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authorTom Cosgrove <tom.cosgrove@arm.com>2024-06-24 11:28:39 +0000
committerGitHub <noreply@github.com>2024-06-24 11:28:39 +0000
commitdd48f0f23f8b5189031d6f3ac519b2b6113bd9e7 (patch)
treee997e6739efd9dbd39f400e98683b6b4da2f2359
parentd9392f0fddcb3c020279c674012e058a3a1d4956 (diff)
parent3766a3225bc7303778416dde11acadc23b67a9aa (diff)
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Merge pull request #8389 from daantimmer/patch-1HEADdevelopmentcoverity_scan
Use CMAKE_C_SIMULATE_ID when available to determine compiler
-rw-r--r--CMakeLists.txt16
1 files changed, 10 insertions, 6 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index b52058a..35b8d48 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -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)