Test glibc version for strcat

Author: agagniere

.github/workflows/ci.yml

@@ -18,27 +18,30 @@ jobs:
         os: [ubuntu-latest]
         build-options: ["-Dssl=None -Ddisable-zlib -Ddisable-zstd", "-Dssl=OpenSSL", "-Dssl=LibreSSL"]
         include:
+          # Test for users that want stability and use older kernel, glibc and zig versions
           - zig-version: "0.14.1"
-            os: ubuntu-latest
+            os: ubuntu-22.04 # GLIBC 2.35
             build-options: "-Dssl=LibreSSL"
           - zig-version: "0.15.2"
             os: ubuntu-latest
             build-options: "-Dssl=None"
           - zig-version: "master"
-            os: macos-latest # Apple Silicon (M1)
-            build-options: "-Dssl=None"
+            os: macos-latest # Apple Silicon
+            build-options: "-Dssl=LibreSSL"
+          - zig-version: "master"
+            os: macos-latest-intel
+            build-options: "-Dssl=LibreSSL"
 
     runs-on: ${{ matrix.os }}
 
     steps:
       - name: Check out repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Zig
         uses: mlugg/setup-zig@v2
         with:
           version: ${{ matrix.zig-version }}
-          use-cache: false
 
       - name: Run `build`
         run: zig build ${{ matrix.build-options }} --summary all

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2024 contributors
+Copyright (c) 2024-2025 contributors
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -4,18 +4,18 @@ Provides a package to be used by the zig package manager for C programs.
 
 ## Status
 
-| Architecture \ OS | Linux      | MacOS |
-|:------------------|:-----------|-------|
-| x86_64            | ✅         | ✅    |
-| arm 64            | (untested) | ✅*   |
+| Architecture \ OS | Linux      | MacOS                 |
+|:------------------|:-----------|-----------------------|
+| x86_64            | ✅         | ✅                    |
+| arm 64            | (untested) | ✅ (not with OpenSSL) |
 
 | Refname    | PostgreSQL version | Zig `0.16.x` | Zig `0.15.x` | Zig `0.14.x` | Zig `0.13.x` |
 |------------|--------------------|--------------|--------------|--------------|--------------|
+| `5.18.1`   | `REL_18_1`         | ✅           | ✅           | ✅           | ❌           |
 | `5.16.4+5` | `REL_16_4`         | ✅           | ✅           | ✅           | ❌           |
 | `5.16.4+3` | `REL_16_4`         | ❌           | ❌           | ✅           | ❌           |
 | `5.16.4+2` | `REL_16_4`         | ❌           | ❌           | ❌           | ✅           |
 
-*: Will not work with OpenSSL
 
 ## Use
 

build.zig

@@ -154,7 +154,7 @@ pub fn build(b: *std.Build) !void {
         .USE_ZSTD = use_zstd,
     });
 
-    const have_strlcat: bool = target.result.os.tag == .macos; // or linux with glibc >= 2.38, how can I test that ?
+    const have_strlcat: bool = target.result.os.tag == .macos or (target.result.os.tag == .linux and target.result.os.versionRange().gnuLibCVersion().?.order(.{ .major = 2, .minor = 38, .patch = 0 }) == .gt);
     if (!have_strlcat) {
         lib.addCSourceFiles(.{
             .root = upstream.path("src/port"),