package/flex/flex.mk

   1 ################################################################################
   2 #
   3 # flex
   4 #
   5 ################################################################################
   6
   7 FLEX_VERSION = 2.5.37
   8 FLEX_SITE = http://download.sourceforge.net/project/flex
   9 FLEX_INSTALL_STAGING = YES
  10 FLEX_LICENSE = FLEX
  11 FLEX_LICENSE_FILES = COPYING
  12 FLEX_DEPENDENCIES = \
  13         $(if $(BR2_PACKAGE_GETTEXT_IF_LOCALE),gettext) host-m4
  14 FLEX_CONF_ENV = ac_cv_path_M4=/usr/bin/m4
  15 # we don't have a host-gettext/libintl
  16 HOST_FLEX_DEPENDENCIES = host-m4
  17
  18 ifeq ($(BR2_PACKAGE_FLEX_BINARY),y)
  19 # lex -> flex
  20 define FLEX_INSTALL_LEX
  21         cd $(TARGET_DIR)/usr/bin && ln -snf flex lex
  22 endef
  23 FLEX_POST_INSTALL_HOOKS += FLEX_INSTALL_LEX
  24
  25 else
  26
  27 define FLEX_DISABLE_PROGRAM
  28         $(SED) 's/^bin_PROGRAMS.*//' $(@D)/Makefile.in
  29 endef
  30 FLEX_POST_PATCH_HOOKS += FLEX_DISABLE_PROGRAM
  31
  32 # flex++ symlink is broken when flex binary is not installed
  33 define FLEX_REMOVE_BROKEN_SYMLINK
  34         rm -f $(TARGET_DIR)/usr/bin/flex++
  35 endef
  36 FLEX_POST_INSTALL_TARGET_HOOKS += FLEX_REMOVE_BROKEN_SYMLINK
  37
  38 endif
  39
  40 $(eval $(autotools-package))
  41 $(eval $(host-autotools-package))