Merge pull request #305 from akien-mga/libssh2-cmake-4.0

akien-mga · web-flow · commit d427b556e2cb · 2025-09-17T12:57:31.000+02:00
CI: Fix build on macOS 15 runner with CMake 4.0 and Xcode 16.4
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
@@ -70,6 +70,10 @@ jobs:
   macos-universal:
     runs-on: macos-15
     steps:
+      - name: Setup Xcode 16.2 (16.3+ incompatible with libgit2's zlib)
+        uses: maxim-lobanov/setup-xcode@v1
+        with:
+          xcode-version: '16.2'
       - uses: actions/checkout@v4
         with:
           submodules: recursive
diff --git a/tools/ssh2.py b/tools/ssh2.py
@@ -15,6 +15,7 @@ def build_library(env, deps):
         "CMAKE_DISABLE_FIND_PACKAGE_ZLIB": 1,
         "CMAKE_DISABLE_FIND_PACKAGE_OPENSSL": 1,
         "CRYPTO_BACKEND": "OpenSSL",
+        "CMAKE_POLICY_VERSION_MINIMUM": 3.5,
     }
 
     if env["platform"] != "windows":

Original file line number	Diff line number	Diff line change
`@@ -15,6 +15,7 @@ def build_library(env, deps):`
`15`	`15`	`"CMAKE_DISABLE_FIND_PACKAGE_ZLIB": 1,`
`16`	`16`	`"CMAKE_DISABLE_FIND_PACKAGE_OPENSSL": 1,`
`17`	`17`	`"CRYPTO_BACKEND": "OpenSSL",`
	`18`	`+ "CMAKE_POLICY_VERSION_MINIMUM": 3.5,`
`18`	`19`	`}`
`19`	`20`
`20`	`21`	`if env["platform"] != "windows":`