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Annotation of pkgsrc/mk/bsd.hacks.mk, Revision 1.3

1.3     ! rillig      1: # $NetBSD: bsd.hacks.mk,v 1.2 2004/11/30 15:09:45 tv Exp $
1.1       jlam        2: #
                      3: # Copyright (c) 2004 The NetBSD Foundation, Inc.
                      4: # All rights reserved.
                      5: #
                      6: # This code is derived from software contributed to The NetBSD Foundation
                      7: # by Johnny C. Lam.
                      8: #
                      9: # Redistribution and use in source and binary forms, with or without
                     10: # modification, are permitted provided that the following conditions
                     11: # are met:
                     12: # 1. Redistributions of source code must retain the above copyright
                     13: #    notice, this list of conditions and the following disclaimer.
                     14: # 2. Redistributions in binary form must reproduce the above copyright
                     15: #    notice, this list of conditions and the following disclaimer in the
                     16: #    documentation and/or other materials provided with the distribution.
                     17: # 3. All advertising materials mentioning features or use of this software
                     18: #    must display the following acknowledgement:
                     19: #        This product includes software developed by the NetBSD
                     20: #        Foundation, Inc. and its contributors.
                     21: # 4. Neither the name of The NetBSD Foundation nor the names of its
                     22: #    contributors may be used to endorse or promote products derived
                     23: #    from this software without specific prior written permission.
                     24: #
                     25: # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
                     26: # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
                     27: # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
                     28: # PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
                     29: # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
                     30: # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
                     31: # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
                     32: # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
                     33: # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
                     34: # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
                     35: # POSSIBILITY OF SUCH DAMAGE.
                     36:
                     37: # This Makefile fragment automatically includes the necessary hacks to
                     38: # make the package build correctly by including the package's hacks.mk
                     39: # file if it exists.
                     40: #
                     41: # An example package hacks.mk:
                     42: #
                     43: # -------------8<-------------8<-------------8<-------------8<-------------
                     44: # .if !defined(FOO_HACKS_MK)
                     45: # FOO_HACKS_MK=        defined
                     46: #
                     47: # ### [Sun Nov 14 02:08:31 EST 2004 : jlam]
                     48: # ### arm GCC 2.95.x optimisation bug tickled when compiling
                     49: # ### lib/funkyfile.c.  Require a more recent version of GCC as a
                     50: # ### workaround and patch lib/funkyfile.c (patch-ae).
                     51: # ###
                     52: # .if !empty(MACHINE_ARCH:Marm*)
                     53: # PKG_HACKS+=  optimisation
                     54: # GCC_REQD+=   3.0
                     55: # .endif
                     56: #
                     57: # .endif  # FOO_HACKS_MK
                     58: # -------------8<-------------8<-------------8<-------------8<-------------
                     59:
                     60: PKG_HACKS?=    # empty
                     61:
1.2       tv         62: .if exists(${PKGDIR}/hacks.mk)
                     63: .  include "${PKGDIR}/hacks.mk"
1.1       jlam       64: .endif
                     65:
                     66: # Record any package hacks that we use in the installed package.
                     67: .if !empty(PKG_HACKS)
1.3     ! rillig     68: _BUILD_DEFS+=  PKG_HACKS
1.1       jlam       69: .endif