build: Add a new builddir macro.

1 files changed, 6 insertions, 4 deletions

diff --git a/build b/build
index e728d11..1496629 100755
--- a/build
+++ b/build
@@ -30,22 +30,24 @@ bootstrap1_opts = \
 	--disable-libmudflap \
 	--disable-libssp
 
+builddir = gcc-build
+
 nop:
 	@:
 
 configure:
 	if [ 'x$(OPK_HOST_PLAT)' = 'xbootstrap1' ]; then \
-		oh-autoconfigure -B gcc-build -- \
+		oh-autoconfigure -B "$(builddir)" -- \
 		$(bootstrap1_opts); \
 	else \
-		oh-autoconfigure -B gcc-build -- \
+		oh-autoconfigure -B "$(builddir)" -- \
 		$(full_opts); \
 	fi
 	touch $@
 
 build: configure
 	libsubdir="/usr/lib/$(OPK_HOST_ARCH)/gcc-$(base_version)" && \
-	oh-autobuild -B gcc-build -T bootstrap-lean -- -j $${JOBS:-1} \
+	oh-autobuild -B "$(builddir)" -T bootstrap-lean -- -j $${JOBS:-1} \
 		libsubdir="$${libsubdir}" \
 		libexecsubdir="$${libsubdir}" \
 		libsubincludedir="$${libsubdir}" \
@@ -65,7 +67,7 @@ install: build
 	# See also: <http://gcc.gnu.org/ml/gcc/2013-04/msg00171.html>.
 	# TODO: Replace $(OPK_HOST_ARCH) with the target arch.
 	libsubdir="/usr/lib/$(OPK_HOST_ARCH)/gcc-$(base_version)" && \
-	oh-autoinstall -B gcc-build -T install -- \
+	oh-autoinstall -B "$(builddir)" -T install -- \
 		gxx_include_dir=/usr/include/c++-4.7 \
 		host_installdir=/usr/include/$(OPK_HOST_ARCH)/c++-4.7/bits \
 		libsubdir="$${libsubdir}" \