fix: pass LG_PAGE env configuration to jemalloc via cross (#30)

* fix: pass LG_PAGE env configuration to jemalloc via cross

* chore: update config location

* chore: fix array parsing

* chore: support 64k page size

* Revert "chore: support 64k page size"

This reverts commit e43bca3.

* Revert "Revert "chore: support 64k page size""

This reverts commit 40829fb.

build/build.sh

@@ -20,7 +20,7 @@ main() {
     elif is_aarch64_musl; then
         # force jemalloc to allow 16K page sizes for linux musl 
         # https://github.com/microsoft/ripgrep-prebuilt/issues/26
-        JEMALLOC_SYS_WITH_LG_PAGE=14 "$CARGO" build --target "$TARGET" --release --features 'pcre2'
+        JEMALLOC_SYS_WITH_LG_PAGE=16 "$CARGO" build --target "$TARGET" --release --features 'pcre2'
     else
         # Technically, MUSL builds will force PCRE2 to get statically compiled,
         # but we also want PCRE2 statically build for macOS binaries.

build/linux.yml

@@ -13,6 +13,14 @@ steps:
     cd ripgrep
     git checkout $TREEISH
   displayName: Clone Ripgrep
+- script: |
+    set -ex
+    for patch in $(node -p "require('../config.json').patches.join(' ')"); do
+      git apply --ignore-whitespace --ignore-space-change ../patches/$patch
+    done
+  workingDirectory: ripgrep
+  displayName: Apply patches
+  condition: succeeded()
 - script: build/install.sh
   displayName: Install Rust
   env:

config.json

@@ -1,4 +1,7 @@
 {
     "ripgrepRepo": "BurntSushi/ripgrep",
-    "ripgrepTag": "13.0.0"
+    "ripgrepTag": "13.0.0",
+    "patches": [
+        "0001-feat-pass-env-for-aarch64-unknown-linux-musl-via-cross.patch"
+    ]
 }

patches/0001-feat-pass-env-for-aarch64-unknown-linux-musl-via-cross.patch

@@ -0,0 +1,19 @@
+From 2bb7321d024a3f7e28f072223551706ff556d68c Mon Sep 17 00:00:00 2001
+From: deepak1556 <hop2deep@gmail.com>
+Date: Tue, 13 Jun 2023 01:09:11 +0900
+Subject: [PATCH] feat: pass env for aarch64-unknown-linux-musl via cross
+
+diff --git a/Cross.toml b/Cross.toml
+index 3b0e4ca..7fd7d06 100644
+--- a/Cross.toml
++++ b/Cross.toml
+@@ -9,3 +9,8 @@ image = "burntsushi/cross:mips64-unknown-linux-gnuabi64"
+
+ [target.arm-unknown-linux-gnueabihf]
+ image = "burntsushi/cross:arm-unknown-linux-gnueabihf"
++
++[target.aarch64-unknown-linux-musl.env]
++passthrough = [
++  "JEMALLOC_SYS_WITH_LG_PAGE",
++]
+