From 786790d7873a99d850da8136be8cf86854fa1acc Mon Sep 17 00:00:00 2001
From: Yaksh Bariya <yakshbari4@gmail.com>
Date: Mon, 19 Feb 2024 08:14:49 +0530
Subject: [PATCH] chore(main/nodejs): build our own libicu

This reverts commit 4a27852284058839d5df34ae2a09a79d0bb12f88 with some
extra changes to update icu to 74.1
---
 packages/nodejs-lts/build.sh | 34 ++++++++++++++++++++++++++++++++--
 scripts/setup-ubuntu.sh      |  1 -
 2 files changed, 32 insertions(+), 3 deletions(-)

diff --git a/packages/nodejs-lts/build.sh b/packages/nodejs-lts/build.sh
index 688918d55c..0cec00db39 100644
--- a/packages/nodejs-lts/build.sh
+++ b/packages/nodejs-lts/build.sh
@@ -15,11 +15,40 @@ TERMUX_PKG_REPLACES="nodejs-current, nodejs-dev"
 TERMUX_PKG_SUGGESTS="clang, make, pkg-config, python"
 TERMUX_PKG_RM_AFTER_INSTALL="lib/node_modules/npm/html lib/node_modules/npm/make.bat share/systemtap lib/dtrace"
 TERMUX_PKG_BUILD_IN_SRC=true
+TERMUX_PKG_HOSTBUILD=true
+
+termux_step_post_get_source() {
+	# Prevent caching of host build:
+	rm -Rf $TERMUX_PKG_HOSTBUILD_DIR
+}
 
 termux_step_pre_configure() {
 	termux_setup_ninja
 }
 
+termux_step_host_build() {
+	local ICU_VERSION=74.1
+	local ICU_TAR=icu4c-${ICU_VERSION//./_}-src.tgz
+	local ICU_DOWNLOAD=https://github.com/unicode-org/icu/releases/download/release-${ICU_VERSION//./-}/$ICU_TAR
+	termux_download \
+		$ICU_DOWNLOAD\
+		$TERMUX_PKG_CACHEDIR/$ICU_TAR \
+		86ce8e60681972e60e4dcb2490c697463fcec60dd400a5f9bffba26d0b52b8d0
+	tar xf $TERMUX_PKG_CACHEDIR/$ICU_TAR
+	cd icu/source
+	if [ "$TERMUX_ARCH_BITS" = 32 ]; then
+		./configure --prefix $TERMUX_PKG_HOSTBUILD_DIR/icu-installed \
+			--disable-samples \
+			--disable-tests \
+			--build=i686-pc-linux-gnu "CFLAGS=-m32" "CXXFLAGS=-m32" "LDFLAGS=-m32"
+	else
+		./configure --prefix $TERMUX_PKG_HOSTBUILD_DIR/icu-installed \
+			--disable-samples \
+			--disable-tests
+	fi
+	make -j $TERMUX_MAKE_PROCESSES install
+}
+
 termux_step_configure() {
 	local DEST_CPU
 	if [ $TERMUX_ARCH = "arm" ]; then
@@ -52,9 +81,10 @@ termux_step_configure() {
 		--cross-compiling \
 		--ninja
 
-	sed -i -e "s|\-I$TERMUX_PREFIX/include||g" \
+	export LD_LIBRARY_PATH=$TERMUX_PKG_HOSTBUILD_DIR/icu-installed/lib
+	sed -i -e "s|\-I$TERMUX_PREFIX/include|\-I$TERMUX_PKG_HOSTBUILD_DIR/icu-installed/include|g" \
 		$TERMUX_PKG_SRCDIR/out/Release/obj.host/tools/v8_gypfiles/*.ninja
-	sed -i -e "s|\-L$TERMUX_PREFIX/lib||g" \
+	sed -i -e "s|\-L$TERMUX_PREFIX/lib|\-L$TERMUX_PKG_HOSTBUILD_DIR/icu-installed/lib|g" \
 		$TERMUX_PKG_SRCDIR/out/Release/obj.host/tools/v8_gypfiles/*.ninja
 }
 
diff --git a/scripts/setup-ubuntu.sh b/scripts/setup-ubuntu.sh
index a3ae500fd6..9a0106a0a8 100755
--- a/scripts/setup-ubuntu.sh
+++ b/scripts/setup-ubuntu.sh
@@ -137,7 +137,6 @@ PACKAGES+=" ruby"
 PACKAGES+=" libc-ares-dev"
 PACKAGES+=" libc-ares-dev:i386"
 PACKAGES+=" libicu-dev"
-PACKAGES+=" libicu-dev:i386"
 
 # Needed by php.
 PACKAGES+=" re2c"