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Create a MacOS X App Bundle Using MacPorts: Difference between revisions
→TODO List: Add notes on enabling mkoctfile
(→TODO List: Add notes on enabling mkoctfile) |
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*** Made sure -pthreads is included in CPPFLAGS, CXXFLAGS, CFLAGS, FFLAGS, and LDFLAGS, and the error remains. | *** Made sure -pthreads is included in CPPFLAGS, CXXFLAGS, CFLAGS, FFLAGS, and LDFLAGS, and the error remains. | ||
* Test the ability to compile mex-files and oct-files. | * Test the ability to compile mex-files and oct-files. | ||
** Necessary changes | |||
*** Use the environment variable OCTAVE_HOME in mkoctfile to point to the bundled developer tools and libraries. | |||
*** Same for octave_confgure-3.7.0+ | |||
*** Over-ride the built-in octave_configure_info and use an m-file version that replaces the original MacPorts prefix with the OCTAVE_HOME environment variable set by the bundle. | |||
*** The bundled mkoctfile references the gcc4.4 libraries instead of the gcc4.5 libraries that are actually bundled. This needs to be corrected. | |||
** With the above changes {{Codeline|mkoctfile helloworld.cc}} fails with the error below. I can't find the source of {{Codeline|-lgcc}} in in either {{Codeline|mkoctfile}}, {{Codeline|octave_configure_info}}, or {{Codeline|octave-config-3.7.0+}}. | |||
<nowiki>ld: library not found for -lgcc | |||
collect2: ld returned 1 exit status</nowiki> | |||
* Should the contents of the la-files, in {{Codeline|Octave-3.7.0+.app/Resources/lib}}, be changed to reflect to use the {{Codeline|@executable_path}} token. | * Should the contents of the la-files, in {{Codeline|Octave-3.7.0+.app/Resources/lib}}, be changed to reflect to use the {{Codeline|@executable_path}} token. | ||
** These files are from libtool. For limited development, such as building oct-files and mex-files, are they needed at all? | ** These files are from libtool. For limited development, such as building oct-files and mex-files, are they needed at all? | ||