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graphics/libfreehand: fix build with clang 16

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Since clang 16 (and gcc 11) the default C++ standard is now gnu++17.
Because graphics/libfreehand's configure scripts and Makefiles do not
explicitly set the C++ standard, this leads to several errors:

  In file included from FreeHandDocument.cpp:14:
  In file included from ./FHParser.h:15:
  /usr/local/include/lcms2.h:1291:44: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
  typedef cmsInt32Number (* cmsSAMPLER16)   (CMSREGISTER const cmsUInt16Number In[],
                                             ^~~~~~~~~~~~
  /usr/local/include/lcms2.h:158:23: note: expanded from macro 'CMSREGISTER'
  #  define CMSREGISTER register
                        ^
  /usr/local/include/lcms2.h:1292:44: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
                                             CMSREGISTER cmsUInt16Number Out[],
                                             ^~~~~~~~~~~~
  /usr/local/include/lcms2.h:158:23: note: expanded from macro 'CMSREGISTER'
  #  define CMSREGISTER register
                        ^
  /usr/local/include/lcms2.h:1293:44: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
                                             CMSREGISTER void * Cargo);
                                             ^~~~~~~~~~~~
  /usr/local/include/lcms2.h:158:23: note: expanded from macro 'CMSREGISTER'
  #  define CMSREGISTER register
                        ^
  /usr/local/include/lcms2.h:1295:44: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
  typedef cmsInt32Number (* cmsSAMPLERFLOAT)(CMSREGISTER const cmsFloat32Number In[],
                                             ^~~~~~~~~~~~
  /usr/local/include/lcms2.h:158:23: note: expanded from macro 'CMSREGISTER'
  #  define CMSREGISTER register
                        ^
  /usr/local/include/lcms2.h:1296:44: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
                                             CMSREGISTER cmsFloat32Number Out[],
                                             ^~~~~~~~~~~~
  /usr/local/include/lcms2.h:158:23: note: expanded from macro 'CMSREGISTER'
  #  define CMSREGISTER register
                        ^
  /usr/local/include/lcms2.h:1297:44: error: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
                                             CMSREGISTER void * Cargo);
                                             ^~~~~~~~~~~~
  /usr/local/include/lcms2.h:158:23: note: expanded from macro 'CMSREGISTER'
  #  define CMSREGISTER register
                        ^

Add -D CMS_NO_REGISTER_KEYWORD to CPPFLAGS, to avoid lcms2.h using
register keywords in its declarations.

PR:		271421
Approved by:	sunpoet (maintainer)
MFH:		2023Q2
This commit is contained in:
Dimitry Andric 2023-05-14 19:55:47 +02:00
parent a62f1b5796
commit 6084a7f537
1 changed files with 2 additions and 1 deletions
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3
graphics/libfreehand/Makefile
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@ -1,6 +1,6 @@
PORTNAME= libfreehand
PORTVERSION= 0.1.2
PORTREVISION= 25
PORTREVISION= 26
CATEGORIES= graphics
MASTER_SITES= LODEV
@ -22,6 +22,7 @@ USES= compiler:c++11-lang gperf perl5 libtool pathfix pkgconfig tar:xz
USE_LDCONFIG= yes
USE_PERL5= build
CONFIGURE_ARGS= --disable-werror --without-docs
CPPFLAGS+= -D CMS_NO_REGISTER_KEYWORD
CPPFLAGS+= -I ${LOCALBASE}/include
INSTALL_TARGET= install-strip