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cmake: properly search for ag++ with find_program

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Change-Id: I45d6241e169147e120ae1cf6d4fc870f9969fe99
This commit is contained in:
Hannes Weisbach
2015-03-19 17:51:00 +01:00
committed by Horst Schirmeier
parent f24f9f2107
commit 614531ed67
2 changed files with 7 additions and 3 deletions
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8
cmake/compilerconfig.cmake
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@ -11,11 +11,15 @@ set(CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS}")
set(CMAKE_EXE_LINKER_FLAGS "-Wl,-gc-sections")
set(CMAKE_C_COMPILER "gcc")
set(CMAKE_CXX_COMPILER "ag++")
find_program(AGXX ag++ PATHS /usr/bin /usr/local/bin /opt/bin /opt/local/bin ENV PATH)
if(${AGXX} MATCHES "NOTFOUND")
message(FATAL_ERROR "ag++ not found.")
endif()
set(CMAKE_CXX_COMPILER "${AGXX}")
set(CMAKE_AGPP_FLAGS "-D__NO_MATH_INLINES" CACHE STRING "Additional ag++ flags (space-separated), e.g., --keep_woven")
## Here we add the build dir holding the generated header files (protobuf)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --Xweaver -p ${PROJECT_SOURCE_DIR}/src -p ${PROJECT_SOURCE_DIR}/simulators -p ${PROJECT_SOURCE_DIR}/debuggers -p ${PROJECT_SOURCE_DIR}/tools -p ${PROJECT_BINARY_DIR}/src ${CMAKE_AGPP_FLAGS} --Xcompiler")
add_definitions(-D_FILE_OFFSET_BITS=64)
message(STATUS "[${PROJECT_NAME}] Compiler: ${CMAKE_C_COMPILER}/${CMAKE_CXX_COMPILER}" )
message(STATUS "[${PROJECT_NAME}] Compiler: ${CMAKE_C_COMPILER} + ${CMAKE_CXX_COMPILER}" )