libftdi1 @1.1_0: uses installed header in prefix from previous version during build

[ve3wwg@…]

MacBook Pro Darwin Warrens-MacBook-Pro-3.local 13.4.0 Darwin Kernel Version 13.4.0: Sun Aug 17 19:50:11 PDT 2014; root:xnu-2422.115.4~1/RELEASE_X86_64 x86_64

From main.log:

:info:build /opt/local/bin/cmake -E cmake_progress_report /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_libftdi/libftdi1/wo$
:info:build [100%] Built target _ftdi1
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_libftdi/libftdi1/work/libftdi1-1.1/examples/find_all_pp.cpp:49:47$
:info:build     List* list = List::find_all(context, vid, pid);
:info:build                  ~~~~~~~~~~~~~~               ^~~
:info:build /opt/local/include/ftdi.hpp:180:5: note: 'find_all' declared here
:info:build     static List* find_all(int vendor, int product);
:info:build     ^
:info:build 1 error generated.
:info:build make[2]: *** [examples/CMakeFiles/find_all_pp.dir/find_all_pp.cpp.o] Error 1
:info:build make[2]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_libftdi/libftdi1/work/libftdi1-1.1'
:info:build make[1]: *** [examples/CMakeFiles/find_all_pp.dir/all] Error 2
:info:build make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_libftdi/libftdi1/work/libftdi1-1.1'   
:info:build make: *** [all] Error 2
:info:build make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_libftdi/libftdi1/work/libftdi1-1.1'      
:info:build Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_libftdi/libftdi1/work/libftdi1-1.1" && /usr/$
:info:build Exit code: 2
:error:build org.macports.build for port libftdi1 returned: command execution failed
:debug:build Error code: CHILDSTATUS 83804 2

[ve3wwg@…]

..._ports_devel_libftdi/libftdi1/main.log

[ve3wwg@…]

Avoidance procedure:

sudo mv /opt/local/include/ftdi.hpp /opt/local/include/ftdi.hpp.was

The package is searching /opt/local/include/ftdi.hpp ahead of it's own internal include files, and the API changed (added argument).

[nerdling (Jeremy Lavergne)]

Replying to ve3wwg@…: A safer workaround is to use trace mode, which blocks access to those files:

sudo port clean libftdi1
sudo port -t install libftdi1

[nerdling (Jeremy Lavergne)]

cmake was setting the c/cxx flags against macport's wishes, which caused the macports prefix to be included first.

Set c/cxx flags manually, r129092.