CMakeLists.txt 4.7 KB

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  1. set(LIBC_SOURCES
  2. arpa/inet.cpp
  3. assert.cpp
  4. ctype.cpp
  5. cxxabi.cpp
  6. dirent.cpp
  7. dlfcn.cpp
  8. fcntl.cpp
  9. fenv.cpp
  10. fnmatch.cpp
  11. ifaddrs.cpp
  12. getopt.cpp
  13. grp.cpp
  14. inttypes.cpp
  15. ioctl.cpp
  16. langinfo.cpp
  17. libcinit.cpp
  18. libgen.cpp
  19. link.cpp
  20. locale.cpp
  21. malloc.cpp
  22. mntent.cpp
  23. net.cpp
  24. netdb.cpp
  25. poll.cpp
  26. priority.cpp
  27. pthread_forward.cpp
  28. pthread_integration.cpp
  29. pthread_tls.cpp
  30. pty.cpp
  31. pwd.cpp
  32. qsort.cpp
  33. regex.cpp
  34. resolv.cpp
  35. scanf.cpp
  36. sched.cpp
  37. search.cpp
  38. serenity.cpp
  39. shadow.cpp
  40. signal.cpp
  41. spawn.cpp
  42. stat.cpp
  43. stdio.cpp
  44. stdlib.cpp
  45. string.cpp
  46. strings.cpp
  47. stubs.cpp
  48. sys/auxv.cpp
  49. sys/file.cpp
  50. sys/mman.cpp
  51. sys/prctl.cpp
  52. sys/ptrace.cpp
  53. sys/select.cpp
  54. sys/socket.cpp
  55. sys/statvfs.cpp
  56. sys/uio.cpp
  57. sys/wait.cpp
  58. sys/xattr.cpp
  59. syslog.cpp
  60. termcap.cpp
  61. termios.cpp
  62. time.cpp
  63. times.cpp
  64. ulimit.cpp
  65. unistd.cpp
  66. utime.cpp
  67. utsname.cpp
  68. wchar.cpp
  69. wctype.cpp
  70. wstdio.cpp
  71. )
  72. file(GLOB AK_SOURCES CONFIGURE_DEPENDS "../../../AK/*.cpp")
  73. file(GLOB ELF_SOURCES CONFIGURE_DEPENDS "../LibELF/*.cpp")
  74. if ("${SERENITY_ARCH}" STREQUAL "aarch64")
  75. set(ASM_SOURCES "arch/aarch64/setjmp.S")
  76. set(ELF_SOURCES ${ELF_SOURCES} ../LibELF/Arch/aarch64/entry.S ../LibELF/Arch/aarch64/plt_trampoline.S)
  77. set(CRTI_SOURCE "arch/aarch64/crti.S")
  78. set(CRTN_SOURCE "arch/aarch64/crtn.S")
  79. elseif ("${SERENITY_ARCH}" STREQUAL "i686")
  80. set(ASM_SOURCES "arch/i386/setjmp.S")
  81. set(ELF_SOURCES ${ELF_SOURCES} ../LibELF/Arch/i386/entry.S ../LibELF/Arch/i386/plt_trampoline.S)
  82. set(CRTI_SOURCE "arch/i386/crti.S")
  83. set(CRTN_SOURCE "arch/i386/crtn.S")
  84. elseif ("${SERENITY_ARCH}" STREQUAL "x86_64")
  85. set(ASM_SOURCES "arch/x86_64/setjmp.S")
  86. set(ELF_SOURCES ${ELF_SOURCES} ../LibELF/Arch/x86_64/entry.S ../LibELF/Arch/x86_64/plt_trampoline.S)
  87. set(CRTI_SOURCE "arch/x86_64/crti.S")
  88. set(CRTN_SOURCE "arch/x86_64/crtn.S")
  89. endif()
  90. set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unknown-warning-option")
  91. add_library(crt0 STATIC crt0.cpp)
  92. add_custom_command(
  93. TARGET crt0
  94. COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_OBJECTS:crt0> ${CMAKE_INSTALL_PREFIX}/usr/lib/crt0.o
  95. )
  96. add_library(crt0_shared STATIC crt0_shared.cpp)
  97. add_custom_command(
  98. TARGET crt0_shared
  99. COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_OBJECTS:crt0_shared> ${CMAKE_INSTALL_PREFIX}/usr/lib/crt0_shared.o
  100. )
  101. add_library(crti STATIC ${CRTI_SOURCE})
  102. add_custom_command(
  103. TARGET crti
  104. COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_OBJECTS:crti> ${CMAKE_INSTALL_PREFIX}/usr/lib/crti.o
  105. )
  106. add_library(crtn STATIC ${CRTN_SOURCE})
  107. add_custom_command(
  108. TARGET crtn
  109. COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_OBJECTS:crtn> ${CMAKE_INSTALL_PREFIX}/usr/lib/crtn.o
  110. )
  111. set_source_files_properties (ssp.cpp PROPERTIES COMPILE_FLAGS
  112. "-fno-stack-protector")
  113. add_library(ssp STATIC ssp.cpp)
  114. add_custom_command(
  115. TARGET ssp
  116. COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_OBJECTS:ssp> ${CMAKE_INSTALL_PREFIX}/usr/lib/ssp.o
  117. )
  118. install(FILES ${CMAKE_CURRENT_BINARY_DIR}/libssp.a DESTINATION ${CMAKE_INSTALL_PREFIX}/usr/lib/)
  119. set(SOURCES ${LIBC_SOURCES} ${AK_SOURCES} ${ELF_SOURCES} ${ASM_SOURCES})
  120. # Prevent GCC from removing null checks by marking the `FILE*` argument non-null
  121. set_source_files_properties(stdio.cpp PROPERTIES COMPILE_FLAGS "-fno-builtin-fputc -fno-builtin-fputs -fno-builtin-fwrite")
  122. add_library(LibCStaticWithoutDeps STATIC ${SOURCES})
  123. target_link_libraries(LibCStaticWithoutDeps ssp LibTimeZone)
  124. add_dependencies(LibCStaticWithoutDeps LibM LibSystem LibUBSanitizer)
  125. add_custom_target(LibCStatic
  126. COMMAND ${CMAKE_AR} -x $<TARGET_FILE:LibCStaticWithoutDeps>
  127. COMMAND ${CMAKE_AR} -x $<TARGET_FILE:ssp>
  128. COMMAND ${CMAKE_AR} -x $<TARGET_FILE:LibSystemStatic>
  129. COMMAND ${CMAKE_AR} -x $<TARGET_FILE:LibUBSanitizerStatic>
  130. COMMAND ${CMAKE_AR} -rcs ${CMAKE_CURRENT_BINARY_DIR}/libc.a *.o
  131. WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
  132. DEPENDS LibCStaticWithoutDeps ssp LibSystemStatic LibUBSanitizerStatic
  133. )
  134. install(FILES ${CMAKE_CURRENT_BINARY_DIR}/libc.a DESTINATION ${CMAKE_INSTALL_PREFIX}/usr/lib/)
  135. file(GLOB TEMP_OBJ_FILES ${CMAKE_CURRENT_BINARY_DIR}/*.o)
  136. set_property(
  137. TARGET LibCStatic
  138. APPEND
  139. PROPERTY ADDITIONAL_CLEAN_FILES ${TEMP_OBJ_FILES}
  140. )
  141. set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -nolibc")
  142. serenity_libc(LibC c)
  143. add_dependencies(LibC crti crt0 crt0_shared crtn)
  144. target_link_libraries(LibC ssp system LibTimeZone)
  145. # We mark LibCStatic as a dependency of LibC because this triggers the build of the LibCStatic target
  146. add_dependencies(LibC LibM LibSystem LibCStatic)