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expose --verbose-llvm-cpu-features to zig build

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Andrew Kelley 2020-02-24 20:11:33 -05:00
parent 1d06c82c3b
commit 544bc42fd9
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GPG Key ID: 7C5F548F728501A9
2 changed files with 16 additions and 10 deletions
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3
lib/std/build.zig
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@ -38,6 +38,7 @@ pub const Builder = struct {
verbose_ir: bool,
verbose_llvm_ir: bool,
verbose_cimport: bool,
verbose_llvm_cpu_features: bool,
invalid_user_input: bool,
zig_exe: []const u8,
default_step: *Step,
@ -134,6 +135,7 @@ pub const Builder = struct {
.verbose_ir = false,
.verbose_llvm_ir = false,
.verbose_cimport = false,
.verbose_llvm_cpu_features = false,
.invalid_user_input = false,
.allocator = allocator,
.user_input_options = UserInputOptionsMap.init(allocator),
@ -1837,6 +1839,7 @@ pub const LibExeObjStep = struct {
if (builder.verbose_llvm_ir) zig_args.append("--verbose-llvm-ir") catch unreachable;
if (builder.verbose_link or self.verbose_link) zig_args.append("--verbose-link") catch unreachable;
if (builder.verbose_cc or self.verbose_cc) zig_args.append("--verbose-cc") catch unreachable;
if (builder.verbose_llvm_cpu_features) zig_args.append("--verbose-llvm-cpu-features") catch unreachable;
if (self.emit_llvm_ir) try zig_args.append("-femit-llvm-ir");
if (self.emit_asm) try zig_args.append("-femit-asm");

23
lib/std/special/build_runner.zig
View File

@ -96,6 +96,8 @@ pub fn main() !void {
builder.verbose_cimport = true;
} else if (mem.eql(u8, arg, "--verbose-cc")) {
builder.verbose_cc = true;
} else if (mem.eql(u8, arg, "--verbose-llvm-cpu-features")) {
builder.verbose_llvm_cpu_features = true;
} else if (mem.eql(u8, arg, "--")) {
builder.args = argsRest(args, arg_idx);
break;
@ -185,16 +187,17 @@ fn usage(builder: *Builder, already_ran_build: bool, out_stream: var) !void {
try out_stream.write(
\\
\\Advanced Options:
\\ --build-file [file] Override path to build.zig
\\ --cache-dir [path] Override path to zig cache directory
\\ --override-lib-dir [arg] Override path to Zig lib directory
\\ --verbose-tokenize Enable compiler debug output for tokenization
\\ --verbose-ast Enable compiler debug output for parsing into an AST
\\ --verbose-link Enable compiler debug output for linking
\\ --verbose-ir Enable compiler debug output for Zig IR
\\ --verbose-llvm-ir Enable compiler debug output for LLVM IR
\\ --verbose-cimport Enable compiler debug output for C imports
\\ --verbose-cc Enable compiler debug output for C compilation
\\ --build-file [file] Override path to build.zig
\\ --cache-dir [path] Override path to zig cache directory
\\ --override-lib-dir [arg] Override path to Zig lib directory
\\ --verbose-tokenize Enable compiler debug output for tokenization
\\ --verbose-ast Enable compiler debug output for parsing into an AST
\\ --verbose-link Enable compiler debug output for linking
\\ --verbose-ir Enable compiler debug output for Zig IR
\\ --verbose-llvm-ir Enable compiler debug output for LLVM IR
\\ --verbose-cimport Enable compiler debug output for C imports
\\ --verbose-cc Enable compiler debug output for C compilation
\\ --verbose-llvm-cpu-features Enable compiler debug output for LLVM CPU features
\\
);
}