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Makefile
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Makefile
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# This GNU Makefile supports different OS and CPU combinations.
#
# You should use it this way :
# [g]make TARGET=os ARCH=arch CPU=cpu USE_xxx=1 ...
#
# By default the detailed commands are hidden for a cleaner output, but you may
# see them by appending "V=1" to the make command.
#
# Valid USE_* options are the following. Most of them are automatically set by
# the TARGET, others have to be explicitly specified :
# USE_DLMALLOC : enable use of dlmalloc (see DLMALLOC_SRC)
# USE_EPOLL : enable epoll() on Linux 2.6. Automatic.
# USE_KQUEUE : enable kqueue() on BSD. Automatic.
# USE_MY_EPOLL : redefine epoll_* syscalls. Automatic.
# USE_MY_SPLICE : redefine the splice syscall if build fails without.
# USE_NETFILTER : enable netfilter on Linux. Automatic.
# USE_PCRE : enable use of libpcre for regex. Recommended.
# USE_PCRE_JIT : enable JIT for faster regex on libpcre >= 8.32
# USE_PCRE2 : enable use of libpcre2 for regex.
# USE_PCRE2_JIT : enable JIT for faster regex on libpcre2
# USE_POLL : enable poll(). Automatic.
# USE_PRIVATE_CACHE : disable shared memory cache of ssl sessions.
# USE_THREAD : enable threads support.
# USE_PTHREAD_PSHARED : enable pthread process shared mutex on sslcache.
# USE_REGPARM : enable regparm optimization. Recommended on x86.
# USE_STATIC_PCRE : enable static libpcre. Recommended.
# USE_STATIC_PCRE2 : enable static libpcre2.
# USE_TPROXY : enable transparent proxy. Automatic.
# USE_LINUX_TPROXY : enable full transparent proxy. Automatic.
# USE_LINUX_SPLICE : enable kernel 2.6 splicing. Automatic.
# USE_LIBCRYPT : enable crypted passwords using -lcrypt
# USE_CRYPT_H : set it if your system requires including crypt.h
# USE_VSYSCALL : enable vsyscall on Linux x86, bypassing libc
# USE_GETADDRINFO : use getaddrinfo() to resolve IPv6 host names.
# USE_OPENSSL : enable use of OpenSSL. Recommended, but see below.
# USE_LUA : enable Lua support.
# USE_FUTEX : enable use of futex on kernel 2.6. Automatic.
# USE_ACCEPT4 : enable use of accept4() on linux. Automatic.
# USE_MY_ACCEPT4 : use own implemention of accept4() if glibc < 2.10.
# USE_ZLIB : enable zlib library support.
# USE_SLZ : enable slz library instead of zlib (pick at most one).
# USE_CPU_AFFINITY : enable pinning processes to CPU on Linux. Automatic.
# USE_TFO : enable TCP fast open. Supported on Linux >= 3.7.
# USE_NS : enable network namespace support. Supported on Linux >= 2.6.24.
# USE_DL : enable it if your system requires -ldl. Automatic on Linux.
# USE_RT : enable it if your system requires -lrt. Automatic on Linux.
# USE_DEVICEATLAS : enable DeviceAtlas api.
# USE_51DEGREES : enable third party device detection library from 51Degrees
# USE_SYSTEMD : enable sd_notify() support.
#
# Options can be forced by specifying "USE_xxx=1" or can be disabled by using
# "USE_xxx=" (empty string).
#
# Variables useful for packagers :
# CC is set to "gcc" by default and is used for compilation only.
# LD is set to "gcc" by default and is used for linking only.
# ARCH may be useful to force build of 32-bit binary on 64-bit systems
# CFLAGS is automatically set for the specified CPU and may be overridden.
# LDFLAGS is automatically set to -g and may be overridden.
# DEP may be cleared to ignore changes to include files during development
# SMALL_OPTS may be used to specify some options to shrink memory usage.
# DEBUG may be used to set some internal debugging options.
# ERR may be set to non-empty to pass -Werror to the compiler
# ADDINC may be used to complete the include path in the form -Ipath.
# ADDLIB may be used to complete the library list in the form -Lpath -llib.
# DEFINE may be used to specify any additional define, which will be reported
# by "haproxy -vv" in CFLAGS.
# SILENT_DEFINE may be used to specify other defines which will not be
# reported by "haproxy -vv".
# EXTRA is used to force building or not building some extra tools.
# DESTDIR is not set by default and is used for installation only.
# It might be useful to set DESTDIR if you want to install haproxy
# in a sandbox.
# PREFIX is set to "/usr/local" by default and is used for installation only.
# SBINDIR is set to "$(PREFIX)/sbin" by default and is used for installation
# only.
# MANDIR is set to "$(PREFIX)/share/man" by default and is used for
# installation only.
# DOCDIR is set to "$(PREFIX)/doc/haproxy" by default and is used for
# installation only.
#
# Other variables :
# DLMALLOC_SRC : build with dlmalloc, indicate the location of dlmalloc.c.
# DLMALLOC_THRES : should match PAGE_SIZE on every platform (default: 4096).
# PCRE_CONFIG : force the binary path to get pcre config (by default
# pcre-config)
# PCREDIR : force the path to libpcre.
# PCRE_LIB : force the lib path to libpcre (defaults to $PCREDIR/lib).
# PCRE_INC : force the include path to libpcre ($PCREDIR/inc)
# PCRE2_CONFIG : force the binary path to get pcre2 config (by default
# pcre2-config)
# SSL_LIB : force the lib path to libssl/libcrypto
# SSL_INC : force the include path to libssl/libcrypto
# LUA_LIB : force the lib path to lua
# LUA_INC : force the include path to lua
# LUA_LIB_NAME : force the lib name (or automatically evaluated, by order of
# priority : lua5.3, lua53, lua).
# IGNOREGIT : ignore GIT commit versions if set.
# VERSION : force haproxy version reporting.
# SUBVERS : add a sub-version (eg: platform, model, ...).
# VERDATE : force haproxy's release date.
#
# VTEST_PROGRAM : location of the vtest program to run reg-tests.
# verbosity: pass V=1 for verbose shell invocation
V = 0
Q = @
ifeq ($V,1)
Q=
endif
# Function used to detect support of a given option by the compiler.
# Usage: CFLAGS += $(call cc-opt,option). Eg: $(call cc-opt,-fwrapv)
# Note: ensure the referencing variable is assigned using ":=" and not "=" to
# call it only once.
cc-opt = $(shell set -e; if $(CC) $(1) -E -xc - -o /dev/null </dev/null >&0 2>&0; then echo "$(1)"; fi;)
# same but emits $2 if $1 is not supported
cc-opt-alt = $(shell set -e; if $(CC) $(1) -E -xc - -o /dev/null </dev/null >&0 2>&0; then echo "$(1)"; else echo "$(2)"; fi;)
# Disable a warning when supported by the compiler. Don't put spaces around the
# warning! And don't use cc-opt which doesn't always report an error until
# another one is also returned.
# Usage: CFLAGS += $(call cc-nowarn,warning). Eg: $(call cc-opt,format-truncation)
cc-nowarn = $(shell set -e; if $(CC) -W$(1) -E -xc - -o /dev/null </dev/null >&0 2>&0; then echo "-Wno-$(1)"; fi;)
#### Installation options.
DESTDIR =
PREFIX = /usr/local
SBINDIR = $(PREFIX)/sbin
MANDIR = $(PREFIX)/share/man
DOCDIR = $(PREFIX)/doc/haproxy
#### TARGET system
# Use TARGET=<target_name> to optimize for a specifc target OS among the
# following list (use the default "generic" if uncertain) :
# generic, linux22, linux24, linux24e, linux26, solaris,
# freebsd, openbsd, netbsd, cygwin, haiku, custom, aix51, aix52
TARGET =
#### TARGET CPU
# Use CPU=<cpu_name> to optimize for a particular CPU, among the following
# list :
# generic, native, i586, i686, ultrasparc, custom
CPU = generic
#### Architecture, used when not building for native architecture
# Use ARCH=<arch_name> to force build for a specific architecture. Known
# architectures will lead to "-m32" or "-m64" being added to CFLAGS and
# LDFLAGS. This can be required to build 32-bit binaries on 64-bit targets.
# Currently, only 32, 64, x86_64, i386, i486, i586 and i686 are understood.
ARCH =
#### Toolchain options.
# GCC is normally used both for compiling and linking.
CC = gcc
LD = $(CC)
#### Debug flags (typically "-g").
# Those flags only feed CFLAGS so it is not mandatory to use this form.
DEBUG_CFLAGS = -g
#### Add -Werror when set to non-empty
ERR =
#### May be used to force running a specific set of reg-tests
REG_TEST_FILES =
#### Compiler-specific flags that may be used to disable some negative over-
# optimization or to silence some warnings. -fno-strict-aliasing is needed with
# gcc >= 4.4.
# We rely on signed integer wraparound on overflow, however clang think it
# can do whatever it wants since it's an undefined behavior, so use -fwrapv
# to be sure we get the intended behavior.
SPEC_CFLAGS := -fno-strict-aliasing -Wdeclaration-after-statement
SPEC_CFLAGS += $(call cc-opt-alt,-fwrapv,$(call cc-opt,-fno-strict-overflow))
SPEC_CFLAGS += $(call cc-nowarn,format-truncation)
SPEC_CFLAGS += $(call cc-nowarn,address-of-packed-member)
SPEC_CFLAGS += $(call cc-nowarn,unused-label)
SPEC_CFLAGS += $(call cc-nowarn,sign-compare)
SPEC_CFLAGS += $(call cc-nowarn,unused-parameter)
SPEC_CFLAGS += $(call cc-nowarn,old-style-declaration)
SPEC_CFLAGS += $(call cc-nowarn,ignored-qualifiers)
SPEC_CFLAGS += $(call cc-nowarn,clobbered)
SPEC_CFLAGS += $(call cc-nowarn,missing-field-initializers)
SPEC_CFLAGS += $(call cc-nowarn,implicit-fallthrough)
SPEC_CFLAGS += $(call cc-nowarn,stringop-overflow)
SPEC_CFLAGS += $(call cc-nowarn,cast-function-type)
SPEC_CFLAGS += $(call cc-opt,-Wtype-limits)
SPEC_CFLAGS += $(call cc-opt,-Wshift-negative-value)
SPEC_CFLAGS += $(call cc-opt,-Wshift-overflow=2)
SPEC_CFLAGS += $(call cc-opt,-Wduplicated-cond)
SPEC_CFLAGS += $(call cc-opt,-Wnull-dereference)
#### Memory usage tuning
# If small memory footprint is required, you can reduce the buffer size. There
# are 2 buffers per concurrent session, so 16 kB buffers will eat 32 MB memory
# with 1000 concurrent sessions. Putting it slightly lower than a page size
# will prevent the additional parameters to go beyond a page. 8030 bytes is
# exactly 5.5 TCP segments of 1460 bytes and is generally good. Useful tuning
# macros include :
# SYSTEM_MAXCONN, BUFSIZE, MAXREWRITE, REQURI_LEN, CAPTURE_LEN.
# Example: SMALL_OPTS = -DBUFSIZE=8030 -DMAXREWRITE=1030 -DSYSTEM_MAXCONN=1024
SMALL_OPTS =
#### Debug settings
# You can enable debugging on specific code parts by setting DEBUG=-DDEBUG_xxx.
# Currently defined DEBUG macros include DEBUG_FULL, DEBUG_MEMORY, DEBUG_FSM,
# DEBUG_HASH, DEBUG_AUTH, DEBUG_SPOE, DEBUG_UAF and DEBUG_THREAD. Please check
# sources for exact meaning or do not use at all.
DEBUG =
#### Trace options
# Use TRACE=1 to trace function calls to file "trace.out" or to stderr if not
# possible.
TRACE =
#### Additional include and library dirs
# Redefine this if you want to add some special PATH to include/libs
ADDINC =
ADDLIB =
#### Specific macro definitions
# Use DEFINE=-Dxxx to set any tunable macro. Anything declared here will appear
# in the build options reported by "haproxy -vv". Use SILENT_DEFINE if you do
# not want to pollute the report with complex defines.
# The following settings might be of interest when SSL is enabled :
# LISTEN_DEFAULT_CIPHERS is a cipher suite string used to set the default SSL
# ciphers on "bind" lines instead of using OpenSSL's defaults.
# CONNECT_DEFAULT_CIPHERS is a cipher suite string used to set the default
# SSL ciphers on "server" lines instead of using OpenSSL's defaults.
DEFINE =
SILENT_DEFINE =
#### extra programs to build
# Force this to enable building extra programs or to disable them.
# It's automatically appended depending on the targets.
EXTRA =
#### CPU dependant optimizations
# Some CFLAGS are set by default depending on the target CPU. Those flags only
# feed CPU_CFLAGS, which in turn feed CFLAGS, so it is not mandatory to use
# them. You should not have to change these options. Better use CPU_CFLAGS or
# even CFLAGS instead.
CPU_CFLAGS.generic = -O2
CPU_CFLAGS.native = -O2 -march=native
CPU_CFLAGS.i586 = -O2 -march=i586
CPU_CFLAGS.i686 = -O2 -march=i686
CPU_CFLAGS.ultrasparc = -O6 -mcpu=v9 -mtune=ultrasparc
CPU_CFLAGS = $(CPU_CFLAGS.$(CPU))
#### ARCH dependant flags, may be overridden by CPU flags
ARCH_FLAGS.32 = -m32
ARCH_FLAGS.64 = -m64
ARCH_FLAGS.i386 = -m32 -march=i386
ARCH_FLAGS.i486 = -m32 -march=i486
ARCH_FLAGS.i586 = -m32 -march=i586
ARCH_FLAGS.i686 = -m32 -march=i686
ARCH_FLAGS.x86_64 = -m64 -march=x86-64
ARCH_FLAGS = $(ARCH_FLAGS.$(ARCH))
#### Common CFLAGS
# These CFLAGS contain general optimization options, CPU-specific optimizations
# and debug flags. They may be overridden by some distributions which prefer to
# set all of them at once instead of playing with the CPU and DEBUG variables.
CFLAGS = $(ARCH_FLAGS) $(CPU_CFLAGS) $(DEBUG_CFLAGS) $(SPEC_CFLAGS)
#### Common LDFLAGS
# These LDFLAGS are used as the first "ld" options, regardless of any library
# path or any other option. They may be changed to add any linker-specific
# option at the beginning of the ld command line.
LDFLAGS = $(ARCH_FLAGS) -g
#### Target system options
# Depending on the target platform, some options are set, as well as some
# CFLAGS and LDFLAGS. The USE_* values are set to "implicit" so that they are
# not reported in the build options string. You should not have to change
# anything there. poll() is always supported, unless explicitly disabled by
# passing USE_POLL="" on the make command line.
USE_POLL = default
# Always enable threads support by default and let the Makefile detect if
# HAProxy can be compiled with threads or not.
ifeq ($(TARGET),generic)
# generic system target has nothing specific
USE_POLL = implicit
USE_TPROXY = implicit
else
ifeq ($(TARGET),haiku)
# For Haiku
TARGET_LDFLAGS = -lnetwork
USE_POLL = implicit
USE_TPROXY = implicit
else
ifeq ($(TARGET),linux22)
# This is for Linux 2.2
USE_POLL = implicit
USE_TPROXY = implicit
USE_LIBCRYPT = implicit
USE_DL = implicit
USE_RT = implicit
else
ifeq ($(TARGET),linux24)
# This is for standard Linux 2.4 with netfilter but without epoll()
USE_NETFILTER = implicit
USE_POLL = implicit
USE_TPROXY = implicit
USE_CRYPT_H = implicit
USE_LIBCRYPT = implicit
USE_DL = implicit
USE_RT = implicit
else
ifeq ($(TARGET),linux24e)
# This is for enhanced Linux 2.4 with netfilter and epoll() patch > 0.21
USE_NETFILTER = implicit
USE_POLL = implicit
USE_EPOLL = implicit
USE_MY_EPOLL = implicit
USE_TPROXY = implicit
USE_CRYPT_H = implicit
USE_LIBCRYPT = implicit
USE_DL = implicit
USE_RT = implicit
else
ifeq ($(TARGET),linux26)
# This is for standard Linux 2.6 with netfilter and standard epoll()
USE_NETFILTER = implicit
USE_POLL = implicit
USE_EPOLL = implicit
USE_TPROXY = implicit
USE_CRYPT_H = implicit
USE_LIBCRYPT = implicit
USE_FUTEX = implicit
USE_DL = implicit
USE_RT = implicit
else
ifeq ($(TARGET),linux2628)
# This is for standard Linux >= 2.6.28 with netfilter, epoll, tproxy and splice
USE_NETFILTER = implicit
USE_POLL = implicit
USE_EPOLL = implicit
USE_TPROXY = implicit
USE_CRYPT_H = implicit
USE_LIBCRYPT = implicit
USE_LINUX_SPLICE= implicit
USE_LINUX_TPROXY= implicit
USE_ACCEPT4 = implicit
USE_FUTEX = implicit
USE_CPU_AFFINITY= implicit
ASSUME_SPLICE_WORKS= implicit
USE_DL = implicit
USE_RT = implicit
USE_THREAD = implicit
else
ifeq ($(TARGET),solaris)
# This is for Solaris 8
# We also enable getaddrinfo() which works since solaris 8.
USE_POLL = implicit
TARGET_CFLAGS = -fomit-frame-pointer -DFD_SETSIZE=65536 -D_REENTRANT -D_XOPEN_SOURCE=500 -D__EXTENSIONS__
TARGET_LDFLAGS = -lnsl -lsocket
USE_TPROXY = implicit
USE_LIBCRYPT = implicit
USE_CRYPT_H = implicit
USE_GETADDRINFO = implicit
USE_THREAD = implicit
else
ifeq ($(TARGET),freebsd)
# This is for FreeBSD
USE_POLL = implicit
USE_KQUEUE = implicit
USE_TPROXY = implicit
USE_LIBCRYPT = implicit
USE_THREAD = implicit
USE_CPU_AFFINITY= implicit
USE_CLOSEFROM = implicit
else
ifeq ($(TARGET),osx)
# This is for Mac OS/X
USE_POLL = implicit
USE_KQUEUE = implicit
USE_TPROXY = implicit
EXPORT_SYMBOL = -export_dynamic
else
ifeq ($(TARGET),openbsd)
# This is for OpenBSD >= 5.7
USE_POLL = implicit
USE_KQUEUE = implicit
USE_TPROXY = implicit
USE_ACCEPT4 = implicit
USE_THREAD = implicit
else
ifeq ($(TARGET),netbsd)
# This is for NetBSD
USE_POLL = implicit
USE_KQUEUE = implicit
USE_TPROXY = implicit
else
ifeq ($(TARGET),aix51)
# This is for AIX 5.1
USE_POLL = implicit
USE_LIBCRYPT = implicit
TARGET_CFLAGS = -Dss_family=__ss_family
DEBUG_CFLAGS =
else
ifeq ($(TARGET),aix52)
# This is for AIX 5.2 and later
USE_POLL = implicit
USE_LIBCRYPT = implicit
TARGET_CFLAGS = -D_MSGQSUPPORT
DEBUG_CFLAGS =
else
ifeq ($(TARGET),cygwin)
# This is for Cygwin
# Cygwin adds IPv6 support only in version 1.7 (in beta right now).
USE_POLL = implicit
USE_TPROXY = implicit
TARGET_CFLAGS = $(if $(filter 1.5.%, $(shell uname -r)), -DUSE_IPV6 -DAF_INET6=23 -DINET6_ADDRSTRLEN=46, )
endif # cygwin
endif # aix52
endif # aix51
endif # netbsd
endif # openbsd
endif # osx
endif # freebsd
endif # solaris
endif # linux2628
endif # linux26
endif # linux24e
endif # linux24
endif # linux22
endif # haiku
endif # generic
#### Old-style REGEX library settings for compatibility with previous setups.
# It is still possible to use REGEX=<regex_lib> to select an alternative regex
# library. By default, we use libc's regex. On Solaris 8/Sparc, grouping seems
# to be broken using libc, so consider using pcre instead. Supported values are
# "libc", "pcre", and "static-pcre". Use of this method is deprecated in favor
# of "USE_PCRE" and "USE_STATIC_PCRE" (see build options below).
REGEX = libc
ifeq ($(REGEX),pcre)
USE_PCRE = 1
$(warning WARNING! use of "REGEX=pcre" is deprecated, consider using "USE_PCRE=1" instead.)
endif
ifeq ($(REGEX),static-pcre)
USE_STATIC_PCRE = 1
$(warning WARNING! use of "REGEX=pcre-static" is deprecated, consider using "USE_STATIC_PCRE=1" instead.)
endif
#### Old-style TPROXY settings
ifneq ($(findstring -DTPROXY,$(DEFINE)),)
USE_TPROXY = 1
$(warning WARNING! use of "DEFINE=-DTPROXY" is deprecated, consider using "USE_TPROXY=1" instead.)
endif
#### Determine version, sub-version and release date.
# If GIT is found, and IGNOREGIT is not set, VERSION, SUBVERS and VERDATE are
# extracted from the last commit. Otherwise, use the contents of the files
# holding the same names in the current directory.
ifeq ($(IGNOREGIT),)
VERSION := $(shell [ -d .git/. ] && ref=`(git describe --tags --match 'v*' --abbrev=0) 2>/dev/null` && ref=$${ref%-g*} && echo "$${ref\#v}")
ifneq ($(VERSION),)
# OK git is there and works.
SUBVERS := $(shell comms=`git log --format=oneline --no-merges v$(VERSION).. 2>/dev/null | wc -l | tr -dc '0-9'`; commit=`(git log -1 --pretty=%h --abbrev=6) 2>/dev/null`; [ $$comms -gt 0 ] && echo "-$$commit-$$comms")
VERDATE := $(shell git log -1 --pretty=format:%ci | cut -f1 -d' ' | tr '-' '/')
endif
endif
# Last commit version not found, take it from the files.
ifeq ($(VERSION),)
VERSION := $(shell cat VERSION 2>/dev/null || touch VERSION)
endif
ifeq ($(SUBVERS),)
SUBVERS := $(shell (grep -v '\$$Format' SUBVERS 2>/dev/null || touch SUBVERS) | head -n 1)
endif
ifeq ($(VERDATE),)
VERDATE := $(shell (grep -v '^\$$Format' VERDATE 2>/dev/null || touch VERDATE) | head -n 1 | cut -f1 -d' ' | tr '-' '/')
endif
#### Build options
# Do not change these ones, enable USE_* variables instead.
OPTIONS_CFLAGS =
OPTIONS_LDFLAGS =
OPTIONS_OBJS =
#### Extra objects to be built and integrated (used only for development)
EXTRA_OBJS =
# This variable collects all USE_* values except those set to "implicit". This
# is used to report a list of all flags which were used to build this version.
# Do not assign anything to it.
BUILD_OPTIONS =
# Return USE_xxx=$(USE_xxx) unless $(USE_xxx) = "implicit"
# Usage:
# BUILD_OPTIONS += $(call ignore_implicit,USE_xxx)
ignore_implicit = $(patsubst %=implicit,,$(1)=$($(1)))
ifneq ($(USE_TCPSPLICE),)
$(error experimental option USE_TCPSPLICE has been removed, check USE_LINUX_SPLICE)
endif
ifneq ($(USE_LINUX_SPLICE),)
OPTIONS_CFLAGS += -DCONFIG_HAP_LINUX_SPLICE
BUILD_OPTIONS += $(call ignore_implicit,USE_LINUX_SPLICE)
endif
ifneq ($(USE_TPROXY),)
OPTIONS_CFLAGS += -DTPROXY
BUILD_OPTIONS += $(call ignore_implicit,USE_TPROXY)
endif
ifneq ($(USE_LINUX_TPROXY),)
OPTIONS_CFLAGS += -DCONFIG_HAP_LINUX_TPROXY
BUILD_OPTIONS += $(call ignore_implicit,USE_LINUX_TPROXY)
endif
ifneq ($(USE_LIBCRYPT),)
OPTIONS_CFLAGS += -DCONFIG_HAP_CRYPT
BUILD_OPTIONS += $(call ignore_implicit,USE_LIBCRYPT)
OPTIONS_LDFLAGS += -lcrypt
endif
ifneq ($(USE_CRYPT_H),)
OPTIONS_CFLAGS += -DNEED_CRYPT_H
BUILD_OPTIONS += $(call ignore_implicit,USE_CRYPT_H)
endif
ifneq ($(USE_GETADDRINFO),)
OPTIONS_CFLAGS += -DUSE_GETADDRINFO
BUILD_OPTIONS += $(call ignore_implicit,USE_GETADDRINFO)
endif
ifneq ($(USE_SLZ),)
# Use SLZ_INC and SLZ_LIB to force path to zlib.h and libz.{a,so} if needed.
SLZ_INC =
SLZ_LIB =
OPTIONS_CFLAGS += -DUSE_SLZ $(if $(SLZ_INC),-I$(SLZ_INC))
BUILD_OPTIONS += $(call ignore_implicit,USE_SLZ)
OPTIONS_LDFLAGS += $(if $(SLZ_LIB),-L$(SLZ_LIB)) -lslz
endif
ifneq ($(USE_ZLIB),)
# Use ZLIB_INC and ZLIB_LIB to force path to zlib.h and libz.{a,so} if needed.
ZLIB_INC =
ZLIB_LIB =
OPTIONS_CFLAGS += -DUSE_ZLIB $(if $(ZLIB_INC),-I$(ZLIB_INC))
BUILD_OPTIONS += $(call ignore_implicit,USE_ZLIB)
OPTIONS_LDFLAGS += $(if $(ZLIB_LIB),-L$(ZLIB_LIB)) -lz
endif
ifneq ($(USE_POLL),)
OPTIONS_CFLAGS += -DENABLE_POLL
OPTIONS_OBJS += src/ev_poll.o
BUILD_OPTIONS += $(call ignore_implicit,USE_POLL)
endif
ifneq ($(USE_EPOLL),)
OPTIONS_CFLAGS += -DENABLE_EPOLL
OPTIONS_OBJS += src/ev_epoll.o
BUILD_OPTIONS += $(call ignore_implicit,USE_EPOLL)
endif
ifneq ($(USE_MY_EPOLL),)
OPTIONS_CFLAGS += -DUSE_MY_EPOLL
BUILD_OPTIONS += $(call ignore_implicit,USE_MY_EPOLL)
endif
ifneq ($(USE_KQUEUE),)
OPTIONS_CFLAGS += -DENABLE_KQUEUE
OPTIONS_OBJS += src/ev_kqueue.o
BUILD_OPTIONS += $(call ignore_implicit,USE_KQUEUE)
endif
ifneq ($(USE_VSYSCALL),)
OPTIONS_OBJS += src/i386-linux-vsys.o
OPTIONS_CFLAGS += -DCONFIG_HAP_LINUX_VSYSCALL
BUILD_OPTIONS += $(call ignore_implicit,USE_VSYSCALL)
endif
ifneq ($(USE_CPU_AFFINITY),)
OPTIONS_CFLAGS += -DUSE_CPU_AFFINITY
BUILD_OPTIONS += $(call ignore_implicit,USE_CPU_AFFINITY)
endif
ifneq ($(USE_MY_SPLICE),)
OPTIONS_CFLAGS += -DUSE_MY_SPLICE
BUILD_OPTIONS += $(call ignore_implicit,USE_MY_SPLICE)
endif
ifneq ($(ASSUME_SPLICE_WORKS),)
OPTIONS_CFLAGS += -DASSUME_SPLICE_WORKS
BUILD_OPTIONS += $(call ignore_implicit,ASSUME_SPLICE_WORKS)
endif
ifneq ($(USE_ACCEPT4),)
OPTIONS_CFLAGS += -DUSE_ACCEPT4
BUILD_OPTIONS += $(call ignore_implicit,USE_ACCEPT4)
endif
ifneq ($(USE_MY_ACCEPT4),)
OPTIONS_CFLAGS += -DUSE_MY_ACCEPT4
BUILD_OPTIONS += $(call ignore_implicit,USE_MY_ACCEPT4)
endif
ifneq ($(USE_NETFILTER),)
OPTIONS_CFLAGS += -DNETFILTER
BUILD_OPTIONS += $(call ignore_implicit,USE_NETFILTER)
endif
ifneq ($(USE_REGPARM),)
OPTIONS_CFLAGS += -DCONFIG_REGPARM=3
BUILD_OPTIONS += $(call ignore_implicit,USE_REGPARM)
endif
ifneq ($(USE_DL),)
BUILD_OPTIONS += $(call ignore_implicit,USE_DL)
OPTIONS_LDFLAGS += -ldl
endif
ifneq ($(USE_THREAD),)
BUILD_OPTIONS += $(call ignore_implicit,USE_THREAD)
OPTIONS_CFLAGS += -DUSE_THREAD
OPTIONS_LDFLAGS += -lpthread
endif
ifneq ($(USE_RT),)
BUILD_OPTIONS += $(call ignore_implicit,USE_RT)
OPTIONS_LDFLAGS += -lrt
endif
# report DLMALLOC_SRC only if explicitly specified
ifneq ($(DLMALLOC_SRC),)
BUILD_OPTIONS += DLMALLOC_SRC=$(DLMALLOC_SRC)
endif
ifneq ($(USE_DLMALLOC),)
BUILD_OPTIONS += $(call ignore_implicit,USE_DLMALLOC)
ifeq ($(DLMALLOC_SRC),)
DLMALLOC_SRC=src/dlmalloc.c
endif
endif
ifneq ($(DLMALLOC_SRC),)
# DLMALLOC_THRES may be changed to match PAGE_SIZE on every platform
DLMALLOC_THRES = 4096
OPTIONS_OBJS += src/dlmalloc.o
endif
ifneq ($(USE_OPENSSL),)
# OpenSSL is packaged in various forms and with various dependencies.
# In general -lssl is enough, but on some platforms, -lcrypto may be needed,
# reason why it's added by default. Some even need -lz, then you'll need to
# pass it in the "ADDLIB" variable if needed. If your SSL libraries are not
# in the usual path, use SSL_INC=/path/to/inc and SSL_LIB=/path/to/lib.
BUILD_OPTIONS += $(call ignore_implicit,USE_OPENSSL)
OPTIONS_CFLAGS += -DUSE_OPENSSL $(if $(SSL_INC),-I$(SSL_INC))
OPTIONS_LDFLAGS += $(if $(SSL_LIB),-L$(SSL_LIB)) -lssl -lcrypto
ifneq ($(USE_DL),)
OPTIONS_LDFLAGS += -ldl
endif
OPTIONS_OBJS += src/ssl_sock.o
endif
# The private cache option affect the way the shctx is built
ifneq ($(USE_PRIVATE_CACHE),)
OPTIONS_CFLAGS += -DUSE_PRIVATE_CACHE
else
ifneq ($(USE_PTHREAD_PSHARED),)
OPTIONS_CFLAGS += -DUSE_PTHREAD_PSHARED
OPTIONS_LDFLAGS += -lpthread
else
ifneq ($(USE_FUTEX),)
OPTIONS_CFLAGS += -DUSE_SYSCALL_FUTEX
endif
endif
endif
ifneq ($(USE_CLOSEFROM),)
OPTIONS_CFLAGS += -DUSE_CLOSEFROM
endif
ifneq ($(USE_LUA),)
check_lua_lib = $(shell echo "int main(){}" | $(CC) -o /dev/null -x c - $(2) -l$(1) 2>/dev/null && echo $(1))
check_lua_inc = $(shell if [ -d $(2)$(1) ]; then echo $(2)$(1); fi;)
BUILD_OPTIONS += $(call ignore_implicit,USE_LUA)
OPTIONS_CFLAGS += -DUSE_LUA $(if $(LUA_INC),-I$(LUA_INC))
LUA_LD_FLAGS := -Wl,$(if $(EXPORT_SYMBOL),$(EXPORT_SYMBOL),--export-dynamic) $(if $(LUA_LIB),-L$(LUA_LIB))
ifeq ($(LUA_LIB_NAME),)
# Try to automatically detect the Lua library
LUA_LIB_NAME := $(firstword $(foreach lib,lua5.3 lua53 lua,$(call check_lua_lib,$(lib),$(LUA_LD_FLAGS))))
ifeq ($(LUA_LIB_NAME),)
$(error unable to automatically detect the Lua library name, you can enforce its name with LUA_LIB_NAME=<name> (where <name> can be lua5.3, lua53, lua, ...))
endif
LUA_INC := $(firstword $(foreach lib,lua5.3 lua53 lua,$(call check_lua_inc,$(lib),"/usr/include/")))
ifneq ($(LUA_INC),)
OPTIONS_CFLAGS += -I$(LUA_INC)
endif
endif
OPTIONS_LDFLAGS += $(LUA_LD_FLAGS) -l$(LUA_LIB_NAME) -lm
ifneq ($(USE_DL),)
OPTIONS_LDFLAGS += -ldl
endif
OPTIONS_OBJS += src/hlua.o src/hlua_fcn.o
endif
ifneq ($(USE_DEVICEATLAS),)
ifeq ($(USE_PCRE),)
$(error the DeviceAtlas module needs the PCRE library in order to compile)
endif
# Use DEVICEATLAS_SRC and possibly DEVICEATLAS_INC and DEVICEATLAS_LIB to force path
# to DeviceAtlas headers and libraries if needed.
DEVICEATLAS_SRC =
DEVICEATLAS_INC = $(DEVICEATLAS_SRC)
DEVICEATLAS_LIB = $(DEVICEATLAS_SRC)
ifeq ($(DEVICEATLAS_SRC),)
OPTIONS_LDFLAGS += -lda
else
OPTIONS_OBJS += $(DEVICEATLAS_LIB)/json.o
OPTIONS_OBJS += $(DEVICEATLAS_LIB)/dac.o
endif
OPTIONS_OBJS += src/da.o
OPTIONS_CFLAGS += -DUSE_DEVICEATLAS $(if $(DEVICEATLAS_INC),-I$(DEVICEATLAS_INC))
BUILD_OPTIONS += $(call ignore_implicit,USE_DEVICEATLAS)
endif
ifneq ($(USE_51DEGREES),)
# Use 51DEGREES_SRC and possibly 51DEGREES_INC and 51DEGREES_LIB to force path
# to 51degrees headers and libraries if needed.
51DEGREES_SRC =
51DEGREES_INC = $(51DEGREES_SRC)
51DEGREES_LIB = $(51DEGREES_SRC)
OPTIONS_OBJS += $(51DEGREES_LIB)/../cityhash/city.o
OPTIONS_OBJS += $(51DEGREES_LIB)/51Degrees.o
OPTIONS_OBJS += src/51d.o
OPTIONS_CFLAGS += -DUSE_51DEGREES $(if $(51DEGREES_INC),-I$(51DEGREES_INC))
ifeq ($(USE_THREAD),)
OPTIONS_CFLAGS += -DFIFTYONEDEGREES_NO_THREADING
else
OPTIONS_OBJS += $(51DEGREES_LIB)/../threading.o
endif
BUILD_OPTIONS += $(call ignore_implicit,USE_51DEGREES)
OPTIONS_LDFLAGS += $(if $(51DEGREES_LIB),-L$(51DEGREES_LIB)) -lm
endif
ifneq ($(USE_SYSTEMD),)
BUILD_OPTIONS += $(call ignore_implicit,USE_SYSTEMD)
OPTIONS_CFLAGS += -DUSE_SYSTEMD
OPTIONS_LDFLAGS += -lsystemd
endif
ifneq ($(USE_PCRE)$(USE_STATIC_PCRE)$(USE_PCRE_JIT),)
ifneq ($(USE_PCRE2)$(USE_STATIC_PCRE2)$(USE_PCRE2_JIT),)
$(error cannot compile both PCRE and PCRE2 support)
endif
# PCREDIR is used to automatically construct the PCRE_INC and PCRE_LIB paths,
# by appending /include and /lib respectively. If your system does not use the
# same sub-directories, simply force these variables instead of PCREDIR. It is
# automatically detected but can be forced if required (for cross-compiling).
# Forcing PCREDIR to an empty string will let the compiler use the default
# locations.
PCRE_CONFIG := pcre-config
PCREDIR := $(shell $(PCRE_CONFIG) --prefix 2>/dev/null || echo /usr/local)
ifneq ($(PCREDIR),)
PCRE_INC := $(PCREDIR)/include
PCRE_LIB := $(PCREDIR)/lib
endif
ifeq ($(USE_STATIC_PCRE),)
# dynamic PCRE
OPTIONS_CFLAGS += -DUSE_PCRE $(if $(PCRE_INC),-I$(PCRE_INC))
OPTIONS_LDFLAGS += $(if $(PCRE_LIB),-L$(PCRE_LIB)) -lpcreposix -lpcre
BUILD_OPTIONS += $(call ignore_implicit,USE_PCRE)
else
# static PCRE
OPTIONS_CFLAGS += -DUSE_PCRE $(if $(PCRE_INC),-I$(PCRE_INC))
OPTIONS_LDFLAGS += $(if $(PCRE_LIB),-L$(PCRE_LIB)) -Wl,-Bstatic -lpcreposix -lpcre -Wl,-Bdynamic
BUILD_OPTIONS += $(call ignore_implicit,USE_STATIC_PCRE)
endif
# JIT PCRE
ifneq ($(USE_PCRE_JIT),)
OPTIONS_CFLAGS += -DUSE_PCRE_JIT
BUILD_OPTIONS += $(call ignore_implicit,USE_PCRE_JIT)
endif
endif
ifneq ($(USE_PCRE2)$(USE_STATIC_PCRE2)$(USE_PCRE2_JIT),)
PCRE2_CONFIG := pcre2-config
PCRE2DIR := $(shell $(PCRE2_CONFIG) --prefix 2>/dev/null || echo /usr/local)
ifneq ($(PCRE2DIR),)
PCRE2_INC := $(PCRE2DIR)/include
PCRE2_LIB := $(PCRE2DIR)/lib
ifeq ($(PCRE2_WIDTH),)
PCRE2_WIDTH = 8
endif
ifneq ($(PCRE2_WIDTH),8)
ifneq ($(PCRE2_WIDTH),16)
ifneq ($(PCRE2_WIDTH),32)
$(error PCRE2_WIDTH needs to be set to either 8,16 or 32)
endif
endif
endif
PCRE2_LDFLAGS := $(shell $(PCRE2_CONFIG) --libs$(PCRE2_WIDTH) 2>/dev/null || echo -L/usr/local/lib -lpcre2-$(PCRE2_WIDTH))
ifeq ($(PCRE2_LDFLAGS),)
$(error libpcre2-$(PCRE2_WIDTH) not found)
else
ifeq ($(PCRE2_WIDTH),8)
PCRE2_LDFLAGS += -lpcre2-posix
endif
endif
OPTIONS_CFLAGS += -DUSE_PCRE2 -DPCRE2_CODE_UNIT_WIDTH=$(PCRE2_WIDTH)
OPTIONS_CFLAGS += $(if $(PCRE2_INC), -I$(PCRE2_INC))
ifneq ($(USE_STATIC_PCRE2),)
OPTIONS_LDFLAGS += $(if $(PCRE2_LIB),-L$(PCRE2_LIB)) -Wl,-Bstatic -L$(PCRE2_LIB) $(PCRE2_LDFLAGS) -Wl,-Bdynamic
BUILD_OPTIONS += $(call ignore_implicit,USE_STATIC_PCRE2)
else
OPTIONS_LDFLAGS += $(if $(PCRE2_LIB),-L$(PCRE2_LIB)) -L$(PCRE2_LIB) $(PCRE2_LDFLAGS)
BUILD_OPTIONS += $(call ignore_implicit,USE_PCRE2)
endif
ifneq ($(USE_PCRE2_JIT),)
OPTIONS_CFLAGS += -DUSE_PCRE2_JIT
BUILD_OPTIONS += $(call ignore_implicit,USE_PCRE2_JIT)
endif
endif
endif
# TCP Fast Open
ifneq ($(USE_TFO),)
OPTIONS_CFLAGS += -DUSE_TFO
BUILD_OPTIONS += $(call ignore_implicit,USE_TFO)
endif
# This one can be changed to look for ebtree files in an external directory
EBTREE_DIR := ebtree
#### Global compile options
VERBOSE_CFLAGS = $(CFLAGS) $(TARGET_CFLAGS) $(SMALL_OPTS) $(DEFINE)
COPTS = -Iinclude -I$(EBTREE_DIR) -Wall -Wextra
ifneq ($(ERR),)
COPTS += -Werror
endif
COPTS += $(CFLAGS) $(TARGET_CFLAGS) $(SMALL_OPTS) $(DEFINE) $(SILENT_DEFINE)
COPTS += $(DEBUG) $(OPTIONS_CFLAGS) $(ADDINC)
ifneq ($(VERSION)$(SUBVERS),)
COPTS += -DCONFIG_HAPROXY_VERSION=\"$(VERSION)$(SUBVERS)\"
endif
ifneq ($(VERDATE),)
COPTS += -DCONFIG_HAPROXY_DATE=\"$(VERDATE)\"
endif
ifneq ($(TRACE),)
# if tracing is enabled, we want it to be as fast as possible
TRACE_COPTS := $(filter-out -O0 -O1 -O2 -pg -finstrument-functions,$(COPTS)) -O3 -fomit-frame-pointer
COPTS += -finstrument-functions
endif
ifneq ($(USE_NS),)
OPTIONS_CFLAGS += -DCONFIG_HAP_NS
BUILD_OPTIONS += $(call ignore_implicit,USE_NS)
OPTIONS_OBJS += src/namespace.o
endif
#### Global link options
# These options are added at the end of the "ld" command line. Use LDFLAGS to
# add options at the beginning of the "ld" command line if needed.
LDOPTS = $(TARGET_LDFLAGS) $(OPTIONS_LDFLAGS) $(ADDLIB)
ifeq ($V,1)
cmd_CC = $(CC)
cmd_LD = $(LD)
cmd_AR = $(AR)
else
cmd_CC = $(Q)echo " CC $@";$(CC)
cmd_LD = $(Q)echo " LD $@";$(LD)
cmd_AR = $(Q)echo " AR $@";$(AR)
endif
ifeq ($(TARGET),)
all:
@echo
@echo "Due to too many reports of suboptimized setups, building without"
@echo "specifying the target is no longer supported. Please specify the"
@echo "target OS in the TARGET variable, in the following form:"
@echo
@echo " $ make TARGET=xxx"
@echo
@echo "Please choose the target among the following supported list :"
@echo
@echo " linux2628, linux26, linux24, linux24e, linux22, solaris,"
@echo " freebsd, netbsd, osx, openbsd, aix51, aix52, cygwin, haiku,"
@echo " generic, custom"
@echo
@echo "Use \"generic\" if you don't want any optimization, \"custom\" if you"
@echo "want to precisely tweak every option, or choose the target which"
@echo "matches your OS the most in order to gain the maximum performance"
@echo "out of it. Please check the Makefile in case of doubts."
@echo
@exit 1
else
all: haproxy $(EXTRA)
endif
OBJS = src/proto_http.o src/cfgparse-listen.o src/proto_htx.o src/stream.o \
src/mux_h2.o src/stats.o src/flt_spoe.o src/server.o src/checks.o \
src/haproxy.o src/cfgparse.o src/flt_http_comp.o src/http_fetch.o \
src/dns.o src/stick_table.o src/mux_h1.o src/peers.o src/standard.o \
src/proxy.o src/cli.o src/log.o src/backend.o src/pattern.o \
src/sample.o src/stream_interface.o src/proto_tcp.o src/listener.o \
src/h1.o src/cfgparse-global.o src/cache.o src/http_rules.o \
src/http_act.o src/tcp_rules.o src/filters.o src/connection.o \
src/session.o src/acl.o src/vars.o src/raw_sock.o src/map.o \
src/proto_uxst.o src/payload.o src/fd.o src/queue.o src/flt_trace.o \
src/task.o src/lb_chash.o src/frontend.o src/applet.o src/mux_pt.o \
src/signal.o src/ev_select.o src/proto_sockpair.o src/compression.o \
src/http_conv.o src/memory.o src/lb_fwrr.o src/channel.o src/htx.o \
src/uri_auth.o src/regex.o src/chunk.o src/pipe.o src/lb_fas.o \
src/lb_map.o src/lb_fwlc.o src/auth.o src/time.o src/hathreads.o \
src/http_htx.o src/buffer.o src/hpack-tbl.o src/shctx.o src/sha1.o \
src/http.o src/hpack-dec.o src/action.o src/proto_udp.o src/http_acl.o \
src/xxhash.o src/hpack-enc.o src/h2.o src/freq_ctr.o src/lru.o \
src/protocol.o src/arg.o src/hpack-huff.o src/hdr_idx.o src/base64.o \
src/hash.o src/mailers.o src/activity.o src/http_msg.o src/version.o
EBTREE_OBJS = $(EBTREE_DIR)/ebtree.o $(EBTREE_DIR)/eb32sctree.o \
$(EBTREE_DIR)/eb32tree.o $(EBTREE_DIR)/eb64tree.o \
$(EBTREE_DIR)/ebmbtree.o $(EBTREE_DIR)/ebsttree.o \
$(EBTREE_DIR)/ebimtree.o $(EBTREE_DIR)/ebistree.o
ifneq ($(TRACE),)
OBJS += src/trace.o
endif
ifneq ($(EXTRA_OBJS),)
OBJS += $(EXTRA_OBJS)
endif
# Not used right now
LIB_EBTREE = $(EBTREE_DIR)/libebtree.a
# Used only for forced dependency checking. May be cleared during development.
INCLUDES = $(wildcard include/*/*.h ebtree/*.h)
DEP = $(INCLUDES) .build_opts
help:
$(Q)sed -ne "/^[^#]*$$/q;s/^#\(.*\)/\1/p" Makefile
# Used only to force a rebuild if some build options change
.build_opts: $(shell rm -f .build_opts.new; echo \'$(TARGET) $(BUILD_OPTIONS) $(VERBOSE_CFLAGS)\' > .build_opts.new; if cmp -s .build_opts .build_opts.new; then rm -f .build_opts.new; else mv -f .build_opts.new .build_opts; fi)
haproxy: $(OPTIONS_OBJS) $(OBJS) $(EBTREE_OBJS)
$(cmd_LD) $(LDFLAGS) -o $@ $^ $(LDOPTS)
$(LIB_EBTREE): $(EBTREE_OBJS)
$(cmd_AR) rv $@ $^
objsize: haproxy
$(Q)objdump -t $^|grep ' g '|grep -F '.text'|awk '{print $$5 FS $$6}'|sort
%.o: %.c $(DEP)
$(cmd_CC) $(COPTS) -c -o $@ $<
# rebuild it every time
.PHONY: src/version.c
src/trace.o: src/trace.c $(DEP)
$(cmd_CC) $(TRACE_COPTS) -c -o $@ $<
src/haproxy.o: src/haproxy.c $(DEP)
$(cmd_CC) $(COPTS) \
-DBUILD_TARGET='"$(strip $(TARGET))"' \
-DBUILD_ARCH='"$(strip $(ARCH))"' \
-DBUILD_CPU='"$(strip $(CPU))"' \
-DBUILD_CC='"$(strip $(CC))"' \
-DBUILD_CFLAGS='"$(strip $(VERBOSE_CFLAGS))"' \
-DBUILD_OPTIONS='"$(strip $(BUILD_OPTIONS))"' \
-c -o $@ $<