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Compile the grammar libraries with full RELRO on Linux (#599)
* Compile the grammar libraries with full RELRO
* Set RELRO compiler options for only Linux
| -rw-r--r-- | helix-syntax/build.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/helix-syntax/build.rs b/helix-syntax/build.rs index 02c4bc0a..ca16f636 100644 --- a/helix-syntax/build.rs +++ b/helix-syntax/build.rs @@ -105,6 +105,9 @@ fn build_library(src_path: &Path, language: &str) -> Result<()> { } } command.arg("-xc").arg(parser_path); + if cfg!(all(unix, not(target_os = "macos"))) { + command.arg("-Wl,-z,relro,-z,now"); + } } let output = command |