include Config
-VER = 1_64_0
+VER = 1_71_0
THISAPP = boost_$(VER)
DL_FILE = $(THISAPP).tar.gz
CFLAGS += -O3 -fno-strict-aliasing
CXXFLAGS += -O3 -fno-strict-aliasing
+# The compiler uses a lot of memory to compile boost, hence we reduce
+# the total number of processes a little bit to be able to build on
+# smaller machines
+MAX_PARALLELISM = $(shell echo $$(( $(SYSTEM_MEMORY) / 512)))
+
CONFIGURE_OPTIONS = \
--prefix=/usr \
--layout=tagged \
--without-chrono \
--without-context \
--without-coroutine \
- --without-coroutine2 \
--without-date_time \
--without-fiber \
--without-graph_parallel \
$(DL_FILE) = $(DL_FROM)/$(DL_FILE)
-$(DL_FILE)_MD5 = 319c6ffbbeccc366f14bb68767a6db79
+$(DL_FILE)_MD5 = 5f521b41b79bf8616582c4a8a2c10177
install : $(TARGET)
@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE)
cd $(DIR_APP) && ./bootstrap.sh --with-toolset=gcc
- cd $(DIR_APP) && ./b2 -d+2 -q $(CONFIGURE_OPTIONS) stage
+ cd $(DIR_APP) && ./b2 -d+2 -q $(MAKETUNING) $(CONFIGURE_OPTIONS) stage
cd $(DIR_APP) && ./b2 $(CONFIGURE_OPTIONS) install
@rm -rf $(DIR_APP)