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Annotation of pkgsrc/devel/bison/hacks.mk, revision 1.4

1.4     ! jmcneill    1: # $NetBSD: hacks.mk,v 1.3 2012/01/19 13:32:05 tsutsui Exp $
1.1       jlam        2: 
                      3: .if !defined(BISON_HACKS_MK)
                      4: BISON_HACKS_MK=        defined
                      5: 
                      6: .include "../../mk/compiler.mk"
                      7: 
                      8: ### [Tue Nov  2 17:30:48 GMT 2004 : sketch]
                      9: ### bison's quotearg_buffer_restyled() has issues with certain compilers
                     10: ### (in particular, SunPro on Solaris/sparc) using optimisation flags.
                     11: ### The resulting bison with optimisation breaks on at least net/libIDL.
                     12: ###
                     13: .if !empty(PKGSRC_COMPILER:Msunpro)
                     14: PKG_HACKS+=            optimisation
1.2       wiz        15: BUILDLINK_TRANSFORM+=  rm:-O[0-9]*
1.1       jlam       16: .endif
                     17: 
1.3       tsutsui    18: ### gcc-4.5.3 in NetBSD/arm 5.99.59 also breaks bison in net/libIDL.
                     19: ### -O seems enough for workaround in this case.
1.4     ! jmcneill   20: .if !empty(MACHINE_PLATFORM:MNetBSD-*-*arm) && !empty(CC_VERSION:Mgcc-4.5.*)
1.3       tsutsui    21: PKG_HACKS+=            optimisation
                     22: BUILDLINK_TRANSFORM+=  rename:-O[0-9]*:-O
                     23: .endif
                     24: 
1.1       jlam       25: .endif # BISON_HACKS_MK