From b369a4ddd14beead8710b2d63191807598034b74 Mon Sep 17 00:00:00 2001
From: Wildan M <willnode@wellosoft.net>
Date: Mon, 29 Dec 2025 23:38:04 +0700
Subject: [PATCH] Fix cross compiling neovim

---
 recipes/libs/utf8proc/recipe.toml             | 19 +-----------
 recipes/wip/libs/lua/lpeg/recipe.toml         |  1 +
 .../wip/libs/other/tree-sitter/recipe.toml    |  1 +
 recipes/wip/text/neovim/recipe.toml           | 31 ++++++++++++++++---
 recipes/wip/text/neovim/redox.patch           | 27 ----------------
 5 files changed, 30 insertions(+), 49 deletions(-)

diff --git a/recipes/libs/utf8proc/recipe.toml b/recipes/libs/utf8proc/recipe.toml
index c34c12f19..417c53cdc 100644
--- a/recipes/libs/utf8proc/recipe.toml
+++ b/recipes/libs/utf8proc/recipe.toml
@@ -3,21 +3,4 @@ tar = "https://github.com/JuliaStrings/utf8proc/archive/refs/tags/v2.10.0.tar.gz
 blake3 = "6f675db5d1ae55ad0825351ba9c58a5b5c24c862f559cc7bfed1cb63c1185594"
 
 [build]
-template = "custom"
-script = """
-DYNAMIC_INIT
-COOKBOOK_CONFIGURE="cmake"
-COOKBOOK_CONFIGURE_FLAGS=(
-    -DCMAKE_BUILD_TYPE=Release
-    -DCMAKE_CROSSCOMPILING=True
-    -DCMAKE_CXX_COMPILER="${TARGET}-g++"
-    -DCMAKE_C_COMPILER="${TARGET}-gcc"
-    -DCMAKE_INSTALL_PREFIX="/"
-    -DCMAKE_PREFIX_PATH="${COOKBOOK_SYSROOT}"
-    -DCMAKE_SYSTEM_NAME=Generic
-    -DCMAKE_SYSTEM_PROCESSOR="$(echo "${TARGET}" | cut -d - -f1)"
-    -DCMAKE_VERBOSE_MAKEFILE=On
-"${COOKBOOK_SOURCE}"
-)
-cookbook_configure
-"""
+template = "cmake"
diff --git a/recipes/wip/libs/lua/lpeg/recipe.toml b/recipes/wip/libs/lua/lpeg/recipe.toml
index 484e5b3a5..ef1ad9a32 100644
--- a/recipes/wip/libs/lua/lpeg/recipe.toml
+++ b/recipes/wip/libs/lua/lpeg/recipe.toml
@@ -1,5 +1,6 @@
 [source]
 tar = "https://www.inf.puc-rio.br/~roberto/lpeg/lpeg-1.1.0.tar.gz"
+blake3 = "69fc6eaa1a1749937b7216e3d655cf47a7802ffe407f8f857664e999a7b7377b"
 
 [build]
 template = "custom"
diff --git a/recipes/wip/libs/other/tree-sitter/recipe.toml b/recipes/wip/libs/other/tree-sitter/recipe.toml
index e5507e3e9..8285bd265 100644
--- a/recipes/wip/libs/other/tree-sitter/recipe.toml
+++ b/recipes/wip/libs/other/tree-sitter/recipe.toml
@@ -1,5 +1,6 @@
 [source]
 tar = "https://github.com/tree-sitter/tree-sitter/archive/refs/tags/v0.25.8.tar.gz"
+blake3 = "a9bce1e3c610441dc9d7dcc3d7d38e6a74e0b06d6b7d40e22982d927006dbfc4"
 patches = [
     "redox.patch"
 ]
diff --git a/recipes/wip/text/neovim/recipe.toml b/recipes/wip/text/neovim/recipe.toml
index 8978c7ed2..1f29bff5f 100644
--- a/recipes/wip/text/neovim/recipe.toml
+++ b/recipes/wip/text/neovim/recipe.toml
@@ -1,6 +1,8 @@
 #TODO mostly work, kinda slow, can't quit (signal issues?)
 [source]
-tar = "https://github.com/neovim/neovim/archive/refs/tags/v0.11.3.tar.gz"
+git = "https://github.com/neovim/neovim"
+rev = "v0.11.5"
+shallow_clone = true
 patches = [
   "redox.patch"
 ]
@@ -8,7 +10,6 @@ patches = [
 [build]
 template = "custom"
 dependencies = [
-    "luajit",
     "libiconv",
     "libuv",
     "luv",
@@ -18,10 +19,32 @@ dependencies = [
     "unibilium",
     "utf8proc",
 ]
+dev-dependencies = [
+  "host:luajit",
+  "host:neovim",
+]
 script = """
 DYNAMIC_INIT
-cookbook_cmake \
-  -DLUA_GEN_PRG=luajit
+
+# the only official way to cross compile in future is via zig
+# https://github.com/neovim/neovim/issues/19579
+# the code path below is very hacky, and our zig support is poor yet
+
+COOKBOOK_CMAKE_FLAGS+=(-DLUA_GEN_PRG=luajit)
+export DEPS_BUILD_DIR=$COOKBOOK_SYSROOT/usr
+if [ "$TARGET" = "$COOKBOOK_HOST_TARGET" ]; then
+cookbook_cmake
+
+# needed to workaround bootstrapping process
+cp ./lib/libnlua0.so ${COOKBOOK_STAGE}/usr/lib/nvim/
+
+else
+
+# this is a very ugly workaround
+cookbook_cmake || true
+cp ${COOKBOOK_TOOLCHAIN}/usr/lib/nvim/libnlua0.so ./lib/libnlua0.so
+cookbook_cmake
+fi
 
 # Lpeg is absolute path https://github.com/neovim/neovim/issues/23395
 patchelf --replace-needed \
diff --git a/recipes/wip/text/neovim/redox.patch b/recipes/wip/text/neovim/redox.patch
index 30b3f7229..c8ea25b56 100644
--- a/recipes/wip/text/neovim/redox.patch
+++ b/recipes/wip/text/neovim/redox.patch
@@ -67,33 +67,6 @@ diff -ruwN source/runtime/CMakeLists.txt source-new/runtime/CMakeLists.txt
    FILES ${GENERATED_SYN_VIM}
    DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/nvim/runtime/syntax/vim)
  
-diff -ruwN source/src/nvim/channel.c source-new/src/nvim/channel.c
---- source/src/nvim/channel.c	2025-07-13 01:34:12.000000000 +0700
-+++ source-new/src/nvim/channel.c	2025-09-16 13:41:27.109978099 +0700
-@@ -547,8 +547,23 @@
-     // Redirect stdout/stdin (the UI channel) to stderr. Use fnctl(F_DUPFD_CLOEXEC) instead of dup()
-     // to prevent child processes from inheriting the file descriptors, which are used by UIs to
-     // detect when Nvim exits.
-+    #ifdef __redox__
-+    int new_stdin_fd = dup(STDIN_FILENO);
-+    if (new_stdin_fd >= 0) {
-+      fcntl(new_stdin_fd, F_SETFD, FD_CLOEXEC);
-+    }
-+    stdin_dup_fd = new_stdin_fd;
-+
-+    // 2. Duplicate STDOUT and set CLOEXEC flag
-+    int new_stdout_fd = dup(STDOUT_FILENO);
-+    if (new_stdout_fd >= 0) {
-+      fcntl(new_stdout_fd, F_SETFD, FD_CLOEXEC);
-+    }
-+    stdout_dup_fd = new_stdout_fd;
-+    #else
-     stdin_dup_fd = fcntl(STDIN_FILENO, F_DUPFD_CLOEXEC, STDERR_FILENO + 1);
-     stdout_dup_fd = fcntl(STDOUT_FILENO, F_DUPFD_CLOEXEC, STDERR_FILENO + 1);
-+    #endif // __redox__
-     dup2(STDERR_FILENO, STDOUT_FILENO);
-     dup2(STDERR_FILENO, STDIN_FILENO);
-   }
 diff -ruwN source/src/nvim/CMakeLists.txt source-new/src/nvim/CMakeLists.txt
 --- source/src/nvim/CMakeLists.txt	2025-07-13 01:34:12.000000000 +0700
 +++ source-new/src/nvim/CMakeLists.txt	2025-09-16 16:07:40.327319085 +0700