OrangeC: Add support for OrangeC compiler

Add compiler information modules. Update the test suite. Fixes: #25032 Co-authored-by: Brad King <brad.king@kitware.com>
2025-12-31 19:00:54 -06:00 · 2023-06-24 21:23:39 -04:00
parent 10f435a58f
commit 531b4fe643
57 changed files with 213 additions and 61 deletions
--- a/Help/release/dev/orangec-compiler.rst
+++ b/Help/release/dev/orangec-compiler.rst
@@ -0,0 +1,5 @@
+orangec-compiler
+----------------
+
+* The OrangeC compiler is now supported with
+  :variable:`compiler id <CMAKE_<LANG>_COMPILER_ID>` ``OrangeC``.
--- a/Help/variable/CMAKE_LANG_COMPILER_ID.rst
+++ b/Help/variable/CMAKE_LANG_COMPILER_ID.rst
@@ -35,6 +35,7 @@ Value                           Name
 ``MSVC``                        `Microsoft Visual Studio`_
 ``NVHPC``                       `NVIDIA HPC Compiler`_
 ``NVIDIA``                      `NVIDIA CUDA Compiler`_
+``OrangeC``                     `OrangeC Compiler`_
 ``OpenWatcom``                  `Open Watcom`_
 ``PGI``                         The Portland Group
 ``PathScale``                   PathScale
@@ -63,6 +64,7 @@ languages.
 .. _NVIDIA HPC Compiler: https://developer.nvidia.com/hpc-compilers
 .. _NVIDIA CUDA Compiler: https://developer.nvidia.com/cuda-llvm-compiler
 .. _Open Watcom: https://open-watcom.github.io
+.. _OrangeC Compiler: https://github.com/LADSoft/OrangeC
 .. _Small Device C Compiler: https://sdcc.sourceforge.net
 .. _Tiny C Compiler: https://bellard.org/tcc
 .. _Tasking Compiler Toolsets: https://www.tasking.com
--- a/Modules/CMakeCompilerIdDetection.cmake
+++ b/Modules/CMakeCompilerIdDetection.cmake
@@ -72,6 +72,7 @@ function(compiler_id_detection outvar lang)
      Fujitsu
      GHS
      Tasking
+      OrangeC
    )
    if ("x${lang}" STREQUAL "xC")
      list(APPEND ordered_compilers
--- a/Modules/CMakeDetermineASMCompiler.cmake
+++ b/Modules/CMakeDetermineASMCompiler.cmake
@@ -70,6 +70,10 @@ if(NOT CMAKE_ASM${ASM_DIALECT}_COMPILER_ID)
  set(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDOR_FLAGS_ARMClang "--version")
  set(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDOR_REGEX_ARMClang "armclang")

+  list(APPEND CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDORS OrangeC )
+  set(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDOR_FLAGS_OrangeC "--version")
+  set(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDOR_REGEX_OrangeC "occ \\(OrangeC\\) Version")
+
  list(APPEND CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDORS HP )
  set(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDOR_FLAGS_HP "-V")
  set(CMAKE_ASM${ASM_DIALECT}_COMPILER_ID_VENDOR_REGEX_HP "HP C")
--- a/Modules/Compiler/OrangeC-ASM.cmake
+++ b/Modules/Compiler/OrangeC-ASM.cmake
@@ -0,0 +1,7 @@
+include(Compiler/OrangeC)
+__compiler_orangec(ASM)
+
+set(CMAKE_ASM_OUTPUT_EXTENSION ".o")
+set(CMAKE_ASM_VERBOSE_FLAG "-yyyyy")
+
+set(CMAKE_ASM_SOURCE_FILE_EXTENSIONS s;S;asm;nas)
--- a/Modules/Compiler/OrangeC-C.cmake
+++ b/Modules/Compiler/OrangeC-C.cmake
@@ -0,0 +1,20 @@
+include(Compiler/OrangeC)
+include(Compiler/CMakeCommonCompilerMacros)
+
+set(CMAKE_C_OUTPUT_EXTENSION ".o")
+set(CMAKE_C_VERBOSE_FLAG "-yyyyy")
+set(CMAKE_C_COMPILE_OPTIONS_EXPLICIT_LANGUAGE -x c)
+
+set(CMAKE_C90_STANDARD_COMPILE_OPTION -std=c89)
+set(CMAKE_C90_EXTENSION_COMPILE_OPTION -std=c89)
+set(CMAKE_C90_STANDARD__HAS_FULL_SUPPORT ON)
+set(CMAKE_C99_STANDARD_COMPILE_OPTION -std=c99)
+set(CMAKE_C99_EXTENSION_COMPILE_OPTION -std=c99)
+set(CMAKE_C99_STANDARD__HAS_FULL_SUPPORT ON)
+set(CMAKE_C11_STANDARD_COMPILE_OPTION -std=c11)
+set(CMAKE_C11_EXTENSION_COMPILE_OPTION -std=c11)
+set(CMAKE_C11_STANDARD__HAS_FULL_SUPPORT ON)
+
+__compiler_orangec(C)
+#- 6.38 is the earliest version which version info is available in the preprocessor
+__compiler_check_default_language_standard(C 6.38 11)
--- a/Modules/Compiler/OrangeC-CXX.cmake
+++ b/Modules/Compiler/OrangeC-CXX.cmake
@@ -0,0 +1,25 @@
+include(Compiler/OrangeC)
+include(Compiler/CMakeCommonCompilerMacros)
+
+set(_ORANGEC_COMPILE_CXX " -x c++")
+set(CMAKE_CXX_COMPILE_OPTIONS_EXPLICIT_LANGUAGE -x c++)
+
+set(CMAKE_CXX_OUTPUT_EXTENSION ".o")
+set(CMAKE_CXX_VERBOSE_FLAG "-yyyyy")
+
+
+
+#- OrangeC is a little lax when accepting compiler version specifications.
+#  Usually changing the version only changes the value of __cplusplus.
+#  Also we don't support CXX98
+set(CMAKE_CXX11_STANDARD_COMPILE_OPTION "-std=c++11")
+set(CMAKE_CXX11_EXTENSION_COMPILE_OPTION "-std=c++11")
+set(CMAKE_CXX11_STANDARD__HAS_FULL_SUPPORT ON)
+
+set(CMAKE_CXX14_STANDARD_COMPILE_OPTION "-std=c++14")
+set(CMAKE_CXX14_EXTENSION_COMPILE_OPTION "-std=c++14")
+set(CMAKE_CXX14_STANDARD__HAS_FULL_SUPPORT ON)
+
+__compiler_orangec(CXX)
+#- 6.38 is the earliest version which version info is available in the preprocessor
+__compiler_check_default_language_standard(CXX 6.38 14)
--- a/Modules/Compiler/OrangeC-DetermineCompiler.cmake
+++ b/Modules/Compiler/OrangeC-DetermineCompiler.cmake
@@ -0,0 +1,7 @@
+
+set(_compiler_id_pp_test "defined(__ORANGEC__)")
+
+set(_compiler_id_version_compute "
+# define @PREFIX@COMPILER_VERSION_MAJOR @MACRO_DEC@(__ORANGEC_MAJOR__)
+# define @PREFIX@COMPILER_VERSION_MINOR @MACRO_DEC@(__ORANGEC_MINOR__)
+# define @PREFIX@COMPILER_VERSION_PATCH @MACRO_DEC@(__ORANGEC_PATCHLEVEL__)")
--- a/Modules/Compiler/OrangeC.cmake
+++ b/Modules/Compiler/OrangeC.cmake
@@ -0,0 +1,33 @@
+include_guard()
+
+macro(__compiler_orangec lang)
+  if ("x${lang}" MATCHES "^x(C|CXX)$")
+    set(CMAKE_${lang}_CREATE_PREPROCESSED_SOURCE "<CMAKE_${lang}_COMPILER> ${_ORANGEC_COMPILE_${lang}} -! <SOURCE> <DEFINES> <INCLUDES> <FLAGS> +i -o <PREPROCESSED_SOURCE>")
+    set(CMAKE_${lang}_CREATE_ASSEMBLY_SOURCE     "<CMAKE_${lang}_COMPILER> ${_ORANGEC_COMPILE_${lang}} -! <SOURCE> <DEFINES> <INCLUDES> <FLAGS> -S -o <ASSEMBLY_SOURCE>")
+  endif()
+  set(CMAKE_${lang}_COMPILE_OBJECT             "<CMAKE_${lang}_COMPILER> ${_ORANGEC_COMPILE_${lang}} -! -c <SOURCE> <DEFINES> <INCLUDES> <FLAGS> -o <OBJECT>")
+  unset(_ORANGEC_COMPILE_${lang})
+
+  set(CMAKE_DEPFILE_FLAGS_${lang} "-MD -MT <DEP_TARGET> -MF <DEP_FILE>")
+  set(CMAKE_${lang}_DEPFILE_FORMAT gcc)
+  set(CMAKE_${lang}_DEPENDS_USE_COMPILER TRUE)
+
+  string(APPEND CMAKE_${lang}_FLAGS_INIT " ")
+  string(APPEND CMAKE_${lang}_FLAGS_DEBUG_INIT " -g")
+  string(APPEND CMAKE_${lang}_FLAGS_RELEASE_INIT " -O2 -DNDEBUG")
+  string(APPEND CMAKE_${lang}_FLAGS_MINSIZEREL_INIT " -O1 -DNDEBUG")
+  string(APPEND CMAKE_${lang}_FLAGS_RELWITHDEBINFO_INIT " -O2 -g -DNDEBUG")
+
+  set(CMAKE_${lang}_CREATE_STATIC_LIBRARY
+    "<CMAKE_${lang}_COMPILER> -! -static -o <TARGET> <LINK_FLAGS> <OBJECTS> ")
+  set(CMAKE_${lang}_LINK_EXECUTABLE "<CMAKE_${lang}_COMPILER> -! <FLAGS> -o <TARGET> --out-implib <TARGET_IMPLIB> <CMAKE_${lang}_LINK_FLAGS> <LINK_FLAGS> <OBJECTS> <LINK_LIBRARIES>")
+  set(CMAKE_${lang}_CREATE_SHARED_LIBRARY
+    "<CMAKE_${lang}_COMPILER> -! <FLAGS> -o <TARGET> --out-implib <TARGET_IMPLIB> <CMAKE_SHARED_LIBRARY_${lang}_FLAGS> <LANGUAGE_COMPILE_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_${lang}_FLAGS> <OBJECTS> <LINK_LIBRARIES>")
+  set(CMAKE_${lang}_CREATE_SHARED_MODULE "${CMAKE_${lang}_CREATE_SHARED_LIBRARY}")
+
+  set(CMAKE_LIBRARY_PATH_FLAG "-L")
+  set(CMAKE_SHARED_LIBRARY_CREATE_${lang}_FLAGS "-! -shared")
+
+  set(CMAKE_${lang}_RESPONSE_FILE_FLAG "@")
+  set(CMAKE_${lang}_RESPONSE_FILE_LINK_FLAG "@")
+endmacro()
--- a/Modules/Platform/Windows-OrangeC-C.cmake
+++ b/Modules/Platform/Windows-OrangeC-C.cmake
@@ -0,0 +1,2 @@
+include(Platform/Windows-OrangeC)
+__windows_compiler_orangec(C)
--- a/Modules/Platform/Windows-OrangeC-CXX.cmake
+++ b/Modules/Platform/Windows-OrangeC-CXX.cmake
@@ -0,0 +1,2 @@
+include(Platform/Windows-OrangeC)
+__windows_compiler_orangec(CXX)
--- a/Modules/Platform/Windows-OrangeC.cmake
+++ b/Modules/Platform/Windows-OrangeC.cmake
@@ -0,0 +1,10 @@
+set(CMAKE_LINK_LIBRARY_SUFFIX "")
+set(CMAKE_STATIC_LIBRARY_SUFFIX ".l")
+set(CMAKE_IMPORT_LIBRARY_SUFFIX ".l")
+set(CMAKE_FIND_LIBRARY_PREFIXES "")
+set(CMAKE_FIND_LIBRARY_SUFFIXES ".l")
+
+macro(__windows_compiler_orangec lang)
+  set(CMAKE_${lang}_CREATE_WIN32_EXE "-Wg")
+  set(CMAKE_${lang}_CREATE_CONSOLE_EXE "-Wc")
+endmacro()
--- a/Tests/Assembler/CMakeLists.txt
+++ b/Tests/Assembler/CMakeLists.txt
@@ -12,7 +12,7 @@ set(SRCS)
 # and also generate assembler files from C:
 if("${CMAKE_GENERATOR}" MATCHES "Makefile|Xcode|Ninja" AND
    NOT CMAKE_OSX_ARCHITECTURES MATCHES ";")
-  if((CMAKE_C_COMPILER_ID MATCHES "^(GNU|LCC|Clang|AppleClang|HP|SunPro|XL)$") OR (CMAKE_C_COMPILER_ID MATCHES "Intel"  AND  UNIX)
+  if((CMAKE_C_COMPILER_ID MATCHES "^(GNU|LCC|Clang|AppleClang|HP|SunPro|XL|OrangeC)$") OR (CMAKE_C_COMPILER_ID MATCHES "Intel"  AND  UNIX)
     AND NOT (CMAKE_C_COMPILER_ID STREQUAL "Clang" AND "x${CMAKE_C_COMPILER_FRONTEND_VARIANT}" STREQUAL "xMSVC"))
    set(C_FLAGS "${CMAKE_C_FLAGS}")
    separate_arguments(C_FLAGS)
--- a/Tests/CMakeLists.txt
+++ b/Tests/CMakeLists.txt
@@ -117,8 +117,8 @@ if(BUILD_TESTING)
  if(WIN32 OR CYGWIN)
    set(CMake_TEST_RESOURCES TRUE)
  endif()
-  # for borland and watcom there is no resource support
-  if(WATCOM OR BORLAND)
+  # For some Windows toolchains there is no resource support.
+  if(WATCOM OR BORLAND OR CMAKE_C_COMPILER_ID STREQUAL "OrangeC")
    set(CMake_TEST_RESOURCES FALSE)
  endif()

@@ -2094,7 +2094,10 @@ if(BUILD_TESTING)
      )
  endif()

-  if(MAKE_SUPPORTS_SPACES AND NOT CMAKE_GENERATOR STREQUAL "Xcode" AND NOT CMAKE_GENERATOR STREQUAL "Watcom WMake")
+  if(MAKE_SUPPORTS_SPACES
+      AND NOT CMAKE_GENERATOR STREQUAL "Xcode"
+      AND NOT CMAKE_GENERATOR STREQUAL "Watcom WMake"
+      )
    add_test(SubDirSpaces ${CMAKE_CTEST_COMMAND}
      --build-and-test
      "${CMake_SOURCE_DIR}/Tests/SubDirSpaces"
@@ -3000,8 +3003,8 @@ if(BUILD_TESTING)
    -S "${CMake_BINARY_DIR}/Tests/CTestTestCrash/test.cmake" -V
    --output-log "${CMake_BINARY_DIR}/Tests/CTestTestCrash/testOutput.log"
    )
-  # with watcom the SEGFAULT is not found, it just fails
-  if(CMAKE_GENERATOR MATCHES "Watcom WMake")
+  # With Watcom and OrangeC the SEGFAULT is not found, it just fails
+  if(CMAKE_GENERATOR MATCHES "Watcom WMake" OR CMAKE_C_COMPILER_ID STREQUAL "OrangeC")
    set_tests_properties(CTestTestCrash PROPERTIES
      PASS_REGULAR_EXPRESSION "Failed")
  else()
--- a/Tests/CompileFeatures/CMakeLists.txt
+++ b/Tests/CompileFeatures/CMakeLists.txt
@@ -18,7 +18,7 @@ macro(run_test feature lang)
  endif()
 endmacro()

-if(NOT CMAKE_C_COMPILER_ID MATCHES "^(Cray|PGI|NVHPC|XL|XLClang|IBMClang|IntelLLVM|Fujitsu|FujitsuClang)$")
+if(NOT CMAKE_C_COMPILER_ID MATCHES "^(Cray|PGI|NVHPC|XL|XLClang|IBMClang|IntelLLVM|Fujitsu|FujitsuClang|OrangeC)$")
  get_property(c_features GLOBAL PROPERTY CMAKE_C_KNOWN_FEATURES)
  list(FILTER c_features EXCLUDE REGEX "^c_std_[0-9][0-9]")
  foreach(feature ${c_features})
@@ -26,7 +26,7 @@ if(NOT CMAKE_C_COMPILER_ID MATCHES "^(Cray|PGI|NVHPC|XL|XLClang|IBMClang|IntelLL
  endforeach()
 endif()

-if(NOT CMAKE_CXX_COMPILER_ID MATCHES "^(Cray|PGI|NVHPC|XL|XLClang|IBMClang|IntelLLVM|Fujitsu|FujitsuClang)$")
+if(NOT CMAKE_CXX_COMPILER_ID MATCHES "^(Cray|PGI|NVHPC|XL|XLClang|IBMClang|IntelLLVM|Fujitsu|FujitsuClang|OrangeC)$")
  get_property(cxx_features GLOBAL PROPERTY CMAKE_CXX_KNOWN_FEATURES)
  list(FILTER cxx_features EXCLUDE REGEX "^cxx_std_[0-9][0-9]")
  foreach(feature ${cxx_features})
--- a/Tests/Complex/CMakeLists.txt
+++ b/Tests/Complex/CMakeLists.txt
@@ -244,6 +244,12 @@ configure_file(
  ${Complex_SOURCE_DIR}/Library/dummy
  ${Complex_BINARY_DIR}/Library/dummylib.lib
  COPYONLY)
+if(CMAKE_C_COMPILER_ID STREQUAL "OrangeC")
+  configure_file(
+    ${Complex_SOURCE_DIR}/Library/dummy
+    ${Complex_BINARY_DIR}/Library/dummylib.l
+    COPYONLY)
+endif()
 foreach (ext ${CMAKE_SHLIB_SUFFIX};.so;.a;.sl
         ${CMAKE_SHARED_LIBRARY_SUFFIX}.2
         ${CMAKE_STATIC_LIBRARY_SUFFIX}.2)
--- a/Tests/Complex/Executable/CMakeLists.txt
+++ b/Tests/Complex/Executable/CMakeLists.txt
@@ -45,7 +45,7 @@ add_executable(complex.file complex.file.cxx complex_nobuild.cxx

 if (UNIX)
  target_link_libraries(complex ${CMAKE_DL_LIBS})
-elseif(NOT BORLAND AND NOT MINGW)
+elseif(NOT BORLAND AND NOT MINGW AND NOT CMAKE_C_COMPILER_ID STREQUAL "OrangeC")
  target_link_libraries(complex rpcrt4.lib)
 endif ()

--- a/Tests/Complex/Library/CMakeLists.txt
+++ b/Tests/Complex/Library/CMakeLists.txt
@@ -23,7 +23,7 @@ set(LibrarySources ${LibrarySources}
 remove(LibrarySources create_file.cxx GENERATED nonexisting_file)
 add_library(CMakeTestLibrary ${LibrarySources})

-if(WIN32 AND NOT CYGWIN AND NOT BORLAND AND NOT MINGW)
+if(WIN32 AND NOT CYGWIN AND NOT BORLAND AND NOT MINGW AND NOT CMAKE_C_COMPILER_ID STREQUAL "OrangeC")
  target_link_libraries(CMakeTestLibrary debug user32.lib)
  target_link_libraries(CMakeTestLibrary optimized kernel32.lib)
 endif()
--- a/Tests/ComplexOneConfig/CMakeLists.txt
+++ b/Tests/ComplexOneConfig/CMakeLists.txt
@@ -231,6 +231,12 @@ configure_file(
  ${Complex_SOURCE_DIR}/Library/dummy
  ${Complex_BINARY_DIR}/Library/dummylib.lib
  COPYONLY)
+if(CMAKE_C_COMPILER_ID STREQUAL "OrangeC")
+  configure_file(
+    ${Complex_SOURCE_DIR}/Library/dummy
+    ${Complex_BINARY_DIR}/Library/dummylib.l
+    COPYONLY)
+endif()
 foreach (ext ${CMAKE_SHLIB_SUFFIX};.so;.a;.sl)
  configure_file(
    ${Complex_SOURCE_DIR}/Library/dummy
--- a/Tests/ComplexOneConfig/Executable/CMakeLists.txt
+++ b/Tests/ComplexOneConfig/Executable/CMakeLists.txt
@@ -45,7 +45,7 @@ add_executable(complex.file complex.file.cxx complex_nobuild.cxx

 if (UNIX)
  target_link_libraries(complex ${CMAKE_DL_LIBS})
-elseif(NOT BORLAND AND NOT MINGW)
+elseif(NOT BORLAND AND NOT MINGW AND NOT CMAKE_C_COMPILER_ID STREQUAL "OrangeC")
  target_link_libraries(complex rpcrt4.lib)
 endif ()

--- a/Tests/ComplexOneConfig/Library/CMakeLists.txt
+++ b/Tests/ComplexOneConfig/Library/CMakeLists.txt
@@ -23,7 +23,7 @@ set(LibrarySources ${LibrarySources}
 remove(LibrarySources create_file.cxx GENERATED nonexisting_file)
 add_library(CMakeTestLibrary ${LibrarySources})

-if(WIN32 AND NOT CYGWIN AND NOT BORLAND AND NOT MINGW)
+if(WIN32 AND NOT CYGWIN AND NOT BORLAND AND NOT MINGW AND NOT CMAKE_C_COMPILER_ID STREQUAL "OrangeC")
  target_link_libraries(CMakeTestLibrary debug user32.lib)
  target_link_libraries(CMakeTestLibrary optimized kernel32.lib)
 endif()
--- a/Tests/ExportImport/Import/install-RUNTIME_DEPENDENCIES/check_installed.cmake
+++ b/Tests/ExportImport/Import/install-RUNTIME_DEPENDENCIES/check_installed.cmake
@@ -3,7 +3,7 @@ include("${CMAKE_CURRENT_LIST_DIR}/../check_installed.cmake")
 if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Linux")
  check_installed([[^lib;lib/libdep8\.so;lib/liblib\.so;subdir;subdir/bin;subdir/bin/exe1;subdir/bin/exe2;subdir/lib;subdir/lib/libdep10\.so;subdir/lib/libdep11\.so;subdir/lib/libdep2\.so\.1;subdir/lib/libdep2\.so\.1\.2\.3;subdir/lib/libdep3\.so;subdir/lib/libdep5\.so;subdir/lib/libdep6\.so;subdir/lib/libdep8\.so;subdir/lib/libdep9\.so;subdir/lib/liblib\.so;subdir/lib/libmod\.so;subdir/lib/libsublib1\.so$]])
 elseif(CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows")
-  set(_msvc_check [[bin;bin/dep8\.dll;bin/lib\.dll;lib;lib/lib\.lib;subdir;subdir/bin;subdir/bin/dep10\.dll;subdir/bin/dep11\.dll;subdir/bin/dep2\.dll;subdir/bin/dep3\.dll;subdir/bin/dep5\.dll;subdir/bin/dep6\.dll;subdir/bin/dep8\.dll;subdir/bin/dep9\.dll;subdir/bin/exe1\.exe;subdir/bin/exe2\.exe;subdir/bin/lib\.dll;subdir/bin/sublib1\.dll;subdir/lib;subdir/lib/mod\.dll]])
+  set(_msvc_check [[bin;bin/dep8\.dll;bin/lib\.dll;lib;lib/lib\.(lib|l);subdir;subdir/bin;subdir/bin/dep10\.dll;subdir/bin/dep11\.dll;subdir/bin/dep2\.dll;subdir/bin/dep3\.dll;subdir/bin/dep5\.dll;subdir/bin/dep6\.dll;subdir/bin/dep8\.dll;subdir/bin/dep9\.dll;subdir/bin/exe1\.exe;subdir/bin/exe2\.exe;subdir/bin/lib\.dll;subdir/bin/sublib1\.dll;subdir/lib;subdir/lib/mod\.dll]])
  set(_mingw_check [[bin;bin/libdep8\.dll;bin/liblib\.dll;lib;lib/liblib\.dll\.a;lib/liblib\.lib;subdir;subdir/bin;subdir/bin/exe1\.exe;subdir/bin/exe2\.exe;subdir/bin/libdep10\.dll;subdir/bin/libdep11\.dll;subdir/bin/libdep2\.dll;subdir/bin/libdep3\.dll;subdir/bin/libdep5\.dll;subdir/bin/libdep6\.dll;subdir/bin/libdep8\.dll;subdir/bin/libdep9\.dll;subdir/bin/liblib\.dll;subdir/bin/libsublib1\.dll;subdir/lib;subdir/lib/libmod\.dll]])
  check_installed("^(${_msvc_check}|${_mingw_check})$")
 elseif(CMAKE_HOST_SYSTEM_NAME STREQUAL "Darwin")
--- a/Tests/Module/WriteCompilerDetectionHeader/CMakeLists.txt
+++ b/Tests/Module/WriteCompilerDetectionHeader/CMakeLists.txt
@@ -55,7 +55,7 @@ endmacro()
 # detailed features tables, not just meta-features

 if (CMAKE_C_COMPILE_FEATURES)
-  if (NOT CMAKE_C_COMPILER_ID MATCHES "^(LCC|Cray|CrayClang|PGI|NVHPC|XL|XLClang|IBMClang|IntelLLVM|Fujitsu|FujitsuClang)$")
+  if (NOT CMAKE_C_COMPILER_ID MATCHES "^(LCC|Cray|CrayClang|PGI|NVHPC|XL|XLClang|IBMClang|IntelLLVM|Fujitsu|FujitsuClang|OrangeC)$")
    set(C_expected_features ${CMAKE_C_COMPILE_FEATURES})
    list(FILTER C_expected_features EXCLUDE REGEX "^c_std_[0-9][0-9]")
  endif()
@@ -98,7 +98,7 @@ if (C_expected_features)
 endif()

 if (CMAKE_CXX_COMPILE_FEATURES)
-  if (NOT CMAKE_CXX_COMPILER_ID MATCHES "^(LCC|Cray|CrayClang|PGI|NVHPC|XL|XLClang|IBMClang|IntelLLVM|Fujitsu|FujitsuClang)$")
+  if (NOT CMAKE_CXX_COMPILER_ID MATCHES "^(LCC|Cray|CrayClang|PGI|NVHPC|XL|XLClang|IBMClang|IntelLLVM|Fujitsu|FujitsuClang|OrangeC)$")
    set(CXX_expected_features ${CMAKE_CXX_COMPILE_FEATURES})
    list(FILTER CXX_expected_features EXCLUDE REGEX "^cxx_std_[0-9][0-9]")
  endif()
--- a/Tests/OutDir/OutDir.cmake
+++ b/Tests/OutDir/OutDir.cmake
@@ -1,5 +1,5 @@
 set(CMAKE_FIND_LIBRARY_PREFIXES "lib" "")
-set(CMAKE_FIND_LIBRARY_SUFFIXES ".lib" ".a" ".so" ".sl" ".dylib" ".dll.a")
+set(CMAKE_FIND_LIBRARY_SUFFIXES ".lib" ".a" ".so" ".sl" ".dylib" ".dll.a" ".l")

 find_library(TESTC1_LIB
  NAMES testc1 testc1_test_debug_postfix
--- a/Tests/RunCMake/AutoExportDll/RunCMakeTest.cmake
+++ b/Tests/RunCMake/AutoExportDll/RunCMakeTest.cmake
@@ -10,6 +10,9 @@ unset(RunCMake_TEST_OPTIONS)
 if(RunCMake_GENERATOR MATCHES "Watcom WMake|Borland Makefiles")
  return()
 endif()
+if(CMAKE_CXX_COMPILER_ID STREQUAL "OrangeC")
+  return()
+endif()
 if(RunCMake_GENERATOR MATCHES "Ninja|Visual Studio" AND
   CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
  set(EXPORTS TRUE)
--- a/Tests/RunCMake/CMP0060/CMP0060-WARN-ON-stderr.txt
+++ b/Tests/RunCMake/CMP0060/CMP0060-WARN-ON-stderr.txt
@@ -6,7 +6,7 @@
  Some library files are in directories implicitly searched by the linker
  when invoked for C:

-   .*/Tests/RunCMake/CMP0060/CMP0060-WARN-ON-build/lib/(lib)?CMP0060.(a|lib)
+   .*/Tests/RunCMake/CMP0060/CMP0060-WARN-ON-build/lib/(lib)?CMP0060.(a|lib|l)

  For compatibility with older versions of CMake, the generated link line
  will ask the linker to search for these by library name.
--- a/Tests/RunCMake/CMP0119/RunCMakeTest.cmake
+++ b/Tests/RunCMake/CMP0119/RunCMakeTest.cmake
@@ -8,10 +8,10 @@ function(run_CMP0119 status)
 endfunction()

 if(NOT RunCMake_GENERATOR MATCHES "Visual Studio|Xcode" AND
-    NOT CMAKE_C_COMPILER_ID MATCHES "(Borland|Embarcadero|Watcom)")
+    NOT CMAKE_C_COMPILER_ID MATCHES "(Borland|Embarcadero|Watcom|OrangeC)")
  run_CMP0119(WARN)
  run_CMP0119(OLD)
 endif()
-if((CMAKE_C_COMPILER_ID MATCHES "(GNU|LCC|Clang|MSVC|Borland|Embarcadero|Intel|TI)"))
+if((CMAKE_C_COMPILER_ID MATCHES "(GNU|LCC|Clang|MSVC|Borland|Embarcadero|Intel|TI|OrangeC)"))
  run_CMP0119(NEW)
 endif()
--- a/Tests/RunCMake/CMakeLists.txt
+++ b/Tests/RunCMake/CMakeLists.txt
@@ -201,6 +201,7 @@ elseif(CMake_TEST_Qt5)
 endif()
 if(CMAKE_GENERATOR MATCHES "Ninja")
  set(Ninja_ARGS
+    -DCMAKE_C_COMPILER_ID=${CMAKE_C_COMPILER_ID}
    -DCMAKE_C_OUTPUT_EXTENSION=${CMAKE_C_OUTPUT_EXTENSION}
    -DCMAKE_SHARED_LIBRARY_PREFIX=${CMAKE_SHARED_LIBRARY_PREFIX}
    -DCMAKE_SHARED_LIBRARY_SUFFIX=${CMAKE_SHARED_LIBRARY_SUFFIX})
--- a/Tests/RunCMake/FileAPI/codemodel-v2-data/directories/fileset.json
+++ b/Tests/RunCMake/FileAPI/codemodel-v2-data/directories/fileset.json
@@ -16,7 +16,7 @@
      "type": "target",
      "destination": "lib",
      "paths": [
-        "^fileset/((Debug|Release|MinSizeRel|RelWithDebInfo)/)?(lib)?c_headers_1\\.(a|lib)?$"
+        "^fileset/((Debug|Release|MinSizeRel|RelWithDebInfo)/)?(lib)?c_headers_1\\.(a|lib|l)?$"
      ],
      "isExcludeFromAll": null,
      "isForAllComponents": null,
@@ -172,7 +172,7 @@
      "type": "target",
      "destination": "lib",
      "paths": [
-        "^fileset/((Debug|Release|MinSizeRel|RelWithDebInfo)/)?(lib)?c_headers_2\\.(a|lib)?$"
+        "^fileset/((Debug|Release|MinSizeRel|RelWithDebInfo)/)?(lib)?c_headers_2\\.(a|lib|l)?$"
      ],
      "isExcludeFromAll": null,
      "isForAllComponents": null,
--- a/Tests/RunCMake/FileAPI/codemodel-v2-data/directories/top.json
+++ b/Tests/RunCMake/FileAPI/codemodel-v2-data/directories/top.json
@@ -80,7 +80,7 @@
            "type": "target",
            "destination": "lib",
            "paths": [
-                "^((Debug|Release|MinSizeRel|RelWithDebInfo)/)?(lib)?c_shared_lib\\.(lib|dll\\.a)$"
+                "^((Debug|Release|MinSizeRel|RelWithDebInfo)/)?(lib)?c_shared_lib\\.(dll\\.a|lib|l)$"
            ],
            "isExcludeFromAll": null,
            "isForAllComponents": null,
@@ -173,7 +173,7 @@
            "type": "target",
            "destination": "lib",
            "paths": [
-                "^cxx/((Debug|Release|MinSizeRel|RelWithDebInfo)/)?(lib)?cxx_shared_lib\\.(lib|dll\\.a)$"
+                "^cxx/((Debug|Release|MinSizeRel|RelWithDebInfo)/)?(lib)?cxx_shared_lib\\.(dll\\.a|lib|l)$"
            ],
            "isExcludeFromAll": null,
            "isForAllComponents": null,
--- a/Tests/RunCMake/FileAPI/codemodel-v2-data/targets/c_headers_1.json
+++ b/Tests/RunCMake/FileAPI/codemodel-v2-data/targets/c_headers_1.json
@@ -219,10 +219,10 @@
    }
  ],
  "folder": null,
-  "nameOnDisk": "^(lib)?c_headers_1\\.(a|lib)$",
+  "nameOnDisk": "^(lib)?c_headers_1\\.(a|lib|l)$",
  "artifacts": [
    {
-      "path": "^fileset/((Debug|Release|RelWithDebInfo|MinSizeRel)/)?(lib)?c_headers_1\\.(a|lib)$",
+      "path": "^fileset/((Debug|Release|RelWithDebInfo|MinSizeRel)/)?(lib)?c_headers_1\\.(a|lib|l)$",
      "_dllExtra": false
    }
  ],
--- a/Tests/RunCMake/FileAPI/codemodel-v2-data/targets/c_headers_2.json
+++ b/Tests/RunCMake/FileAPI/codemodel-v2-data/targets/c_headers_2.json
@@ -71,10 +71,10 @@
    }
  ],
  "folder": null,
-  "nameOnDisk": "^(lib)?c_headers_2\\.(a|lib)$",
+  "nameOnDisk": "^(lib)?c_headers_2\\.(a|lib|l)$",
  "artifacts": [
    {
-      "path": "^fileset/((Debug|Release|RelWithDebInfo|MinSizeRel)/)?(lib)?c_headers_2\\.(a|lib)$",
+      "path": "^fileset/((Debug|Release|RelWithDebInfo|MinSizeRel)/)?(lib)?c_headers_2\\.(a|lib|l)$",
      "_dllExtra": false
    }
  ],
--- a/Tests/RunCMake/FileAPI/codemodel-v2-data/targets/c_lib.json
+++ b/Tests/RunCMake/FileAPI/codemodel-v2-data/targets/c_lib.json
@@ -88,10 +88,10 @@
        }
    ],
    "folder": null,
-    "nameOnDisk": "^(lib)?c_lib\\.(a|lib)$",
+    "nameOnDisk": "^(lib)?c_lib\\.(a|lib|l)$",
    "artifacts": [
        {
-            "path": "^((Debug|Release|RelWithDebInfo|MinSizeRel)/)?(lib)?c_lib\\.(a|lib)$",
+            "path": "^((Debug|Release|RelWithDebInfo|MinSizeRel)/)?(lib)?c_lib\\.(a|lib|l)$",
            "_dllExtra": false
        }
    ],
--- a/Tests/RunCMake/FileAPI/codemodel-v2-data/targets/c_shared_lib.json
+++ b/Tests/RunCMake/FileAPI/codemodel-v2-data/targets/c_shared_lib.json
@@ -100,7 +100,7 @@
            "_dllExtra": false
        },
        {
-            "path": "^((Debug|Release|RelWithDebInfo|MinSizeRel)/)?(lib)?c_shared_lib\\.(dll\\.a|lib)$",
+            "path": "^((Debug|Release|RelWithDebInfo|MinSizeRel)/)?(lib)?c_shared_lib\\.(dll\\.a|lib|l)$",
            "_dllExtra": true
        },
        {
--- a/Tests/RunCMake/FileAPI/codemodel-v2-data/targets/c_static_lib.json
+++ b/Tests/RunCMake/FileAPI/codemodel-v2-data/targets/c_static_lib.json
@@ -88,10 +88,10 @@
        }
    ],
    "folder": null,
-    "nameOnDisk": "^(lib)?c_static_lib\\.(a|lib)$",
+    "nameOnDisk": "^(lib)?c_static_lib\\.(a|lib|l)$",
    "artifacts": [
        {
-            "path": "^((Debug|Release|RelWithDebInfo|MinSizeRel)/)?(lib)?c_static_lib\\.(a|lib)$",
+            "path": "^((Debug|Release|RelWithDebInfo|MinSizeRel)/)?(lib)?c_static_lib\\.(a|lib|l)$",
            "_dllExtra": false
        }
    ],
--- a/Tests/RunCMake/FileAPI/codemodel-v2-data/targets/c_subdir.json
+++ b/Tests/RunCMake/FileAPI/codemodel-v2-data/targets/c_subdir.json
@@ -113,10 +113,10 @@
        }
    ],
    "folder": null,
-    "nameOnDisk": "^(lib)?c_subdir\\.(a|lib)$",
+    "nameOnDisk": "^(lib)?c_subdir\\.(a|lib|l)$",
    "artifacts": [
        {
-            "path": "^((Debug|Release|RelWithDebInfo|MinSizeRel)/)?(lib)?c_subdir\\.(a|lib)$",
+            "path": "^((Debug|Release|RelWithDebInfo|MinSizeRel)/)?(lib)?c_subdir\\.(a|lib|l)$",
            "_dllExtra": false
        }
    ],
--- a/Tests/RunCMake/FileAPI/codemodel-v2-data/targets/cxx_lib.json
+++ b/Tests/RunCMake/FileAPI/codemodel-v2-data/targets/cxx_lib.json
@@ -64,10 +64,10 @@
        }
    ],
    "folder": null,
-    "nameOnDisk": "^(lib)?cxx_lib\\.(a|lib)$",
+    "nameOnDisk": "^(lib)?cxx_lib\\.(a|lib|l)$",
    "artifacts": [
        {
-            "path": "^cxx/((Debug|Release|RelWithDebInfo|MinSizeRel)/)?(lib)?cxx_lib\\.(a|lib)$",
+            "path": "^cxx/((Debug|Release|RelWithDebInfo|MinSizeRel)/)?(lib)?cxx_lib\\.(a|lib|l)$",
            "_dllExtra": false
        }
    ],
--- a/Tests/RunCMake/FileAPI/codemodel-v2-data/targets/cxx_shared_lib.json
+++ b/Tests/RunCMake/FileAPI/codemodel-v2-data/targets/cxx_shared_lib.json
@@ -76,7 +76,7 @@
            "_dllExtra": false
        },
        {
-            "path": "^cxx/((Debug|Release|RelWithDebInfo|MinSizeRel)/)?(lib)?cxx_shared_lib\\.(dll\\.a|lib)$",
+            "path": "^cxx/((Debug|Release|RelWithDebInfo|MinSizeRel)/)?(lib)?cxx_shared_lib\\.(dll\\.a|lib|l)$",
            "_dllExtra": true
        },
        {
--- a/Tests/RunCMake/FileAPI/codemodel-v2-data/targets/cxx_static_lib.json
+++ b/Tests/RunCMake/FileAPI/codemodel-v2-data/targets/cxx_static_lib.json
@@ -64,10 +64,10 @@
        }
    ],
    "folder": null,
-    "nameOnDisk": "^(lib)?cxx_static_lib\\.(a|lib)$",
+    "nameOnDisk": "^(lib)?cxx_static_lib\\.(a|lib|l)$",
    "artifacts": [
        {
-            "path": "^cxx/((Debug|Release|RelWithDebInfo|MinSizeRel)/)?(lib)?cxx_static_lib\\.(a|lib)$",
+            "path": "^cxx/((Debug|Release|RelWithDebInfo|MinSizeRel)/)?(lib)?cxx_static_lib\\.(a|lib|l)$",
            "_dllExtra": false
        }
    ],
--- a/Tests/RunCMake/FileAPI/codemodel-v2-data/targets/interface_exe.json
+++ b/Tests/RunCMake/FileAPI/codemodel-v2-data/targets/interface_exe.json
@@ -170,7 +170,7 @@
            "_dllExtra": false
        },
        {
-            "path": "^lib/((Debug|Release|RelWithDebInfo|MinSizeRel)/)?(lib)?my_interface_exe\\.(dll\\.a|lib)$",
+            "path": "^lib/((Debug|Release|RelWithDebInfo|MinSizeRel)/)?(lib)?my_interface_exe\\.(dll\\.a|lib|l)$",
            "_dllExtra": true
        },
        {
--- a/Tests/RunCMake/FileAPI/codemodel-v2-data/targets/shared_framework.json
+++ b/Tests/RunCMake/FileAPI/codemodel-v2-data/targets/shared_framework.json
@@ -76,7 +76,7 @@
            "_dllExtra": false
        },
        {
-            "path": "^framework/((Debug|Release|RelWithDebInfo|MinSizeRel)/)?(lib)?shared_framework\\.(dll\\.a|lib)$",
+            "path": "^framework/((Debug|Release|RelWithDebInfo|MinSizeRel)/)?(lib)?shared_framework\\.(dll\\.a|lib|l)$",
            "_dllExtra": true
        },
        {
--- a/Tests/RunCMake/FileAPI/codemodel-v2-data/targets/static_framework.json
+++ b/Tests/RunCMake/FileAPI/codemodel-v2-data/targets/static_framework.json
@@ -64,10 +64,10 @@
        }
    ],
    "folder": null,
-    "nameOnDisk": "^(lib)?static_framework\\.(a|lib)$",
+    "nameOnDisk": "^(lib)?static_framework\\.(a|lib|l)$",
    "artifacts": [
        {
-            "path": "^framework/((Debug|Release|RelWithDebInfo|MinSizeRel)/)?(lib)?static_framework\\.(a|lib)$",
+            "path": "^framework/((Debug|Release|RelWithDebInfo|MinSizeRel)/)?(lib)?static_framework\\.(a|lib|l)$",
            "_dllExtra": false
        }
    ],
--- a/Tests/RunCMake/GenerateExportHeader/GEH.cmake
+++ b/Tests/RunCMake/GenerateExportHeader/GEH.cmake
@@ -98,7 +98,7 @@ if (WIN32 OR CYGWIN)
  if((CMAKE_CXX_COMPILER_ID STREQUAL "Clang" OR CMAKE_CXX_COMPILER_ID STREQUAL "IntelLLVM") AND
    CMAKE_CXX_SIMULATE_ID STREQUAL "MSVC")
    set(_platform Win32-Clang)
-  elseif(MSVC AND COMPILER_HAS_DEPRECATED)
+  elseif((MSVC OR CMAKE_C_COMPILER_ID STREQUAL "OrangeC") AND COMPILER_HAS_DEPRECATED)
    set(_platform Win32)
  elseif(CYGWIN AND COMPILER_HAS_DEPRECATED)
    set(_platform Cygwin)
--- a/Tests/RunCMake/Ninja/RunCMakeTest.cmake
+++ b/Tests/RunCMake/Ninja/RunCMakeTest.cmake
@@ -348,7 +348,11 @@ if("${ninja_version}" VERSION_LESS 1.6)
  return()
 endif()

-foreach(ninja_output_path_prefix "sub space" "sub")
+set(ninja_output_path_prefixes "sub")
+if(NOT CMAKE_C_COMPILER_ID STREQUAL "OrangeC")
+  list(APPEND ninja_output_path_prefixes "sub space")
+endif()
+foreach(ninja_output_path_prefix IN LISTS ninja_output_path_prefixes)
  run_sub_cmake(Executable "${ninja_output_path_prefix}")
  run_sub_cmake(StaticLib  "${ninja_output_path_prefix}")
  run_sub_cmake(SharedLib "${ninja_output_path_prefix}")
--- a/Tests/RunCMake/NinjaMultiConfig/CompileCommands-check.cmake
+++ b/Tests/RunCMake/NinjaMultiConfig/CompileCommands-check.cmake
@@ -8,7 +8,7 @@ set(expected_compile_commands
 ]*",
  "file": "[^
 ]*(/Tests/RunCMake/NinjaMultiConfig/main\.c|\\\\Tests\\\\RunCMake\\\\NinjaMultiConfig\\\\main\.c)",
-  "output": "(CMakeFiles/exe\.dir/Debug/main\.c\.o|CMakeFiles\\\\exe\.dir\\\\Debug\\\\main\.c\.obj)"
+  "output": "(CMakeFiles/exe\.dir/Debug/main\.c\.o|CMakeFiles\\\\exe\.dir\\\\Debug\\\\main\.c\.(obj|o))"
 },
 {
  "directory": "[^
@@ -18,7 +18,7 @@ set(expected_compile_commands
 ]*",
  "file": "[^
 ]*(/Tests/RunCMake/NinjaMultiConfig/main\.c|\\\\Tests\\\\RunCMake\\\\NinjaMultiConfig\\\\main\.c)",
-  "output": "(CMakeFiles/exe\.dir/Release/main\.c\.o|CMakeFiles\\\\exe\.dir\\\\Release\\\\main\.c\.obj)"
+  "output": "(CMakeFiles/exe\.dir/Release/main\.c\.o|CMakeFiles\\\\exe\.dir\\\\Release\\\\main\.c\.(obj|o))"
 }
 ]$]==])

--- a/Tests/RunCMake/NinjaMultiConfig/RunCMakeTest.cmake
+++ b/Tests/RunCMake/NinjaMultiConfig/RunCMakeTest.cmake
@@ -17,7 +17,7 @@ function(check_files dir)
  list(SORT expected)

  file(GLOB_RECURSE actual "${dir}/*")
-  list(FILTER actual EXCLUDE REGEX "/CMakeFiles/|\\.ninja$|/CMakeCache\\.txt$|/target_files[^/]*\\.cmake$|/\\.ninja_[^/]*$|/cmake_install\\.cmake$|\\.ilk$|\\.manifest$|\\.pdb$|\\.exp$|/install_manifest\\.txt$|/\\.qt/QtDeploySupport[^/]*\\.cmake$")
+  list(FILTER actual EXCLUDE REGEX "/CMakeFiles/|\\.ninja$|/CMakeCache\\.txt$|/target_files[^/]*\\.cmake$|/\\.ninja_[^/]*$|/cmake_install\\.cmake$|\\.ilk$|\\.manifest$|\\.odx$|\\.pdb$|\\.exp$|/install_manifest\\.txt$|/\\.qt/QtDeploySupport[^/]*\\.cmake$")
  foreach(f IN LISTS _check_files_INCLUDE _check_files_EXCLUDE)
    if(EXISTS ${f})
      list(APPEND actual ${f})
--- a/Tests/RunCMake/NinjaMultiConfig/SimpleNoCross-all-target-ninja-stderr.txt
+++ b/Tests/RunCMake/NinjaMultiConfig/SimpleNoCross-all-target-ninja-stderr.txt
@@ -1 +1 @@
-^ninja: error: unknown target 'simplestatic:all'$
+^ninja: error: unknown target 'simplestatic:all'(, did you mean 'simplestatic.l'\?)?$
--- a/Tests/RunCMake/file-GET_RUNTIME_DEPENDENCIES/windows-all-check.cmake
+++ b/Tests/RunCMake/file-GET_RUNTIME_DEPENDENCIES/windows-all-check.cmake
@@ -1,4 +1,4 @@
-if(CMAKE_C_COMPILER_ID STREQUAL "Borland")
+if(CMAKE_C_COMPILER_ID MATCHES "^(Borland|OrangeC)$")
  # Borland upper-cases dll names referenced in import libraries.
  set(conflict_dll [[CONFLICT\.DLL]])
  set(unresolved_dll [[UNRESOLVED\.DLL]])
--- a/Tests/RunCMake/file-GET_RUNTIME_DEPENDENCIES/windows-conflict-all-stderr-OrangeC.txt
+++ b/Tests/RunCMake/file-GET_RUNTIME_DEPENDENCIES/windows-conflict-all-stderr-OrangeC.txt
@@ -0,0 +1,7 @@
+^CMake Error at cmake_install\.cmake:[0-9]+ \(file\):
+  file Multiple conflicting paths found for PATH\.DLL:
+
+    [^
+]*/Tests/RunCMake/file-GET_RUNTIME_DEPENDENCIES/windows-conflict-build/root-all/lib/test1/path\.dll
+    [^
+]*/Tests/RunCMake/file-GET_RUNTIME_DEPENDENCIES/windows-conflict-build/root-all/lib/test2/path\.dll$
--- a/Tests/RunCMake/file-GET_RUNTIME_DEPENDENCIES/windows-unresolved-all-stderr-OrangeC.txt
+++ b/Tests/RunCMake/file-GET_RUNTIME_DEPENDENCIES/windows-unresolved-all-stderr-OrangeC.txt
@@ -0,0 +1,4 @@
+^CMake Error at cmake_install\.cmake:[0-9]+ \(file\):
+  file Could not resolve runtime dependencies:
+
+    UNRESOLVED\.DLL$
--- a/Tests/RunCMake/install/TARGETS-Defaults-Cache-all-check.cmake
+++ b/Tests/RunCMake/install/TARGETS-Defaults-Cache-all-check.cmake
@@ -1,7 +1,7 @@
 if(WIN32)
  set(_check_files
    [[lib3]]
-    [[lib3/(lib)?lib3\.(dll\.a|lib)]]
+    [[lib3/(lib)?lib3\.(dll\.a|lib|l)]]
    [[lib4]]
    [[lib4/(lib)?lib4\.dll]]
    [[mybin]]
@@ -10,8 +10,8 @@ if(WIN32)
    [[myinclude]]
    [[myinclude/obj3\.h]]
    [[mylib]]
-    [[mylib/(lib)?lib1\.(dll\.a|lib)]]
-    [[mylib/(lib)?lib2\.(a|lib)]]
+    [[mylib/(lib)?lib1\.(dll\.a|lib|l)]]
+    [[mylib/(lib)?lib2\.(a|lib|l)]]
    )
 elseif(MSYS)
  set(_check_files
--- a/Tests/RunCMake/install/TARGETS-Defaults-all-check.cmake
+++ b/Tests/RunCMake/install/TARGETS-Defaults-all-check.cmake
@@ -8,10 +8,10 @@ if(WIN32)
    [[include/obj2\.h]]
    [[include/obj3\.h]]
    [[lib]]
-    [[lib/(lib)?lib1\.(dll\.a|lib)]]
-    [[lib/(lib)?lib2\.(a|lib)]]
+    [[lib/(lib)?lib1\.(dll\.a|lib|l)]]
+    [[lib/(lib)?lib2\.(a|lib|l)]]
    [[lib3]]
-    [[lib3/(lib)?lib3\.(dll\.a|lib)]]
+    [[lib3/(lib)?lib3\.(dll\.a|lib|l)]]
    [[lib4]]
    [[lib4/(lib)?lib4\.dll]]
    )
--- a/Tests/RunCMake/install/TARGETS-OUTPUT_NAME-all-check.cmake
+++ b/Tests/RunCMake/install/TARGETS-OUTPUT_NAME-all-check.cmake
@@ -1,7 +1,7 @@
 if(WIN32)
  set(test123 [[bin/test1out\.exe;bin/test2deb\.exe;bin/test3exc\.exe]])
  set(libtest45 [[bin/libtest4\.dll;bin/libtest4\.dll\.a;bin/libtest5ar\.a]])
-  set(test45 [[bin/test4\.dll;bin/test4\.lib;bin/test5ar\.lib]])
+  set(test45 [[bin/test4\.dll;bin/test4\.(lib|l);bin/test5ar\.(lib|l)]])

  check_installed("^bin;(${libtest45};${test123})|(${test123};${test45})\$")
 elseif(MSYS)
--- a/Tests/RunCMake/install/TARGETS-Parts-all-check.cmake
+++ b/Tests/RunCMake/install/TARGETS-Parts-all-check.cmake
@@ -1 +1 @@
-check_installed([[^include;include/obj1\.h;lib;lib/(mylib\.lib|(lib|cyg)mylib\.a)$]])
+check_installed([[^include;include/obj1\.h;lib;lib/(mylib\.(lib|l)|(lib|cyg)mylib\.a)$]])
--- a/Tests/RunCMake/install/TARGETS-RUNTIME_DEPENDENCIES-empty-all-check.cmake
+++ b/Tests/RunCMake/install/TARGETS-RUNTIME_DEPENDENCIES-empty-all-check.cmake
@@ -1 +1 @@
-check_installed([[^static;static/(liblib\.a|lib\.lib)$]])
+check_installed([[^static;static/(liblib\.a|lib\.(lib|l))$]])
--- a/Tests/RunCMake/target_link_libraries-LINK_LIBRARY/RunCMakeTest.cmake
+++ b/Tests/RunCMake/target_link_libraries-LINK_LIBRARY/RunCMakeTest.cmake
@@ -31,7 +31,7 @@ if ((RunCMake_GENERATOR MATCHES "Makefiles|Ninja|Xcode"
    set(LINK_SHARED_LIBRARY_PREFIX ${CMAKE_SHARED_LIBRARY_PREFIX})
    set(LINK_SHARED_LIBRARY_SUFFIX ${CMAKE_SHARED_LIBRARY_SUFFIX})
  endif()
-  if (MINGW OR MSYS OR CYGWIN)
+  if (MINGW OR MSYS OR CYGWIN OR CMAKE_C_COMPILER_ID STREQUAL "OrangeC")
    set(LINK_EXTERN_LIBRARY_SUFFIX "")
  else()
    set(LINK_EXTERN_LIBRARY_SUFFIX "${CMAKE_IMPORT_LIBRARY_SUFFIX}")
--- a/Tests/TestsWorkingDirectory/main.c
+++ b/Tests/TestsWorkingDirectory/main.c
@@ -5,7 +5,7 @@

 #if defined(_WIN32) &&                                                        \
  (defined(_MSC_VER) || defined(__WATCOMC__) || defined(__BORLANDC__) ||      \
-   defined(__MINGW32__))
+   defined(__MINGW32__) || defined(__ORANGEC__))

 #  include <direct.h>
 #  include <io.h>