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| author | Azat Khuzhin <a3at.mail@gmail.com> | 2017-03-06 00:05:50 +0300 |
|---|---|---|
| committer | Azat Khuzhin <a3at.mail@gmail.com> | 2017-03-08 13:31:55 +0300 |
| commit | 66a4eb0c3ae3b1f22b084b2d3aeb5c872f37efbd (patch) | |
| tree | fcf98c99076366fd494261cc1420bd6417a01298 /cmake | |
| parent | b2b4b4d74e78a3e4fe7a74224d1e6aada5bde351 (diff) | |
| download | libevent-66a4eb0c3ae3b1f22b084b2d3aeb5c872f37efbd.tar.gz | |
Check for WNOWAIT in waitpid() in runtime (not in cmake/configure)
Because checking in cmake breaks cross-compiling.
Introduced-in: 43eb56c7c738e3642f0981e3dd6ab9e082eec798.
Fixes: #482
Fixes: #462
Refs: #475
v2: use waitid() with WNOWAIT
v3: use WNOWAIT only if it available in waitpid(), because not all netbsd
supports it
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/CheckWaitpidSupportWNOWAIT.cmake | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/cmake/CheckWaitpidSupportWNOWAIT.cmake b/cmake/CheckWaitpidSupportWNOWAIT.cmake deleted file mode 100644 index 1a73db37..00000000 --- a/cmake/CheckWaitpidSupportWNOWAIT.cmake +++ /dev/null @@ -1,18 +0,0 @@ -include(CheckCSourceRuns) - -check_c_source_runs( -" -#include <unistd.h> -#include <sys/types.h> -#include <sys/wait.h> -#include <stdlib.h> - -int -main(int argc, char** argv) -{ - pid_t pid; - int status; - if ((pid = fork()) == 0) _exit(0); - _exit(waitpid(pid, &status, WNOWAIT) == -1); -}" -EVENT__HAVE_WAITPID_WITH_WNOWAIT) |