ed/Odin
1
0
Fork 0
mirror of https://github.com/Ed94/Odin.git synced 2026-06-19 04:12:22 -07:00
Code Issues Packages Projects Releases Wiki Activity

set -rpath to \$ORIGIN and expect libraries next to executable just like Windows

Browse Source
This commit is contained in:
Laytan
2024-09-04 22:18:55 +02:00
parent 578de09775
commit 1a7c1d107a
2 changed files with 8 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/linker.cpp
+8 -6
View File
@@ -548,14 +548,12 @@ gb_internal i32 linker_stage(LinkerData *gen) {
// available at runtime wherever the executable is run, so we make require those to be
// local to the executable (unless the system collection is used, in which case we search
// the system library paths for the library file).
if (string_ends_with(lib, str_lit(".a")) || string_ends_with(lib, str_lit(".o"))) {
if (string_ends_with(lib, str_lit(".a")) || string_ends_with(lib, str_lit(".o")) || string_ends_with(lib, str_lit(".so")) || string_contains_string(lib, str_lit(".so."))) {
// static libs and object files, absolute full path relative to the file in which the lib was imported from
lib_str = gb_string_append_fmt(lib_str, " -l:\"%.*s\" ", LIT(lib));
} else if (string_ends_with(lib, str_lit(".so")) || string_contains_string(lib, str_lit(".so."))) {
// dynamic lib, relative path to executable
// NOTE(vassvik): it is the user's responsibility to make sure the shared library files are visible
// at runtime to the executable
lib_str = gb_string_append_fmt(lib_str, " -l:\"%s/%.*s\" ", cwd, LIT(lib));
// NOTE(laytan): If .so, I think we can check for the existence of "$OUT_DIRECTORY/$lib" here and print an error telling the user to copy over the file, or we can even do the copy for them?
} else {
// dynamic or static system lib, just link regularly searching system library paths
lib_str = gb_string_append_fmt(lib_str, " -l%.*s ", LIT(lib));
@@ -643,6 +641,10 @@ gb_internal i32 linker_stage(LinkerData *gen) {
}
}
// Set the rpath to the $ORIGIN (the path of the executable),
// so that dynamic libraries are looked for at that path.
gb_string_appendc(link_settings, "-Wl,-rpath,\\$ORIGIN ");
if (!build_context.no_crt) {
platform_lib_str = gb_string_appendc(platform_lib_str, "-lm ");
if (build_context.metrics.os == TargetOs_darwin) {