Hi,
I have a library which includes <pthreads.h>.
I use a github repo and create a static library with Cmake. It copies it
then to binddir of riot.
I basically copied another libraries Makefile, to understand how it
supposed to work.
all: $(PKG_BUILDDIR)/src/Makefile
$(MAKE) -C $(PKG_BUILDDIR) && \
cp $(PKG_BUILDDIR)/libiota_wallet.a $(BINDIR)/iota-wallet.a
$(PKG_BUILDDIR)/src/Makefile: $(TOOLCHAIN_FILE)
cd $(PKG_BUILDDIR) && \
cmake -DCMAKE_TOOLCHAIN_FILE=$(TOOLCHAIN_FILE) \
-DCCNL_RIOT=1 -DRIOT_CFLAGS="$(RIOT_CFLAGS)"
-DBUILD_TESTING=OFF .
$(TOOLCHAIN_FILE): git-download
$(RIOTTOOLS)/cmake/generate-xcompile-toolchain.sh >
$(TOOLCHAIN_FILE)
I got another file named Makefile.dep, where I placed my dependencies:
USEMODULE += posix
USEMODULE += pthread
and a Makefile.include
INCLUDES += -I$(PKGDIRBASE)/iota-wallet/src
When I start make in my application folder I get the following error
message:
/home/citrullin/git/riot_libs/examples/iota_transaction_light/bin/pkg/bluepill/iota-wallet/src/iota/bundle.c:
In function 'create_bundle_bytes':
/home/citrullin/git/riot_libs/examples/iota_transaction_light/bin/pkg/bluepill/iota-wallet/src/iota/bundle.c:62:5:
error: implicit declaration of function 'pthread_mutex_lock'; did you
mean 'pthread_atfork'? [-Werror=implicit-function-declaration]
pthread_mutex_lock(&iota_wallet_bundle_essence_mutex);
^~~~~~~~~~~~~~~~~~
pthread_atfork
The bundle.c and the bundle.h have:
#include <pthread.h>
So, that shouldn't be an issue. So what did I miss. How do I make it
possible that the compiler finds the pthread implementation?
Thanks for you help :)
best regards
Philipp
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