Add CMake Variable TIMEMORY_BINUTILS_DOWNLOAD_URL (#259)

* Add CMake Variable TIMEMORY_BINUTILS_DOWNLOAD_URL Used to override the default URL to download BINUTILS from. Useful for internal builds. Also add a mirrors to fallback to if the primary URL fails. Signed-off-by: David Galiffi <[email protected]> * Fix CMake linting Signed-off-by: David Galiffi <[email protected]> --------- Signed-off-by: David Galiffi <[email protected]>
NERSC · Jul 8, 2024 · 3337f8b · 3337f8b
1 parent 86d2d12
commit 3337f8b
Showing 1 changed file with 11 additions and 1 deletion.
diff --git a/cmake/Modules/ConfigBinutils.cmake b/cmake/Modules/ConfigBinutils.cmake
@@ -70,11 +70,21 @@ mark_as_advanced(binutils_CONFIG_FLAGS)
 # needed for configure command
 string(REPLACE " " ";" _binutils_CONFIG_FLAGS "${binutils_CONFIG_FLAGS}")
 
+# List of URLS (includes mirrors) to download binutils from.
+set(TIMEMORY_BINUTILS_DOWNLOAD_URL
+    ""
+    CACHE STRING "URLs for binutils download")
+
+# Add defualt URLs to download binutils from.
+list(APPEND TIMEMORY_BINUTILS_DOWNLOAD_URL
+     "http://ftpmirror.gnu.org/gnu/binutils/binutils-2.40.tar.gz"
+     "http://mirrors.kernel.org/sourceware/binutils/releases/binutils-2.40.tar.gz")
+
 include(ExternalProject)
 externalproject_add(
     binutils-external
     PREFIX ${PROJECT_BINARY_DIR}/external/binutils
-    URL http://ftpmirror.gnu.org/gnu/binutils/binutils-2.40.tar.gz
+    URL ${TIMEMORY_BINUTILS_DOWNLOAD_URL}
     BUILD_IN_SOURCE 1
     CONFIGURE_COMMAND
         ${CMAKE_COMMAND} -E env CC=${CMAKE_C_COMPILER} CFLAGS=-fPIC\ -O3