1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
|
include(RunCMake)
# Detect information from the toolchain:
# - CMAKE_C_COMPILER_ID
# - CMAKE_C_COMPILER_VERSION
# - CMAKE_C_STANDARD_DEFAULT
# - CMAKE_CXX_COMPILER_ID
# - CMAKE_CXX_COMPILER_VERSION
# - CMAKE_CXX_STANDARD_DEFAULT
# - CMAKE_CXX_EXTENSIONS_DEFAULT
# - CMAKE_OBJC_STANDARD_DEFAULT
# - CMAKE_OBJCXX_STANDARD_DEFAULT
run_cmake_with_options(Inspect
-DCMake_TEST_OBJC=${CMake_TEST_OBJC}
)
include("${RunCMake_BINARY_DIR}/Inspect-build/info.cmake")
run_cmake(ConfigureLog)
run_cmake(TopIncludes)
run_cmake(NoArgs)
run_cmake(OneArg)
run_cmake(TwoArgs)
run_cmake(NoSources)
run_cmake(BinDirEmpty)
run_cmake(BinDirRelative)
run_cmake(ProjectSrcDirMissing)
run_cmake(ProjectSrcDirEmpty)
run_cmake(ProjectBinDirEmpty)
run_cmake(OldProjectSrcDirEmpty)
run_cmake(OldProjectBinDirEmpty)
set(RunCMake_TEST_OPTIONS -Dtry_compile_DEFS=old_signature.cmake)
include(${RunCMake_SOURCE_DIR}/old_and_new_signature_tests.cmake)
unset(RunCMake_TEST_OPTIONS)
set(RunCMake_TEST_OPTIONS -Dtry_compile_DEFS=new_signature.cmake)
include(${RunCMake_SOURCE_DIR}/old_and_new_signature_tests.cmake)
unset(RunCMake_TEST_OPTIONS)
run_cmake(SourceFromOneArg)
run_cmake(SourceFromThreeArgs)
run_cmake(SourceFromBadName)
run_cmake(SourceFromBadFile)
run_cmake(ProjectCopyFile)
run_cmake(NonSourceCopyFile)
run_cmake(NonSourceCompileDefinitions)
run_cmake(Verbose)
run_cmake(ProjectVars)
set(RunCMake_TEST_OPTIONS --debug-trycompile)
run_cmake(PlatformVariables)
run_cmake(WarnDeprecated)
unset(RunCMake_TEST_OPTIONS)
if (CMAKE_SYSTEM_NAME MATCHES "^(Linux|Darwin|Windows)$" AND
CMAKE_C_COMPILER_ID MATCHES "^(MSVC|GNU|LCC|Clang|AppleClang)$")
set (RunCMake_TEST_OPTIONS -DRunCMake_C_COMPILER_ID=${CMAKE_C_COMPILER_ID})
run_cmake(LinkOptions)
unset (RunCMake_TEST_OPTIONS)
endif()
run_cmake(CMP0056)
run_cmake(CMP0066)
run_cmake(CMP0067)
run_cmake(CMP0137-WARN)
run_cmake(CMP0137-NEW)
run_cmake(CMP0210-WARN)
if(NOT CMAKE_C_COMPILER_ID STREQUAL "Intel")
# Intel compiler does not reject bad flags or objects!
set(RunCMake_TEST_OUTPUT_MERGE 1)
run_cmake(CMP0210-NEW)
unset(RunCMake_TEST_OUTPUT_MERGE)
endif()
if(RunCMake_GENERATOR MATCHES "Make|Ninja")
# Use a single build tree for a few tests without cleaning.
set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/RerunCMake-build)
set(RunCMake_TEST_NO_CLEAN 1)
file(REMOVE_RECURSE "${RunCMake_TEST_BINARY_DIR}")
file(MAKE_DIRECTORY "${RunCMake_TEST_BINARY_DIR}")
set(in_tc "${RunCMake_TEST_BINARY_DIR}/TryCompileInput.c")
file(WRITE "${in_tc}" "int main(void) { return 0; }\n")
# Older Ninja keeps all rerun output on stdout
set(ninja "")
if(RunCMake_GENERATOR STREQUAL "Ninja")
execute_process(COMMAND ${RunCMake_MAKE_PROGRAM} --version
OUTPUT_VARIABLE ninja_version OUTPUT_STRIP_TRAILING_WHITESPACE)
if(ninja_version VERSION_LESS 1.5)
set(ninja -ninja-no-console)
endif()
endif()
message(STATUS "RerunCMake: first configuration...")
run_cmake(RerunCMake)
if(NOT CMake_TEST_FILESYSTEM_1S)
set(RunCMake_TEST_OUTPUT_MERGE 1)
run_cmake_command(RerunCMake-nowork${ninja} ${CMAKE_COMMAND} --build .)
unset(RunCMake_TEST_OUTPUT_MERGE)
endif()
execute_process(COMMAND ${CMAKE_COMMAND} -E sleep 1) # handle 1s resolution
message(STATUS "RerunCMake: modify try_compile input...")
file(WRITE "${in_tc}" "does-not-compile\n")
run_cmake_command(RerunCMake-rerun${ninja} ${CMAKE_COMMAND} --build .)
if(NOT CMake_TEST_FILESYSTEM_1S)
set(RunCMake_TEST_OUTPUT_MERGE 1)
run_cmake_command(RerunCMake-nowork${ninja} ${CMAKE_COMMAND} --build .)
unset(RunCMake_TEST_OUTPUT_MERGE)
endif()
unset(RunCMake_TEST_BINARY_DIR)
unset(RunCMake_TEST_NO_CLEAN)
endif()
# FIXME: Support more compilers and default standard levels.
if (DEFINED CMAKE_CXX_STANDARD_DEFAULT AND
DEFINED CMAKE_CXX_EXTENSIONS_DEFAULT AND (
(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 4.7) OR
(CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
))
run_cmake(CMP0128-WARN)
if(NOT CMAKE_CXX_STANDARD_DEFAULT EQUAL 11)
run_cmake(CMP0128-NEW)
endif()
endif()
if(UNIX)
run_cmake(CleanupNoFollowSymlink)
endif()
|
