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lidavidm pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/arrow-adbc.git
The following commit(s) were added to refs/heads/main by this push:
new ba5940b429 build: allow overriding the Go C compiler (#4813)
ba5940b429 is described below
commit ba5940b429507bbcb552e6ad156231078d9ab75e
Author: Efe <[email protected]>
AuthorDate: Mon Oct 5 04:07:55 2026 +0300
build: allow overriding the Go C compiler (#4813)
## Summary
Add the `ADBC_GO_CC` CMake option for selecting the C compiler used by
cgo-backed Go library builds.
Fixes #4810.
AI assistance was used; the change and validation were reviewed
manually.
---------
Signed-off-by: Efe Gökdemir <[email protected]>
---
c/cmake_modules/DefineOptions.cmake | 1 +
c/cmake_modules/GoUtils.cmake | 3 +++
2 files changed, 4 insertions(+)
diff --git a/c/cmake_modules/DefineOptions.cmake
b/c/cmake_modules/DefineOptions.cmake
index 7a28e57c52..8c8b652f55 100644
--- a/c/cmake_modules/DefineOptions.cmake
+++ b/c/cmake_modules/DefineOptions.cmake
@@ -100,6 +100,7 @@ if("${CMAKE_SOURCE_DIR}" STREQUAL
"${CMAKE_CURRENT_SOURCE_DIR}")
"Compiler flags to append when compiling ADBC C++
libraries" "")
define_option_string(ADBC_GO_BUILD_TAGS
"Build tags to append when compiling ADBC Go libraries"
"")
+ define_option_string(ADBC_GO_CC "C compiler to use when compiling ADBC Go
libraries" "")
define_option(ADBC_BUILD_STATIC "Build static libraries"
"${_STATIC_BUILD_DEFAULT}")
diff --git a/c/cmake_modules/GoUtils.cmake b/c/cmake_modules/GoUtils.cmake
index 601ba5f85d..e1354978e1 100644
--- a/c/cmake_modules/GoUtils.cmake
+++ b/c/cmake_modules/GoUtils.cmake
@@ -179,6 +179,9 @@ function(add_go_lib GO_MOD_DIR GO_LIBNAME)
list(APPEND GO_ENV_VARS "CGO_ENABLED=1")
list(APPEND GO_ENV_VARS "CGO_CFLAGS=${GO_FLAGS}")
list(APPEND GO_ENV_VARS "CGO_CXXFLAGS=${GO_FLAGS}")
+ if(NOT "${ADBC_GO_CC}" STREQUAL "")
+ list(APPEND GO_ENV_VARS "CC=${ADBC_GO_CC}")
+ endif()
if(BUILD_SHARED)
set(LIB_NAME_SHARED
