Use CMAKE_C_SIMULATE_ID when available to determine compiler

Signed-off-by: Daan Timmer <8293597+daantimmer@users.noreply.github.com>
This commit is contained in:
Daan Timmer 2023-10-18 16:15:58 +02:00 committed by Elena Uziunaite
parent 8fb5df859c
commit 6c792cab13

View File

@ -73,10 +73,16 @@ endif()
option(DISABLE_PACKAGE_CONFIG_AND_INSTALL "Disable package configuration, target export and installation" ${MBEDTLS_AS_SUBPROJECT})
string(REGEX MATCH "Clang" CMAKE_COMPILER_IS_CLANG "${CMAKE_C_COMPILER_ID}")
string(REGEX MATCH "GNU" CMAKE_COMPILER_IS_GNU "${CMAKE_C_COMPILER_ID}")
string(REGEX MATCH "IAR" CMAKE_COMPILER_IS_IAR "${CMAKE_C_COMPILER_ID}")
string(REGEX MATCH "MSVC" CMAKE_COMPILER_IS_MSVC "${CMAKE_C_COMPILER_ID}")
if (CMAKE_C_SIMULATE_ID)
set(COMPILER_ID ${CMAKE_C_SIMULATE_ID})
else()
set(COMPILER_ID ${CMAKE_C_COMPILER_ID})
endif(CMAKE_C_SIMULATE_ID)
string(REGEX MATCH "Clang" CMAKE_COMPILER_IS_CLANG "${COMPILER_ID}")
string(REGEX MATCH "GNU" CMAKE_COMPILER_IS_GNU "${COMPILER_ID}")
string(REGEX MATCH "IAR" CMAKE_COMPILER_IS_IAR "${COMPILER_ID}")
string(REGEX MATCH "MSVC" CMAKE_COMPILER_IS_MSVC "${COMPILER_ID}")
# the test suites currently have compile errors with MSVC
if(CMAKE_COMPILER_IS_MSVC)
@ -184,8 +190,6 @@ function(get_name_without_last_ext dest_var full_name)
set(${dest_var} ${no_ext_name} PARENT_SCOPE)
endfunction(get_name_without_last_ext)
string(REGEX MATCH "Clang" CMAKE_COMPILER_IS_CLANG "${CMAKE_C_COMPILER_ID}")
include(CheckCCompilerFlag)
set(CMAKE_C_EXTENSIONS OFF)