From ee1a5b607e3377e8d3cd93be44ce9bd1b5f0de60 Mon Sep 17 00:00:00 2001
From: Kyle Lacy <kylelacy@kyle.space>
Date: Fri, 22 Nov 2024 03:39:11 -0800
Subject: [PATCH] Add CMake package

---
 packages/cmake/brioche.lock                |  9 ++++
 packages/cmake/project.bri                 | 62 ++++++++++++++++++++++
 packages/cmake/testbigendian-brioche.patch | 26 +++++++++
 3 files changed, 97 insertions(+)
 create mode 100644 packages/cmake/brioche.lock
 create mode 100644 packages/cmake/project.bri
 create mode 100644 packages/cmake/testbigendian-brioche.patch

diff --git a/packages/cmake/brioche.lock b/packages/cmake/brioche.lock
new file mode 100644
index 0000000..832bdc2
--- /dev/null
+++ b/packages/cmake/brioche.lock
@@ -0,0 +1,9 @@
+{
+  "dependencies": {},
+  "downloads": {
+    "https://github.com/Kitware/CMake/releases/download/v3.31.0/cmake-3.31.0.tar.gz": {
+      "type": "sha256",
+      "value": "300b71db6d69dcc1ab7c5aae61cbc1aa2778a3e00cbd918bc720203e311468c3"
+    }
+  }
+}
diff --git a/packages/cmake/project.bri b/packages/cmake/project.bri
new file mode 100644
index 0000000..adc32c3
--- /dev/null
+++ b/packages/cmake/project.bri
@@ -0,0 +1,62 @@
+import * as std from "std";
+import openssl from "openssl";
+import curl from "curl";
+
+export const project = {
+  name: "cmake",
+  version: "3.31.0",
+};
+
+const source = (() => {
+  let source = Brioche.download(
+    `https://github.com/Kitware/CMake/releases/download/v${project.version}/cmake-${project.version}.tar.gz`,
+  )
+    .unarchive("tar", "gzip")
+    .peel();
+
+  source = std
+    .process({
+      command: "patch",
+      args: [
+        "-p1",
+        "-i",
+        Brioche.includeFile("testbigendian-brioche.patch"),
+        "-d",
+        std.outputPath,
+      ],
+      outputScaffold: source,
+      dependencies: [std.tools()],
+    })
+    .toDirectory();
+
+  return source;
+})();
+
+export default function (): std.Recipe<std.Directory> {
+  let cmake = std.runBash`
+    ./bootstrap \\
+      --prefix=/ \\
+      --system-curl \\
+      --parallel=16 \\
+      -- \\
+      --trace-expand
+    make
+    make install DESTDIR="$BRIOCHE_OUTPUT"
+  `
+    .workDir(source)
+    .dependencies(std.toolchain(), openssl(), curl())
+    .env({
+      OPENSSL_ROOT_DIR: openssl(),
+      ZLIB_ROOT: std.toolchain(),
+      CURL_ROOT: curl(),
+    })
+    .toDirectory();
+
+  cmake = std.setEnv(cmake, {
+    CPATH: { append: [{ path: "include" }] },
+    LIBRARY_PATH: { append: [{ path: "lib" }] },
+    PKG_CONFIG_PATH: { append: [{ path: "lib/pkgconfig" }] },
+  });
+
+  return std.withRunnableLink(cmake, "bin/cmake");
+}
diff --git a/packages/cmake/testbigendian-brioche.patch b/packages/cmake/testbigendian-brioche.patch
new file mode 100644
index 0000000..25e4a6a
--- /dev/null
+++ b/packages/cmake/testbigendian-brioche.patch
@@ -0,0 +1,26 @@
+diff --git a/Modules/TestBigEndian.cmake b/Modules/TestBigEndian.cmake
+index 03c8588fb7..c2de891665 100644
+--- a/Modules/TestBigEndian.cmake
++++ b/Modules/TestBigEndian.cmake
+@@ -85,10 +85,21 @@ macro(__TEST_BIG_ENDIAN_LEGACY_IMPL VARIABLE)
+     file(READ "${CMAKE_ROOT}/Modules/TestEndianess.c.in" TEST_ENDIANESS_FILE_CONTENT)
+     string(CONFIGURE "${TEST_ENDIANESS_FILE_CONTENT}" TEST_ENDIANESS_FILE_CONTENT @ONLY)
+ 
++    # (Patched) Disable Brioche autopack so endianness check works
++    if(DEFINED ENV{BRIOCHE_LD_AUTOPACK})
++      set(old_brioche_ld_autopack $ENV{BRIOCHE_LD_AUTOPACK})
++    endif()
++    set(ENV{BRIOCHE_LD_AUTOPACK} "false")
++
+      try_compile(HAVE_${VARIABLE}
+       SOURCE_FROM_VAR "${_test_file}" TEST_ENDIANESS_FILE_CONTENT
+       COPY_FILE "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/TestEndianess.bin" )
+ 
++    if(DEFINED old_brioche_ld_autopack)
++      set(ENV{BRIOCHE_LD_AUTOPACK} ${old_brioche_ld_autopack})
++    endif()
++    unset(old_brioche_ld_autopack)
++
+       if(HAVE_${VARIABLE})
+ 
+         cmake_policy(PUSH)