package/exim/exim.mk

   1 ################################################################################
   2 #
   3 # exim
   4 #
   5 ################################################################################
   6
   7 EXIM_VERSION = 4.85
   8 EXIM_SOURCE = exim-$(EXIM_VERSION).tar.bz2
   9 EXIM_SITE = ftp://ftp.exim.org/pub/exim/exim4
  10 EXIM_LICENSE = GPLv2+
  11 EXIM_LICENSE_FILES = LICENCE
  12 EXIM_DEPENDENCIES = pcre berkeleydb
  13
  14 # Modify a variable value. It must already exist in the file, either
  15 # commented or not.
  16 define exim-config-change # variable-name, variable-value
  17         $(SED) 's,^[#[:space:]]*$1[[:space:]]*=.*$$,$1=$2,' \
  18                 $(@D)/Local/Makefile
  19 endef
  20
  21 # Comment-out a variable. Has no effect if it does not exits.
  22 define exim-config-unset # variable-name
  23         $(SED) 's,^\([[:space:]]*$1[[:space:]]*=.*$$\),# \1,' \
  24                 $(@D)/Local/Makefile
  25 endef
  26
  27 # Add a variable definition. It must not already exist in the file,
  28 # otherwise it would be defined twice with potentially different values.
  29 define exim-config-add # variable-name, variable-value
  30         echo "$1=$2" >>$(@D)/Local/Makefile
  31 endef
  32
  33 define EXIM_USE_CUSTOM_CONFIG_FILE
  34         $(INSTALL) -m 0644 $(BR2_PACKAGE_EXIM_CUSTOM_CONFIG_FILE) \
  35                 $(@D)/Local/Makefile
  36 endef
  37
  38 define EXIM_USE_DEFAULT_CONFIG_FILE
  39         $(INSTALL) -m 0644 $(@D)/src/EDITME $(@D)/Local/Makefile
  40         $(call exim-config-change,BIN_DIRECTORY,/usr/sbin)
  41         $(call exim-config-change,CONFIGURE_FILE,/etc/exim/configure)
  42         $(call exim-config-change,EXIM_USER,ref:exim)
  43         $(call exim-config-change,EXIM_GROUP,mail)
  44         $(call exim-config-change,TRANSPORT_LMTP,yes)
  45         $(call exim-config-change,PCRE_LIBS,-lpcre)
  46         $(call exim-config-change,PCRE_CONFIG,no)
  47         $(call exim-config-change,HAVE_ICONV,no)
  48         $(call exim-config-unset,EXIM_MONITOR)
  49 endef
  50
  51 ifeq ($(BR2_PACKAGE_DOVECOT),y)
  52 EXIM_DEPENDENCIES += dovecot
  53 define EXIM_USE_DEFAULT_CONFIG_FILE_DOVECOT
  54         $(call exim-config-change,AUTH_DOVECOT,yes)
  55 endef
  56 endif
  57
  58 ifeq ($(BR2_PACKAGE_CLAMAV),y)
  59 EXIM_DEPENDENCIES += clamav
  60 define EXIM_USE_DEFAULT_CONFIG_FILE_CLAMAV
  61         $(call exim-config-change,WITH_CONTENT_SCAN,yes)
  62 endef
  63 endif
  64
  65 # this specific toolchain lacks libnsl
  66 ifeq ($(BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC_2014_12),y)
  67 define EXIM_REMOVE_LIBNSL_FROM_MAKEFILE
  68         $(SED) 's/-lnsl//g' $(@D)/OS/Makefile-Linux
  69 endef
  70 endif
  71
  72 define EXIM_CONFIGURE_TOOLCHAIN
  73         $(call exim-config-add,CC,$(TARGET_CC))
  74         $(call exim-config-add,CFLAGS,$(TARGET_CFLAGS))
  75         $(call exim-config-add,AR,$(TARGET_AR) cq)
  76         $(call exim-config-add,RANLIB,$(TARGET_RANLIB))
  77         $(call exim-config-add,HOSTCC,$(HOSTCC))
  78         $(call exim-config-add,HOSTCFLAGS,$(HOSTCFLAGS))
  79         $(EXIM_REMOVE_LIBNSL_FROM_MAKEFILE)
  80 endef
  81
  82 ifneq ($(call qstrip,$(BR2_PACKAGE_EXIM_CUSTOM_CONFIG_FILE)),)
  83 define EXIM_CONFIGURE_CMDS
  84         $(EXIM_USE_CUSTOM_CONFIG_FILE)
  85         $(EXIM_CONFIGURE_TOOLCHAIN)
  86 endef
  87 else # CUSTOM_CONFIG
  88 define EXIM_CONFIGURE_CMDS
  89         $(EXIM_USE_DEFAULT_CONFIG_FILE)
  90         $(EXIM_USE_DEFAULT_CONFIG_FILE_DOVECOT)
  91         $(EXIM_USE_DEFAULT_CONFIG_FILE_CLAMAV)
  92         $(EXIM_CONFIGURE_TOOLCHAIN)
  93 endef
  94 endif # CUSTOM_CONFIG
  95
  96 # exim needs a bit of love to build statically
  97 ifeq ($(BR2_STATIC_LIBS),y)
  98 EXIM_STATIC_FLAGS = LFLAGS="-pthread --static"
  99 endif
 100
 101 # "The -j (parallel) flag must not be used with make"
 102 # (http://www.exim.org/exim-html-current/doc/html/spec_html/ch04.html)
 103 define EXIM_BUILD_CMDS
 104         build=br $(MAKE1) -C $(@D) $(EXIM_STATIC_FLAGS)
 105 endef
 106
 107 # Need to replicate the LFLAGS in install, as exim still wants to build
 108 # something when installing...
 109 define EXIM_INSTALL_TARGET_CMDS
 110         DESTDIR=$(TARGET_DIR) INSTALL_ARG="-no_chown -no_symlink" build=br \
 111           $(MAKE1) -C $(@D) $(EXIM_STATIC_FLAGS) install
 112         chmod u+s $(TARGET_DIR)/usr/sbin/exim
 113 endef
 114
 115 define EXIM_USERS
 116         exim 88 mail 8 * - - - exim
 117 endef
 118
 119 define EXIM_INSTALL_INIT_SYSV
 120         $(INSTALL) -D -m 755 package/exim/S86exim \
 121                 $(TARGET_DIR)/etc/init.d/S86exim
 122 endef
 123
 124 $(eval $(generic-package))