[Buildroot] [PATCH] libusb: add an option to compile examples
Gaël PORTAY
gael.portay at savoirfairelinux.com
Sun Jun 10 14:03:16 UTC 2018
Signed-off-by: Gaël PORTAY <gael.portay at savoirfairelinux.com>
---
package/libusb/Config.in | 7 +++++++
package/libusb/libusb.mk | 11 +++++++++++
2 files changed, 18 insertions(+)
diff --git a/package/libusb/Config.in b/package/libusb/Config.in
index 5238588aa8..d31a717fdf 100644
--- a/package/libusb/Config.in
+++ b/package/libusb/Config.in
@@ -6,5 +6,12 @@ config BR2_PACKAGE_LIBUSB
http://libusb.info/
+if BR2_PACKAGE_LIBUSB
+
+config BR2_PACKAGE_LIBUSB_EXAMPLES
+ bool "build libusb examples"
+
+endif
+
comment "libusb needs a toolchain w/ threads"
depends on !BR2_TOOLCHAIN_HAS_THREADS
diff --git a/package/libusb/libusb.mk b/package/libusb/libusb.mk
index aee3622f8d..89ec91bb42 100644
--- a/package/libusb/libusb.mk
+++ b/package/libusb/libusb.mk
@@ -25,5 +25,16 @@ else
LIBUSB_CONF_OPTS += --disable-udev
endif
+ifeq ($(BR2_PACKAGE_LIBUSB_EXAMPLES),y)
+LIBUSB_CONF_OPTS += --enable-examples-build
+define LIBUSB_INSTALL_TARGET_EXAMPLES
+ for example in listdevs xusb fxload hotplugtest testlibusb dpfp dpfp_threaded sam3u_benchmark ; do \
+ [ -x $(@D)/examples/$${example} ] || continue; \
+ cp -dpfr $(@D)/examples/$${example} $(TARGET_DIR)/usr/bin; \
+ done
+endef
+LIBUSB_POST_INSTALL_TARGET_HOOKS += LIBUSB_INSTALL_TARGET_EXAMPLES
+endif
+
$(eval $(autotools-package))
$(eval $(host-autotools-package))
--
2.17.1
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