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4e4b813bde
This reverts commit 6c9f7faa62.
This warning is no longer needed because source code can be compiled with
enabled support for OpenTracing context transfer via HAProxy variables.
This patch must be backported in 2.5.
76 lines
2.0 KiB
Makefile
76 lines
2.0 KiB
Makefile
# USE_OT : enable the OpenTracing filter
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# OT_DEBUG : compile the OpenTracing filter in debug mode
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# OT_INC : force the include path to libopentracing-c-wrapper
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# OT_LIB : force the lib path to libopentracing-c-wrapper
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# OT_RUNPATH : add libopentracing-c-wrapper RUNPATH to haproxy executable
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# OT_USE_VARS : allows the use of variables for the OpenTracing context
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OT_DEFINE =
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OT_CFLAGS =
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OT_LDFLAGS =
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OT_DEBUG_EXT =
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OT_PKGSTAT =
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OTC_WRAPPER = opentracing-c-wrapper
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ifneq ($(OT_DEBUG),)
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OT_DEBUG_EXT = _dbg
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OT_DEFINE = -DDEBUG_OT
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endif
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ifeq ($(OT_INC),)
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OT_PKGSTAT = $(shell pkg-config --exists $(OTC_WRAPPER)$(OT_DEBUG_EXT); echo $$?)
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OT_CFLAGS = $(shell pkg-config --silence-errors --cflags $(OTC_WRAPPER)$(OT_DEBUG_EXT))
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else
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ifneq ($(wildcard $(OT_INC)/$(OTC_WRAPPER)/.*),)
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OT_CFLAGS = -I$(OT_INC) $(if $(OT_DEBUG),-DOTC_DBG_MEM)
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endif
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endif
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ifeq ($(OT_PKGSTAT),)
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ifeq ($(OT_CFLAGS),)
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$(error OpenTracing C wrapper : can't find headers)
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endif
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else
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ifneq ($(OT_PKGSTAT),0)
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$(error OpenTracing C wrapper : can't find package)
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endif
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endif
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ifeq ($(OT_LIB),)
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OT_LDFLAGS = $(shell pkg-config --silence-errors --libs $(OTC_WRAPPER)$(OT_DEBUG_EXT))
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else
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ifneq ($(wildcard $(OT_LIB)/lib$(OTC_WRAPPER).*),)
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OT_LDFLAGS = -L$(OT_LIB) -l$(OTC_WRAPPER)$(OT_DEBUG_EXT)
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ifneq ($(OT_RUNPATH),)
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OT_LDFLAGS += -Wl,--rpath,$(OT_LIB)
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endif
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endif
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endif
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ifeq ($(OT_LDFLAGS),)
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$(error OpenTracing C wrapper : can't find library)
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endif
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OPTIONS_OBJS += \
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addons/ot/src/cli.o \
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addons/ot/src/conf.o \
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addons/ot/src/event.o \
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addons/ot/src/filter.o \
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addons/ot/src/group.o \
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addons/ot/src/http.o \
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addons/ot/src/opentracing.o \
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addons/ot/src/parser.o \
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addons/ot/src/pool.o \
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addons/ot/src/scope.o \
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addons/ot/src/util.o
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ifneq ($(OT_USE_VARS),)
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OT_DEFINE += -DUSE_OT_VARS
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OPTIONS_OBJS += \
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addons/ot/src/vars.o
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endif
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OPTIONS_CFLAGS += $(OT_CFLAGS) -Iaddons/ot/include
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OPTIONS_LDFLAGS += $(OT_LDFLAGS)
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OPTIONS_CFLAGS += $(OT_DEFINE)
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