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std: remove hack in test step

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This hack was initially introduced as we would export all symbols
unconditionally, including non-function definitions. This would cause
an error from the Wasmtime runtime engine, which this flag would
suppress. As we now properly export symbols, this flag is no longer
needed and any user running into this error can manually include it.

This commit also adds the `--import-symbols` ability to build.zig
This commit is contained in:
Luuk de Gram
2022-12-28 14:59:53 +01:00
parent 30f2bb8464
commit 4bffe645c6
1 changed files with 6 additions and 2 deletions
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8
lib/std/build/LibExeObjStep.zig
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@@ -74,6 +74,9 @@ disable_sanitize_c: bool,
sanitize_thread: bool,
rdynamic: bool,
import_memory: bool = false,
/// For WebAssembly targets, this will allow for undefined symbols to
/// be imported from the host environment.
import_symbols: bool = false,
import_table: bool = false,
export_table: bool = false,
initial_memory: ?u64 = null,
@@ -1458,6 +1461,9 @@ fn make(step: *Step) !void {
if (self.import_memory) {
try zig_args.append("--import-memory");
}
if (self.import_symbols) {
try zig_args.append("--import-symbols");
}
if (self.import_table) {
try zig_args.append("--import-table");
}
@@ -1609,8 +1615,6 @@ fn make(step: *Step) !void {
try zig_args.append(bin_name);
try zig_args.append("--test-cmd");
try zig_args.append("--dir=.");
try zig_args.append("--test-cmd");
try zig_args.append("--allow-unknown-exports"); // TODO: Remove when stage2 is default compiler
try zig_args.append("--test-cmd-bin");
} else {
try zig_args.append("--test-no-exec");