Re: [CEDET-devel] Howto set up ece-cpp-root-project :spp-files
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From: Marco B. <bar...@gm...> - 2011-01-28 01:34:22
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Yann Liu <ya...@cs...> writes: [...snip...] > > Hi Marco Bardelli, Hi Yann, > This is what I put in .dir-local.el at the root of the project. > > (setq project-am-localvars-include-path '("include/" "config/") The "format" to use in .dir-locals.el is quitely strange and not so documented, but you can't use any function in it, but only a list of cons, associating mode to variables. Usually i use: -- ((c-mode . ((project-am-localvars-include-path . ("/usr/include/gtk-2.0" "/usr/lib/gtk-2.0/include" "/PATH/TO/MY/OWN/PRJ/include") )))) -- You can put `nil' instead `c-mode' to affect any modes, but is not so usefull. I use absolute path also for project-local dirs, but could be useless if you have correctly set'ed up the Automake hierarchy. > Here is the output after running "ede-adebug-project". > > ] Name: "src" > ] Class: #'project-am-makefile > ] expanded : nil > ] :name "src" > ] :version "1.0" > ] :directory "/PATH/TO/source/" > ] dirinode 1442100 > ] :file "/PATH/TO/source/Makefile.am" > ] rootproject : nil > ] subproj : nil > ] :targets #<list o' stuff: 12 entries> > ] locate-obj #unbound > ] :tool-cache #unbound > ] :mailinglist "" > ] :web-site-url "" > ] :web-site-directory "" > ] :web-site-file "" > ] :ftp-site "" > ] :ftp-upload-site "" > ] :configurations #<list o' stuff: 2 entries> > ] :configuration-default "debug" > ] :local-variables : nil > ] configureoutputfiles : nil Thinking at this output, seems your project are not any subproject (<subdir>/Makefile.am) and also any Makefile listed in AC_CONFIG_FILES in configure.ac. Which if in yours C files you use: #include "../include/header.h" You don't need any particular settings to find symbols in header.h from C files that include it. Differently if you use #include <header.h>, locate in "include/", probably you have to setup some "-Iinclude/" CFLAGS in Makefile.am to build, and in this case you have to instruct EDE to search for headers in "-I<dirs>". In this case you have to setup the local var `project-am-localvars-include-path' like above. > > But the symbol map is still not updated. > I use the `project-am-localvars-include-path' in .dir-locals.el to include external-project dirs like /usr/include/glib-2.0 or gtk-2.0, and for local dirs simply i set a correct `include_HEADERS' variable in Makefile.am. In this way i say to EDE that headers (in include_HEADERS) are members of my project and which symbols in these files are found. > Thanks > Yann Regards, Marco |