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build.zig
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build.zig
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const std = @import("std");
const builtin = @import("builtin");
pub fn build(b: *std.Build) void {
const target = b.standardTargetOptions(.{});
const optimize = b.standardOptimizeOption(.{});
const t = target.result;
const exe = b.addExecutable(.{
.name = "nasm",
.target = target,
.optimize = optimize,
});
exe.addIncludePath(b.path("include"));
exe.addIncludePath(b.path("asm"));
exe.addIncludePath(b.path("x86"));
exe.addIncludePath(b.path("output"));
exe.addConfigHeader(b.addConfigHeader(.{
.style = .blank,
.include_path = "version.h",
}, .{
.NASM_MAJOR_VER = 2,
.NASM_MINOR_VER = 16,
.NASM_SUBMINOR_VER = 1,
.NASM_PATCHLEVEL_VER = 0,
.NASM_VERSION_ID = 0x02100100,
.NASM_VER = "2.16.01",
}));
exe.addConfigHeader(b.addConfigHeader(.{
.style = .{ .autoconf = b.path("config/config.h.in") },
.include_path = "config/config.h",
}, .{
.ABORT_ON_PANIC = have(optimize == .Debug),
.AC_APPLE_UNIVERSAL_BUILD = null,
.CFLAGS_FDATA_SECTIONS = null,
.CFLAGS_FFUNCTION_SECTIONS = null,
.CFLAGS_FGNU89_INLINE = null,
.CFLAGS_FLTO = null,
.CFLAGS_FNO_COMMON = null,
.CFLAGS_FNO_OMIT_FRAME_POINTER = null,
.CFLAGS_FSANITIZE_ADDRESS = null,
.CFLAGS_FSANITIZE_UNDEFINED = null,
.CFLAGS_FTRIVIAL_AUTO_VAR_INIT_ZERO = null,
.CFLAGS_FVISIBILITY_HIDDEN = null,
.CFLAGS_FWRAPV = null,
.CFLAGS_GGDB3 = null,
.CFLAGS_O0 = have(optimize == .Debug),
.CFLAGS_PEDANTIC = null,
.CFLAGS_PG = null,
.CFLAGS_STD_C11 = null,
.CFLAGS_STD_C17 = 1,
.CFLAGS_STD_C99 = null,
.CFLAGS_U_STRICT_ANSI = null,
.CFLAGS_W = null,
.CFLAGS_WALL = null,
.CFLAGS_WC90_C99_COMPAT = null,
.CFLAGS_WC99_COMPAT = null,
.CFLAGS_WC99_EXTENSIONS = null,
.CFLAGS_WERROR = null,
.CFLAGS_WERROR_ATTRIBUTES = null,
.CFLAGS_WERROR_COMMENT = null,
.CFLAGS_WERROR_IMPLICIT = null,
.CFLAGS_WERROR_MISSING_BRACES = null,
.CFLAGS_WERROR_MISSING_DECLARATIONS = null,
.CFLAGS_WERROR_MISSING_PROTOTYPES = null,
.CFLAGS_WERROR_POINTER_ARITH = null,
.CFLAGS_WERROR_RETURN_TYPE = null,
.CFLAGS_WERROR_STRICT_PROTOTYPES = null,
.CFLAGS_WERROR_TRIGRAPHS = null,
.CFLAGS_WERROR_UNKNOWN_WARNING_OPTION = null,
.CFLAGS_WERROR_VLA = null,
.CFLAGS_WLONG_LONG = null,
.CFLAGS_WPEDANTIC_MS_FORMAT = null,
.CFLAGS_WSHIFT_NEGATIVE_VALUE = null,
.CFLAGS_WSTRINGOP_TRUNCATION = null,
.CFLAGS_WSUGGEST_ATTRIBUTE_COLD = null,
.CFLAGS_WSUGGEST_ATTRIBUTE_CONST = null,
.CFLAGS_WSUGGEST_ATTRIBUTE_FORMAT = null,
.CFLAGS_WSUGGEST_ATTRIBUTE_MALLOC = null,
.CFLAGS_WSUGGEST_ATTRIBUTE_NORETURN = null,
.CFLAGS_WSUGGEST_ATTRIBUTE_PURE = null,
.HAVE_ACCESS = 1,
.HAVE_CANONICALIZE_FILE_NAME = null,
.HAVE_CPU_TO_LE16 = null,
.HAVE_CPU_TO_LE32 = null,
.HAVE_CPU_TO_LE64 = null,
.HAVE_DECL_STRCASECMP = 0,
.HAVE_DECL_STRICMP = 0,
.HAVE_DECL_STRLCPY = 0,
.HAVE_DECL_STRNCASECMP = 0,
.HAVE_DECL_STRNICMP = 0,
.HAVE_DECL_STRNLEN = 0,
.HAVE_DECL_STRRCHRNUL = 0,
.HAVE_DECL_STRSEP = 0,
.HAVE_ENDIAN_H = 1,
.HAVE_FACCESSAT = 1,
.HAVE_FCNTL_H = 1,
.HAVE_FILENO = 1,
.HAVE_FSEEKO = 1,
.HAVE_FSTAT = 1,
.HAVE_FTRUNCATE = 1,
.HAVE_FUNC_ATTRIBUTE1_ALLOC_SIZE = 1,
.HAVE_FUNC_ATTRIBUTE2_ALLOC_SIZE = null,
.HAVE_FUNC_ATTRIBUTE3_FORMAT = 1,
.HAVE_FUNC_ATTRIBUTE_COLD = 1,
.HAVE_FUNC_ATTRIBUTE_CONST = 1,
.HAVE_FUNC_ATTRIBUTE_ERROR = 1,
.HAVE_FUNC_ATTRIBUTE_MALLOC = 1,
.HAVE_FUNC_ATTRIBUTE_NORETURN = 1,
.HAVE_FUNC_ATTRIBUTE_PURE = 1,
.HAVE_FUNC_ATTRIBUTE_RETURNS_NONNULL = 1,
.HAVE_FUNC_ATTRIBUTE_SENTINEL = 1,
.HAVE_FUNC_ATTRIBUTE_UNUSED = 1,
.HAVE_FUNC_PTR_ATTRIBUTE1_ALLOC_SIZE = 1,
.HAVE_FUNC_PTR_ATTRIBUTE2_ALLOC_SIZE = null,
.HAVE_FUNC_PTR_ATTRIBUTE3_FORMAT = 1,
.HAVE_FUNC_PTR_ATTRIBUTE_COLD = null,
.HAVE_FUNC_PTR_ATTRIBUTE_CONST = 1,
.HAVE_FUNC_PTR_ATTRIBUTE_MALLOC = null,
.HAVE_FUNC_PTR_ATTRIBUTE_NORETURN = 1,
.HAVE_FUNC_PTR_ATTRIBUTE_PURE = null,
.HAVE_FUNC_PTR_ATTRIBUTE_RETURNS_NONNULL = 1,
.HAVE_FUNC_PTR_ATTRIBUTE_SENTINEL = 1,
.HAVE_FUNC_PTR_ATTRIBUTE_UNUSED = 1,
.HAVE_GETGID = null,
.HAVE_GETPAGESIZE = null,
.HAVE_GETRLIMIT = null,
.HAVE_GETUID = null,
.HAVE_HTOLE16 = null,
.HAVE_HTOLE32 = null,
.HAVE_HTOLE64 = null,
.HAVE_INTRIN_H = 1,
.HAVE_INTTYPES_H = 1,
.HAVE_IO_H = null,
.HAVE_ISASCII = 1,
.HAVE_ISCNTRL = 1,
.HAVE_MACHINE_ENDIAN_H = 1,
.HAVE_MEMPCPY = 1,
.HAVE_MEMPSET = null,
.HAVE_MINIX_CONFIG_H = null,
.HAVE_MMAP = 1,
.HAVE_PATHCONF = null,
.HAVE_REALPATH = 1,
.HAVE_SNPRINTF = 1,
.HAVE_STAT = 1,
.HAVE_STDARG_H = 1,
.HAVE_STDBOOL_H = 1,
.HAVE_STDC_INLINE = 1,
.HAVE_STDINT_H = 1,
.HAVE_STDIO_H = 1,
.HAVE_STDLIB_H = 1,
.HAVE_STDNORETURN_H = 1,
.HAVE_STRCASECMP = 1,
.HAVE_STRICMP = 1,
.HAVE_STRINGS_H = 1,
.HAVE_STRING_H = 1,
.HAVE_STRLCPY = null,
.HAVE_STRNCASECMP = 1,
.HAVE_STRNICMP = 1,
.HAVE_STRNLEN = 1,
.HAVE_STRRCHRNUL = null,
.HAVE_STRSEP = null,
.HAVE_STRUCT_STAT = null,
.HAVE_STRUCT__STATI64 = null,
.HAVE_SYSCONF = null,
.HAVE_SYS_ENDIAN_H = 1,
.HAVE_SYS_MMAN_H = 1,
.HAVE_SYS_PARAM_H = null,
.HAVE_SYS_RESOURCE_H = null,
.HAVE_SYS_STAT_H = 1,
.HAVE_SYS_TYPES_H = 1,
.HAVE_S_ISREG = null,
.HAVE_TYPEOF = null,
.HAVE_UINTPTR_T = 1,
.HAVE_UNISTD_H = null,
.HAVE_VSNPRINTF = null,
.HAVE_WCHAR_H = null,
.HAVE__ACCESS = null,
.HAVE__BITSCANREVERSE = null,
.HAVE__BITSCANREVERSE64 = null,
.HAVE__BOOL = 1,
.HAVE__BYTESWAP_UINT64 = null,
.HAVE__BYTESWAP_ULONG = null,
.HAVE__BYTESWAP_USHORT = null,
.HAVE__CHSIZE = null,
.HAVE__CHSIZE_S = null,
.HAVE__FILENO = null,
.HAVE__FSEEKI64 = null,
.HAVE__FSTATI64 = null,
.HAVE__FULLPATH = null,
.HAVE__STATI64 = null,
.HAVE___BSWAP_16 = 1,
.HAVE___BSWAP_32 = 1,
.HAVE___BSWAP_64 = 1,
.HAVE___BUILTIN_BSWAP16 = 1,
.HAVE___BUILTIN_BSWAP32 = 1,
.HAVE___BUILTIN_BSWAP64 = 1,
.HAVE___BUILTIN_CHOOSE_EXPR = 1,
.HAVE___BUILTIN_CLZ = 1,
.HAVE___BUILTIN_CLZL = 1,
.HAVE___BUILTIN_CLZLL = 1,
.HAVE___BUILTIN_CONSTANT_P = 1,
.HAVE___BUILTIN_EXPECT = 1,
.HAVE___CPU_TO_LE16 = null,
.HAVE___CPU_TO_LE32 = null,
.HAVE___CPU_TO_LE64 = null,
.LDFLAGS_WL_GC_SECTIONS = null,
.PACKAGE_BUGREPORT = "",
.PACKAGE_NAME = "",
.PACKAGE_STRING = "",
.PACKAGE_TARNAME = "",
.PACKAGE_URL = "",
.PACKAGE_VERSION = "",
.STDC_HEADERS = 1,
._ALL_SOURCE = 1,
._DARWIN_C_SOURCE = 1,
.__EXTENSIONS__ = 1,
._GNU_SOURCE = 1,
._HPUX_ALT_XOPEN_SOCKET_API = 1,
._MINIX = null,
._NETBSD_SOURCE = 1,
._OPENBSD_SOURCE = 1,
._POSIX_SOURCE = null,
._POSIX_1_SOURCE = null,
._POSIX_PTHREAD_SEMANTICS = 1,
.__STDC_WANT_IEC_60559_ATTRIBS_EXT__ = 1,
.__STDC_WANT_IEC_60559_BFP_EXT__ = 1,
.__STDC_WANT_IEC_60559_DFP_EXT__ = 1,
.__STDC_WANT_IEC_60559_FUNCS_EXT__ = 1,
.__STDC_WANT_IEC_60559_TYPES_EXT__ = 1,
.__STDC_WANT_LIB_EXT2__ = 1,
.__STDC_WANT_MATH_SPEC_FUNCS__ = 1,
._TANDEM_SOURCE = 1,
._XOPEN_SOURCE = null,
.WORDS_BIGENDIAN = have(t.cpu.arch.endian() == .big),
.WORDS_LITTLEENDIAN = have(t.cpu.arch.endian() != .big),
._FILE_OFFSET_BITS = null,
._LARGEFILE_SOURCE = null,
._LARGE_FILES = null,
.@"const" = .@"const",
.@"inline" = .@"inline",
.restrict = .restrict,
.size_t = null,
.snprintf = null,
.typeof = .__typeof,
.uintptr_t = null,
.vsnprintf = null,
}));
const files = [_][]const u8{
"nasmlib/alloc.c",
"nasmlib/asprintf.c",
"nasmlib/badenum.c",
"nasmlib/bsi.c",
"nasmlib/crc32.c",
"nasmlib/crc64.c",
"nasmlib/file.c",
"nasmlib/filename.c",
"nasmlib/hashtbl.c",
"nasmlib/ilog2.c",
"nasmlib/md5c.c",
"nasmlib/mmap.c",
"nasmlib/nctype.c",
"nasmlib/path.c",
"nasmlib/perfhash.c",
"nasmlib/raa.c",
"nasmlib/rbtree.c",
"nasmlib/readnum.c",
"nasmlib/realpath.c",
"nasmlib/rlimit.c",
"nasmlib/saa.c",
"nasmlib/string.c",
"nasmlib/strlist.c",
"nasmlib/ver.c",
"nasmlib/zerobuf.c",
"asm/assemble.c",
"asm/directbl.c",
"asm/directiv.c",
"asm/error.c",
"asm/eval.c",
"asm/exprdump.c",
"asm/exprlib.c",
"asm/floats.c",
"asm/labels.c",
"asm/listing.c",
"asm/nasm.c",
"asm/parser.c",
"asm/pptok.c",
"asm/pragma.c",
"asm/preproc.c",
"asm/quote.c",
"asm/rdstrnum.c",
"asm/segalloc.c",
"asm/srcfile.c",
"asm/stdscan.c",
"asm/strfunc.c",
"asm/tokhash.c",
"asm/warnings.c",
"stdlib/snprintf.c",
"stdlib/strlcpy.c",
"stdlib/strnlen.c",
"stdlib/strrchrnul.c",
"stdlib/vsnprintf.c",
"x86/disp8.c",
"x86/iflag.c",
"x86/insnsa.c",
"x86/insnsb.c",
"x86/insnsd.c",
"x86/insnsn.c",
"x86/regflags.c",
"x86/regs.c",
"x86/regvals.c",
"common/common.c",
"macros/macros.c",
"output/codeview.c",
"output/legacy.c",
"output/nulldbg.c",
"output/nullout.c",
"output/outaout.c",
"output/outas86.c",
"output/outbin.c",
"output/outcoff.c",
"output/outdbg.c",
"output/outelf.c",
"output/outform.c",
"output/outieee.c",
"output/outlib.c",
"output/outmacho.c",
"output/outobj.c",
};
const flags = [_][]const u8{
"-DHAVE_CONFIG_H",
"-std=c17",
"-Wno-implicit-function-declaration",
};
exe.addCSourceFiles(.{
.files = &files,
.flags = &flags,
});
exe.linkLibC();
b.installArtifact(exe);
}
fn have(c: bool) ?c_int {
return if (c) 1 else null;
}