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http://gcc.gnu.org/onlinedocs/cpp/Variadic-Macros.html describes a syntax like #define eprintf(format, ...) fprintf (stderr, format, ##__VA_ARGS__) which has special interpretation of suppressing comma when input list is empty + named variadics #define eprintf(args...) fprintf (stderr, args) which we do not support
*** Bug 196216 has been marked as a duplicate of this bug. ***
Code example: ---------------8<-------------------- #define LOG(args...) fprintf(stderr, ## args) int foo(char * env_map, char * env_log) { LOG("\n>>>NBBUILD: TOOLS=%s\n\tLOG=%s\n", env_map, env_log); } ---------------8<-------------------- Actual expansion is: int foo(char * env_map, char * env_log) { fprintf(stderr ,"\n>>>NBBUILD: TOOLS=%s\n\tLOG=%s\n" ); } Expected expansion is: int foo(char * env_map, char * env_log) { fprintf(stderr ,"\n>>>NBBUILD: TOOLS=%s\n\tLOG=%s\n", env_map, env_log); }
I will have a look, not sure about P2 status
http://hg.netbeans.org/releases?cmd=changeset;node=03356b37017e
Integrated into 'main-golden', will be available in build *201105220400* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress) Changeset: http://hg.netbeans.org/main/rev/6f4f03d20303 User: Vladimir Voskresensky <vv159170@netbeans.org> Log: fixed #195560 - more support for variadic variables in macro - support named variadic macro parameters (transplanted from 03356b37017e72f854f9d1b18162d9200c05e076)