[MacPorts] #37501: clang, llvm: don't use svn

[MacPorts]

#37501: clang, llvm: don't use svn
-------------------------+-------------------------------------------------
 Reporter:               |      Owner:  jeremyhu@…
  ryandesign@…           |     Status:  new
     Type:  defect       |  Milestone:
 Priority:  Normal       |    Version:  2.1.2
Component:  ports        |       Port:  clang-2.9, clang-3.0, clang-3.1,
 Keywords:               |  clang-3.2, llvm-2.9, llvm-3.0, llvm-3.1,
                         |  llvm-3.2
-------------------------+-------------------------------------------------
 The descriptions of llvm-2.9, llvm-3.0, llvm-3.1 and llvm-3.2 say they are
 the "svn trunk version" but they're not anymore; they're all stable
 versions now.

 The post-extract block of clang-2.9 runs:
 {{{
 system "cd ${worksrcpath}/projects && svn co -r ${compiler_rt_rev}
 http://llvm.org/svn/llvm-project/compiler-rt/trunk compiler-rt"
 }}}
 The post-extract block of clang-3.0 runs:
 {{{
 system "cd ${worksrcpath}/projects && svn co -r ${compiler_rt_rev}
 http://llvm.org/svn/llvm-project/compiler-rt/branches/release_30 compiler-
 rt"
 }}}
 The post-extract blocks of clang-3.0 and clang-3.1 run:
 {{{
 system "cd ${worksrcpath}/projects && svn co -r ${libcxx_rev}
 http://llvm.org/svn/llvm-project/libcxx/trunk libcxx"
 }}}
 And the post-extract block of clang-3.2 runs:
 {{{
 system "cd ${worksrcpath}/projects && svn co -r ${libcxx_rev}
 http://llvm.org/svn/llvm-project/libcxx/branches/release_32 libcxx"
 }}}
 Is it still necessary to check out additional code from svn now that these
 ports are stable versions? If so, an extract dependency on
 bin:svn:subversion should be declared, otherwise this will fail on Tiger
 when the user has not already installed the subversion port (because Tiger
 does not come with svn).

 The post-destroot blocks of clang-2.9, clang-3.0, clang-3.1 and clang-3.2
 run:
 {{{
 system "install_name_tool -change
 @executable_path/../lib/libLLVM-${llvm_version}svn.dylib
 ${sub_prefix}/lib/libLLVM-${llvm_version}svn.dylib
 ${destroot}${sub_prefix}/lib/libclang.dylib"
 }}}
 Should "svn" be in the name of this library since these are stable
 versions, not svn trunk versions?

-- 
Ticket URL: <https://trac.macports.org/ticket/37501>
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