From 29f62534648e6334678b6d7b14c6f7e618715944 Mon Sep 17 00:00:00 2001
From: Rui Chen <rui@chenrui.dev>
Date: Tue, 17 Dec 2024 11:59:49 -0500
Subject: [PATCH] feat: support linuxbrew installed zlib headers

Signed-off-by: Rui Chen <rui@chenrui.dev>
---
 Sources/Gzip/Data+Gzip.swift                 | 8 +++++++-
 Sources/system-zlib/include/module.modulemap | 7 +++++++
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/Sources/Gzip/Data+Gzip.swift b/Sources/Gzip/Data+Gzip.swift
index 358ef38..4bd24fd 100644
--- a/Sources/Gzip/Data+Gzip.swift
+++ b/Sources/Gzip/Data+Gzip.swift
@@ -29,7 +29,13 @@
 import struct Foundation.Data
 
 #if os(Linux)
-    import zlibLinux
+    #if canImport(zlibLinux)
+        import zlibLinux
+    #elseif canImport(zlibHomebrew)
+        import zlibHomebrew
+    #else
+        import zlib
+    #endif
 #else
     import zlib
 #endif
diff --git a/Sources/system-zlib/include/module.modulemap b/Sources/system-zlib/include/module.modulemap
index f1ac248..79d9afc 100644
--- a/Sources/system-zlib/include/module.modulemap
+++ b/Sources/system-zlib/include/module.modulemap
@@ -4,3 +4,10 @@ module zlibLinux [system] {
     link "z"
     export *
 }
+
+module zlibHomebrew [system] {
+    header "/home/linuxbrew/.linuxbrew/include/zlib.h"
+    header "/home/linuxbrew/.linuxbrew/include/zconf.h"
+    link "z"
+    export *
+}