Added deletion of temporary folders before build

build-toolchain.sh

@@ -67,7 +67,7 @@ done
 # BINUTILS
 # ==================================================================
 echo "== Сборка binutils-${BINUTILS_VER} =="
-mkdir -p build/binutils && cd build/binutils
+rm -rf build/binutils && mkdir -p build/binutils && cd build/binutils
 "${SRC_BINUTILS}/configure" \
     --target="${TARGET}" \
     --prefix="${INSTALL_DIR}" \
@@ -88,7 +88,7 @@ cd "${SRC_GCC}"
 ./contrib/download_prerequisites
 cd "${TOP}"
 
-mkdir -p build/gcc1 && cd build/gcc1
+rm -rf build/gcc1 && mkdir -p build/gcc1 && cd build/gcc1
 "${SRC_GCC}/configure" \
     --target="${TARGET}" \
     --prefix="${INSTALL_DIR}" \
@@ -120,7 +120,7 @@ cd "${TOP}"
 # ==================================================================
 echo "== Установка заголовков linux-${LINUX_VER} =="
 
-mkdir -p build/kernelheader
+rm -rf build/kernelheader && mkdir -p build/kernelheader
 cd "${SRC_LINUX}"
 
 PATH="${INSTALL_BIN_DIR}:${PATH}" \
@@ -163,7 +163,7 @@ cd "${TOP}"
 # GCC FINAL (C + C++)
 # ==================================================================
 echo "== Сборка финального GCC-${GCC_VER} (C+C++) =="
-mkdir -p build/gcc2 && cd build/gcc2
+rm -rf build/gcc2 && mkdir -p build/gcc2 && cd build/gcc2
 "${SRC_GCC}/configure" \
     --target="${TARGET}" \
     --prefix="${INSTALL_DIR}" \