Commit 70a1805e46b66955b52ba5ac46914f212d99d19c | zig

author	Alex Rønne Petersen <alex@alexrp.com> 2024-08-23 02:25:18+02:00
committer	Andrew Kelley <andrew@ziglang.org> 2024-09-19 18:20:21-07:00
log	70a1805e46b66955b52ba5ac46914f212d99d19c
tree	be038c91e3c4e0ab07eb6d244d8bc791457f82f7
parent	26ddfabba4611231fa486322b9ba11b1057a2053

1 files changed, 7 insertions(+), 2 deletions(-)

src/libunwind.zig+7-2

...	...	@@ -100,14 +100,18 @@ pub fn buildStaticLib(comp: *Compilation, prog_node: std.Progress.Node) BuildErr
100	100
101	101	switch (Compilation.classifyFileExt(unwind_src)) {
102	102	.c => {
103		try cflags.append("-std=c11");
	103	try cflags.append("-std=c17");
104	104	},
105	105	.cpp => {
106		try cflags.appendSlice(&[_][]const u8{"-fno-rtti"});
	106	try cflags.appendSlice(&[_][]const u8{
	107	"-std=c++17",
	108	"-fno-rtti",
	109	});
107	110	},
108	111	.assembly_with_cpp => {},
109	112	else => unreachable, // You can see the entire list of files just above.
110	113	}
	114	try cflags.append("-fno-exceptions");
111	115	try cflags.append("-I");
112	116	try cflags.append(try comp.zig_lib_directory.join(arena, &[_][]const u8{ "libunwind", "include" }));
113	117	if (target_util.supports_fpic(target)) {
...	...	@@ -117,6 +121,7 @@ pub fn buildStaticLib(comp: *Compilation, prog_node: std.Progress.Node) BuildErr
117	121	try cflags.append("-Wa,--noexecstack");
118	122	try cflags.append("-fvisibility=hidden");
119	123	try cflags.append("-fvisibility-inlines-hidden");
	124	try cflags.append("-fvisibility-global-new-delete=force-hidden");
120	125	// necessary so that libunwind can unwind through its own stack frames
121	126	try cflags.append("-funwind-tables");
122	127