CEDET

We would ideally want to include different project specific config.h
file. Is it possible to add a new variable or make
semantic-lex-c-preprocessor-symbol-file to have project root relative
file names ?

-aneesh

Re: [CEDET-devel] semantic-lex-c-preprocessor-symbol-file to search for file from project root From: David Engster <deng@ra...> - 2012-04-27 21:58 Aneesh Kumar K. V. writes: > We would ideally want to include different project specific config.h > file. Is it possible to add a new variable or make > semantic-lex-c-preprocessor-symbol-file to have project root relative > file names ? You mean what 'spp-files' does for ede-cpp-root-project, but for more general project types? Not sure how to do this; I wouldn't want to put C/C++-specific stuff into general projects. Maybe Eric has a good idea how to tackle this? -David

Re: [CEDET-devel] semantic-lex-c-preprocessor-symbol-file to search for file from project root From: Eric M. Ludlam <ericludlam@gm...> - 2012-04-28 22:51 On 04/27/2012 05:58 PM, David Engster wrote: > Aneesh Kumar K. V. writes: >> We would ideally want to include different project specific config.h >> file. Is it possible to add a new variable or make >> semantic-lex-c-preprocessor-symbol-file to have project root relative >> file names ? > > You mean what 'spp-files' does for ede-cpp-root-project, but for more > general project types? Not sure how to do this; I wouldn't want to put > C/C++-specific stuff into general projects. Maybe Eric has a good idea > how to tackle this? > ede-cpp-root, and ede-generic both have configurations for the C++ preprocessor features. If you write your own you can, of course, add in whatever is needed. The projects that use Project.ede files have some c++ features also, but isn't appropriate for a pre-existing project. I always pictured people with complex build environments writing their own projects, but the setup was never simplified enough to make that accessible to most people. Eric

Re: [CEDET-devel] semantic-lex-c-preprocessor-symbol-file to search for file from project root From: Aneesh Kumar K.V <aneesh.kumar@li...> - 2012-04-29 10:42 David Engster <deng@...> writes: > Aneesh Kumar K. V. writes: >> We would ideally want to include different project specific config.h >> file. Is it possible to add a new variable or make >> semantic-lex-c-preprocessor-symbol-file to have project root relative >> file names ? > > You mean what 'spp-files' does for ede-cpp-root-project, but for more > general project types? Not sure how to do this; I wouldn't want to put > C/C++-specific stuff into general projects. Maybe Eric has a good idea > how to tackle this? Most of the projects would have .h that defines the project specific #define. But these .h files would be project specific. Hence I was wondering whether semantic-lex-c-preprocessor-symbol-file should be a project specific variable rather than mode-local. If there is nothing like project specific I guess it should be buffer local. Making it global to c-mode may not be the right thing. because c-mode would cover different projects. I my case i have different directories of linux kernel source each building kernel for different archs. Also if the file defined in semantic-lex-c-preprocessor-symbol-file contain a #include, will that also get parsed ? If so how do we get full path of included .h file ? Do we look at system-include-path ? I guess that variable also need to be project specific/buffer local ? -aneesh

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