xmake-repo/packages/o/openssl/xmake.lua

package("openssl")
    set_homepage("https://www.openssl.org/")
    set_description("A robust, commercial-grade, and full-featured toolkit for TLS and SSL.")
    set_license("Apache-2.0")

    add_urls("https://github.com/openssl/openssl/archive/refs/tags/OpenSSL_$(version).zip", {version = function (version)
        return version:gsub("^(%d+)%.(%d+)%.(%d+)-?(%a*)$", "%1_%2_%3%4")
    end, excludes = "*/fuzz/*"})
    add_versions("1.1.1-w", "c543d84c06e909bfa862d5256f6d9dad502352a580b1193ae262874e4be4d7f7")
    add_versions("1.1.1-t", "9422774f3ce0f9cb4db5d862efbf43b4fcc096b37b4ac7157e7c5172113a8a22")
    add_patches("1.1.1-t", path.join(os.scriptdir(), "patches", "1.1.1t.diff"), "8009edde46e5577213212ec68f8a40451ceb514fddd892240b1465213b7d2d11")
    add_versions("1.1.1-s", "aa76dc0488bc67f5c964d085e37a0f5f452e45c68967816a336fa00f537f5cc5")
    add_versions("1.1.1-r", "20af2fac5dff04e71c2f2d6729ee84befbea741e3aaeba18a1a541e04f3f1997")
    add_versions("1.1.1-q", "df86e6adcff1c91a85cef139dd061ea40b7e49005e8be16522cf4864bfcf5eb8")
    add_patches("1.1.1-q", path.join(os.scriptdir(), "patches", "1.1.1q.diff"), "cfe6929f9db2719e695be0b61f8c38fe8132544c5c58ca8d07383bfa6c675b7b")
    add_versions("1.1.1-p", "7fe975ffe91d8343ebd021059eeea3c6b1d236c3826b3a08ef59fcbe75069f5b")
    add_patches("1.1.1-p", path.join(os.scriptdir(), "patches", "1.1.1p.diff"), "f102fed5867e143ae3ace1febd0b2725358c614c86328e68022f1ea21491b42c")
    add_versions("1.1.1-o", "1cd761790cf576e7f45c17798c47064f0f6756d4fcdbc1e657b0a4d9c60f3a52")
    add_versions("1.1.1-n", "614d69141fd622bc3db2adf7c824eaa19c7e532937b2cd7144b850d692f9f150")
    add_versions("1.1.1-m", "dab2287910427d82674618d512ba2571401539ca6ed12ab3c3143a0db9fad542")
    add_versions("1.1.1-l", "23d8908e82b63af754018256a4eb02f13965f10067969f6a63f497960c11dbeb")
    add_versions("1.1.1-k", "255c038f5861616f67b527434475d226f5fe00522fbd21fafd3df32019edd202")
    add_versions("1.1.1-h", "0a976b769bdb26470971a184f5263d0c3256152d5671ed7287cf17acc4698afc")
    add_versions("1.1.0-l", "a305d4af4b442ad61ba3d7e82905d09bfbd80424e132e10df4899d064aa47ce2")
    add_versions("1.0.2-u", "493f8b34574d0cf8598adbdec33c84b8a06f0617787c3710d20827c01291c09c")
    add_versions("1.0.0",  "9b67e5ad1a4234c1170ada75b66321e914da4f3ebaeaef6b28400173aaa6b378")

    on_fetch("fetch")

    on_load(function (package)
        if not package:is_precompiled() then
            if package:is_plat("android") and is_subhost("windows") and os.arch() == "x64" then
                -- when building for android on windows, use msys2 perl instead of strawberry-perl to avoid configure issue
                package:add("deps", "msys2", {configs = {msystem = "MINGW64", base_devel = true}, private = true})
            elseif is_subhost("windows") then
                package:add("deps", "strawberry-perl", { private = true })
                if package:is_plat("windows") then
                    package:add("deps", "nasm", { private = true })
                    -- check xmake tool jom
                    import("package.tools.jom", {try = true})
                    if jom then
                        package:add("deps", "jom", {private = true})
                    end
                else
                    wprint("package(openssl): OpenSSL should be built in a Unix-like shell (e.g., MSYS2, Git Bash) if not targeting MSVC. " ..
                    "It seems you are not in such an environment. If you encounter build errors, please consider trying again in a Unix-like shell.")
                end
            end
        end

        -- @note we must use package:is_plat() instead of is_plat in description for supporting add_deps("openssl", {host = true}) in python
        if package:is_plat("windows") then
            package:add("links", "libssl", "libcrypto")
        else
            package:add("links", "ssl", "crypto")
        end
        if package:is_plat("windows", "mingw") then
            package:add("syslinks", "ws2_32", "user32", "crypt32", "advapi32")
        elseif package:is_plat("linux", "cross") then
            package:add("syslinks", "pthread", "dl")
        end
        if package:is_plat("linux") then
            package:add("extsources", "apt::libssl-dev")
        end
    end)

    on_install("windows", function (package)
        local working_dir = try {function() return os.iorunv("perl", {"-MFile::Spec::Functions=rel2abs", "-e", "print rel2abs('.')"}) end}
        assert(working_dir, "package(openssl): perl not found!")
        -- Check if Perl is using Unix-style paths
        local unix_perl = working_dir:find("/") == 1
        if (unix_perl and package:is_plat("windows")) or (not unix_perl and not package:is_plat("windows")) then
            wprint("package(openssl): Detected Perl may not match your build platform. "..
            "If you encounter build issues, ensure you have the correct Perl installed "..
            "and it takes priority in your system.")
        end

        if package:version():le("1.1.0") then
            wprint("package(openssl): Building OpenSSL versions earlier than 1.1.1 may fail due to unresolved bugs. If you encounter build issues, please consider using a newer version.")
        end

        import("package.tools.jom", {try = true})
        import("package.tools.nmake")
        local configs = {"Configure"}
        if not package:version():le("1.1.0") then
            table.insert(configs, "no-tests")
        end
        local target
        if package:is_arch("x86", "i386") then
            target = "VC-WIN32"
        elseif package:is_arch("arm64") then
            target = "VC-WIN64-ARM"
        elseif package:is_arch("arm.*") then
            target = "VC-WIN32-ARM"
        else
            target = "VC-WIN64A"
        end
        table.insert(configs, target)
        table.insert(configs, package:config("shared") and "shared" or "no-shared")
        table.insert(configs, "--prefix=" .. package:installdir())
        table.insert(configs, "--openssldir=" .. package:installdir())
        if jom and not package:version():le("1.1.0") then
            table.insert(configs, "no-makedepend")
            table.insert(configs, "/FS")
        end
        import("configure.patch")(package)
        os.vrunv("perl", configs)

        if jom and not package:version():le("1.1.0") then
            jom.build(package)
            jom.make(package, {"install_sw"})
        else
            nmake.build(package)
            nmake.make(package, {"install_sw"})
        end
    end)

    on_install("linux", "macosx", "bsd", "cross", "android", "iphoneos", "mingw", function (package)
        -- https://wiki.openssl.org/index.php/Compilation_and_Installation#PREFIX_and_OPENSSLDIR
        local configs = (not package:version():le("1.1.0")) and {"no-tests"} or {}
        if package:is_cross() or package:is_plat("mingw") then
            local target_plat, target_arch
            if package:is_plat("macosx") then
                target_plat = "darwin64"
                target_arch = package:is_arch("arm64") and "arm64-cc" or "x86_64-cc"
            elseif package:is_plat("iphoneos") then
                local xcode = package:toolchain("xcode")
                local simulator = xcode and xcode:config("appledev") == "simulator"
                if simulator then
                    target_plat = "iossimulator"
                    target_arch = "xcrun"
                else
                    if package:is_arch("arm64", "x86_64") then
                        target_plat = "ios64"
                    else
                        target_plat = "ios"
                    end
                    target_arch = "cross"
                end
            elseif package:is_plat("mingw") then
                target_plat = package:is_arch("i386", "x86") and "mingw" or "mingw64"
            elseif package:is_plat("bsd") then
                target_plat = "BSD"
                if package:is_arch("i386") then
                    target_arch = "x86"
                elseif package:is_arch("x86_64") then
                    target_arch = "x86_64"
                elseif package:is_arch("arm64") then
                    target_arch = "aarch64"
                elseif package:is_arch("riscv64") then
                    target_arch = "riscv64"
                elseif package:is_arch(".*64") then
                    target_arch = "generic64"
                end
            else
                target_plat = "linux"
                if package:is_arch("x86_64") then
                    target_arch = "x86_64"
                elseif package:is_arch("i386", "x86") then
                    target_arch = "x86"
                elseif package:is_arch("arm64", "arm64-v8a") then
                    target_arch = "aarch64"
                elseif package:is_arch("arm.*") then
                    target_arch = "armv4"
                elseif package:is_arch(".*64") then
                    target_arch = "generic64"
                else
                    target_arch = "generic32"
                end
            end
            table.insert(configs, target_arch and (target_plat .. "-" .. target_arch) or target_plat)
        end
        if package:is_plat("cross", "android") then
            table.insert(configs, "-DOPENSSL_NO_HEARTBEATS")
            table.insert(configs, "no-threads")
        end
        local installdir = package:installdir()
        -- Use MSYS2 paths instead of Windows paths
        if is_subhost("msys") then
            installdir = installdir:gsub("(%a):[/\\](.+)", "/%1/%2")
        end
        installdir = installdir:gsub("\\", "/")
        table.insert(configs, "--openssldir=" .. installdir)
        table.insert(configs, "--prefix=" .. installdir)
        table.insert(configs, package:config("shared") and "shared" or "no-shared")
        if package:debug() then
            table.insert(configs, "--debug")
        end

        local ldflags = {}
        if package:is_plat("mingw") and package:has_tool("mrc", "llvm_rc", "llvm-rc", "rc") then
            -- llvm-rc should be used with lld linker
            if package:has_tool("cc", "clang") then
                table.insert(ldflags, "-fuse-ld=lld")
            end
        end
        local buildenvs = import("package.tools.autoconf").buildenvs(package, {ldflags = ldflags})
        if is_host("windows") and package:is_plat("android") then
            buildenvs.CFLAGS = buildenvs.CFLAGS:gsub("\\", "/")
            buildenvs.CXXFLAGS = buildenvs.CXXFLAGS:gsub("\\", "/")
            buildenvs.CPPFLAGS = buildenvs.CPPFLAGS:gsub("\\", "/")
            buildenvs.ASFLAGS = buildenvs.ASFLAGS:gsub("\\", "/")
        end
        -- Check if ARFLAGS exists and is empty or contains only whitespace
        if buildenvs.ARFLAGS and buildenvs.ARFLAGS:match("^%s*$") then
            buildenvs.ARFLAGS = nil
        end
        if package:is_plat("mingw") then
            buildenvs.RC = package:build_getenv("mrc")
            if is_subhost("msys") and buildenvs.RC then
                buildenvs.RC = buildenvs.RC:gsub("(%a):[/\\](.+)", "/%1/%2"):gsub("\\", "/")
            end
            -- fix 'cp: directory fuzz does not exist'
            if package:config("shared") then
                os.mkdir("fuzz")
            end
        end

        import("configure.patch")(package)
        if package:is_cross() or package:is_plat("mingw") then
            os.vrunv("perl", table.join("./Configure", configs), {envs = buildenvs})
        else
            os.vrunv("./config", configs, {shell = true, envs = buildenvs})
        end

        import("makefile.patch")(package, {buildenvs = buildenvs})
        import("package.tools.make").build(package)
        import("package.tools.make").make(package, {"install_sw"})
        if package:config("shared") then
            os.tryrm(path.join(package:installdir("lib"), "*.a|*.dll.a"))
        end
    end)
    on_test(function (package)
        assert(package:check_csnippets({test = [[
                #include <openssl/ssl.h>

                int test(){
                    SSL_library_init();
                    SSL_load_error_strings();
                    SSL_CTX *ctx = SSL_CTX_new(SSLv23_client_method());
                    if(ctx == NULL){
                        return 1;
                    }

                    SSL *ssl = SSL_new(ctx);
                    if(ssl == NULL){
                        SSL_CTX_free(ctx);
                        return 1;
                    }

                    SSL_free(ssl);
                    SSL_CTX_free(ctx);

                    return 0;
                }
            ]]}))
    end)