| author |  Alain Greppin <agreppin@chilibi.ch> 2024-04-17 12:48:12+02:00 |
| committer |  Andrew Kelley <andrew@ziglang.org> 2024-04-29 12:48:56-07:00 |
| log | 956f53beb09c07925970453d4c178c6feb53ba70 |
| tree | d3f48c4dbce3deb29dc106dfcfb149b52062b95a |
| parent | fc45e5b39c0e09dcf69cc65a92375bef0c9593cb |
NetBSD: avoid ldd error on executables. zig cc produce 4 PT_LOAD segments,
wheras on NetBSD, only 2 PT_LOAD are usually produced by other compilers
(tested with host gcc and clang).
$ ldd -v main_4segs
.../main_4segs: wrong number of segments (4 != 2)
.../main_4segs: invalid ELF class 2; expected 11 files changed, 1 insertions(+), 1 deletions(-)
src- link
src/link/Elf.zig+1-1
| ... | ... | @@ -2508,7 +2508,7 @@ fn linkWithLLD(self: *Elf, arena: Allocator, prog_node: *std.Progress.Node) !voi |
| 2508 | 2508 | try argv.append("-pie"); |
| 2509 | 2509 | } |
| 2510 | 2510 | |
| 2511 | if (is_dyn_lib and target.os.tag == .netbsd) { | |
| 2511 | if (is_exe_or_dyn_lib and target.os.tag == .netbsd) { | |
| 2512 | 2512 | // Add options to produce shared objects with only 2 PT_LOAD segments. |
| 2513 | 2513 | // NetBSD expects 2 PT_LOAD segments in a shared object, otherwise |
| 2514 | 2514 | // ld.elf_so fails loading dynamic libraries with "not found" error. |