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*** 1,7 **** # ! # Copyright (c) 2012, 2015, Oracle and/or its affiliates. All rights reserved. # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. # # This code is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License version 2 only, as # published by the Free Software Foundation. Oracle designates this --- 1,7 ---- # ! # Copyright (c) 2012, 2016, Oracle and/or its affiliates. All rights reserved. # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. # # This code is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License version 2 only, as # published by the Free Software Foundation. Oracle designates this
*** 26,38 **** ### ### This file is just a very small wrapper needed to run the real make/Init.gmk. ### It also performs some sanity checks on make. ### ! # The shell code below will be executed on /usr/ccs/bin/make on Solaris, but not in GNU Make. # /usr/ccs/bin/make lacks basically every other flow control mechanism. ! .TEST_FOR_NON_GNUMAKE:sh=echo You are not using GNU Make/gmake, this is a requirement. Check your path. 1>&2 && exit 1 # The .FEATURES variable is likely to be unique for GNU Make. ifeq ($(.FEATURES), ) $(info Error: '$(MAKE)' does not seem to be GNU Make, which is a requirement.) $(info Check your path, or upgrade to GNU Make 3.81 or newer.) --- 26,52 ---- ### ### This file is just a very small wrapper needed to run the real make/Init.gmk. ### It also performs some sanity checks on make. ### ! # This code will cause FreeBSD make to print an error message and abort, ! # but GNU Make will treat it as a variable assignment ! .error ===You are not using GNU Make/gmake, this is a requirement. Check your path.=== ! ! # The shell code below will be executed on /usr/ccs/bin/make on Solaris and ! # by OpenBSD make, but not in GNU Make. # /usr/ccs/bin/make lacks basically every other flow control mechanism. ! .TEST_FOR_NON_GNUMAKE:sh=echo You are not using GNU Make/gmake, this is a requirement. Check your path. 1>&2 ! ! # This will make the rest of the file part of a conditional block on BSD make, ! # but GNU Make will treat it as an assignment. ! .if =GNU_ONLY ! ! # This will cause /usr/ccs/bin/make on Solaris to exit. ! .TEST_FOR_NON_GNUMAKE:sh=exit 1 ! ! ### Now we can be reasonably sure we're actually running GNU Make. # The .FEATURES variable is likely to be unique for GNU Make. ifeq ($(.FEATURES), ) $(info Error: '$(MAKE)' does not seem to be GNU Make, which is a requirement.) $(info Check your path, or upgrade to GNU Make 3.81 or newer.)
*** 60,64 **** --- 74,80 ---- endif topdir := $(strip $(patsubst %/, %, $(dir $(makefile_path)))) # ... and then we can include the real makefile include $(topdir)/make/Init.gmk + + .endif =GNU_ONLY
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