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BUILD: Makefile: shorten default settings declaration

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By using a "default_opts" function we can enumerate at once all the
settings we want to enable by default for each platform instead of
individually assigning each variable. Doing this removed 46 lines
in the makefile.
This commit is contained in:
Willy Tarreau 2019-03-27 11:30:47 +01:00
parent 05fd82da76
commit f6bf8e9ead
1 changed files with 33 additions and 79 deletions
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112
Makefile
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@ -287,6 +287,7 @@ use_opts = USE_EPOLL USE_KQUEUE USE_MY_EPOLL USE_MY_SPLICE USE_NETFILTER \
# options string. They may be set to any value, but are historically set to
# "implicit" which eases debugging. You should not have to change anything
# there unless you're adding support for a new platform.
default_opts = $(foreach name,$(1),$(eval $(name)=implicit))
# poll() is always supported, unless explicitly disabled by passing USE_POLL=""
# on the make command line.
@ -297,137 +298,90 @@ USE_POLL = default
ifeq ($(TARGET),generic)
# generic system target has nothing specific
USE_POLL = implicit
USE_TPROXY = implicit
$(call default_opts,USE_POLL USE_TPROXY)
else
ifeq ($(TARGET),haiku)
# For Haiku
TARGET_LDFLAGS = -lnetwork
USE_POLL = implicit
USE_TPROXY = implicit
$(call default_opts,USE_POLL USE_TPROXY)
else
ifeq ($(TARGET),linux22)
# This is for Linux 2.2
USE_POLL = implicit
USE_TPROXY = implicit
USE_LIBCRYPT = implicit
USE_DL = implicit
USE_RT = implicit
$(call default_opts, \
USE_POLL USE_TPROXY USE_LIBCRYPT USE_DL USE_RT)
else
ifeq ($(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
$(call default_opts, \
USE_POLL USE_TPROXY USE_LIBCRYPT USE_DL USE_RT USE_CRYPT_H USE_NETFILTER)
else
ifeq ($(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
$(call default_opts, \
USE_POLL USE_TPROXY USE_LIBCRYPT USE_DL USE_RT USE_CRYPT_H USE_NETFILTER \
USE_EPOLL USE_MY_EPOLL)
else
ifeq ($(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
$(call default_opts, \
USE_POLL USE_TPROXY USE_LIBCRYPT USE_DL USE_RT USE_CRYPT_H USE_NETFILTER \
USE_EPOLL USE_FUTEX)
else
ifeq ($(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
$(call default_opts, \
USE_POLL USE_TPROXY USE_LIBCRYPT USE_DL USE_RT USE_CRYPT_H USE_NETFILTER \
USE_CPU_AFFINITY USE_THREAD USE_EPOLL USE_FUTEX USE_LINUX_TPROXY \
USE_ACCEPT4 USE_LINUX_SPLICE ASSUME_SPLICE_WORKS)
else
ifeq ($(TARGET),solaris)
# This is for Solaris 8
# We also enable getaddrinfo() which works since solaris 8.
USE_POLL = implicit
$(call default_opts, \
USE_POLL USE_TPROXY USE_LIBCRYPT USE_CRYPT_H USE_GETADDRINFO USE_THREAD)
TARGET_CFLAGS = -fomit-frame-pointer -DFD_SETSIZE=65536 -D_REENTRANT -D_XOPEN_SOURCE=500 -D__EXTENSIONS__
TARGET_LDFLAGS = -lnsl -lsocket
USE_TPROXY = implicit
USE_LIBCRYPT = implicit
USE_CRYPT_H = implicit
USE_GETADDRINFO = implicit
USE_THREAD = implicit
else
ifeq ($(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
$(call default_opts, \
USE_POLL USE_TPROXY USE_LIBCRYPT USE_THREAD USE_CPU_AFFINITY USE_KQUEUE \
USE_CLOSEFROM)
else
ifeq ($(TARGET),osx)
# This is for Mac OS/X
USE_POLL = implicit
USE_KQUEUE = implicit
USE_TPROXY = implicit
$(call default_opts, \
USE_POLL USE_TPROXY USE_KQUEUE)
EXPORT_SYMBOL = -export_dynamic
else
ifeq ($(TARGET),openbsd)
# This is for OpenBSD >= 5.7
USE_POLL = implicit
USE_KQUEUE = implicit
USE_TPROXY = implicit
USE_ACCEPT4 = implicit
USE_THREAD = implicit
$(call default_opts, \
USE_POLL USE_TPROXY USE_THREAD USE_KQUEUE USE_ACCEPT4)
else
ifeq ($(TARGET),netbsd)
# This is for NetBSD
USE_POLL = implicit
USE_KQUEUE = implicit
USE_TPROXY = implicit
$(call default_opts, \
USE_POLL USE_TPROXY USE_KQUEUE)
else
ifeq ($(TARGET),aix51)
# This is for AIX 5.1
USE_POLL = implicit
USE_LIBCRYPT = implicit
$(call default_opts, \
USE_POLL USE_LIBCRYPT)
TARGET_CFLAGS = -Dss_family=__ss_family
DEBUG_CFLAGS =
else
ifeq ($(TARGET),aix52)
# This is for AIX 5.2 and later
USE_POLL = implicit
USE_LIBCRYPT = implicit
$(call default_opts, \
USE_POLL USE_LIBCRYPT)
TARGET_CFLAGS = -D_MSGQSUPPORT
DEBUG_CFLAGS =
else
ifeq ($(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
$(call default_opts,USE_POLL USE_TPROXY)
TARGET_CFLAGS = $(if $(filter 1.5.%, $(shell uname -r)), -DUSE_IPV6 -DAF_INET6=23 -DINET6_ADDRSTRLEN=46, )
endif # cygwin
endif # aix52