diff options
| author |   Tom Jones <thj@freebsd.org> | 2024-01-29 14:38:19 +0000 |
|---|---|---|
| committer |   Damjan Marion <dmarion@0xa5.net> | 2024-02-23 10:07:49 +0000 |
| commit | 5ed27ef8b6362ee2a30dd8f6094fa8ca32a97439 (patch) | |
| tree | 69c481d7b8ac3f6025739a773989c3702933209f /src/CMakeLists.txt | |
| parent | 72cb9f7e44555965873bc0aa44fa030be3a79167 (diff) | |
build: Discover libepoll-shim on FreeBSD
FreeBSD doesn't offer epoll, but an implementation which uses kqueue is
available as an external library. On FreeBSD in subsystems which require
epoll have cmake look for libepoll-shim.
Type: improvement
Change-Id: Iafd5406a9e2ebaa53fd94034489ffbbf87a7d040
Signed-off-by: Tom Jones <thj@freebsd.org>
Diffstat (limited to 'src/CMakeLists.txt')
| -rw-r--r-- | src/CMakeLists.txt | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index 9415c4d44fb..68d0a4fe64e 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -245,6 +245,21 @@ include(cmake/exec.cmake) include(cmake/plugin.cmake) ############################################################################## +# FreeBSD - use epoll-shim +############################################################################## +set(EPOLL_LIB "") +if("${CMAKE_SYSTEM_NAME}" STREQUAL "FreeBSD") + find_path(EPOLL_SHIM_INCLUDE_DIR NAMES sys/epoll.h HINTS /usr/local/include/libepoll-shim) + find_library(EPOLL_SHIM_LIB NAMES epoll-shim HINTS /usr/local/lib) + + if(EPOLL_SHIM_INCLUDE_DIR AND EPOLL_SHIM_LIB) + message(STATUS "Found epoll-shim in ${EPOLL_SHIM_INCLUDE_DIR}") + include_directories(${EPOLL_SHIM_INCLUDE_DIR}) + string(JOIN " " EPOLL_LIB "${EPOLL_SHIM_LIB}") + endif() +endif() + +############################################################################## # subdirs - order matters ############################################################################## option(VPP_HOST_TOOLS_ONLY "Build only host tools" OFF) |