From: Fredrik Fornwall <fredrik@fornwall.net>
Date: Sun, 9 Apr 2017 14:54:36 +0000 (+0200)
Subject: Use local variables in bash functions
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/termux-packages/commitdiff_plain/fc9c543ace3cc5497f00189a3d56dea1cd66b27a

Use local variables in bash functions
---

diff --git a/packages/libllvm/build.sh b/packages/libllvm/build.sh
index b10f755d..f26b8248 100644
--- a/packages/libllvm/build.sh
+++ b/packages/libllvm/build.sh
@@ -44,7 +44,7 @@ TERMUX_PKG_EXTRA_CONFIGURE_ARGS="
 TERMUX_PKG_FORCE_CMAKE=yes
 
 termux_step_post_extract_package () {
-	CLANG_SRC_TAR=cfe-${TERMUX_PKG_VERSION}.src.tar.xz
+	local CLANG_SRC_TAR=cfe-${TERMUX_PKG_VERSION}.src.tar.xz
 	termux_download \
 		http://llvm.org/releases/${TERMUX_PKG_VERSION}/$CLANG_SRC_TAR \
 		$TERMUX_PKG_CACHEDIR/$CLANG_SRC_TAR \
@@ -64,7 +64,7 @@ termux_step_host_build () {
 
 termux_step_pre_configure () {
 	cd $TERMUX_PKG_BUILDDIR
-	LLVM_DEFAULT_TARGET_TRIPLE=$TERMUX_HOST_PLATFORM
+	local LLVM_DEFAULT_TARGET_TRIPLE=$TERMUX_HOST_PLATFORM
 	if [ $TERMUX_ARCH = "arm" ]; then
 		LLVM_TARGET_ARCH=ARM
 		# See https://github.com/termux/termux-packages/issues/282