Hi
I took the code found here http://iem.kug.ac.at/pd/externals-HOWTO/node3.html#SECTION000360000000000000... placed it in a file helloworld.c, but got:
atte@ajstrup:~/music/synth/pd/externals/atte$ gcc helloworld.c
/usr/lib/gcc/i486-linux-gnu/4.1.2/../../../../lib/crt1.o: In function
_start': ../sysdeps/i386/elf/start.S:115: undefined reference to
main'
/tmp/ccuN3zCm.o: In function helloworld_bang': helloworld.c:(.text+0xe): undefined reference to
post'
/tmp/ccuN3zCm.o: In function helloworld_new': helloworld.c:(.text+0x23): undefined reference to
pd_new'
/tmp/ccuN3zCm.o: In function helloworld_setup': helloworld.c:(.text+0x3d): undefined reference to
gensym'
helloworld.c:(.text+0x6d): undefined reference to class_new' helloworld.c:(.text+0x89): undefined reference to
class_addbang'
collect2: ld returned 1 exit status
I must have done something quite wrong...
This is under debian/linux, gcc version 4.1.2, pd 0.40-2.
I believe the file m_pd.h is to be found: atte@ajstrup:~/music/synth/pd/externals/atte$ slocate m_pd.h /usr/local/include/m_pd.h /home/atte/software/pd/pd-0.40-2/src/m_pd.h