scripts: don't generate and install zsh completion when cross-compiling

all-local: $(ZSH_COMPLETION_FUNCTION_FILENAME)

$(ZSH_COMPLETION_FUNCTION_FILENAME): zsh.pl

if CROSSCOMPILING

	@echo "NOTICE: we can't generate zsh completion when cross-compiling!"

else # if not cross-compiling:

	@if ! test -x "$(PERL)"; then echo "No perl: can't install zsh.pl"; exit 0; fi

	$(PERL) $(srcdir)/zsh.pl $(top_builddir)/src/curl > $@

endif

install-data-local:

if CROSSCOMPILING

	@echo "NOTICE: we can't install zsh completion when cross-compiling!"

else # if not cross-compiling:

	$(MKDIR_P) $(DESTDIR)$(ZSH_FUNCTIONS_DIR)

	$(INSTALL_DATA) $(ZSH_COMPLETION_FUNCTION_FILENAME) $(DESTDIR)$(ZSH_FUNCTIONS_DIR)/$(ZSH_COMPLETION_FUNCTION_FILENAME)

endif