correction to gdb-gcc build script

diff --git a/ppc64-gdb-gcc b/ppc64-gdb-gcc
index bbf4b27a7719fdfd894d0ae557bfcab7bece68ba..e8a3af1bb7f078065787a2cd35ea33293b83aefb 100755 (executable)
--- a/ppc64-gdb-gcc
+++ b/ppc64-gdb-gcc
@@ -14,9 +14,9 @@ cd src
 wget https://ftp.gnu.org/gnu/gdb/gdb-8.3.tar.gz -O gdb-8.3.tar.gz
 tar -xvzf gdb-8.3.tar.gz
 cd gdb-8.3
-mkdir build
+mkdir -p build
 cd build
-./configure --srcdir=.. --host=x86_64-linux --target=powerpc64-linux-gnu
+../configure --srcdir=.. --host=x86_64-linux --target=powerpc64-linux-gnu
 make
 '
 cd /home/$SUDO_USER/src/gdb-8.3/build