[MacPorts] #50509: llvm-3.8: remove unnecessary openmp variant

[MacPorts]

#50509: llvm-3.8: remove unnecessary openmp variant
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  Reporter:  howarth.at.macports@…  |      Owner:  jeremyhu@…
      Type:  enhancement            |     Status:  new
  Priority:  Normal                 |  Milestone:
 Component:  ports                  |    Version:  2.3.4
Resolution:                         |   Keywords:  haspatch
      Port:  llvm-3.8               |
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Comment (by howarth.at.macports@…):

 Confirmation of proper linkage of LLVMPolly.so can seen in the llvm-3.8
 build with...

 {{{
 cat
 /Users/howarth/ports/lang/llvm-3.8/work/build/tools/polly/lib/CMakeFiles/LLVMPolly.dir/link.txt
 /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++
 -pipe -Os -std=c++11 -stdlib=libc++  -fPIC -fvisibility-inlines-hidden
 -Wall -W -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-
 field-initializers -pedantic -Wno-long-long -Wcovered-switch-default
 -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -std=c++11 -fno-exceptions
 -fno-rtti -g -arch x86_64 -mmacosx-version-min=10.11 -bundle
 -Wl,-headerpad_max_install_names -Wl,-flat_namespace -Wl,-undefined
 -Wl,suppress  -L/opt/local/lib -Wl,-headerpad_max_install_names
 -Wl,-rpath, at loader_path -Wl,-flat_namespace -Wl,-undefined -Wl,suppress -o
 ../../../lib/LLVMPolly.so CMakeFiles/LLVMPolly.dir/Polly.cpp.o
 -L/opt/local/var/macports/build/_Users_howarth_ports_lang_llvm-3.8/llvm-3.8/work/build/./lib
 ../../../lib/libPolly.a ../../../lib/libPollyISL.a
 ../../../lib/libLLVM.dylib -Wl,-rpath, at executable_path/../lib
 }}}

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Ticket URL: <https://trac.macports.org/ticket/50509#comment:6>
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