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cmake: make project includes know gcc version as well

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This commit is contained in:
Renz Christian Bagaporo 2019-05-23 18:20:43 +08:00
parent 74c6c926ea
commit 25b539d4fc
2 changed files with 8 additions and 9 deletions
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9
CMakeLists.txt
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@ -9,15 +9,6 @@ unset(compile_definitions)
# Add the following build specifications here, since these seem to be dependent
# on config values on the root Kconfig.
# Temporary trick to support both gcc5 and gcc8 builds
if(CMAKE_C_COMPILER_VERSION VERSION_EQUAL 5.2.0)
set(GCC_NOT_5_2_0 0 CACHE STRING "GCC is 5.2.0 version")
else()
set(GCC_NOT_5_2_0 1 CACHE STRING "GCC is not 5.2.0 version")
endif()
list(APPEND compile_definitions "-DGCC_NOT_5_2_0=${GCC_NOT_5_2_0}")
if(CONFIG_COMPILER_OPTIMIZATION_LEVEL_RELEASE)
list(APPEND compile_options "-Os")
else()

8
tools/cmake/build.cmake
View File

@ -442,6 +442,14 @@ macro(idf_build_process target)
idf_build_set_property(___COMPONENT_REQUIRES_COMMON ${lib} APPEND)
endforeach()
# Temporary trick to support both gcc5 and gcc8 builds
if(CMAKE_C_COMPILER_VERSION VERSION_EQUAL 5.2.0)
set(GCC_NOT_5_2_0 0 CACHE STRING "GCC is 5.2.0 version")
else()
set(GCC_NOT_5_2_0 1 CACHE STRING "GCC is not 5.2.0 version")
endif()
idf_build_set_property(COMPILE_DEFINITIONS "-DGCC_NOT_5_2_0" APPEND)
# All targets built under this scope is with the ESP-IDF build system
set(ESP_PLATFORM 1)
idf_build_set_property(COMPILE_DEFINITIONS "-DESP_PLATFORM" APPEND)