kumquat-buildroot/package/exim/exim.mk
Luca Ceresoli 153b78ee26 packages/exim: enable parallel make
Parallel make used to be broken in exim, as reported in its docs. Now that
line has disappeared from the docs, and parallel make is actually working.

Tested with 'make exim-dirclean ; time make BR2_JLEVEL=999 exim': builds
still succeed and the build time decreases from 34 to 11 seconds on my
host.

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Cc: Bernd Kuhls <bernd.kuhls@t-online.de>
Tested-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
2020-04-20 23:08:04 +02:00

159 lines
4.9 KiB
Makefile

################################################################################
#
# exim
#
################################################################################
EXIM_VERSION = 4.93.0.4
EXIM_SOURCE = exim-$(EXIM_VERSION).tar.xz
EXIM_SITE = https://ftp.exim.org/pub/exim/exim4/fixes
EXIM_LICENSE = GPL-2.0+
EXIM_LICENSE_FILES = LICENCE
EXIM_DEPENDENCIES = host-berkeleydb host-pcre pcre berkeleydb host-pkgconf
# Modify a variable value. It must already exist in the file, either
# commented or not.
define exim-config-change # variable-name, variable-value
$(SED) 's,^[#[:space:]]*$1[[:space:]]*=.*$$,$1=$2,' \
$(@D)/Local/Makefile
endef
# Comment-out a variable. Has no effect if it does not exits.
define exim-config-unset # variable-name
$(SED) 's,^\([[:space:]]*$1[[:space:]]*=.*$$\),# \1,' \
$(@D)/Local/Makefile
endef
# Add a variable definition. It must not already exist in the file,
# otherwise it would be defined twice with potentially different values.
define exim-config-add # variable-name, variable-value
echo "$1=$2" >>$(@D)/Local/Makefile
endef
define EXIM_USE_CUSTOM_CONFIG_FILE
$(INSTALL) -m 0644 $(BR2_PACKAGE_EXIM_CUSTOM_CONFIG_FILE) \
$(@D)/Local/Makefile
endef
define EXIM_USE_DEFAULT_CONFIG_FILE
$(INSTALL) -m 0644 $(@D)/src/EDITME $(@D)/Local/Makefile
$(call exim-config-change,BIN_DIRECTORY,/usr/sbin)
$(call exim-config-change,CONFIGURE_FILE,/etc/exim/configure)
$(call exim-config-change,LOG_FILE_PATH,/var/log/exim/exim_%slog)
$(call exim-config-change,PID_FILE_PATH,/var/run/exim/exim.pid)
$(call exim-config-change,EXIM_USER,ref:exim)
$(call exim-config-change,EXIM_GROUP,mail)
$(call exim-config-change,TRANSPORT_LMTP,yes)
$(call exim-config-change,PCRE_LIBS,-lpcre)
$(call exim-config-change,PCRE_CONFIG,no)
$(call exim-config-change,HAVE_ICONV,no)
$(call exim-config-unset,EXIM_MONITOR)
$(call exim-config-change,AUTH_PLAINTEXT,yes)
$(call exim-config-change,AUTH_CRAM_MD5,yes)
$(call exim-config-unset,SUPPORT_DANE)
endef
ifeq ($(BR2_PACKAGE_DOVECOT),y)
EXIM_DEPENDENCIES += dovecot
define EXIM_USE_DEFAULT_CONFIG_FILE_DOVECOT
$(call exim-config-change,AUTH_DOVECOT,yes)
endef
endif
ifeq ($(BR2_PACKAGE_CLAMAV),y)
EXIM_DEPENDENCIES += clamav
define EXIM_USE_DEFAULT_CONFIG_FILE_CLAMAV
$(call exim-config-change,WITH_CONTENT_SCAN,yes)
endef
endif
ifeq ($(BR2_PACKAGE_OPENSSL),y)
EXIM_DEPENDENCIES += host-openssl openssl
define EXIM_USE_DEFAULT_CONFIG_FILE_OPENSSL
$(call exim-config-change,USE_OPENSSL,yes)
$(call exim-config-change,USE_OPENSSL_PC,openssl)
endef
else
define EXIM_USE_DEFAULT_CONFIG_FILE_OPENSSL
$(call exim-config-change,DISABLE_TLS,yes)
endef
endif
# musl does not provide struct ip_options nor struct ip_opts (but it is
# available with both glibc and uClibc)
ifeq ($(BR2_TOOLCHAIN_USES_MUSL),y)
define EXIM_FIX_IP_OPTIONS_FOR_MUSL
$(SED) 's/#define GLIBC_IP_OPTIONS/#define DARWIN_IP_OPTIONS/' \
$(@D)/OS/os.h-Linux
endef
endif
define EXIM_CONFIGURE_TOOLCHAIN
$(call exim-config-add,CC,$(TARGET_CC))
$(call exim-config-add,CFLAGS,$(TARGET_CFLAGS))
$(call exim-config-add,AR,$(TARGET_AR) cq)
$(call exim-config-add,RANLIB,$(TARGET_RANLIB))
$(call exim-config-add,HOSTCC,$(HOSTCC))
$(call exim-config-add,HOSTCFLAGS,$(HOSTCFLAGS))
$(EXIM_FIX_IP_OPTIONS_FOR_MUSL)
endef
ifneq ($(call qstrip,$(BR2_PACKAGE_EXIM_CUSTOM_CONFIG_FILE)),)
define EXIM_CONFIGURE_CMDS
$(EXIM_USE_CUSTOM_CONFIG_FILE)
$(EXIM_CONFIGURE_TOOLCHAIN)
endef
else # CUSTOM_CONFIG
define EXIM_CONFIGURE_CMDS
$(EXIM_USE_DEFAULT_CONFIG_FILE)
$(EXIM_USE_DEFAULT_CONFIG_FILE_DOVECOT)
$(EXIM_USE_DEFAULT_CONFIG_FILE_CLAMAV)
$(EXIM_USE_DEFAULT_CONFIG_FILE_OPENSSL)
$(EXIM_CONFIGURE_TOOLCHAIN)
endef
endif # CUSTOM_CONFIG
# exim needs a bit of love to build statically
ifeq ($(BR2_STATIC_LIBS),y)
EXIM_STATIC_FLAGS = LFLAGS="-pthread --static"
endif
# We need the host version of macro_predef during the build, before
# building it we need to prepare the makefile.
define EXIM_BUILD_CMDS
$(TARGET_MAKE_ENV) build=br $(MAKE) -C $(@D) makefile
$(HOST_MAKE_ENV) $(MAKE) -C $(@D)/build-br macro_predef \
CC=$(HOSTCC) \
LNCC=$(HOSTCC) \
CFLAGS="-std=c99 $(HOST_CFLAGS)" \
LFLAGS="-fPIC $(HOST_LDFLAGS)"
$(TARGET_MAKE_ENV) build=br $(MAKE) -C $(@D) $(EXIM_STATIC_FLAGS) \
CFLAGS="-std=c99 $(TARGET_CFLAGS)"
endef
# Need to replicate the LFLAGS in install, as exim still wants to build
# something when installing...
define EXIM_INSTALL_TARGET_CMDS
DESTDIR=$(TARGET_DIR) INSTALL_ARG="-no_chown -no_symlink" build=br \
$(MAKE) -C $(@D) $(EXIM_STATIC_FLAGS) \
CFLAGS="-std=c99 $(TARGET_CFLAGS)" \
install
chmod u+s $(TARGET_DIR)/usr/sbin/exim
endef
define EXIM_USERS
exim 88 mail 8 * - - - exim
endef
define EXIM_INSTALL_INIT_SYSV
$(INSTALL) -D -m 755 package/exim/S86exim \
$(TARGET_DIR)/etc/init.d/S86exim
endef
define EXIM_INSTALL_INIT_SYSTEMD
$(INSTALL) -D -m 644 package/exim/exim.service \
$(TARGET_DIR)/usr/lib/systemd/system/exim.service
endef
$(eval $(generic-package))