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| author | Jeff Hostetler <jeffhost@microsoft.com> | 2021-05-20 18:28:10 +0000 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2021-05-21 07:55:00 +0900 |
| commit | 6aac70a870fc40482eca943ff0b64003497d69c1 (patch) | |
| tree | ccda33257024978db9833175a9d4a32b300d6db2 /contrib | |
| parent | 36a7eb68760b7a45ce6b16be300dd04fbe9bd029 (diff) | |
| download | git-6aac70a870fc40482eca943ff0b64003497d69c1.tar.gz | |
simple-ipc: correct ifdefs when NO_PTHREADS is defined
Simple IPC always requires threads (in addition to various
platform-specific IPC support). Fix the ifdefs in the Makefile
to define SUPPORTS_SIMPLE_IPC when appropriate.
Previously, the Unix version of the code would only verify that
Unix domain sockets were available.
This problem was reported here:
https://lore.kernel.org/git/YKN5lXs4AoK%2FJFTO@coredump.intra.peff.net/T/#m08be8f1942ea8a2c36cfee0e51cdf06489fdeafc
Reported-by: Randall S. Becker <rsbecker@nexbridge.com>
Helped-by: Jeff King <peff@peff.net>
Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/buildsystems/CMakeLists.txt | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/contrib/buildsystems/CMakeLists.txt b/contrib/buildsystems/CMakeLists.txt index 629a181745..67d97d2443 100644 --- a/contrib/buildsystems/CMakeLists.txt +++ b/contrib/buildsystems/CMakeLists.txt @@ -248,8 +248,15 @@ endif() if(CMAKE_SYSTEM_NAME STREQUAL "Windows") list(APPEND compat_SOURCES compat/simple-ipc/ipc-shared.c compat/simple-ipc/ipc-win32.c) + add_compile_definitions(SUPPORTS_SIMPLE_IPC) + set(SUPPORTS_SIMPLE_IPC 1) else() - list(APPEND compat_SOURCES compat/simple-ipc/ipc-shared.c compat/simple-ipc/ipc-unix-socket.c) + # Simple IPC requires both Unix sockets and pthreads on Unix-based systems. + if(NOT NO_UNIX_SOCKETS AND NOT NO_PTHREADS) + list(APPEND compat_SOURCES compat/simple-ipc/ipc-shared.c compat/simple-ipc/ipc-unix-socket.c) + add_compile_definitions(SUPPORTS_SIMPLE_IPC) + set(SUPPORTS_SIMPLE_IPC 1) + endif() endif() set(EXE_EXTENSION ${CMAKE_EXECUTABLE_SUFFIX}) @@ -966,6 +973,7 @@ file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "X='${EXE_EXTENSION}'\n") file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_GETTEXT='${NO_GETTEXT}'\n") file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "RUNTIME_PREFIX='${RUNTIME_PREFIX}'\n") file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "NO_PYTHON='${NO_PYTHON}'\n") +file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "SUPPORTS_SIMPLE_IPC='${SUPPORTS_SIMPLE_IPC}'\n") if(WIN32) file(APPEND ${CMAKE_BINARY_DIR}/GIT-BUILD-OPTIONS "PATH=\"$PATH:$TEST_DIRECTORY/../compat/vcbuild/vcpkg/installed/x64-windows/bin\"\n") endif() |