e143b8013b96fca5d5ef4a73fe255daed3aa1ec3 (diff) | |
Prep v239: Fix an issue with program_invocation[_short]_name :
The old implementation was done assuming that only glibc provides
both program_invocation_name and program_invocation_short_name.
This worked well for users using musl-libc with the library having
been built without -D_GNU_SOURCE. However, alternative libc
implementations that actually do provide these variables, could
cause elogind to crash.
To be on the safe side, we now actually check whether both these
variables are present by letting meson check whether a code snippet
accessing these compiles and links.
Diffstat (limited to 'cb/elogind.cbp')
| -rw-r--r-- | cb/elogind.cbp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/cb/elogind.cbp b/cb/elogind.cbp index f612e9176..387e057e3 100644 --- a/cb/elogind.cbp +++ b/cb/elogind.cbp @@ -1118,6 +1118,11 @@ <Option target="all" /> <Option target="clean" /> </Unit> + <Unit filename="../tools/meson-build.sh" /> + <Unit filename="../tools/meson-check-compilation.sh" /> + <Unit filename="../tools/meson-link-test.c"> + <Option compilerVar="CC" /> + </Unit> <Extensions> <envvars /> <code_completion /> |