Hi,
Putting extern will make that a declaration which is what you want in a header that is used several times, but you have to define it somewhere, usually in a file that is only used once like a .c file.
Cheers Lex
2009/9/12 Cédric Tabin tabin.cedric@gmail.com:
Hello,
If I put 'extern' in ConfigUI.h, geany cannot load my plugin :
Can't load plugin: /usr/local/lib/geany/pretty-print.so: undefined symbol: prettyPrintingOptions
Do I miss something somewhere ?
Regards, Cedric
On Sat, Sep 12, 2009 at 10:04 AM, Eugene Arshinov earshinov@gmail.com wrote:
Hi.
Just declare prettyPrintingOptions as extern in ConfigUI.h:
extern PrettyPrintingOptions* prettyPrintingOptions;
The error is caused by -fno-common GCC option which is in my CFLAGS. Usually, in header files you should declare all variables as extern.
Best regards, Eugene.
On Sat, 12 Sep 2009 09:48:33 +0200 Cédric Tabin tabin.cedric@gmail.com wrote:
Hello,
Strange... I tried again and again on my gentoo and it compiles well. Does anyone have that kind of problem ? Maybe my headers are wrong (I use the variable prettyPrinterOptions into PluginEntry.c that is defined into ConfigUI.h). I a boss of C can just take a lool :-)
Regards, Cedric
On Sat, Sep 12, 2009 at 8:54 AM, Eugene Arshinov earshinov@gmail.comwrote:
Hi all.
I can't compile geany-plugins since r918 ("Pretty-print : Doctype supporte added, bugfix on cdata processing") with latest geany (r4176).
I installed geany with
$ make uninstall && make clean && ./autogen.sh && make && sudo make install
and was trying to build geany-plugins
$ aclocal && ./autogen.sh && make
but it failed:
... libtool: link: gcc -shared .libs/pretty_print_la-PluginEntry.o .libs/pretty_print_la-PrettyPrinter.o .libs/pretty_print_la-ConfigUI.o -L/usr/local/lib /usr/lib/libgtk-x11-2.0.so /usr/lib/libgdk-x11-2.0.so/usr/lib/ libatk-1.0.so /usr/lib/libpangoft2-1.0.so /usr/lib/libgdk_pixbuf-2.0.so-lm /usr/lib/ libpangocairo-1.0.so /usr/lib/libgio-2.0.so /usr/lib/libcairo.so /usr/lib/ libpango-1.0.so /usr/lib/libfreetype.so -lz -lfontconfig /usr/lib/ libgobject-2.0.so /usr/lib/libgmodule-2.0.so /usr/lib/libglib-2.0.so/usr/lib/libxml2.so -march=pentium4 -Wl,-soname -Wl,pretty-print.so -o .libs/pretty-print.so .libs/pretty_print_la-ConfigUI.o:(.bss+0x0): multiple definition of `prettyPrintingOptions' .libs/pretty_print_la-PluginEntry.o:(.bss+0x0): first defined here ...
Can anyone reproduce it?
Best regards, Eugene. _______________________________________________ Geany-devel mailing list Geany-devel@uvena.de http://lists.uvena.de/cgi-bin/mailman/listinfo/geany-devel
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