summaryrefslogtreecommitdiffhomepage
path: root/cmake/opentrack-boilerplate.cmake
blob: 0a7ccfab30ae49d4d07b02e5f7dc643d7cb2222c (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
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
include_guard(GLOBAL)

set(opentrack-perms-file WORLD_READ OWNER_WRITE OWNER_READ GROUP_READ)
set(opentrack-perms-dir WORLD_READ WORLD_EXECUTE OWNER_WRITE OWNER_READ OWNER_EXECUTE GROUP_READ GROUP_EXECUTE)
set(opentrack-perms-exec "${opentrack-perms-dir}")

set(new-hier-path "#pragma once
#ifdef QT_CORE_LIB
#   include \"compat/base-path.hpp\"
#endif

#if defined __APPLE__
#   define OPENTRACK_LIBRARY_EXTENSION \"dylib\"
#elif defined _WIN32
#   define OPENTRACK_LIBRARY_EXTENSION \"dll\"
#else
#   define OPENTRACK_LIBRARY_EXTENSION \"so\"
#endif

#define OPENTRACK_LIBRARY_PREFIX \"\"
#define OPENTRACK_LIBRARY_PATH \"${opentrack-hier-path}\"
#define OPENTRACK_DOC_PATH \"${opentrack-hier-doc}\"
#define OPENTRACK_CONTRIB_PATH \"${opentrack-hier-doc}contrib/\"
#define OPENTRACK_I18N_PATH \"${opentrack-i18n-path}\"
")

function(otr_write_library_paths)
    set(hier-path-filename "${CMAKE_BINARY_DIR}/opentrack-library-path.hxx")
    set(orig-hier-path "")
    if(EXISTS "${hier-path-filename}")
        file(READ ${hier-path-filename} orig-hier-path)
    endif()
    if(NOT (orig-hier-path STREQUAL new-hier-path))
        file(WRITE "${hier-path-filename}" "${new-hier-path}")
    endif()
endfunction()

otr_write_library_paths()

function(otr_glob_sources var)
    set(basedir "${CMAKE_CURRENT_SOURCE_DIR}")
    foreach(i ui rc res cc cxx hh all)
        set(${var}-${i} "")
    endforeach()
    foreach(dir ${ARGN})
        set(dir "${basedir}/${dir}")
        file(GLOB cxx "${dir}/*.cpp")
        file(GLOB cc "${dir}/*.c")
        file(GLOB hh "${dir}/*.h" "${dir}/*.hpp" "${dir}/*.inc")
        file(GLOB res "${dir}/*.rc")
        foreach(f res)
            set_source_files_properties(${f} PROPERTIES LANGUAGE RC)
        endforeach()
        file(GLOB ui "${dir}/*.ui")
        file(GLOB rc "${dir}/*.qrc")
        set(all ${cc} ${cxx} ${hh} ${res})
        foreach(i ui rc res cc cxx hh all)
            set(${var}-${i} "${${var}-${i}}" ${${i}} PARENT_SCOPE)
        endforeach()
    endforeach()
endfunction()

function(otr_fixup_subsystem n)
    otr_find_msvc_editbin(editbin-pathname)
    if(MSVC)
        set(subsystem WINDOWS)
        get_property(type TARGET "${n}" PROPERTY TYPE)
        if (NOT type STREQUAL "STATIC_LIBRARY")
            set(loc "$<TARGET_FILE:${n}>")
            add_custom_command(TARGET "${n}"
                               POST_BUILD
                               COMMAND "${editbin-pathname}" -nologo -SUBSYSTEM:${subsystem},5.01 -OSVERSION:5.1 \"${loc}\")
        endif()
    endif()
endfunction()

function(otr_compat target)
    if(NOT MSVC)
        set_property(SOURCE ${${target}-moc} APPEND_STRING PROPERTY COMPILE_FLAGS "-w -Wno-error ")
    endif()

    if(UNIX) # no-op on OSX
        target_link_libraries(${target} m)
    endif()

    get_property(type TARGET "${n}" PROPERTY TYPE)
    if (".${TYPE}" STREQUAL ".EXECUTABLE")
        otr_fixup_subsystem(${target})
    endif()
endfunction()

function(otr_is_sln_generator var)
    string(FIND "${CMAKE_GENERATOR}" "Visual Studio " is-msvc)
    if(is-msvc EQUAL 0)
        set(${var} TRUE PARENT_SCOPE)
    else()
        set(${var} FALSE PARENT_SCOPE)
    endif()
endfunction()

function(otr_find_msvc_editbin varname)
    if(MSVC)
        get_filename_component(linker-dir "${CMAKE_LINKER}" DIRECTORY)
        set("${varname}" "${linker-dir}/editbin.exe" PARENT_SCOPE)
    else()
        set("${varname}" "editbin" PARENT_SCOPE)
    endif()
endfunction()

function(otr_install_pdb_current_project target)
    if(MSVC)
        install(FILES "$<TARGET_PDB_FILE:${target}>" DESTINATION "${opentrack-hier-debug}" PERMISSIONS ${opentrack-perms-file})
    endif()
endfunction()

function(otr_module n_)
    message(STATUS "module ${n_}")
    cmake_parse_arguments(arg
        "STATIC;NO-COMPAT;BIN;EXECUTABLE;NO-QT;NO-I18N;WIN32-CONSOLE;NO-INSTALL;RELINK"
        "LINK;COMPILE"
        "SOURCES;SUBDIRS"
        ${ARGN}
    )

    if(NOT "${arg_UNPARSED_ARGUMENTS}" STREQUAL "")
        message(FATAL_ERROR "otr_module(${n_}) bad formals: ${arg_UNPARSED_ARGUMENTS}")
    endif()

    set(n "opentrack-${n_}")

    if(NOT arg_SUBDIRS)
        otr_glob_sources(${n} .)
    else()
        otr_glob_sources(${n} . ${arg_SUBDIRS})
    endif()

    list(APPEND ${n}-all ${arg_SOURCES})

    if(NOT arg_NO-QT)
        otr_qt(${n})
    else()
        set(arg_NO-COMPAT TRUE)
        set(arg_NO-I18N TRUE)
    endif()

    if(NOT WIN32)
        set(subsys "")
    elseif(arg_WIN32-CONSOLE)
        set(subsys "")
    else()
        set(subsys "WIN32")
    endif()

    if(arg_EXECUTABLE)
        add_executable(${n} ${subsys} "${${n}-all}")
        if(MSVC)
            target_compile_options(${n} PRIVATE -GA)
        endif()
    else()
        set(link-mode SHARED)
        if (arg_STATIC)
            set(link-mode STATIC)
        endif()
        add_library(${n} ${link-mode} "${${n}-all}")
        set_property(TARGET "${n}" PROPERTY PREFIX "")
    endif()

    if(NOT arg_NO-QT)
        otr_qt2("${n}")
    endif()

    set(self "${n}" PARENT_SCOPE)

    if(NOT arg_RELINK)
        set_property(TARGET ${n} PROPERTY LINK_DEPENDS_NO_SHARED TRUE)
    else()
        set_property(TARGET ${n} PROPERTY LINK_DEPENDS_NO_SHARED FALSE)
    endif()

    if(NOT arg_NO-QT)
        target_link_libraries(${n} ${MY_QT_LIBS})
    endif()

    if(NOT arg_NO-COMPAT)
        target_link_libraries(${n} opentrack-api opentrack-options opentrack-compat)
    endif()

    string(REPLACE "-" "_" build-n ${n_})
    string(TOUPPER "${build-n}" build-n)
    target_compile_definitions(${n} PRIVATE "BUILD_${build-n}")

    get_property(ident GLOBAL PROPERTY opentrack-ident)
    if (".${ident}" STREQUAL ".")
        message(FATAL_ERROR "must set global property `opentrack-ident' in `opentrack-variant.cmake'")
    endif()
    target_compile_definitions(${n} PRIVATE OPENTRACK_ORG=\"${ident}\")

    if(arg_STATIC)
        set(arg_NO-INSTALL TRUE)
    endif()

    otr_compat(${n})

    if(CMAKE_COMPILER_IS_CLANGXX AND (arg_EXECUTABLE OR NOT arg_BIN))
        set(opts
            weak-vtables
            #header-hygiene
        )
        foreach(k ${opts})
            target_compile_options(${n} PRIVATE "-Wno-${k}")
        endforeach()
    endif()

    if(NOT arg_NO-INSTALL)
        if(arg_BIN AND WIN32)
            install(TARGETS "${n}" RUNTIME DESTINATION . PERMISSIONS ${opentrack-perms-exec})
        else()
            install(TARGETS "${n}" ${opentrack-hier-str} PERMISSIONS ${opentrack-perms-exec})
        endif()
        if(MSVC)
            set(opentrack_install-debug-info FALSE CACHE BOOL "Whether to build and install debug info at install time")
            if(opentrack_install-debug-info)
                otr_install_pdb_current_project(${n})
            endif()
        endif()
    endif()

    if(NOT arg_NO-I18N)
        otr_i18n_for_target_directory(${n_})
    endif()

    set_property(GLOBAL APPEND PROPERTY opentrack-all-modules "${n_}")
    set_property(GLOBAL APPEND PROPERTY opentrack-all-source-dirs "${CMAKE_CURRENT_SOURCE_DIR}")

    #make_directory("${CMAKE_CURRENT_BINARY_DIR}")
endfunction()

function(otr_add_target_dirs var)
    set(globs "")
    foreach(k ${ARGN})
        list(APPEND globs "${k}/CMakeLists.txt")
    endforeach()
    set(projects "")
    file(GLOB projects ${globs})
    list(SORT projects)
    set("${var}" "${projects}" PARENT_SCOPE)
endfunction()

function(otr_pdb_for_dll varname path)
    set("${varname}" "" PARENT_SCOPE)
    get_filename_component(dir "${path}" DIRECTORY)
    get_filename_component(name-only "${path}" NAME_WE)
    set(pdb-path "${dir}/${name-only}.pdb")
    if(EXISTS "${pdb-path}")
        set("${varname}" "${pdb-path}" PARENT_SCOPE)
    endif()
endfunction()

function(otr_install_lib target dest)
    if(WIN32)
        string(FIND "${target}" "/" idx)
        if(idx EQUAL -1)
            get_property(path TARGET "${target}" PROPERTY "LOCATION_${CMAKE_BUILD_TYPE}")
            if(path STREQUAL "")
                get_property(path TARGET "${target}" PROPERTY "LOCATION")
            endif()
        else()
            set(path "${target}")
        endif()
        if(path STREQUAL "")
            message(FATAL_ERROR "Can't find ${target}")
        endif()
        string(TOLOWER "${path}" path_)
        if(NOT path_ MATCHES "\\.(a|lib)$")
            if(MSVC AND opentrack_install-debug-info)
                set(pdb-path "")
                otr_pdb_for_dll(pdb-path "${path}")
                if(pdb-path)
                    install(FILES "${pdb-path}" DESTINATION "${opentrack-hier-debug}")
                endif()
            endif()
            install(FILES "${path}" DESTINATION "${dest}")
        endif()
    endif()
endfunction()