[MacPorts] #51152: netcdf @4.4.0_1: nc-config and netcdf.pc contain erroneous "-loptimized" and "-ldebug"

[MacPorts]

#51152: netcdf @4.4.0_1: nc-config and netcdf.pc contain erroneous "-loptimized"
and "-ldebug"
--------------------------+-----------------------
 Reporter:  ryandesign@…  |      Owner:  takeshi@…
     Type:  defect        |     Status:  new
 Priority:  Normal        |  Milestone:
Component:  ports         |    Version:  2.3.99
 Keywords:                |       Port:  netcdf
--------------------------+-----------------------
 Upgrading py27-netcdf4 to 1.2.3.1 fails for me with:

 {{{
 /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang
 -bundle -undefined dynamic_lookup -isysroot / -L/opt/local/lib
 -Wl,-headerpad_max_install_names -L/opt/local/lib/db48 -arch x86_64 -arch
 x86_64 build/temp.macosx-10.11-x86_64-2.7/netCDF4/_netCDF4.o
 -L/opt/local/lib -L/opt/local/lib -lnetcdf -lhdf5_hl -lhdf5 -lz -ldl
 -loptimized -lm -ldebug -lmd -lcurl -o
 build/lib.macosx-10.11-x86_64-2.7/netCDF4/_netCDF4.so
 ld: library not found for -loptimized
 clang: error: linker command failed with exit code 1 (use -v to see
 invocation)
 }}}

 This is coming from files installed by the netcdf port.

 There aren't many references to this kind of problem on Google but I found
 this:

 http://stackoverflow.com/questions/18309438/cmake-differences-between-
 linking-when-target-is-a-library-vs-executable

 It seems to be saying the problem is quoting a cmake list variable, which
 causes it to be interpreted as a string.

 netcdf's configure output includes these occurrences of "optimized":

 {{{
 -- Found HDF5:
 /opt/local/lib/libhdf5.dylib;/opt/local/lib/libz.dylib;/usr/lib/libdl.dylib;optimized;/usr/lib/libm.dylib;debug;/opt/local/lib/libmd.dylib;/opt/local/lib/libhdf5_hl.dylib;/opt/local/lib/libhdf5.dylib;/opt/local/lib/libz.dylib;/usr/lib/libdl.dylib;optimized;/usr/lib/libm.dylib;debug;/opt/local/lib/libmd.dylib
 (found version "1.10.0")
 }}}

 And:

 {{{
 -- Linking against:
 /opt/local/lib/libhdf5_hl.dylib;/opt/local/lib/libhdf5.dylib;/opt/local/lib/libz.dylib;/usr/lib/libdl.dylib;optimized;/usr/lib/libm.dylib;debug;/opt/local/lib/libmd.dylib;/opt/local/lib/libcurl.dylib
 }}}

 And finally:

 {{{
 Extra libraries:        -lhdf5_hl -lhdf5 -lz -ldl -loptimized -lm -ldebug
 -lmd -lcurl
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/51152>
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