[MacPorts] #34545: Can't install kdevplatform
MacPorts
noreply at macports.org
Mon Jun 4 09:53:20 PDT 2012
#34545: Can't install kdevplatform
-------------------------------+--------------------------------------------
Reporter: dave@… | Owner: nicos@…
Type: defect | Status: new
Priority: Normal | Milestone:
Component: ports | Version: 2.1.1
Keywords: | Port: kdevplatform
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Comment(by dragan.glumac@…):
There's definitely an issue with CXX compiler for this if you're using OS
X Lion and Xcode 4.3 (latest and "greatest" version 4.3.2 :-S).
If I use clang to build kdevplatform I can get past this problem, but then
I get tripped up further down the line by a #include of unordered_map
which for some reason clang cannot see since it's an early-style STL
header (on my system it lives in /usr/include/c++/v1/).
If I use llvm-g++-4.2 then I get the same problem that is listed in this
ticket (and a few earlier ones).
This is what I did to build with clang:
1) sudo port clean kdevplatform
2) sudo port fetch kdevplatform
3) sudo port extract kdevplatform
4) cd
/opt/local/var/macports/sources/rsync.macports.org/release/tarballs/ports/kde/kdevplatform/work/build
5) sudo cmake ../kdevplatform-1.3.1/ --> this at least on my system
forces clang to be the CXX compiler. I guess you can explicitly set it to
clang by passing -D CMAKE_CXX_COMPILER=clang as an argument to cmake
6) sudo make
And then I get tripped up by the #include <unordered_map>.
{{{
''[ 7%] Building CXX object
language/CMakeFiles/kdevplatformlanguage.dir/editor/modificationrevision.o
/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_kde_kdevplatform/kdevplatform/work/kdevplatform-1.3.1/language/editor/modificationrevision.cpp:36:10:
fatal error:
'unordered_map' file not found
#include <unordered_map>
^
1 error generated.
''
}}}
Clang doesn't seem to see it by default and I haven't got round to
figuring out how to add a library import to CMakeCXXCompiler.cmake file.
I hope this helps.
--
Ticket URL: <https://trac.macports.org/ticket/34545#comment:2>
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