scpi_usbtmc_libusb.c: Fix two error checks.

[libsigrok.git] / hardware / common / Makefile.am

diff --git a/hardware/common/Makefile.am b/hardware/common/Makefile.am
index bba80672691434bc073810753435c5edc4768bb1..7e32ded659677cbfe88a18848718699a87cb6b37 100644 (file)
--- a/hardware/common/Makefile.am
+++ b/hardware/common/Makefile.am
@@ -33,7 +33,11 @@ libsigrok_hw_common_la_SOURCES += serial.c scpi_serial.c
 endif
 
 if NEED_USB
-libsigrok_hw_common_la_SOURCES += ezusb.c usb.c
+libsigrok_hw_common_la_SOURCES += ezusb.c usb.c scpi_usbtmc_libusb.c
+endif
+
+if NEED_VISA
+libsigrok_hw_common_la_SOURCES += scpi_visa.c
 endif
 
 libsigrok_hw_common_la_LIBADD = dmm/libsigrok_hw_common_dmm.la