| ################################################################################ |
| # |
| # flex |
| # |
| ################################################################################ |
| |
| FLEX_VERSION = 2.5.37 |
| FLEX_SITE = http://download.sourceforge.net/project/flex |
| FLEX_INSTALL_STAGING = YES |
| FLEX_LICENSE = FLEX |
| FLEX_LICENSE_FILES = COPYING |
| FLEX_DEPENDENCIES = \ |
| $(if $(BR2_PACKAGE_GETTEXT_IF_LOCALE),gettext) host-m4 |
| FLEX_CONF_ENV = ac_cv_path_M4=/usr/bin/m4 |
| # we don't have a host-gettext/libintl |
| HOST_FLEX_DEPENDENCIES = host-m4 |
| |
| ifeq ($(BR2_PACKAGE_FLEX_BINARY),y) |
| # lex -> flex |
| define FLEX_INSTALL_LEX |
| cd $(TARGET_DIR)/usr/bin && ln -snf flex lex |
| endef |
| FLEX_POST_INSTALL_HOOKS += FLEX_INSTALL_LEX |
| |
| else |
| |
| define FLEX_DISABLE_PROGRAM |
| $(SED) 's/^bin_PROGRAMS.*//' $(@D)/Makefile.in |
| endef |
| FLEX_POST_PATCH_HOOKS += FLEX_DISABLE_PROGRAM |
| |
| # flex++ symlink is broken when flex binary is not installed |
| define FLEX_REMOVE_BROKEN_SYMLINK |
| rm -f $(TARGET_DIR)/usr/bin/flex++ |
| endef |
| FLEX_POST_INSTALL_TARGET_HOOKS += FLEX_REMOVE_BROKEN_SYMLINK |
| |
| endif |
| |
| $(eval $(autotools-package)) |
| $(eval $(host-autotools-package)) |
