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| author | Ralf Habacker <ralf.habacker@freenet.de> | 2018-10-22 13:27:46 +0200 |
|---|---|---|
| committer | Ralf Habacker <ralf.habacker@freenet.de> | 2018-10-24 10:03:30 +0200 |
| commit | ba8a5e509c34aadd0097b29144ba4dd8c65412ed (patch) | |
| tree | 15d143aa36c879e80bc8f16edb031015fc749704 /cmake | |
| parent | 6c95c7e39556c3686cff6945035c0586975b111a (diff) | |
| download | dbus-ba8a5e509c34aadd0097b29144ba4dd8c65412ed.tar.gz | |
Add cmake check for HAVE_DIRFD
Reviewed-by: Simon McVittie <smcv@collabora.com>
Bug: https://gitlab.freedesktop.org/dbus/dbus/merge_requests/18
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/ConfigureChecks.cmake | 12 | ||||
| -rw-r--r-- | cmake/config.h.cmake | 3 |
2 files changed, 14 insertions, 1 deletions
diff --git a/cmake/ConfigureChecks.cmake b/cmake/ConfigureChecks.cmake index 39c2ed5b..cee6a927 100644 --- a/cmake/ConfigureChecks.cmake +++ b/cmake/ConfigureChecks.cmake @@ -59,7 +59,6 @@ check_symbol_exists(strtoull "stdlib.h" HAVE_STRTOULL) # set(CMAKE_REQUIRED_DEFINITIONS -D_GNU_SOURCE) check_symbol_exists(pipe2 "fcntl.h;unistd.h" HAVE_PIPE2) check_symbol_exists(accept4 "sys/socket.h" HAVE_ACCEPT4) -check_symbol_exists(dirfd "dirent.h" HAVE_DIRFD) check_symbol_exists(inotify_init1 "sys/inotify.h" HAVE_INOTIFY_INIT1) check_symbol_exists(SCM_RIGHTS "sys/types.h;sys/socket.h;sys/un.h" HAVE_UNIX_FD_PASSING) check_symbol_exists(prctl "sys/prctl.h" HAVE_PRCTL) @@ -150,6 +149,17 @@ int main() { } " DBUS_USE_SYNC) +CHECK_C_SOURCE_COMPILES(" +#include <sys/types.h> +#include <dirent.h> +int main( + DIR *dirp; + dirp = opendir(\".\"); + dirfd(dirp); + closedir(dirp); +) +" HAVE_DIRFD) + # missing: # DBUS_HAVE_GCC33_GCOV diff --git a/cmake/config.h.cmake b/cmake/config.h.cmake index 1235a450..531bc835 100644 --- a/cmake/config.h.cmake +++ b/cmake/config.h.cmake @@ -204,7 +204,10 @@ #cmakedefine HAVE_PIPE2 1 #cmakedefine HAVE_ACCEPT4 1 + +/* Have dirfd function */ #cmakedefine HAVE_DIRFD 1 + #cmakedefine HAVE_INOTIFY_INIT1 1 #cmakedefine HAVE_GETRLIMIT 1 #cmakedefine HAVE_PRCTL 1 |