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--- PreLoad.cmake.orig 2024-09-26 19:15:26 UTC
+++ PreLoad.cmake
@@ -15,12 +15,24 @@ endif()
endif ()
endif()
+# Default toolchain - this is needed to avoid dependency on OS files.
+execute_process(COMMAND uname -s
+ OUTPUT_VARIABLE OS
+ COMMAND_ERROR_IS_FATAL ANY
+)
+execute_process(COMMAND uname -m
+ OUTPUT_VARIABLE ARCH
+ COMMAND_ERROR_IS_FATAL ANY
+)
+
+
# Check if environment is polluted.
-if (NOT "$ENV{CFLAGS}" STREQUAL ""
+if ((OS MATCHES "Linux") AND (NOT "$ENV{CFLAGS}" STREQUAL ""
OR NOT "$ENV{CXXFLAGS}" STREQUAL ""
OR NOT "$ENV{LDFLAGS}" STREQUAL ""
OR CMAKE_C_FLAGS OR CMAKE_CXX_FLAGS OR CMAKE_EXE_LINKER_FLAGS OR CMAKE_MODULE_LINKER_FLAGS
- OR CMAKE_C_FLAGS_INIT OR CMAKE_CXX_FLAGS_INIT OR CMAKE_EXE_LINKER_FLAGS_INIT OR CMAKE_MODULE_LINKER_FLAGS_INIT)
+ OR CMAKE_C_FLAGS_INIT OR CMAKE_CXX_FLAGS_INIT
+ OR CMAKE_EXE_LINKER_FLAGS_INIT OR CMAKE_MODULE_LINKER_FLAGS_INIT))
# if $ENV
message("CFLAGS: $ENV{CFLAGS}")
@@ -49,16 +61,6 @@ endif()
Note: if you don't like this behavior, you can manually edit the cmake files, but please don't complain to developers.")
endif()
-
-# Default toolchain - this is needed to avoid dependency on OS files.
-execute_process(COMMAND uname -s
- OUTPUT_VARIABLE OS
- COMMAND_ERROR_IS_FATAL ANY
-)
-execute_process(COMMAND uname -m
- OUTPUT_VARIABLE ARCH
- COMMAND_ERROR_IS_FATAL ANY
-)
# By default, prefer clang on Linux
# But note, that you still may change the compiler with -DCMAKE_C_COMPILER/-DCMAKE_CXX_COMPILER.
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