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6edf1ca936
* build_compiler_rt.sh: Change git repository. The llvm.org one is no longer synced. * build_compiler_rt.sh: Add check for os/lock.h. * xcrun: "Support" -show-sdk-platform-path. * sw_vers: Output 0CFFFF for Build Version.
118 lines
3.7 KiB
C++
118 lines
3.7 KiB
C++
/***********************************************************************
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* OSXCross Compiler Wrapper *
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* Copyright (C) 2014-2020 by Thomas Poechtrager *
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* t.poechtrager@gmail.com *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License *
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* as published by the Free Software Foundation; either version 2 *
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* of the License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the Free Software *
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* Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***********************************************************************/
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namespace target {
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struct Target;
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}
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namespace program {
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using target::Target;
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class prog {
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public:
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typedef int (*f1)();
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typedef int (*f2)(int, char **);
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typedef int (*f3)(int, char **, Target &);
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typedef int (*f4)(Target &);
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constexpr prog(const char *name, f1 fun)
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: name(name), fun1(fun), fun2(), fun3(), fun4(), type(1) {}
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constexpr prog(const char *name, f2 fun)
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: name(name), fun1(), fun2(fun), fun3(), fun4(), type(2) {}
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constexpr prog(const char *name, f3 fun)
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: name(name), fun1(), fun2(), fun3(fun), fun4(), type(3) {}
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constexpr prog(const char *name, f4 fun)
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: name(name), fun1(), fun2(), fun3(), fun4(fun), type(4) {}
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__attribute__((noreturn))
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void operator()(int argc, char **argv, Target &target) const {
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switch (type) {
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case 1:
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exit(fun1());
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case 2:
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exit(fun2(argc, argv));
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case 3:
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exit(fun3(argc, argv, target));
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case 4:
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exit(fun4(target));
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}
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__builtin_unreachable();
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}
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bool operator==(const char *name) const { return !strcmp(name, this->name); }
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template<class T>
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bool operator==(const T &name) const { return name == this->name; }
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const char *name;
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private:
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f1 fun1;
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f2 fun2;
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f3 fun3;
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f4 fun4;
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int type;
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};
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int sw_vers(int argc, char **argv, target::Target &target);
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int xcrun(int argc, char **argv, Target &target);
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int xcodebuild(int argc, char **argv, Target &target);
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int dsymutil(int argc, char **argv, target::Target &target);
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namespace osxcross {
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int version();
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int env(int argc, char **argv);
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int conf(Target &target);
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int cmp(int argc, char **argv);
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int man(int argc, char **argv, Target &target);
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int pkg_config(int argc, char **argv, Target &target);
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} // namespace osxcross
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static int dummy() { return 0; }
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constexpr prog programs[] = {
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{ "sw_vers", sw_vers },
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{ "xcrun", xcrun },
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{ "xcodebuild", xcodebuild },
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{ "dsymutil", dsymutil },
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{ "osxcross", osxcross::version },
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{ "osxcross-env", osxcross::env },
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{ "osxcross-conf", osxcross::conf },
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{ "osxcross-cmp", osxcross::cmp },
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{ "osxcross-man", osxcross::man },
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{ "pkg-config", osxcross::pkg_config },
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{ "wrapper", dummy }
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};
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template <class T> const prog *getprog(const T &name) {
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for (auto &p : programs) {
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if (p == name)
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return &p;
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}
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return nullptr;
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}
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} // namespace program
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