[MacPorts] #42654: cmake: upgrade to 3.0.0

[MacPorts]

#42654: cmake: upgrade to 3.0.0
----------------------+-------------------
  Reporter:  mojca@…  |      Owner:  css@…
      Type:  update   |     Status:  new
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:
Resolution:           |   Keywords:
      Port:  cmake    |
----------------------+-------------------

Comment (by mojca@…):

 The failure when building `cmake` with `libc++` on 10.7 is:
 {{{
 [ 25%] Built target cmcurl
 gmake -f Utilities/cmcurl/CMakeFiles/LIBCURL.dir/build.make
 Utilities/cmcurl/CMakeFiles/LIBCURL.dir/depend
 gmake[2]: Entering directory '/path/to/cmake-3.0.0'
 cd /path/to/cmake-3.0.0 && /path/to/cmake-3.0.0/Bootstrap.cmk/cmake -E
 cmake_depends "Unix Makefiles" /path/to/cmake-3.0.0
 /path/to/cmake-3.0.0/Utilities/cmcurl /path/to/cmake-3.0.0
 /path/to/cmake-3.0.0/Utilities/cmcurl
 /path/to/cmake-3.0.0/Utilities/cmcurl/CMakeFiles/LIBCURL.dir/DependInfo.cmake
 --color=
 gmake[2]: Leaving directory '/path/to/cmake-3.0.0'
 gmake -f Utilities/cmcurl/CMakeFiles/LIBCURL.dir/build.make
 Utilities/cmcurl/CMakeFiles/LIBCURL.dir/build
 gmake[2]: Entering directory '/path/to/cmake-3.0.0'
 Linking C executable LIBCURL
 cd /path/to/cmake-3.0.0/Utilities/cmcurl &&
 /path/to/cmake-3.0.0/Bootstrap.cmk/cmake -E cmake_link_script
 CMakeFiles/LIBCURL.dir/link.txt --verbose=1
 /usr/bin/clang   -pipe -Os -arch x86_64  -isysroot
 /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.7.sdk
 -mmacosx-version-min=10.7 -Wl,-search_paths_first
 -Wl,-headerpad_max_install_names  -L/opt/local/lib
 -Wl,-headerpad_max_install_names -arch x86_64
 CMakeFiles/LIBCURL.dir/Testing/curltest.c.o  -o LIBCURL  libcmcurl.a -lidn
 ../cmzlib/libcmzlib.a
 ld: archive has no table of contents for architecture x86_64
 clang: error: linker command failed with exit code 1 (use -v to see
 invocation)
 Utilities/cmcurl/CMakeFiles/LIBCURL.dir/build.make:87: recipe for target
 'Utilities/cmcurl/LIBCURL' failed
 gmake[2]: *** [Utilities/cmcurl/LIBCURL] Error 1
 gmake[2]: Leaving directory '/path/to/cmake-3.0.0'
 CMakeFiles/Makefile2:1364: recipe for target
 'Utilities/cmcurl/CMakeFiles/LIBCURL.dir/all' failed
 gmake[1]: *** [Utilities/cmcurl/CMakeFiles/LIBCURL.dir/all] Error 2
 gmake[1]: Leaving directory '/path/to/cmake-3.0.0'
 Makefile:147: recipe for target 'all' failed
 gmake: *** [all] Error 2
 }}}

 {{{
 $ /usr/bin/clang -v -pipe -Os -arch x86_64  -isysroot
 /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.7.sdk
 -mmacosx-version-min=10.7 -Wl,-search_paths_first
 -Wl,-headerpad_max_install_names  -L/opt/local/lib
 -Wl,-headerpad_max_install_names -arch x86_64
 CMakeFiles/LIBCURL.dir/Testing/curltest.c.o  -o LIBCURL  libcmcurl.a -lidn
 ../cmzlib/libcmzlib.a
 Apple LLVM version 4.2 (clang-425.0.28) (based on LLVM 3.2svn)
 Target: x86_64-apple-darwin11.4.2
 Thread model: posix
  "/usr/bin/ld" -demangle -dynamic -arch x86_64 -macosx_version_min 10.7.0
 -syslibroot
 /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.7.sdk
 -o LIBCURL -lcrt1.10.6.o -L/opt/local/lib -search_paths_first
 -headerpad_max_install_names -headerpad_max_install_names
 CMakeFiles/LIBCURL.dir/Testing/curltest.c.o libcmcurl.a -lidn
 ../cmzlib/libcmzlib.a -lSystem
 /usr/bin/../lib/clang/4.2/lib/darwin/libclang_rt.osx.a
 ld: archive has no table of contents for architecture x86_64
 clang: error: linker command failed with exit code 1 (use -v to see
 invocation)
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/42654#comment:15>
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