Makefile.in

# This makefile sets up the building environment and calls mkhelper.mk.

SHELL= @SHELL@
BUILD_ENV= @BUILD_ENV_MAKE@

DELEGATEE_FILE= mkhelper.mk

.SUFFIXES:
.NOTPARALLEL:
.PHONY: all distclean force-delegate

# Default target:
all:
	@$(BUILD_ENV) $(MAKE) -f $(DELEGATEE_FILE) $@

# A rule for targets that are unknown to this makefile. The dependency on a
# phony target 'force-delegate' enforces running make with $(DELEGATEE_FILE)
# even if the requested target already exists. The fact that the rule is
# terminal (i.e. declared with double colon) allows for building targets that
# are normally not matched by "match-anything" pattern rules (e.g. generated
# source files):
%:: force-delegate
	@$(BUILD_ENV) $(MAKE) -f $(DELEGATEE_FILE) $@

# Disable attempts to build this makefile with the previous
# "match-anything" pattern rule:
Makefile:;

distclean:
	@$(BUILD_ENV) $(MAKE) -f $(DELEGATEE_FILE) $@
	rm -f Makefile