From 7fae56dd121069cc5461b75214154e84c89069e5 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Wed, 29 Dec 2021 17:49:47 +0100
Subject: Prepare for BME680 BSEC support

---
 src/arch/posix/Makefile.inc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/arch/posix')

diff --git a/src/arch/posix/Makefile.inc b/src/arch/posix/Makefile.inc
index 539e5f4..b06a29d 100644
--- a/src/arch/posix/Makefile.inc
+++ b/src/arch/posix/Makefile.inc
@@ -41,7 +41,7 @@ ifdef CONFIG_arch_posix_driver_uptime
 	CXX_TARGETS += src/arch/posix/driver/uptime.cc
 endif
 
-OBJECTS = ${CXX_TARGETS:.cc=.o} ${C_TARGETS:.c=.o}
+OBJECTS = ${SO_TARGETS:.a=.so} ${CXX_TARGETS:.cc=.o} ${C_TARGETS:.c=.o}
 
 ifneq (${gpio_trace}, )
 	COMMON_FLAGS += -DGPIO_TRACE
@@ -56,6 +56,9 @@ endif
 %.o: %.c | include/config.h
 	${QUIET}${CC} ${INCLUDES} ${COMMON_FLAGS} ${CFLAGS} -c -o $@ ${@:.o=.c}
 
+%.so : %.a | include/config.h
+	${QUIET}${CC} -shared -o $@ -Wl,--whole-archive ${@:.so=.a} -Wl,--no-whole-archive
+
 build/system.elf: ${OBJECTS}
 	${QUIET}mkdir -p build
 	${QUIET}${CXX} ${INCLUDES} ${COMMON_FLAGS} ${CXXFLAGS} \
-- 
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