--- a/dev/gcc/gcc.sh	Mon Jul 15 20:10:00 2019 +0200
+++ b/dev/gcc/gcc.sh	Thu Jul 18 07:26:43 2019 +0200
@@ -45,14 +45,14 @@
 build()
 {
 	rm -rf $PKGNAME-$PKGVERSION
-	tar xvaf $PKGNAME-$PKGVERSION.tar.xz
-	pushd $PKGNAME-$PKGVERSION
+	tar xvf $PKGNAME-$PKGVERSION.tar.xz
+	cd $PKGNAME-$PKGVERSION
 
 	# on Vanilla Linux we use /lib rather than /lib64.
 	sed -i -e '/m64=/s/lib64/lib/' gcc/config/i386/t-linux64
 	sed -i -e 's/lib64/lib/' gcc/config/i386/linux64.h
 
-	mkdir build && pushd build
+	mkdir build && cd build
 	CC="$CC" \
 	CFLAGS="$CFLAGS" \
 	CXX="$CXX" \
@@ -88,8 +88,8 @@
 	rm -f usr/lib/libsupc++.la
 	rm -f usr/lib/gcc/x86_64-linux-musl/8.3.0/plugin/libcc1plugin.la
 	rm -f usr/lib/gcc/x86_64-linux-musl/8.3.0/plugin/libcp1plugin.la
-	popd
+	cd ..
 
-	popd
+	cd ..
 	rm -rf $PKGNAME-$PKGVERSION
 }