Martchus
485b123124
The upstream commit
641bec0e30
changed how static libraries are built and named.
46 lines
3.6 KiB
CMake
46 lines
3.6 KiB
CMake
# This toolchain file helps building a fully statically linked executable (besides DLLs from Windows itself) by
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# defining certain variables. It is mainly focusing on dependencies used by Qt.
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# build this on top of the regular toolchain file
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include("/usr/share/mingw/toolchain-@TRIPLE@.cmake")
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# prefer libraries from "static" sub-prefix
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set(CMAKE_STATIC_PREFIX "/usr/@TRIPLE@/static")
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set(CMAKE_FIND_ROOT_PATH "${CMAKE_STATIC_PREFIX};${CMAKE_FIND_ROOT_PATH}")
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# prefer static libraries
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# note: It is of no use to set the real variable CMAKE_FIND_LIBRARY_SUFFIXES here because it gets overridden by CMake
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# after loading the toolchain file. The project needs to make the actual override if enforcing static libraries
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# is required.
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set(CMAKE_FIND_LIBRARY_SUFFIXES_OVERRIDE ".a;.lib")
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set(CMAKE_EXE_LINKER_FLAGS "$ENV{LDFLAGS} -static -static-libgcc -static-libstdc++" CACHE STRING "linker flags for static builds" FORCE)
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set(OPENSSL_USE_STATIC_LIBS ON)
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set(BOOST_USE_STATIC_LIBS ON)
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# force-use the shared Vulkan library because there's no static one
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# note: The library is not used anyways but required for Vulkan to be considered installed and enabled.
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set(Vulkan_LIBRARY "/usr/@TRIPLE@/lib/libvulkan.dll.a" CACHE FILEPATH "shared Vulkan IDC library")
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# workaround limitations in upstream pkg-config files and CMake find modules
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set(pkgcfg_lib_libbrotlicommon_brotlicommon "${CMAKE_STATIC_PREFIX}/lib/libbrotlicommon.a" CACHE INTERNAL "static libbrotlicommon")
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set(pkgcfg_lib_libbrotlienc_brotlienc "${CMAKE_STATIC_PREFIX}/lib/libbrotlienc.a;${CMAKE_STATIC_PREFIX}/lib/libbrotlicommon.a" CACHE INTERNAL "static libbrotliend")
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set(pkgcfg_lib_libbrotlidec_brotlidec "${CMAKE_STATIC_PREFIX}/lib/libbrotlidec.a;${CMAKE_STATIC_PREFIX}/lib/libbrotlicommon.a" CACHE INTERNAL "static libbrotlidec")
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set(libbrotlicommon_STATIC_LDFLAGS "${pkgcfg_lib_libbrotlicommon_brotlicommon}" CACHE INTERNAL "static libbrotlicommon")
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set(libbrotlienc_STATIC_LDFLAGS "${pkgcfg_lib_libbrotlienc_brotlienc}" CACHE INTERNAL "static libbrotliend")
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set(libbrotlidec_STATIC_LDFLAGS "${pkgcfg_lib_libbrotlidec_brotlidec}" CACHE INTERNAL "static libbrotlidec")
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# disable use of find modules that don't work for static libraries
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set(CMAKE_DISABLE_FIND_PACKAGE_harfbuzz TRUE)
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# define dependencies of various static libraries as CMake doesn't pull them reliably automatically
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# note: It would be possible to deduce the dependencies via pkg-config. However, for simplicity I'm hard-coding the dependencies for now.
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# In some cases the pkg-config file wouldn't work anyways because it is only covering the shared version (despite use of `-static`).
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set(OPENSSL_DEPENDENCIES "-lws2_32;-lgdi32;-lcrypt32" CACHE INTERNAL "dependencies of static OpenSSL libraries")
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set(POSTGRESQL_DEPENDENCIES "-lpgcommon;-lpgport;-lintl;-lssl;-lcrypto;-lshell32;-lws2_32;-lsecur32;-liconv" CACHE INTERNAL "dependencies of static PostgreSQL libraries")
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set(MYSQL_DEPENDENCIES "-lssl;-lcrypto;-lshlwapi;-lgdi32;-lws2_32;-lpthread;-lz;-lm" CACHE INTERNAL "dependencies of static MySQL/MariaDB libraries")
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set(LIBPNG_DEPENDENCIES "-lz" CACHE INTERNAL "dependencies of static libpng")
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set(GLIB2_DEPENDENCIES "-lintl;-lws2_32;-lole32;-lwinmm;-lshlwapi;-lm" CACHE INTERNAL "dependencies of static Glib2")
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set(FREETYPE_DEPENDENCIES "-lbz2;-lharfbuzz;-lfreetype;-lbrotlidec;-lbrotlicommon" CACHE INTERNAL "dependencies of static FreeType2 library")
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set(HARFBUZZ_DEPENDENCIES "-lglib-2.0;${GLIB2_DEPENDENCIES};-lintl;-lm;-lfreetype;-lgraphite2" CACHE INTERNAL "dependencies of static HarfBuzz library")
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set(DBUS1_DEPENDENCIES "-lws2_32;-liphlpapi;-ldbghelp" CACHE INTERNAL "dependencies of static D-Bus1 library")
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