package/opentracing-cpp: remove package

Quoting https://github.com/opentracing/opentracing-cpp
"This library is DEPRECATED!"
https://github.com/opentracing/specification/issues/163
https://github.com/opentracing/opentracing.io/pull/460

The package is broken with cmake 4 and no other package depends on it.

Fixes:

  https://autobuild.buildroot.net/results/cbc80ffb0dc4d4407bb788cec05d13ae37d1eff4/

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Cc: Jan Heylen <jan.heylen@nokia.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

Config.in.legacy

@@ -146,6 +146,12 @@ endif
 
 comment "Legacy options removed in 2026.02"
 
+config BR2_PACKAGE_OPENTRACING_CPP
+	bool "opentracing-cpp has been removed"
+	select BR2_LEGACY
+	help
+	  opentracing-cpp was deprecated upstream and has been removed
+
 config BR2_PACKAGE_OPENPOWERLINK
 	bool "openpowerlink has been removed"
 	select BR2_LEGACY

DEVELOPERS

@@ -1564,9 +1564,6 @@ N:	Jan Havran <havran.jan@email.cz>
 F:	board/pine64/pinecube/
 F:	configs/pine64_pinecube_defconfig
 
-N:	Jan Heylen <jan.heylen@nokia.com>
-F:	package/opentracing-cpp/
-
 N:	Jan Kraval <jan.kraval@gmail.com>
 F:	board/orangepi/orangepi-lite
 F:	configs/orangepi_lite_defconfig

package/Config.in

@@ -1955,7 +1955,6 @@ menu "Logging"
 	source "package/log4cpp/Config.in"
 	source "package/log4cxx/Config.in"
 	source "package/log4qt/Config.in"
-	source "package/opentracing-cpp/Config.in"
 	source "package/spdlog/Config.in"
 	source "package/ulog/Config.in"
 	source "package/zlog/Config.in"

package/opentracing-cpp/Config.in

@@ -1,18 +0,0 @@
-config BR2_PACKAGE_OPENTRACING_CPP
-	bool "opentracing-cpp"
-	depends on BR2_INSTALL_LIBSTDCPP
-	depends on BR2_TOOLCHAIN_HAS_THREADS
-	depends on !BR2_STATIC_LIBS
-	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 # C++11
-	depends on !BR2_TOOLCHAIN_HAS_GCC_BUG_64735 # exception_ptr
-	help
-	  OpenTracing API for C++
-
-	  http://opentracing.io
-
-comment "opentracing-cpp needs a toolchain w/ C++, threads, dynamic library, gcc >= 4.8"
-	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS \
-		|| BR2_STATIC_LIBS || !BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
-
-comment "opentracing-cpp needs exception_ptr"
-	depends on BR2_TOOLCHAIN_HAS_GCC_BUG_64735

package/opentracing-cpp/opentracing-cpp.hash

@@ -1,3 +0,0 @@
-# Locally calculated
-sha256  5b170042da4d1c4c231df6594da120875429d5231e9baa5179822ee8d1054ac3  opentracing-cpp-1.6.0.tar.gz
-sha256  076d03156735d5ff2df2ea0f8b12351ef65e5e9222b5c8c6a35101dadb41e717  LICENSE

package/opentracing-cpp/opentracing-cpp.mk

@@ -1,28 +0,0 @@
-################################################################################
-#
-# opentracing-cpp
-#
-################################################################################
-
-OPENTRACING_CPP_VERSION = 1.6.0
-OPENTRACING_CPP_SITE = \
-	$(call github,opentracing,opentracing-cpp,v$(OPENTRACING_CPP_VERSION))
-OPENTRACING_CPP_LICENSE = Apache-2.0
-OPENTRACING_CPP_LICENSE_FILES = LICENSE
-
-OPENTRACING_CPP_INSTALL_STAGING = YES
-
-# BUILD_SHARED_LIBS is handled in pkg-cmake.mk as it is a generic cmake variable
-# although BUILD_STATIC_LIBS=ON is default, make it explicit,
-# cmake and static/shared libs is confusing enough already.
-ifeq ($(BR2_STATIC_LIBS),y)
-OPENTRACING_CPP_CONF_OPTS += -DBUILD_STATIC_LIBS=ON
-else ifeq ($(BR2_SHARED_STATIC_LIBS),y)
-OPENTRACING_CPP_CONF_OPTS += -DBUILD_STATIC_LIBS=ON
-else ifeq ($(BR2_SHARED_LIBS),y)
-OPENTRACING_CPP_CONF_OPTS += -DBUILD_STATIC_LIBS=OFF
-endif
-
-OPENTRACING_CPP_CONF_OPTS += -DENABLE_LINTING=OFF
-
-$(eval $(cmake-package))