Commit c765ae49 authored by Brad King's avatar Brad King

CMakeDetermineCompilerABI: pass verbose flag during compilation

Default to the same flag that is used for verbose link information, but
provide another internal platform information variable to use a
compilation-specific variant.  Populate it for CUDA where we use a
different compiler for compilation and linking and therefore need
different flags.

Co-Author: Chuck Cranor <chuck@ece.cmu.edu>
parent 8c5221fb
......@@ -16,8 +16,13 @@ function(CMAKE_DETERMINE_COMPILER_ABI lang src)
# Compile the ABI identification source.
set(BIN "${CMAKE_PLATFORM_INFO_DIR}/CMakeDetermineCompilerABI_${lang}.bin")
set(CMAKE_FLAGS )
set(COMPILE_DEFINITIONS )
if(DEFINED CMAKE_${lang}_VERBOSE_FLAG)
set(CMAKE_FLAGS "-DEXE_LINKER_FLAGS=${CMAKE_${lang}_VERBOSE_FLAG}")
set(COMPILE_DEFINITIONS "${CMAKE_${lang}_VERBOSE_FLAG}")
endif()
if(DEFINED CMAKE_${lang}_VERBOSE_COMPILE_FLAG)
set(COMPILE_DEFINITIONS "${CMAKE_${lang}_VERBOSE_COMPILE_FLAG}")
endif()
if(NOT "x${CMAKE_${lang}_COMPILER_ID}" STREQUAL "xMSVC")
# Avoid adding our own platform standard libraries for compilers
......@@ -30,6 +35,7 @@ function(CMAKE_DETERMINE_COMPILER_ABI lang src)
CMAKE_FLAGS ${CMAKE_FLAGS}
# Ignore unused flags when we are just determining the ABI.
"--no-warn-unused-cli"
COMPILE_DEFINITIONS ${COMPILE_DEFINITIONS}
OUTPUT_VARIABLE OUTPUT
COPY_FILE "${BIN}"
COPY_FILE_ERROR _copy_error
......
set(CMAKE_CUDA_VERBOSE_FLAG "-v")
set(CMAKE_CUDA_VERBOSE_COMPILE_FLAG "-Xcompiler=-v")
if(NOT "x${CMAKE_CUDA_SIMULATE_ID}" STREQUAL "xMSVC")
set(CMAKE_CUDA_COMPILE_OPTIONS_PIE -Xcompiler=-fPIE)
......
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