Re^2: Using the perl API in C

In fact "-lperl" was my first guess, but that was not found. I didn't realize it was in a non-standard path, so I added "-L/usr/lib64/perl5/5.10.0/x86_64-linux-thread-multi/CORE"; of course it's then not found at runtime, so I added a softlink into /usr/lib64.

But now I'm getting segfaults on basic stuff that worked fine in an XS module. Eg:

SV *r = newSVpv("hello world\0", 16);
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Leads to:
Program received signal SIGSEGV, Segmentation fault.
Perl_newSVpv (my_perl=0x0, s=0x400848 "hello world", len=16) at sv.c:6985
6985 new_SV(sv);

Grrrr....

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Re^3: Using the perl API in C by Anonyrnous Monk (Hermit) on Dec 20, 2010 at 20:09 UTC
You'll probably also have to initialise the interpreter (`perl_alloc()`, `perl_construct()` - see perlembed for details), so memory management works. If you provide a self-contained sample of what you're trying to build, someone here might look into getting it to run... :)	[reply] [d/l] [select]
Re^4: Using the perl API in C by halfcountplus (Hermit) on Dec 20, 2010 at 20:18 UTC
initialise the interpreter Yeah, silly me, I'm sure that would be true. a self-contained sample Nothing complicated, and I don't really need to do it this way, I can use XS.	[reply]