From 461735919438d55493ac492f4e530ad91f156feb Mon Sep 17 00:00:00 2001
From: Erick Ahmed <engineering@erickahmed.com>
Date: Wed, 19 Aug 2026 12:46:07 +0200
Subject: [PATCH] Allow setting the project name via the PROJECT environment
 variable

---
 configs/preCfg.sh | 47 +++++++++++++++++++++++++----------------------
 1 file changed, 25 insertions(+), 22 deletions(-)

diff --git a/configs/preCfg.sh b/configs/preCfg.sh
index a18c8ea0..ddc69333 100755
--- a/configs/preCfg.sh
+++ b/configs/preCfg.sh
@@ -1,36 +1,39 @@
 #!/bin/sh
 
 if [[ "$1" == "" ]] ; then
-	echo "Please specify the project name!"
-	exit 0
+    if [[ "$PROJECT" == "" ]] ; then
+        echo "Please specify the project name!"
+        exit 1
+    fi
+    P=$PROJECT
+else
+    P=$1
 fi
 
-P=$1
-
 echo "P=$P"
 
 if [ ! -e $TOPDIR/configs/$P/platform.defconfig ] || [ ! -e $TOPDIR/configs/$P/project.defconfig ] ; then
-	echo "copy $TOPDIR/configs/$P/$P.defconfig to .config!"
-	cp $TOPDIR/configs/$P/$P.defconfig $TOPDIR/.config
+    echo "copy $TOPDIR/configs/$P/$P.defconfig to .config!"
+    cp $TOPDIR/configs/$P/$P.defconfig $TOPDIR/.config
 else
-	echo "merge $TOPDIR/configs/$P/platform.defconfig and $TOPDIR/configs/$P/project.defconfig to .config!"
-	cat $TOPDIR/configs/$P/platform.defconfig $TOPDIR/configs/$P/project.defconfig > $TOPDIR/.config
-fi
-if [ -e $TOPDIR/configs/$P/external_toolchain.defconfig ] ; then
-	echo "merge $TOPDIR/configs/$P/external_toolchain.defconfig to .config!"
-	cat $TOPDIR/configs/$P/external_toolchain.defconfig >> $TOPDIR/.config
-	if [ $(grep CONFIG_TARGET_brcm963xx=y $TOPDIR/.config) ] ; then
-		$TOPDIR/scripts/private/zyxel/install_toolchain.sh $TOPDIR/dl/private brcm
-	fi
-	if [ $(grep CONFIG_TARGET_en75xx=y $TOPDIR/.config) ] ; then
-		$TOPDIR/scripts/private/zyxel/install_toolchain.sh $TOPDIR/dl/private ecnt
-	fi
+    echo "merge $TOPDIR/configs/$P/platform.defconfig and $TOPDIR/configs/$P/project.defconfig to .config!"
+    cat $TOPDIR/configs/$P/platform.defconfig $TOPDIR/configs/$P/project.defconfig > $TOPDIR/.config
 fi
 
+if [ -e $TOPDIR/configs/$P/external_toolchain.defconfig ] ; then
+    echo "merge $TOPDIR/configs/$P/external_toolchain.defconfig to .config!"
+    cat $TOPDIR/configs/$P/external_toolchain.defconfig >> $TOPDIR/.config
+    if [ $(grep CONFIG_TARGET_brcm963xx=y $TOPDIR/.config) ] ; then
+        $TOPDIR/scripts/private/zyxel/install_toolchain.sh $TOPDIR/dl/private brcm
+    fi
+    if [ $(grep CONFIG_TARGET_en75xx=y $TOPDIR/.config) ] ; then
+        $TOPDIR/scripts/private/zyxel/install_toolchain.sh $TOPDIR/dl/private ecnt
+    fi
+fi
 
 if [[ "$P" == "ipq807x" ]] ; then
-	echo "QCA PLATFORM, use right version."
-	rm -rf $TOPDIR/include $TOPDIR/scripts
-	cp -rf $TOPDIR/include_qca $TOPDIR/include
-	cp -rf $TOPDIR/scripts_qca $TOPDIR/scripts
+    echo "QCA PLATFORM, use right version."
+    rm -rf $TOPDIR/include $TOPDIR/scripts
+    cp -rf $TOPDIR/include_qca $TOPDIR/include
+    cp -rf $TOPDIR/scripts_qca $TOPDIR/scripts
 fi