Hi,

here's the explanation: https://github.com/pure-data/pd-lib-builder/blob/e6cff665a3a30a967c72c382c6fe92bcdedd7b44/Makefile.pdlibbuilder#L45

"class.sources" assumes one source per class. What you need is "<classname>.class.sources", i.e. "s4pd.class.sources = s4pd.c s7.c"

"common.sources" would have worked too, you just made a typo ;-) However, I think the solution above is clearer, as "common.sources" is really meant for the case where you have *multiple* classes with same shared code.

Christof

On 27.10.2020 23:44, Iain Duncan wrote:

Hi devs, I'm trying to get pd-lib-builder working, but I think my lack of C building experience has me stuck. I was able to get my empty helloworld working ok, but not managing to link in S7.

My project has one C file, and needs to also include s7.h and build s7.c  I've included my (not working) Makefile below. When I try the below s7 does get compiled, producing an s7.o file, but instead of static linking I get an s7.pd_darwin file with all of the S7 stuff (it's big) and a tiny s4pd.pd_darwin file. And the external tries to load an s7 function and fails. Any tips much appreciated!

thanks,

Iain

My Makefile:

# library name
lib.name = s4pd

# tried these too, to no avail
#lib.setup.sources = s7.c
#common.source = s7.c

# input source file (class name == source file basename)
class.sources = s4pd.c s7.c

# all extra files to be included in binary distribution of the library
datafiles = README.md

# include Makefile.pdlibbuilder from submodule directory 'pd-lib-builder'
PDLIBBUILDER_DIR=pd-lib-builder/
include $(PDLIBBUILDER_DIR)/Makefile.pdlibbuilder

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