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mdbx-cmake: fix for e2k-lcc 1.24

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Change-Id: I5827d4a2526886ae37ad6fe342d5955594081b84
This commit is contained in:
Leonid Yuriev 2020-06-22 03:18:54 +03:00
parent 0fc2d39cce
commit 63bf01a60a
1 changed files with 19 additions and 17 deletions
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36
cmake/compiler.cmake
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@ -73,23 +73,6 @@ if(CMAKE_CXX_COMPILER_LOADED AND CMAKE_CXX_COMPILER_ID MATCHES ".*[Cc][Ll][Aa][N
set(CMAKE_COMPILER_IS_GNUCXX OFF) set(CMAKE_COMPILER_IS_GNUCXX OFF)
endif() endif()
# Hard coding the compiler version is ugly from cmake POV, but
# at least gives user a friendly error message. The most critical
# demand for C++ compiler is support of C++11 lambdas, added
# only in version 4.5 https://gcc.gnu.org/projects/cxx0x.html
if(CMAKE_COMPILER_IS_GNUCC)
if(CMAKE_C_COMPILER_VERSION VERSION_LESS 4.5)
message(FATAL_ERROR "
Your GCC version is ${CMAKE_C_COMPILER_VERSION}, please update")
endif()
endif()
if(CMAKE_COMPILER_IS_GNUCXX)
if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.5)
message(FATAL_ERROR "
Your G++ version is ${CMAKE_CXX_COMPILER_VERSION}, please update")
endif()
endif()
if(CMAKE_C_COMPILER_LOADED) if(CMAKE_C_COMPILER_LOADED)
# Check for Elbrus lcc # Check for Elbrus lcc
execute_process(COMMAND ${CMAKE_C_COMPILER} --version execute_process(COMMAND ${CMAKE_C_COMPILER} --version
@ -138,6 +121,25 @@ if(CMAKE_CXX_COMPILER_LOADED)
unset(tmp_lxx_probe_result) unset(tmp_lxx_probe_result)
endif() endif()
# Hard coding the compiler version is ugly from cmake POV, but
# at least gives user a friendly error message. The most critical
# demand for C++ compiler is support of C++11 lambdas, added
# only in version 4.5 https://gcc.gnu.org/projects/cxx0x.html
if(CMAKE_COMPILER_IS_GNUCC)
if(CMAKE_C_COMPILER_VERSION VERSION_LESS 4.5
AND NOT CMAKE_COMPILER_IS_ELBRUSC)
message(FATAL_ERROR "
Your GCC version is ${CMAKE_C_COMPILER_VERSION}, please update")
endif()
endif()
if(CMAKE_COMPILER_IS_GNUCXX)
if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.5
AND NOT CMAKE_COMPILER_IS_ELBRUSCXX)
message(FATAL_ERROR "
Your G++ version is ${CMAKE_CXX_COMPILER_VERSION}, please update")
endif()
endif()
if(CMAKE_CL_64) if(CMAKE_CL_64)
set(MSVC64 1) set(MSVC64 1)
endif() endif()