summaryrefslogtreecommitdiff
path: root/Modules/CMakeDetermineCompileFeatures.cmake
blob: 09de7b11f25425c32cd8f68ee81b7edb29c49cf9 (plain)
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
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
# file Copyright.txt or https://cmake.org/licensing for details.


function(cmake_determine_compile_features lang)

  if("x${lang}" STREQUAL "xC" AND COMMAND cmake_record_c_compile_features)
    message(CHECK_START "Detecting ${lang} compile features")

    set(CMAKE_C90_COMPILE_FEATURES)
    set(CMAKE_C99_COMPILE_FEATURES)
    set(CMAKE_C11_COMPILE_FEATURES)
    set(CMAKE_C17_COMPILE_FEATURES)
    set(CMAKE_C23_COMPILE_FEATURES)

    include("${CMAKE_ROOT}/Modules/Internal/FeatureTesting.cmake")

    cmake_record_c_compile_features()

    if(NOT _result EQUAL 0)
      message(CHECK_FAIL "failed")
      return()
    endif()

    if (CMAKE_C17_COMPILE_FEATURES AND CMAKE_C23_COMPILE_FEATURES)
      list(REMOVE_ITEM CMAKE_C23_COMPILE_FEATURES ${CMAKE_C17_COMPILE_FEATURES})
    endif()
    if (CMAKE_C11_COMPILE_FEATURES AND CMAKE_C17_COMPILE_FEATURES)
      list(REMOVE_ITEM CMAKE_C17_COMPILE_FEATURES ${CMAKE_C11_COMPILE_FEATURES})
    endif()
    if (CMAKE_C99_COMPILE_FEATURES AND CMAKE_C11_COMPILE_FEATURES)
      list(REMOVE_ITEM CMAKE_C11_COMPILE_FEATURES ${CMAKE_C99_COMPILE_FEATURES})
    endif()
    if (CMAKE_C90_COMPILE_FEATURES AND CMAKE_C99_COMPILE_FEATURES)
      list(REMOVE_ITEM CMAKE_C99_COMPILE_FEATURES ${CMAKE_C90_COMPILE_FEATURES})
    endif()

    if(NOT CMAKE_C_COMPILE_FEATURES)
      set(CMAKE_C_COMPILE_FEATURES
        ${CMAKE_C90_COMPILE_FEATURES}
        ${CMAKE_C99_COMPILE_FEATURES}
        ${CMAKE_C11_COMPILE_FEATURES}
        ${CMAKE_C17_COMPILE_FEATURES}
        ${CMAKE_C23_COMPILE_FEATURES}
      )
    endif()

    set(CMAKE_C_COMPILE_FEATURES ${CMAKE_C_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_C90_COMPILE_FEATURES ${CMAKE_C90_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_C99_COMPILE_FEATURES ${CMAKE_C99_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_C11_COMPILE_FEATURES ${CMAKE_C11_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_C17_COMPILE_FEATURES ${CMAKE_C17_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_C23_COMPILE_FEATURES ${CMAKE_C23_COMPILE_FEATURES} PARENT_SCOPE)

    message(CHECK_PASS "done")

  elseif("x${lang}" STREQUAL "xCXX" AND COMMAND cmake_record_cxx_compile_features)
    message(CHECK_START "Detecting ${lang} compile features")

    set(CMAKE_CXX98_COMPILE_FEATURES)
    set(CMAKE_CXX11_COMPILE_FEATURES)
    set(CMAKE_CXX14_COMPILE_FEATURES)
    set(CMAKE_CXX17_COMPILE_FEATURES)
    set(CMAKE_CXX20_COMPILE_FEATURES)
    set(CMAKE_CXX23_COMPILE_FEATURES)
    set(CMAKE_CXX26_COMPILE_FEATURES)

    include("${CMAKE_ROOT}/Modules/Internal/FeatureTesting.cmake")

    cmake_record_cxx_compile_features()

    if(NOT _result EQUAL 0)
      message(CHECK_FAIL "failed")
      return()
    endif()

    if (CMAKE_CXX23_COMPILE_FEATURES AND CMAKE_CXX26_COMPILE_FEATURES)
      list(REMOVE_ITEM CMAKE_CXX26_COMPILE_FEATURES ${CMAKE_CXX23_COMPILE_FEATURES})
    endif()
    if (CMAKE_CXX20_COMPILE_FEATURES AND CMAKE_CXX23_COMPILE_FEATURES)
      list(REMOVE_ITEM CMAKE_CXX23_COMPILE_FEATURES ${CMAKE_CXX20_COMPILE_FEATURES})
    endif()
    if (CMAKE_CXX17_COMPILE_FEATURES AND CMAKE_CXX20_COMPILE_FEATURES)
      list(REMOVE_ITEM CMAKE_CXX20_COMPILE_FEATURES ${CMAKE_CXX17_COMPILE_FEATURES})
    endif()
    if (CMAKE_CXX14_COMPILE_FEATURES AND CMAKE_CXX17_COMPILE_FEATURES)
      list(REMOVE_ITEM CMAKE_CXX17_COMPILE_FEATURES ${CMAKE_CXX14_COMPILE_FEATURES})
    endif()
    if (CMAKE_CXX11_COMPILE_FEATURES AND CMAKE_CXX14_COMPILE_FEATURES)
      list(REMOVE_ITEM CMAKE_CXX14_COMPILE_FEATURES ${CMAKE_CXX11_COMPILE_FEATURES})
    endif()
    if (CMAKE_CXX98_COMPILE_FEATURES AND CMAKE_CXX11_COMPILE_FEATURES)
      list(REMOVE_ITEM CMAKE_CXX11_COMPILE_FEATURES ${CMAKE_CXX98_COMPILE_FEATURES})
    endif()

    if(NOT CMAKE_CXX_COMPILE_FEATURES)
      set(CMAKE_CXX_COMPILE_FEATURES
        ${CMAKE_CXX98_COMPILE_FEATURES}
        ${CMAKE_CXX11_COMPILE_FEATURES}
        ${CMAKE_CXX14_COMPILE_FEATURES}
        ${CMAKE_CXX17_COMPILE_FEATURES}
        ${CMAKE_CXX20_COMPILE_FEATURES}
        ${CMAKE_CXX23_COMPILE_FEATURES}
        ${CMAKE_CXX26_COMPILE_FEATURES}
      )
    endif()

    set(CMAKE_CXX_COMPILE_FEATURES ${CMAKE_CXX_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_CXX98_COMPILE_FEATURES ${CMAKE_CXX98_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_CXX11_COMPILE_FEATURES ${CMAKE_CXX11_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_CXX14_COMPILE_FEATURES ${CMAKE_CXX14_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_CXX17_COMPILE_FEATURES ${CMAKE_CXX17_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_CXX20_COMPILE_FEATURES ${CMAKE_CXX20_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_CXX23_COMPILE_FEATURES ${CMAKE_CXX23_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_CXX26_COMPILE_FEATURES ${CMAKE_CXX26_COMPILE_FEATURES} PARENT_SCOPE)

    message(CHECK_PASS "done")

  elseif("x${lang}" STREQUAL "xCUDA" AND COMMAND cmake_record_cuda_compile_features)
    message(CHECK_START "Detecting ${lang} compile features")

    set(CMAKE_CUDA03_COMPILE_FEATURES)
    set(CMAKE_CUDA11_COMPILE_FEATURES)
    set(CMAKE_CUDA14_COMPILE_FEATURES)
    set(CMAKE_CUDA17_COMPILE_FEATURES)
    set(CMAKE_CUDA20_COMPILE_FEATURES)
    set(CMAKE_CUDA23_COMPILE_FEATURES)
    set(CMAKE_CUDA26_COMPILE_FEATURES)

    include("${CMAKE_ROOT}/Modules/Internal/FeatureTesting.cmake")

    cmake_record_cuda_compile_features()

    if(NOT _result EQUAL 0)
      message(CHECK_FAIL "failed")
      return()
    endif()

    if (CMAKE_CUDA23_COMPILE_FEATURES AND CMAKE_CUDA26_COMPILE_FEATURES)
      list(REMOVE_ITEM CMAKE_CUDA26_COMPILE_FEATURES ${CMAKE_CUDA23_COMPILE_FEATURES})
    endif()
    if (CMAKE_CUDA20_COMPILE_FEATURES AND CMAKE_CUDA23_COMPILE_FEATURES)
      list(REMOVE_ITEM CMAKE_CUDA23_COMPILE_FEATURES ${CMAKE_CUDA20_COMPILE_FEATURES})
    endif()
    if (CMAKE_CUDA17_COMPILE_FEATURES AND CMAKE_CUDA20_COMPILE_FEATURES)
      list(REMOVE_ITEM CMAKE_CUDA20_COMPILE_FEATURES ${CMAKE_CUDA17_COMPILE_FEATURES})
    endif()
    if (CMAKE_CUDA14_COMPILE_FEATURES AND CMAKE_CUDA17_COMPILE_FEATURES)
      list(REMOVE_ITEM CMAKE_CUDA17_COMPILE_FEATURES ${CMAKE_CUDA14_COMPILE_FEATURES})
    endif()
    if (CMAKE_CUDA11_COMPILE_FEATURES AND CMAKE_CUDA14_COMPILE_FEATURES)
      list(REMOVE_ITEM CMAKE_CUDA14_COMPILE_FEATURES ${CMAKE_CUDA11_COMPILE_FEATURES})
    endif()
    if (CMAKE_CUDA03_COMPILE_FEATURES AND CMAKE_CUDA11_COMPILE_FEATURES)
      list(REMOVE_ITEM CMAKE_CUDA11_COMPILE_FEATURES ${CMAKE_CUDA03_COMPILE_FEATURES})
    endif()

    if(NOT CMAKE_CUDA_COMPILE_FEATURES)
      set(CMAKE_CUDA_COMPILE_FEATURES
        ${CMAKE_CUDA03_COMPILE_FEATURES}
        ${CMAKE_CUDA11_COMPILE_FEATURES}
        ${CMAKE_CUDA14_COMPILE_FEATURES}
        ${CMAKE_CUDA17_COMPILE_FEATURES}
        ${CMAKE_CUDA20_COMPILE_FEATURES}
        ${CMAKE_CUDA23_COMPILE_FEATURES}
        ${CMAKE_CUDA26_COMPILE_FEATURES}
      )
    endif()

    set(CMAKE_CUDA_COMPILE_FEATURES ${CMAKE_CUDA_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_CUDA03_COMPILE_FEATURES ${CMAKE_CUDA03_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_CUDA11_COMPILE_FEATURES ${CMAKE_CUDA11_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_CUDA14_COMPILE_FEATURES ${CMAKE_CUDA14_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_CUDA17_COMPILE_FEATURES ${CMAKE_CUDA17_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_CUDA20_COMPILE_FEATURES ${CMAKE_CUDA20_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_CUDA23_COMPILE_FEATURES ${CMAKE_CUDA23_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_CUDA26_COMPILE_FEATURES ${CMAKE_CUDA26_COMPILE_FEATURES} PARENT_SCOPE)

    message(CHECK_PASS "done")

  elseif(lang STREQUAL HIP AND COMMAND cmake_record_hip_compile_features)
    message(CHECK_START "Detecting ${lang} compile features")

    set(CMAKE_HIP98_COMPILE_FEATURES)
    set(CMAKE_HIP11_COMPILE_FEATURES)
    set(CMAKE_HIP14_COMPILE_FEATURES)
    set(CMAKE_HIP17_COMPILE_FEATURES)
    set(CMAKE_HIP20_COMPILE_FEATURES)
    set(CMAKE_HIP23_COMPILE_FEATURES)
    set(CMAKE_HIP26_COMPILE_FEATURES)


    include("${CMAKE_ROOT}/Modules/Internal/FeatureTesting.cmake")

    cmake_record_hip_compile_features()

    if(NOT _result EQUAL 0)
      message(CHECK_FAIL "failed")
      return()
    endif()

    if (CMAKE_HIP23_COMPILE_FEATURES AND CMAKE_HIP26_COMPILE_FEATURES)
      list(REMOVE_ITEM CMAKE_HIP26_COMPILE_FEATURES ${CMAKE_HIP23_COMPILE_FEATURES})
    endif()
    if (CMAKE_HIP20_COMPILE_FEATURES AND CMAKE_HIP23_COMPILE_FEATURES)
      list(REMOVE_ITEM CMAKE_HIP23_COMPILE_FEATURES ${CMAKE_HIP20_COMPILE_FEATURES})
    endif()
    if (CMAKE_HIP17_COMPILE_FEATURES AND CMAKE_HIP20_COMPILE_FEATURES)
      list(REMOVE_ITEM CMAKE_HIP20_COMPILE_FEATURES ${CMAKE_HIP17_COMPILE_FEATURES})
    endif()
    if (CMAKE_HIP14_COMPILE_FEATURES AND CMAKE_HIP17_COMPILE_FEATURES)
      list(REMOVE_ITEM CMAKE_HIP17_COMPILE_FEATURES ${CMAKE_HIP14_COMPILE_FEATURES})
    endif()
    if (CMAKE_HIP11_COMPILE_FEATURES AND CMAKE_HIP14_COMPILE_FEATURES)
      list(REMOVE_ITEM CMAKE_HIP14_COMPILE_FEATURES ${CMAKE_HIP11_COMPILE_FEATURES})
    endif()
    if (CMAKE_HIP98_COMPILE_FEATURES AND CMAKE_HIP11_COMPILE_FEATURES)
      list(REMOVE_ITEM CMAKE_HIP11_COMPILE_FEATURES ${CMAKE_HIP98_COMPILE_FEATURES})
    endif()

    if(NOT CMAKE_HIP_COMPILE_FEATURES)
      set(CMAKE_HIP_COMPILE_FEATURES
        ${CMAKE_HIP98_COMPILE_FEATURES}
        ${CMAKE_HIP11_COMPILE_FEATURES}
        ${CMAKE_HIP14_COMPILE_FEATURES}
        ${CMAKE_HIP17_COMPILE_FEATURES}
        ${CMAKE_HIP20_COMPILE_FEATURES}
        ${CMAKE_HIP23_COMPILE_FEATURES}
        ${CMAKE_HIP26_COMPILE_FEATURES}
      )
    endif()

    set(CMAKE_HIP_COMPILE_FEATURES ${CMAKE_HIP_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_HIP98_COMPILE_FEATURES ${CMAKE_HIP98_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_HIP11_COMPILE_FEATURES ${CMAKE_HIP11_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_HIP14_COMPILE_FEATURES ${CMAKE_HIP14_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_HIP17_COMPILE_FEATURES ${CMAKE_HIP17_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_HIP20_COMPILE_FEATURES ${CMAKE_HIP20_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_HIP23_COMPILE_FEATURES ${CMAKE_HIP23_COMPILE_FEATURES} PARENT_SCOPE)
    set(CMAKE_HIP26_COMPILE_FEATURES ${CMAKE_HIP26_COMPILE_FEATURES} PARENT_SCOPE)

    message(CHECK_PASS "done")

  endif()

endfunction()