Use the new path-global rule to establish BOOST_ROOT correctly for all subprojects

[SVN r11347]
This commit is contained in:
Dave Abrahams 2001-10-06 16:01:10 +00:00
parent 9c331eb182
commit a2900b8b73

View file

@ -7,12 +7,12 @@
# Transitional - allows us to use this Jamrules file with the new Jambase under
# development
BOOST_ROOT ?= $(gPROJECT_ROOT) ;
path-global BOOST_ROOT : $(gPROJECT_ROOT) ;
# Establish this as the root of the boost installation. Most targets will want
# $(BOOST_ROOT) in their #include path. $(gTOP) is the name of the variable
# containing the path from the invocation directory to the project root.
BOOST_ROOT ?= $($(gTOP)) ;
path-global BOOST_ROOT : $($(gTOP)) ;
# Tell the build system where to find the rest of the build
# system installation (e.g. toolset descriptions, variants)