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# GNU makefile proxy script for BSD make
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#
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# Written and maintained by Mahmoud Al-Qudsi <mqudsi@neosmart.net>
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# Copyright NeoSmart Technologies <https://neosmart.net/> 2014-2019
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# Obtain updates from <https://github.com/neosmart/gmake-proxy>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice, this
# list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
JARG =
GMAKE = "gmake"
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# When gmake is called from another make instance, -w is automatically added
# which causes extraneous messages about directory changes to be emitted.
# Running with --no-print-directory silences these messages.
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GARGS = "--no-print-directory"
. i f "$(.MAKE.JOBS)" ! = ""
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JARG = -j$( .MAKE.JOBS)
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. e n d i f
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# bmake prefers out-of-source builds and tries to cd into ./obj (among others)
# where possible. GNU Make doesn't, so override that value.
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.OBJDIR : ./
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# The GNU convention is to use the lowercased `prefix` variable/macro to
# specify the installation directory. Humor them.
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GPREFIX =
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. i f d e f i n e d ( P R E F I X ) & & ! d e f i n e d ( p r e f i x )
GPREFIX = 'prefix = "$(PREFIX)"'
. e n d i f
.BEGIN : .SILENT
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which $( GMAKE) || ( printf "Error: GNU Make is required!\n\n" 1>& 2 && false )
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.PHONY : FRC
$(.TARGETS) : FRC
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$( GMAKE) $( GPREFIX) $( GARGS) $( .TARGETS:S,.DONE,,) $( JARG)
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.DONE .DEFAULT : .SILENT
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$( GMAKE) $( GPREFIX) $( GARGS) $( .TARGETS:S,.DONE,,) $( JARG)