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| 1 | +# GNU makefile proxy script for BSD make |
| 2 | +# |
| 3 | +# Written and maintained by Mahmoud Al-Qudsi <mqudsi@neosmart.net> |
| 4 | +# Copyright NeoSmart Technologies <https://neosmart.net/> 2014-2019 |
| 5 | +# Obtain updates from <https://github.com/neosmart/gmake-proxy> |
| 6 | +# |
| 7 | +# Redistribution and use in source and binary forms, with or without |
| 8 | +# modification, are permitted provided that the following conditions are met: |
| 9 | +# |
| 10 | +# 1. Redistributions of source code must retain the above copyright notice, this |
| 11 | +# list of conditions and the following disclaimer. |
| 12 | +# |
| 13 | +# 2. Redistributions in binary form must reproduce the above copyright notice, |
| 14 | +# this list of conditions and the following disclaimer in the documentation |
| 15 | +# and/or other materials provided with the distribution. |
| 16 | +# |
| 17 | +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| 18 | +# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 19 | +# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 20 | +# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| 21 | +# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 22 | +# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| 23 | +# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| 24 | +# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| 25 | +# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 26 | +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 | + |
| 28 | +JARG = |
| 29 | +GMAKE = "gmake" |
| 30 | +# When gmake is called from another make instance, -w is automatically added |
| 31 | +# which causes extraneous messages about directory changes to be emitted. |
| 32 | +# Running with --no-print-directory silences these messages. |
| 33 | +GARGS = "--no-print-directory" |
| 34 | + |
| 35 | +.if "$(.MAKE.JOBS)" != "" |
| 36 | + JARG = -j$(.MAKE.JOBS) |
| 37 | +.endif |
| 38 | + |
| 39 | +# bmake prefers out-of-source builds and tries to cd into ./obj (among others) |
| 40 | +# where possible. GNU Make doesn't, so override that value. |
| 41 | +.OBJDIR: ./ |
| 42 | + |
| 43 | +# The GNU convention is to use the lowercased `prefix` variable/macro to |
| 44 | +# specify the installation directory. Humor them. |
| 45 | +GPREFIX = "" |
| 46 | +.if defined(PREFIX) && ! defined(prefix) |
| 47 | + GPREFIX = 'prefix = "$(PREFIX)"' |
| 48 | +.endif |
| 49 | + |
| 50 | +.BEGIN: .SILENT |
| 51 | + which $(GMAKE) || printf "Error: GNU Make is required!\n\n" 1>&2 && false |
| 52 | + |
| 53 | +.PHONY: FRC |
| 54 | +$(.TARGETS): FRC |
| 55 | + $(GMAKE) $(GPREFIX) $(GARGS) $(.TARGETS:S,.DONE,,) $(JARG) |
| 56 | + |
| 57 | +.DONE .DEFAULT: .SILENT |
| 58 | + $(GMAKE) $(GPREFIX) $(GARGS) $(.TARGETS:S,.DONE,,) $(JARG) |
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