[136204] trunk/dports/devel/cableswig/Portfile

larryv at macports.org larryv at macports.org
Mon May 11 16:47:59 PDT 2015


Revision: 136204
          https://trac.macports.org/changeset/136204
Author:   larryv at macports.org
Date:     2015-05-11 16:47:59 -0700 (Mon, 11 May 2015)
Log Message:
-----------
cableswig: Rearrange and reformat (NFC)

Modified Paths:
--------------
    trunk/dports/devel/cableswig/Portfile

Modified: trunk/dports/devel/cableswig/Portfile
===================================================================
--- trunk/dports/devel/cableswig/Portfile	2015-05-11 23:28:03 UTC (rev 136203)
+++ trunk/dports/devel/cableswig/Portfile	2015-05-11 23:47:59 UTC (rev 136204)
@@ -1,41 +1,78 @@
 # -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
 # $Id$
 
-PortSystem  1.0
+PortSystem          1.0
 
-name        cableswig
-version     20090521
+name                cableswig
+version             20090521
 # CableSwig is only available from cvs and there are no release tags, using date
 # of cvs checkout for the version number.
 
-categories  devel
-maintainers nomaintainer
+categories          devel
+platforms           darwin
+maintainers         nomaintainer
 
-description CableSwig creates interfaces to interpreted languages such as Tcl and Python.  
+description         CableSwig creates interfaces to interpreted \
+                    languages such as Tcl and Python.
+long_description    CableSwig is used to create interfaces (i.e. \
+                    wrappers) to interpreted languages such as Tcl and \
+                    Python. It was created to produce wrappers for ITK \
+                    because the toolkit uses C++ structures that SWIG \
+                    cannot parse (deeply nested template \
+                    instantiations). CableSwig is a combination tool \
+                    that uses GCC_XML as the C++ parser. The input \
+                    files are Cable style input files.  The XML \
+                    produced from the Cable/GCC_XML input files are \
+                    then parsed and fed into a modified version of \
+                    SWIG. SWIG is a software development tool that \
+                    connects programs written in C and C++ with \
+                    a variety of high-level programming languages. It \
+                    is used to generate the language bindings to the \
+                    target language.  Currently, Tcl and Python are \
+                    supported. CableSwig consists of four executables: \
+                    1) cswig - the main cable swig executable, that \
+                    takes an xml file from gccxml as input. The xml \
+                    file should be created from a cable config input \
+                    file. This program is a modified version of the \
+                    standard SWIG main. It uses CABLE libraries to \
+                    parse the input XML from gccxml to create SWIG \
+                    data structures describing the C++ code to be \
+                    wrapped.  2) cableidx - a program to generate \
+                    index files from gccxml xml files. The index files \
+                    tell cswig what classes are wrapped in which \
+                    libraries.  This is important because swig needs \
+                    to know if a class is not wrapped or wrapped \
+                    in another module, and if it is wrapped which module \
+                    it is wrapped in.  3) gccxml_cc1plus - A patched \
+                    version of gcc that has the -fxml option to convert \
+                    c++ into xml.  4) gccxml - ( www.gccxml.org) the \
+                    front end program to gccxml_cc1plus.  CableSwig was \
+                    developed to support ITK, and has not been widely \
+                    used elsewhere. Not all features of SWIG are \
+                    currently accessible through CableSwig. Features \
+                    known to be missing are: * Wrapping of public data \
+                    members in structs and classes, no accessor routines \
+                    are created, the original source must provide access \
+                    methods.
+homepage            http://www.itk.org/ITK/resources/CableSwig.html
 
-long_description    \
-CableSwig is used to create interfaces (i.e. wrappers) to interpreted languages such as Tcl and Python. It was created to produce wrappers for ITK because the toolkit uses C++ structures that SWIG cannot parse (deeply nested template instantiations). CableSwig is a combination tool that uses  GCC_XML as the c++ parser. The input files are  Cable style input files.  The XML produced from the Cable/GCC_XML input files are then parsed and feed into a modified version of SWIG. SWIG is a software development tool that connects programs written in C and C++ with a variety of high-level programming languages. It is used to generate the language bindings to the target language.  Currently, Tcl and Python are supported.  CableSwig consists of four executables: 1) cswig - the main cable swig executable, that takes an xml file from gccxml as input. The xml file should be created from a cable config input file. This program is a modified version of the standard SWIG main. It uses CABLE 
 libraries to parse the input XML from gccxml to create SWIG data structures describing the C++ code to be wrapped.  2) cableidx - a program to generate index files from gccxml xml files. The index files tell cswig what classes are wrapped in which libraries.  This is important because swig needs to know if a class is not wrapped or wrapped in another module, and if it is wrapped which module it is wrapped in.  3) gccxml_cc1plus - A patched version of gcc that has the -fxml option to convert c++ into xml.  4) gccxml - ( www.gccxml.org) the front end program to gccxml_cc1plus.  CableSwig was developed to support ITK, and has not been widely used elsewhere. Not all features of SWIG are currently accessible through CableSwig. Features known to be missing are: * Wrapping of public data members in structs and classes, no accessor routines are created, the original source must provide access methods.
+depends_build           port:bison \
+                        port:cmake \
+                        port:gawk \
+                        port:gmake
 
-homepage        http://www.itk.org/ITK/resources/CableSwig.html
-platforms       darwin
+fetch.type          cvs
+cvs.root            :pserver:anonymous at public.kitware.com:/cvsroot/CableSwig
+cvs.module          CableSwig
+cvs.date            "21-May-2009"
 
-fetch.type      cvs
-cvs.root        :pserver:anonymous at public.kitware.com:/cvsroot/CableSwig
-cvs.module      CableSwig
-cvs.date        "21-May-2009"
-
 post-extract {
     move ${workpath}/CableSwig ${worksrcpath}
 }
 
-depends_build   port:cmake \
-                port:gmake \
-                port:bison \
-                port:gawk
-
 # Use gmake and build in a separate directory from the source
-build.type      gnu
-build.dir       ${workpath}/cableswig-build
+build.type              gnu
+build.dir               ${workpath}/cableswig-build
 
 configure {
     xinstall -d -m 755 ${build.dir}
@@ -44,39 +81,30 @@
 
 configure.args-append \
     -DBISON_YACC:FILEPATH=${prefix}/bin/bison \
+    -DBUILD_TESTING:BOOL=OFF \
     -DCMAKE_BUILD_TYPE:STRING=Release \
     -DCMAKE_INSTALL_PREFIX:PATH=${prefix} \
     -DCMAKE_SKIP_RPATH:BOOL=OFF \
     -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON \
     -DCSWIG_USE_SYSTEM_GCCXML:BOOL=OFF \
-    -DSWIG_BUILD_EXAMPLES:BOOL=OFF \
-    -DBUILD_TESTING:BOOL=OFF
+    -DSWIG_BUILD_EXAMPLES:BOOL=OFF
 
 if {[info exists universal_sysroot]} {
-    configure.args-append \
-        -DCMAKE_OSX_SYSROOT=${universal_sysroot} \
+    configure.args-append -DCMAKE_OSX_SYSROOT=${universal_sysroot}
 }
 
-variant examples description "provide examples" {
-    configure.args-delete \
-        -DSWIG_BUILD_EXAMPLES:BOOL=OFF
-    configure.args-append \
-        -DSWIG_BUILD_EXAMPLES:BOOL=ON
+variant examples description "Provide examples" {
+    configure.args-delete   -DSWIG_BUILD_EXAMPLES:BOOL=OFF
+    configure.args-append   -DSWIG_BUILD_EXAMPLES:BOOL=ON
 }
 
-variant testing description "provide testing" {
-    configure.args-delete \
-        -DBUILD_TESTING:BOOL=OFF
-    configure.args-append \
-        -DBUILD_TESTING:BOOL=ON
+variant testing description "Provide testing" {
+    configure.args-delete   -DBUILD_TESTING:BOOL=OFF
+    configure.args-append   -DBUILD_TESTING:BOOL=ON
 }
 
-variant gccxml description "use port:gccxml" {
-    depends_lib-append \
-        port:gccxml
-    configure.args-delete \
-        -DCSWIG_USE_SYSTEM_GCCXML:BOOL=OFF
-    configure.args-append \
-        -DCSWIG_USE_SYSTEM_GCCXML:BOOL=ON
+variant gccxml description "Use MacPorts' GCC-XML" {
+    depends_lib-append      port:gccxml
+    configure.args-delete   -DCSWIG_USE_SYSTEM_GCCXML:BOOL=OFF
+    configure.args-append   -DCSWIG_USE_SYSTEM_GCCXML:BOOL=ON
 }
-
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