package/erlang/erlang.mk

   1 ################################################################################
   2 #
   3 # erlang
   4 #
   5 ################################################################################
   6
   7 # See note below when updating Erlang
   8 ERLANG_VERSION = 18.3
   9 ERLANG_SITE = http://www.erlang.org/download
  10 ERLANG_SOURCE = otp_src_$(ERLANG_VERSION).tar.gz
  11 ERLANG_DEPENDENCIES = host-erlang
  12
  13 ERLANG_LICENSE = Apache-2.0
  14 ERLANG_LICENSE_FILES = LICENSE.txt
  15 ERLANG_INSTALL_STAGING = YES
  16
  17 # Patched erts/aclocal.m4
  18 ERLANG_AUTORECONF = YES
  19
  20 # Whenever updating Erlang, this value should be updated as well, to the
  21 # value of EI_VSN in the file lib/erl_interface/vsn.mk
  22 ERLANG_EI_VSN = 3.8.2
  23
  24 # The configure checks for these functions fail incorrectly
  25 ERLANG_CONF_ENV = ac_cv_func_isnan=yes ac_cv_func_isinf=yes
  26
  27 # Set erl_xcomp variables. See xcomp/erl-xcomp.conf.template
  28 # for documentation.
  29 ERLANG_CONF_ENV += erl_xcomp_sysroot=$(STAGING_DIR)
  30
  31 ERLANG_CONF_OPTS = --without-javac
  32
  33 # Force ERL_TOP to the downloaded source directory. This prevents
  34 # Erlang's configure script from inadvertantly using files from
  35 # a version of Erlang installed on the host.
  36 ERLANG_CONF_ENV += ERL_TOP=$(@D)
  37 HOST_ERLANG_CONF_ENV += ERL_TOP=$(@D)
  38
  39 # erlang uses openssl for all things crypto. Since the host tools (such as
  40 # rebar) uses crypto, we need to build host-erlang with support for openssl.
  41 HOST_ERLANG_DEPENDENCIES = host-openssl
  42 HOST_ERLANG_CONF_OPTS = --without-javac --with-ssl=$(HOST_DIR)/usr
  43
  44 HOST_ERLANG_CONF_OPTS += --without-termcap
  45
  46 ifeq ($(BR2_TOOLCHAIN_HAS_THREADS),)
  47 ERLANG_CONF_OPTS += --disable-threads
  48 endif
  49
  50 ifeq ($(BR2_PACKAGE_NCURSES),y)
  51 ERLANG_CONF_OPTS += --with-termcap
  52 ERLANG_DEPENDENCIES += ncurses
  53 else
  54 ERLANG_CONF_OPTS += --without-termcap
  55 endif
  56
  57 ifeq ($(BR2_PACKAGE_OPENSSL),y)
  58 ERLANG_CONF_OPTS += --with-ssl
  59 ERLANG_DEPENDENCIES += openssl
  60 else
  61 ERLANG_CONF_OPTS += --without-ssl
  62 endif
  63
  64 # ODBC support in erlang requires threads
  65 ifeq ($(BR2_PACKAGE_UNIXODBC)$(BR2_TOOLCHAIN_HAS_THREADS),yy)
  66 ERLANG_DEPENDENCIES += unixodbc
  67 ERLANG_CONF_OPTS += --with-odbc
  68 else
  69 ERLANG_CONF_OPTS += --without-odbc
  70 endif
  71
  72 ifeq ($(BR2_PACKAGE_ZLIB),y)
  73 ERLANG_CONF_OPTS += --enable-shared-zlib
  74 ERLANG_DEPENDENCIES += zlib
  75 endif
  76
  77 ifeq ($(BR2_PACKAGE_ERLANG_SMP),)
  78 ERLANG_CONF_OPTS += --disable-smp-support
  79 endif
  80
  81 # Remove source, example, gs and wx files from staging and target.
  82 ERLANG_REMOVE_PACKAGES = gs wx
  83
  84 ifneq ($(BR2_PACKAGE_ERLANG_MEGACO),y)
  85 ERLANG_REMOVE_PACKAGES += megaco
  86 endif
  87
  88 define ERLANG_REMOVE_STAGING_UNUSED
  89         for package in $(ERLANG_REMOVE_PACKAGES); do \
  90                 rm -rf $(STAGING_DIR)/usr/lib/erlang/lib/$${package}-*; \
  91         done
  92 endef
  93
  94 define ERLANG_REMOVE_TARGET_UNUSED
  95         find $(TARGET_DIR)/usr/lib/erlang -type d -name src -prune -exec rm -rf {} \;
  96         find $(TARGET_DIR)/usr/lib/erlang -type d -name examples -prune -exec rm -rf {} \;
  97         for package in $(ERLANG_REMOVE_PACKAGES); do \
  98                 rm -rf $(TARGET_DIR)/usr/lib/erlang/lib/$${package}-*; \
  99         done
 100 endef
 101
 102 ERLANG_POST_INSTALL_STAGING_HOOKS += ERLANG_REMOVE_STAGING_UNUSED
 103 ERLANG_POST_INSTALL_TARGET_HOOKS += ERLANG_REMOVE_TARGET_UNUSED
 104
 105 $(eval $(autotools-package))
 106 $(eval $(host-autotools-package))