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run-make-support: remove outdated comments

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This commit is contained in:
许杰友 Jieyou Xu (Joe) 2025-03-02 05:21:23 +08:00
parent 9b17c98d76
commit ed168e7b2b
4 changed files with 0 additions and 108 deletions
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17
src/tools/run-make-support/src/artifact_names.rs
View file

@ -8,23 +8,6 @@ use crate::targets::is_msvc;
/// Construct the static library name based on the target.
#[must_use]
pub fn static_lib_name(name: &str) -> String {
// See tools.mk (irrelevant lines omitted):
//
// ```makefile
// ifeq ($(UNAME),Darwin)
// STATICLIB = $(TMPDIR)/lib$(1).a
// else
// ifdef IS_WINDOWS
// ifdef IS_MSVC
// STATICLIB = $(TMPDIR)/$(1).lib
// else
// STATICLIB = $(TMPDIR)/lib$(1).a
// endif
// else
// STATICLIB = $(TMPDIR)/lib$(1).a
// endif
// endif
// ```
assert!(!name.contains(char::is_whitespace), "static library name cannot contain whitespace");
if is_msvc() { format!("{name}.lib") } else { format!("lib{name}.a") }

11
src/tools/run-make-support/src/external_deps/c_cxx_compiler/cc.rs
View file

@ -80,17 +80,6 @@ impl Cc {
/// Specify `-o` or `-Fe`/`-Fo` depending on platform/compiler.
pub fn out_exe(&mut self, name: &str) -> &mut Self {
// Ref: tools.mk (irrelevant lines omitted):
//
// ```makefile
// ifdef IS_MSVC
// OUT_EXE=-Fe:`cygpath -w $(TMPDIR)/$(call BIN,$(1))` \
// -Fo:`cygpath -w $(TMPDIR)/$(1).obj`
// else
// OUT_EXE=-o $(TMPDIR)/$(1)
// endif
// ```
let mut path = std::path::PathBuf::from(name);
if is_msvc() {

55
src/tools/run-make-support/src/external_deps/c_cxx_compiler/extras.rs
View file

@ -2,36 +2,6 @@ use crate::{is_msvc, is_windows, uname};
/// `EXTRACFLAGS`
pub fn extra_c_flags() -> Vec<&'static str> {
// Adapted from tools.mk (trimmed):
//
// ```makefile
// ifdef IS_WINDOWS
// ifdef IS_MSVC
// EXTRACFLAGS := ws2_32.lib userenv.lib advapi32.lib bcrypt.lib ntdll.lib synchronization.lib
// else
// EXTRACFLAGS := -lws2_32 -luserenv -lbcrypt -lntdll -lsynchronization
// endif
// else
// ifeq ($(UNAME),Darwin)
// EXTRACFLAGS := -lresolv
// else
// ifeq ($(UNAME),FreeBSD)
// EXTRACFLAGS := -lm -lpthread -lgcc_s
// else
// ifeq ($(UNAME),SunOS)
// EXTRACFLAGS := -lm -lpthread -lposix4 -lsocket -lresolv
// else
// ifeq ($(UNAME),OpenBSD)
// EXTRACFLAGS := -lm -lpthread -lc++abi
// else
// EXTRACFLAGS := -lm -lrt -ldl -lpthread
// endif
// endif
// endif
// endif
// endif
// ```
if is_windows() {
if is_msvc() {
vec![
@ -60,31 +30,6 @@ pub fn extra_c_flags() -> Vec<&'static str> {
/// `EXTRACXXFLAGS`
pub fn extra_cxx_flags() -> Vec<&'static str> {
// Adapted from tools.mk (trimmed):
//
// ```makefile
// ifdef IS_WINDOWS
// ifdef IS_MSVC
// else
// EXTRACXXFLAGS := -lstdc++
// endif
// else
// ifeq ($(UNAME),Darwin)
// EXTRACXXFLAGS := -lc++
// else
// ifeq ($(UNAME),FreeBSD)
// else
// ifeq ($(UNAME),SunOS)
// else
// ifeq ($(UNAME),OpenBSD)
// else
// EXTRACXXFLAGS := -lstdc++
// endif
// endif
// endif
// endif
// endif
// ```
if is_windows() {
if is_msvc() { vec![] } else { vec!["-lstdc++"] }
} else {

25
src/tools/run-make-support/src/external_deps/rustc.rs
View file

@ -365,31 +365,6 @@ impl Rustc {
/// `EXTRARSCXXFLAGS`
pub fn extra_rs_cxx_flags(&mut self) -> &mut Self {
// Adapted from tools.mk (trimmed):
//
// ```makefile
// ifdef IS_WINDOWS
// ifdef IS_MSVC
// else
// EXTRARSCXXFLAGS := -lstatic:-bundle=stdc++
// endif
// else
// ifeq ($(UNAME),Darwin)
// EXTRARSCXXFLAGS := -lc++
// else
// ifeq ($(UNAME),FreeBSD)
// else
// ifeq ($(UNAME),SunOS)
// else
// ifeq ($(UNAME),OpenBSD)
// else
// EXTRARSCXXFLAGS := -lstdc++
// endif
// endif
// endif
// endif
// endif
// ```
if is_windows() {
// So this is a bit hacky: we can't use the DLL version of libstdc++ because
// it pulls in the DLL version of libgcc, which means that we end up with 2