package/azure-iot-sdk-c: fix installation of libumqtt

Unlike the other libraries built by azure-iot-sdk-c, libumqtt follows
a regular versioning scheme. It has a libumqtt.so.1 SONAME, with
libumqtt.so.1 being a symlink to libumqtt.so.1.1.11.

However, we currently install the library itself as libumqtt.so to the
target filesystem, which is not its SONAME, which means it cannot be
found by any other library/program linked against it.

This commit fixes that by installing the library as
libumqtt.so.1.1.11, and creating the appropriate symlinks. The static
library installation is not modified.

Signed-off-by: Stephan Hoffmann <stephan.hoffmann@ext.grandcentrix.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Stephan Hoffmann 2020-04-13 15:22:31 +02:00 committed by Thomas Petazzoni
parent 43822bb6db
commit 570dd0c31b

View File

@ -41,13 +41,19 @@ AZURE_IOT_SDK_C_LIBS += \
iothub_client/libiothub_client_mqtt_transport.so \
iothub_service_client/libiothub_service_client.so \
serializer/libserializer.so \
umqtt/libumqtt.so
umqtt/libumqtt.so.1.1.11
define AZURE_IOT_SDK_C_CREATE_SYMLINKS
ln -sf libumqtt.so.1.1.11 $(1)/usr/lib/libumqtt.so.1
ln -sf libumqtt.so.1.1.11 $(1)/usr/lib/libumqtt.so
endef
endif
define AZURE_IOT_SDK_C_INSTALL_LIBS
$(foreach l,$(AZURE_IOT_SDK_C_LIBS), \
$(INSTALL) -D -m 0755 $(@D)/$(l) $(1)/usr/lib/$(notdir $(l))
)
$(call AZURE_IOT_SDK_C_CREATE_SYMLINKS,$(1))
endef
define AZURE_IOT_SDK_C_INSTALL_STAGING_CMDS