qt5base-lts/cmake/QtPlatformSupport.cmake
Niclas Rosenvik fadd87ed15 Add Solaris support in cmake build
Add SOLARIS cmake platform definition.
Add settings for QT_DEFAULT_MKSPEC so that qplatformdefs.h can be found.
Solaris has its gssapi symbols in libgss.
Solaris supports @ORIGIN.

Solaris ld does not support --dynamic-list needed for reduce relocations.
Make solaris fail the reduce relocation test.

getauxval is specific to GNU libc and some other libc implementations on
Linux but sys/auxv.h is not. The bootstrap uses sys/aux.h as the only
indication for getauxval. This breaks builds on Solaris, so only make
sys/auxv.h an indicator for getauxval on linux or glibc based systems.

Solaris uses X11 so add it to the X11_SUPPORTED list.

Solaris network libraries for sockets etc are in socket and nsl.
ifreq does not have a member ifr_ifindex on Solaris, it uses
ifr_index. Add test to check if ifr_index is a member of ifreq.
The first struct in the in_addr union on solaris is defined as four
uint8_t, therefore four arguments are needed for its initializer list.

Change-Id: Ieed4c1bbac8559a7ae1db9c4e1e91f609f150270
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2021-04-21 20:57:04 +00:00

84 lines
3.2 KiB
CMake

function(qt_set01 result)
if (${ARGN})
set("${result}" 1 PARENT_SCOPE)
else()
set("${result}" 0 PARENT_SCOPE)
endif()
endfunction()
qt_set01(LINUX CMAKE_SYSTEM_NAME STREQUAL "Linux")
qt_set01(HPUX CMAKE_SYSTEM_NAME STREQUAL "HPUX")
qt_set01(ANDROID CMAKE_SYSTEM_NAME STREQUAL "Android") # FIXME: How to identify this?
qt_set01(NACL CMAKE_SYSTEM_NAME STREQUAL "NaCl") # FIXME: How to identify this?
qt_set01(INTEGRITY CMAKE_SYSTEM_NAME STREQUAL "Integrity") # FIXME: How to identify this?
qt_set01(VXWORKS CMAKE_SYSTEM_NAME STREQUAL "VxWorks") # FIXME: How to identify this?
qt_set01(QNX CMAKE_SYSTEM_NAME STREQUAL "QNX") # FIXME: How to identify this?
qt_set01(OPENBSD CMAKE_SYSTEM_NAME STREQUAL "OpenBSD") # FIXME: How to identify this?
qt_set01(FREEBSD CMAKE_SYSTEM_NAME STREQUAL "FreeBSD") # FIXME: How to identify this?
qt_set01(NETBSD CMAKE_SYSTEM_NAME STREQUAL "NetBSD") # FIXME: How to identify this?
qt_set01(WASM CMAKE_SYSTEM_NAME STREQUAL "Emscripten" OR EMSCRIPTEN)
qt_set01(SOLARIS CMAKE_SYSTEM_NAME STREQUAL "SunOS")
qt_set01(BSD APPLE OR OPENBSD OR FREEBSD OR NETBSD)
qt_set01(WINRT WIN32 AND CMAKE_VS_PLATFORM_TOOSLET STREQUAL "winrt") # FIXME: How to identify this?
qt_set01(IOS APPLE AND CMAKE_SYSTEM_NAME STREQUAL "iOS")
qt_set01(TVOS APPLE AND CMAKE_SYSTEM_NAME STREQUAL "tvOS")
qt_set01(WATCHOS APPLE AND CMAKE_SYSTEM_NAME STREQUAL "watchOS")
qt_set01(UIKIT APPLE AND (IOS OR TVOS OR WATCHOS))
qt_set01(MACOS APPLE AND NOT UIKIT)
qt_set01(GCC CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
qt_set01(CLANG CMAKE_CXX_COMPILER_ID MATCHES "Clang")
qt_set01(APPLECLANG CMAKE_CXX_COMPILER_ID MATCHES "AppleClang")
qt_set01(ICC CMAKE_CXX_COMPILER_ID STREQUAL "Intel")
qt_set01(QCC CMAKE_CXX_COMPILER_ID STREQUAL "QCC") # CMP0047
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
set(QT_64BIT TRUE)
elseif(CMAKE_SIZEOF_VOID_P EQUAL 4)
set(QT_32BIT TRUE)
endif()
# Parses a version string like "xx.yy.zz" and sets the major, minor and patch variables.
function(qt_parse_version_string version_string out_var_prefix)
string(REPLACE "." ";" version_list ${version_string})
list(LENGTH version_list length)
set(out_var "${out_var_prefix}_MAJOR")
set(value "")
if(length GREATER 0)
list(GET version_list 0 value)
list(REMOVE_AT version_list 0)
math(EXPR length "${length}-1")
endif()
set(${out_var} "${value}" PARENT_SCOPE)
set(out_var "${out_var_prefix}_MINOR")
set(value "")
if(length GREATER 0)
list(GET version_list 0 value)
set(${out_var} "${value}" PARENT_SCOPE)
list(REMOVE_AT version_list 0)
math(EXPR length "${length}-1")
endif()
set(${out_var} "${value}" PARENT_SCOPE)
set(out_var "${out_var_prefix}_PATCH")
set(value "")
if(length GREATER 0)
list(GET version_list 0 value)
set(${out_var} "${value}" PARENT_SCOPE)
list(REMOVE_AT version_list 0)
math(EXPR length "${length}-1")
endif()
set(${out_var} "${value}" PARENT_SCOPE)
endfunction()
# Set up the separate version components for the compiler version, to allow mapping of qmake
# conditions like 'equals(QT_GCC_MAJOR_VERSION,5)'.
if(CMAKE_CXX_COMPILER_VERSION)
qt_parse_version_string("${CMAKE_CXX_COMPILER_VERSION}" "QT_COMPILER_VERSION")
endif()