analysis/Makefile.common at master · zstone1/analysis · GitHub

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# -*- Makefile -*-

######################################################################
# USAGE:                                                             #
# The rules this-config::, this-build::, this-distclean::,           #
# pre-makefile::, this-clean:: and __always__:: may be extended      #
# Additionally, the following variables may be customized:           #
SUBDIRS?=
COQBIN?=$(dir $(shell command -v coqtop || command -v rocq))
COQMAKEFILE?=$(shell command -v coq_makefile || echo "$(COQBIN)rocq makefile")
COQC?=$(shell command -v coqc || echo "$(COQBIN)rocq c")
COQDEP?=$(shell command -v coqdep || echo "$(COQBIN)rocq dep")
COQDOC?=$(shell command -v coqdoc || echo "$(COQBIN)rocq doc")
COQPROJECT?=_CoqProject
COQMAKEOPTIONS?=
COQMAKEFILEOPTIONS?=
V?=
VERBOSE?=V
######################################################################

# local context: -----------------------------------------------------
.PHONY: all config build clean distclean __always__
.SUFFIXES:

H:= $(if $(VERBOSE),,@)  # not used yet
TOP     = $(dir $(lastword $(MAKEFILE_LIST)))
COQMAKE = $(MAKE) -f Makefile.coq $(COQMAKEOPTIONS)
BRANCH_coq:= $(shell $(COQBIN)coqtop -v | head -1 | grep -E '(trunk|master)' \
	      | wc -l | sed 's/ *//g')

# coq version:
ifneq "$(BRANCH_coq)" "0"
COQVVV:= dev
else
COQVVV:=$(shell $(COQBIN)coqtop --print-version | cut -d" " -f1)
endif

COQV:= $(shell echo $(COQVVV) | cut -d"." -f1)
COQVV:= $(shell echo $(COQVVV) | cut -d"." -f1-2)

# all: ---------------------------------------------------------------
all: config build

# Makefile.coq: ------------------------------------------------------
.PHONY: pre-makefile

Makefile.coq: pre-makefile $(COQPROJECT) Makefile
	(echo "From mathcomp.algebra Require Import interval_inference." > test_interval_inference.v \
	 && ($(COQC) test_interval_inference.v > /dev/null 2>&1) \
	 && test -f interval_inference.v -o -f reals/interval_inference.v \
	 && touch rm_interval_inference) || true
	$(RM) test_interval_inference.v
	test -f rm_interval_inference \
	  && sed -i.bak '/interval_inference/ d' $(COQPROJECT) \
	  && $(RM) $(COQPROJECT).bak || true
	test -f rm_interval_inference \
	  && sed -i.bak '/interval_inference/ d' all_reals.v \
	  && $(RM) all_reals.v.bak || true
	test -f rm_interval_inference \
	  && sed -i.bak '/interval_inference/ d' reals/all_reals.v \
	  && $(RM) reals/all_reals.v.bak || true
	test -f rm_interval_inference && $(RM) interval_inference.v || true
	test -f rm_interval_inference && $(RM) reals/interval_inference.v || true
	$(RM) rm_interval_inference
	# Remove everything above when requiring mathcomp >= 2.4.0
	# (also remove file reals/interval_inference.v and references to it)
	$(COQMAKEFILE) $(COQMAKEFILEOPTIONS) -f $(COQPROJECT) -o Makefile.coq

# Global config, build, clean and distclean --------------------------
config: sub-config this-config

build: sub-build this-build

clean: sub-clean this-clean

distclean: sub-distclean this-distclean

# Local config, build, clean and distclean ---------------------------
.PHONY: this-config this-build this-distclean this-clean

this-config:: __always__

this-build:: this-config Makefile.coq
	+$(COQMAKE)

this-distclean:: this-clean
	rm -f Makefile.coq Makefile.coq.conf Makefile.coq

this-clean:: __always__
	@if [ -f Makefile.coq ]; then $(COQMAKE) cleanall; fi

# Install target -----------------------------------------------------
.PHONY: install

install: __always__ Makefile.coq
	$(COQMAKE) install
# counting lines of Coq code -----------------------------------------
.PHONY: count

COQFILES = $(shell grep '.v$$' $(COQPROJECT))

count:
	@coqwc $(COQFILES) | tail -1 | \
	  awk '{printf ("%d (spec=%d+proof=%d)\n", $$1+$$2, $$1, $$2)}'
# Additionally cleaning backup (*~) files ----------------------------
this-distclean::
	rm -f $(shell find . -name '*~')

# Make in SUBDIRS ----------------------------------------------------
ifdef SUBDIRS
sub-%: __always__
	@set -e; for d in $(SUBDIRS); do +$(MAKE) -C $$d $(@:sub-%=%); done
else
sub-%: __always__
	@true
endif

# Make of individual .vo ---------------------------------------------
%.vo: __always__ Makefile.coq
	+$(COQMAKE) $@

# Html documentation

DOCDIR=html

$(DOCDIR)/dependency_graph.pre:
	mkdir -p $(DOCDIR)
	coqdep -f _CoqProject | perl etc/builddoc_dependency_dot.pl > $(DOCDIR)/dependency_graph.pre

$(DOCDIR)/dependency_graph.dot: $(DOCDIR)/dependency_graph.pre
	mkdir -p $(DOCDIR)
	tred $(DOCDIR)/dependency_graph.pre > $(DOCDIR)/dependency_graph.dot

html: build $(DOCDIR)/dependency_graph.dot
	mkdir -p $(DOCDIR)
	find . -not -path '*/.*' -name "*.v" -or -name "*.glob" | xargs rocqnavi \
	-title "Mathcomp Analysis" \
	-d $(DOCDIR) -base mathcomp -Q theories analysis \
	-coqlib https://rocq-prover.org/doc/V8.20.1/stdlib/ \
	-dependency-graph $(DOCDIR)/dependency_graph.dot \
	-external https://math-comp.github.io/htmldoc_2_3_0/ mathcomp.ssreflect \
	-external https://math-comp.github.io/htmldoc_2_3_0/ mathcomp.algebra