From a01312d82b86816eb205ac0e01cd1bcfb470489f Mon Sep 17 00:00:00 2001
From: Pepper Gray <hello@peppergray.xyz>
Date: Tue, 27 Oct 2026 05:49:57 +0100
Subject: [PATCH] add missing <climits> include

building on gentoo/musl fails with error:
```
FAILED: [code=1] src/CMakeFiles/linuxdeploy-plugin-appimage.dir/main.cpp.o
/docker-ramdisk/linuxdeploy-build-S2cK5w/linuxdeploy-plugin-appimage/src/main.cpp: In function 'std::string findAppimagetool()':
/docker-ramdisk/linuxdeploy-build-S2cK5w/linuxdeploy-plugin-appimage/src/main.cpp:21:27: error: 'PATH_MAX' was not declared in this scope
   21 |     std::vector<char> buf(PATH_MAX, '\0');
      |                           ^~~~~~~~
```

Signed-off-by: Pepper Gray <hello@peppergray.xyz>
---
 src/main.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main.cpp b/src/main.cpp
index 8897c36..a24d362 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,5 +1,6 @@
 // system includes
 #include <cassert>
+#include <climits>
 #include <cstring>
 #include <dirent.h>
 #include <functional>