mirror of
http://git.haproxy.org/git/haproxy.git/
synced 2024-12-16 00:14:31 +00:00
a3503e0b5a
- do not re-arm read timeout in SHUTR state
- optimize I/O by detecting system starvation
- the epoll FD must not be shared between processes
- limit the number of events returned by *poll*
247 lines
6.5 KiB
Makefile
247 lines
6.5 KiB
Makefile
# This makefile supports different OS and CPU setups.
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# You should use it this way :
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# make TARGET=os CPU=cpu REGEX=lib
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# Select target OS. TARGET must match a system for which COPTS and LIBS are
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# correctly defined below.
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#TARGET = linux26
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TARGET = linux24
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#TARGET = linux24e
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#TARGET = linux22
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#TARGET = solaris
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USE_POLL = 1
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ifeq ($(TARGET),linux24e)
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USE_EPOLL = 1
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USE_SEPOLL = 1
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endif
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ifeq ($(TARGET),linux26)
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USE_EPOLL = 1
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USE_SEPOLL = 1
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endif
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# pass CPU=<cpu_name> to make to optimize for a particular CPU
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CPU = generic
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#CPU = i586
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#CPU = i686
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#CPU = ultrasparc
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# By default, we use libc's regex. WARNING! On Solaris 8/Sparc, group
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# references seem broken using libc ! Use pcre instead.
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REGEX=libc
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#REGEX=pcre
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#REGEX=static-pcre
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# tools options
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CC = gcc
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LD = gcc
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# This is the directory hosting include/pcre.h and lib/libpcre.* when REGEX=pcre
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PCREDIR := $(shell pcre-config --prefix 2>/dev/null || :)
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#PCREDIR=/usr/local
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# This is the directory hosting libtcpsplice.[ah] when USE_TCPSPLICE is set
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TCPSPLICEDIR :=
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# This is for standard Linux 2.6 with netfilter and epoll()
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COPTS.linux26 = -DNETFILTER
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LIBS.linux26 =
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# This is for enhanced Linux 2.4 with netfilter and epoll() patch.
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# Warning! If kernel is 2.4 with epoll-lt <= 0.21, then you must add
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# -DEPOLL_CTL_MOD_WORKAROUND to workaround a very rare bug.
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#COPTS.linux24e = -DNETFILTER -DUSE_MY_EPOLL -DEPOLL_CTL_MOD_WORKAROUND
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COPTS.linux24e = -DNETFILTER -DUSE_MY_EPOLL
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LIBS.linux24e =
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# This is for standard Linux 2.4 with netfilter but without epoll()
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COPTS.linux24 = -DNETFILTER
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LIBS.linux24 =
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# This is for Linux 2.2
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COPTS.linux22 = -DUSE_GETSOCKNAME
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LIBS.linux22 =
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# This is for Solaris 8
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COPTS.solaris = -fomit-frame-pointer -DFD_SETSIZE=65536
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LIBS.solaris = -lnsl -lsocket
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# CPU dependant optimizations
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COPTS.generic = -O2
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COPTS.i586 = -O2 -march=i586 -DCONFIG_HAP_USE_REGPARM
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COPTS.i686 = -O2 -march=i686 -DCONFIG_HAP_USE_REGPARM
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COPTS.ultrasparc = -O6 -mcpu=v9 -mtune=ultrasparc
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# options for standard regex library
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COPTS.libc=
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LIBS.libc=
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# options for libpcre
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COPTS.pcre=-DUSE_PCRE -I$(PCREDIR)/include
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LIBS.pcre=-L$(PCREDIR)/lib -lpcreposix -lpcre
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# options for static libpcre
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COPTS.static-pcre=-DUSE_PCRE -I$(PCREDIR)/include
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LIBS.static-pcre=-L$(PCREDIR)/lib -Wl,-Bstatic -lpcreposix -lpcre -Wl,-Bdynamic
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# you can enable debug arguments with "DEBUG=-g" or disable them with "DEBUG="
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#DEBUG = -g -DDEBUG_MEMORY -DDEBUG_FULL
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DEBUG = -g
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# if small memory footprint is required, you can reduce the buffer size. There
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# are 2 buffers per concurrent session, so 16 kB buffers will eat 32 MB memory
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# with 1000 concurrent sessions. Putting it slightly lower than a page size
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# will avoid the additionnal paramters to overflow a page. 8030 bytes is
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# exactly 5.5 TCP segments of 1460 bytes.
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#SMALL_OPTS = -DBUFSIZE=8030 -DMAXREWRITE=1030 -DSYSTEM_MAXCONN=1024
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SMALL_OPTS =
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# redefine this if you want to add some special PATH to include/libs
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ADDINC =
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ADDLIB =
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# set some defines when needed.
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# - use -DTPROXY to compile with transparent proxy support.
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DEFINE = -DTPROXY
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# Now let's determine the version, sub-version and release date.
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# If we're in the GIT tree, we can use the last commit's version and date.
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ifeq ($(IGNOREGIT),)
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VERSION := $(shell [ -d .git/. ] && ref=`git-describe --tags 2>/dev/null` && ref=$${ref%-g*} && echo "$${ref\#v}" )
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endif
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ifneq ($(VERSION),)
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# OK git is there and works.
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SUBVERS := $(shell comms=`git-log --no-merges v$(VERSION).. 2>/dev/null |grep -c ^commit `; [ $$comms -gt 0 ] && echo "-$$comms" )
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VERDATE := $(shell date +%Y/%m/%d -d "`git-log HEAD^.. 2>/dev/null | grep -m 1 ^Date: | cut -f2- -d: | cut -f1 -d+`" )
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else
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# Otherwise, use the hard-coded version of last tag, number of changes
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# since last tag, and release date.
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VERSION := 1.3.11.4
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SUBVERS :=
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VERDATE := 2007/06/03
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endif
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#### build options
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# do not change this one, enable USE_* variables instead.
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OPTIONS =
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OPT_OBJS =
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ifneq ($(USE_TCPSPLICE),)
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OPTIONS += -DCONFIG_HAP_TCPSPLICE
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endif
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# - set USE_CTTPROXY to enable full transparent proxy support
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ifneq ($(USE_CTTPROXY),)
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OPTIONS += -DCONFIG_HAP_CTTPROXY
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OPT_OBJS += src/cttproxy.o
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endif
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ifneq ($(USE_TPROXY),)
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OPTIONS += -DTPROXY
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endif
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ifneq ($(USE_POLL),)
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OPTIONS += -DENABLE_POLL
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OPT_OBJS += src/ev_poll.o
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endif
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ifneq ($(USE_EPOLL),)
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OPTIONS += -DENABLE_EPOLL
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OPT_OBJS += src/ev_epoll.o
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endif
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ifneq ($(USE_SEPOLL),)
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OPTIONS += -DENABLE_SEPOLL
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OPT_OBJS += src/ev_sepoll.o
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endif
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ifneq ($(USE_MY_EPOLL),)
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OPTIONS += -DUSE_MY_EPOLL
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endif
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ifneq ($(USE_NETFILTER),)
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OPTIONS += -DNETFILTER
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endif
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ifneq ($(USE_EPOLL_WORKAROUND),)
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OPTIONS += -DEPOLL_CTL_MOD_WORKAROUND
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endif
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ifneq ($(USE_GETSOCKNAME),)
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OPTIONS += -DUSE_GETSOCKNAME
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endif
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ifneq ($(USE_REGPARM),)
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OPTIONS += -DCONFIG_HAP_USE_REGPARM
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endif
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ifneq ($(VERSION),)
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OPTIONS += -DCONFIG_HAPROXY_VERSION=\"$(VERSION)$(SUBVERS)\"
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endif
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ifneq ($(VERDATE),)
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OPTIONS += -DCONFIG_HAPROXY_DATE=\"$(VERDATE)\"
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endif
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#### end of build options
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# global options
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TARGET_OPTS=$(COPTS.$(TARGET))
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REGEX_OPTS=$(COPTS.$(REGEX))
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CPU_OPTS=$(COPTS.$(CPU))
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COPTS = -Iinclude $(CPU_OPTS) $(TARGET_OPTS) $(REGEX_OPTS) $(SMALL_OPTS) $(DEFINE) $(OPTIONS)
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LIBS=$(LIBS.$(TARGET)) $(LIBS.$(REGEX))
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ifneq ($(USE_TCPSPLICE),)
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COPTS += -I$(TCPSPLICEDIR)
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LIBS += -L$(TCPSPLICEDIR) -ltcpsplice
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endif
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COPTS += $(ADDINC)
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LIBS += $(ADDLIB)
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CFLAGS = -Wall $(COPTS) $(DEBUG)
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LDFLAGS = -g
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all: haproxy
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OBJS = src/haproxy.o src/list.o src/chtbl.o src/hashpjw.o src/base64.o \
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src/uri_auth.o src/standard.o src/buffers.o src/log.o src/task.o \
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src/time.o src/fd.o src/regex.o src/cfgparse.o src/server.o \
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src/checks.o src/queue.o src/client.o src/proxy.o \
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src/proto_http.o src/stream_sock.o src/appsession.o src/backend.o \
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src/session.o src/hdr_idx.o src/ev_select.o src/acl.o src/memory.o
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haproxy: $(OBJS) $(OPT_OBJS)
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$(LD) $(LDFLAGS) -o $@ $^ $(LIBS)
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objsize: haproxy
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@objdump -t $^|grep ' g '|grep -F '.text'|awk '{print $$5 FS $$6}'|sort
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%.o: %.c
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$(CC) $(CFLAGS) -c -o $@ $<
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clean:
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rm -f *.[oas] src/*.[oas] core haproxy test
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for dir in . src include/* doc; do rm -f $$dir/*~ $$dir/*.rej;done
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rm -f haproxy-$(VERSION).tar.gz haproxy-$(VERSION)$(SUBVERS).tar.gz
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rm -f haproxy-$(VERSION) nohup.out gmon.out
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tar: clean
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ln -s . haproxy-$(VERSION)
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tar --exclude=haproxy-$(VERSION)/.git \
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--exclude=haproxy-$(VERSION)/haproxy-$(VERSION) \
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--exclude=haproxy-$(VERSION)/haproxy-$(VERSION).tar.gz \
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-cf - haproxy-$(VERSION)/* | gzip -c9 >haproxy-$(VERSION).tar.gz
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rm -f haproxy-$(VERSION)
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git-tar: clean
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git-tar-tree HEAD haproxy-$(VERSION) | gzip -9 > haproxy-$(VERSION)$(SUBVERS).tar.gz
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