2e5115b068
'zig run file.zig' builds a file and stores the artifacts in the global cache. On successful compilation the binary is executed. 'zig run file.zig -- a b c' does the same, but passes the arguments a, b and c as runtime arguments to the program. Everything after an '--' are treated as runtime arguments. On a posix system, a shebang can be used to run a zig file directly. An example shebang would be '#!/usr/bin/zig run'. You may not be able pass extra compile arguments currently as part of the shebang. Linux for example treats all arguments after the first as a single argument which will result in an 'invalid command'. Currently there is no customisability for the cache path as a compile argument. For a posix system you can use `TMPDIR=. zig run file.zig` to override, in this case using the current directory for the run cache. The input file is always recompiled, even if it has changed. This is intended to be cached but further discussion/thought needs to go into this. Closes #466.
128 lines
3.1 KiB
C++
128 lines
3.1 KiB
C++
/*
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* Copyright (c) 2015 Andrew Kelley
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*
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* This file is part of zig, which is MIT licensed.
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* See http://opensource.org/licenses/MIT
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*/
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#ifndef ZIG_OS_HPP
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#define ZIG_OS_HPP
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#include "list.hpp"
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#include "buffer.hpp"
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#include "error.hpp"
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#include "zig_llvm.h"
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#include <stdio.h>
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#include <inttypes.h>
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enum TermColor {
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TermColorRed,
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TermColorGreen,
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TermColorCyan,
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TermColorWhite,
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TermColorBold,
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TermColorReset,
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};
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enum TerminationId {
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TerminationIdClean,
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TerminationIdSignaled,
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TerminationIdStopped,
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TerminationIdUnknown,
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};
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struct Termination {
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TerminationId how;
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int code;
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};
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int os_init(void);
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void os_spawn_process(const char *exe, ZigList<const char *> &args, Termination *term);
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int os_exec_process(const char *exe, ZigList<const char *> &args,
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Termination *term, Buf *out_stderr, Buf *out_stdout);
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void os_path_dirname(Buf *full_path, Buf *out_dirname);
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void os_path_split(Buf *full_path, Buf *out_dirname, Buf *out_basename);
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void os_path_extname(Buf *full_path, Buf *out_basename, Buf *out_extname);
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void os_path_join(Buf *dirname, Buf *basename, Buf *out_full_path);
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int os_path_real(Buf *rel_path, Buf *out_abs_path);
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void os_path_resolve(Buf *ref_path, Buf *target_path, Buf *out_abs_path);
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bool os_path_is_absolute(Buf *path);
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int os_get_global_cache_directory(Buf *out_tmp_path);
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int os_make_path(Buf *path);
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int os_make_dir(Buf *path);
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void os_write_file(Buf *full_path, Buf *contents);
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int os_copy_file(Buf *src_path, Buf *dest_path);
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int os_fetch_file(FILE *file, Buf *out_contents, bool skip_shebang);
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int os_fetch_file_path(Buf *full_path, Buf *out_contents, bool skip_shebang);
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int os_get_cwd(Buf *out_cwd);
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bool os_stderr_tty(void);
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void os_stderr_set_color(TermColor color);
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int os_buf_to_tmp_file(Buf *contents, Buf *suffix, Buf *out_tmp_path);
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int os_delete_file(Buf *path);
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int os_file_exists(Buf *full_path, bool *result);
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int os_rename(Buf *src_path, Buf *dest_path);
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double os_get_time(void);
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bool os_is_sep(uint8_t c);
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int os_self_exe_path(Buf *out_path);
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struct ZigWindowsSDK {
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Buf path10;
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Buf version10;
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Buf path81;
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Buf version81;
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};
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int os_find_windows_sdk(ZigWindowsSDK **out_sdk);
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int os_get_win32_vcruntime_path(Buf *output_buf, ZigLLVM_ArchType platform_type);
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int os_get_win32_ucrt_include_path(ZigWindowsSDK *sdk, Buf *output_buf);
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int os_get_win32_ucrt_lib_path(ZigWindowsSDK *sdk, Buf *output_buf, ZigLLVM_ArchType platform_type);
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int os_get_win32_kern32_path(ZigWindowsSDK *sdk, Buf *output_buf, ZigLLVM_ArchType platform_type);
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#if defined(__APPLE__)
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#define ZIG_OS_DARWIN
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#elif defined(_WIN32)
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#define ZIG_OS_WINDOWS
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#elif defined(__linux__)
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#define ZIG_OS_LINUX
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#else
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#define ZIG_OS_UNKNOWN
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#endif
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#if defined(__x86_64__)
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#define ZIG_ARCH_X86_64
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#else
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#define ZIG_ARCH_UNKNOWN
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#endif
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#if defined(ZIG_OS_WINDOWS)
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#define ZIG_PRI_usize "I64u"
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#define ZIG_PRI_u64 "I64u"
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#define ZIG_PRI_llu "I64u"
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#define ZIG_PRI_x64 "I64x"
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#define OS_SEP "\\"
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#define ZIG_OS_SEP_CHAR '\\'
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#else
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#define ZIG_PRI_usize "zu"
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#define ZIG_PRI_u64 PRIu64
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#define ZIG_PRI_llu "llu"
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#define ZIG_PRI_x64 PRIx64
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#define OS_SEP "/"
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#define ZIG_OS_SEP_CHAR '/'
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#endif
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#endif
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