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Although CMAKE_C_COMPILER_FRONTEND_VARIANT is defined, it's not always set to some value. Fix builds for cases when it's blank.

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Eric Haszlakiewicz
2024-04-28 17:15:42 +00:00
parent 31a22fb2da
commit 781675758f
1 changed files with 1 additions and 1 deletions
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2
CMakeLists.txt
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@@ -276,7 +276,7 @@ message(STATUS "Wrote ${PROJECT_BINARY_DIR}/config.h")
configure_file(${PROJECT_SOURCE_DIR}/cmake/json_config.h.in ${PROJECT_BINARY_DIR}/json_config.h) configure_file(${PROJECT_SOURCE_DIR}/cmake/json_config.h.in ${PROJECT_BINARY_DIR}/json_config.h)
message(STATUS "Wrote ${PROJECT_BINARY_DIR}/json_config.h") message(STATUS "Wrote ${PROJECT_BINARY_DIR}/json_config.h")
if (NOT DEFINED CMAKE_C_COMPILER_FRONTEND_VARIANT) # only available in cmake 3.14+ if (NOT DEFINED CMAKE_C_COMPILER_FRONTEND_VARIANT OR "${CMAKE_C_COMPILER_FRONTEND_VARIANT}" STREQUAL "") # only available in cmake 3.14+
if ("${CMAKE_C_COMPILER_ID}" STREQUAL "MSVC") if ("${CMAKE_C_COMPILER_ID}" STREQUAL "MSVC")
set(CMAKE_C_COMPILER_FRONTEND_VARIANT "MSVC") set(CMAKE_C_COMPILER_FRONTEND_VARIANT "MSVC")
elseif ("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU") elseif ("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU")