Hi, I hope the latest commit on lttng-gen-tp which allows to add #include to the .tp will be an appropriate fix for your needs
On 2013-06-18 17:22, Romain Lenglet wrote: > I need to use non-trivial types in TP_ARGS, e.g. uint64_t, or custom C++ > classes. > In the latter case, the motivation is to call accessors on C++ objects only > when actually tracing, in TP_FIELDS. > This absolutely requires including standard header files such as stdint.h, or > header files defining C++ classes. > > What other solutions would you suggest to cleanly enable users to include > header files from .tp files? > > Regards, > -- > Romain Lenglet > > On Jun 18, 2013, at 12:38 PM, Yannick Brosseau <[email protected]> > wrote: > >> On 2013-06-18 13:49, Romain Lenglet wrote: >>> Support #define, #include, etc. in tracepoint files. >> Do you have a specific use case that demonstrate the need for that? >> >> The design goal of lttng-gen-tp included generating tracepoints for >> other language than C, so we wanted a format more agnostics hence the >> support for # comments >> >>> Signed-off-by: Romain Lenglet <[email protected]> >>> --- >>> doc/man/lttng-gen-tp.1 | 2 +- >>> tools/lttng-gen-tp | 3 --- >>> 2 files changed, 1 insertion(+), 4 deletions(-) >>> >>> diff --git a/doc/man/lttng-gen-tp.1 b/doc/man/lttng-gen-tp.1 >>> index 84c05c9..96f02c4 100644 >>> --- a/doc/man/lttng-gen-tp.1 >>> +++ b/doc/man/lttng-gen-tp.1 >>> @@ -64,7 +64,7 @@ TRACEPOINT_LOGLEVEL. >>> (See lttng-ust(3) for the complete list of available definition.) >>> >>> You write them as you would write them in a C header file. You can add >>> -comments with \fB/* */\fP, \fB//\fP and \fB#\fP. >>> +comments with \fB/* */\fP and \fB//\fP. >>> >>> The provider name (the first field of TRACEPOINT_EVENT) must be >>> the same for the whole file. >>> diff --git a/tools/lttng-gen-tp b/tools/lttng-gen-tp >>> index 5937dfd..5ea221b 100755 >>> --- a/tools/lttng-gen-tp >>> +++ b/tools/lttng-gen-tp >>> @@ -159,9 +159,6 @@ class TemplateFile: >>> >>> self.text = f.read() >>> >>> - #Remove # comments (from input and output file >>> - removeComments = re.compile("#.*$",flags=re.MULTILINE) >>> - self.text = removeComments.sub("",self.text) >>> #Remove // comments >>> removeLineComment = re.compile("\/\/.*$",flags=re.MULTILINE) >>> nolinecomment = removeLineComment.sub("",self.text) >> _______________________________________________ lttng-dev mailing list [email protected] http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
