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-rw-r--r--tools/coq_makefile.ml4318
1 files changed, 201 insertions, 117 deletions
diff --git a/tools/coq_makefile.ml4 b/tools/coq_makefile.ml4
index 77fdffb0d..dcb220ea2 100644
--- a/tools/coq_makefile.ml4
+++ b/tools/coq_makefile.ml4
@@ -29,6 +29,7 @@ let some_mlfile = ref false
let opt = ref "-opt"
let impredicative_set = ref false
+let no_install = ref false
let print x = output_string !output_channel x
let printf x = Printf.fprintf !output_channel x
@@ -38,6 +39,9 @@ let rec print_list sep = function
| x :: l -> print x; print sep; print_list sep l
| [] -> ()
+let list_iter_i f =
+ let rec aux i = function [] -> () | a::l -> f i a; aux (i+1) l in aux 1
+
let best_ocamlc =
if Coq_config.best = "opt" then "ocamlc.opt" else "ocamlc"
let best_ocamlopt =
@@ -63,10 +67,11 @@ let usage () =
coq_makefile [subdirectory] .... [file.v] ... [file.ml] ... [-custom
command dependencies file] ... [-I dir] ... [-R physicalpath logicalpath]
- ... [VARIABLE = value] ... [-opt|-byte] [-f file] [-o file] [-h] [--help]
+ ... [VARIABLE = value] ... [-opt|-byte] [-impredicative-set] [-no-install]
+ [-f file] [-o file] [-h] [--help]
[file.v]: Coq file to be compiled
-[file.ml]: ML file to be compiled
+[file.ml]: Objective Caml file to be compiled
[subdirectory] : subdirectory that should be \"made\"
[-custom command dependencies file]: add target \"file\" with command
\"command\" and dependencies \"dependencies\"
@@ -78,6 +83,7 @@ coq_makefile [subdirectory] .... [file.v] ... [file.ml] ... [-custom
[-byte]: compile with byte-code version of coq
[-opt]: compile with native-code version of coq
[-impredicative-set]: compile with option -impredicative-set of coq
+[-no-install]: build a makefile with no install target
[-f file]: take the contents of file as arguments
[-o file]: output should go in file file
[-h]: print this usage summary
@@ -88,24 +94,106 @@ let is_genrule r =
let genrule = Str.regexp("%") in
Str.string_match genrule r 0
-let standard sds sps =
+let absolute_dir dir =
+ let current = Sys.getcwd () in
+ Sys.chdir dir;
+ let dir' = Sys.getcwd () in
+ Sys.chdir current;
+ dir'
+
+let is_prefix dir1 dir2 =
+ let l1 = String.length dir1 in
+ let l2 = String.length dir2 in
+ dir1 = dir2 or (l1 < l2 & String.sub dir2 0 l1 = dir1 & dir2.[l1] = '/')
+
+let canonize f =
+ let l = String.length f in
+ if l > 2 && f.[0] = '.' && f.[1] = '/' then
+ let n = let i = ref 2 in while !i < l && f.[!i] = '/' do incr i done; !i in
+ String.sub f n (l-n)
+ else f
+
+let is_absolute_prefix dir dir' =
+ is_prefix (absolute_dir dir) (absolute_dir dir')
+
+let is_included dir = function
+ | RInclude (dir',_) -> is_absolute_prefix dir' dir
+ | Include dir' -> absolute_dir dir = absolute_dir dir'
+ | _ -> false
+
+let has_top_file = function
+ | ML s | V s -> s = Filename.basename s
+ | _ -> false
+
+let physical_dir_of_logical_dir ldir =
+ let pdir = String.copy ldir in
+ for i = 0 to String.length ldir - 1 do
+ if pdir.[i] = '.' then pdir.[i] <- '/';
+ done;
+ pdir
+
+let standard ()=
print "byte:\n";
print "\t$(MAKE) all \"OPT:=-byte\"\n\n";
print "opt:\n";
if !opt = "" then print "\t@echo \"WARNING: opt is disabled\"\n";
- print "\t$(MAKE) all \"OPT:="; print !opt; print "\"\n\n";
+ print "\t$(MAKE) all \"OPT:="; print !opt; print "\"\n\n"
+
+let is_prefix_of_file dir f =
+ is_prefix dir (absolute_dir (Filename.dirname f))
+
+let classify_files_by_root var files (inc_i,inc_r) =
+ if not (List.exists (fun (pdir,_,_) -> pdir = ".") inc_r) then
+ begin
+ (* Files in the scope of a -R option (assuming they are disjoint) *)
+ list_iter_i (fun i (pdir,ldir,abspdir) ->
+ if List.exists (is_prefix_of_file abspdir) files then
+ printf "%s%d:=$(patsubst %s/%%,%%,$(filter %s/%%,$(%s)))\n"
+ var i pdir pdir var)
+ inc_r;
+ (* Files not in the scope of a -R option *)
+ let pat_of_dir (pdir,_,_) = pdir^"/%" in
+ let pdir_patterns = String.concat " " (List.map pat_of_dir inc_r) in
+ printf "%s0:=$(filter-out %s,$(%s))\n" var pdir_patterns var
+ end
+
+let install_include_by_root var files (_,inc_r) =
+ try
+ (* All files caught by a -R . option (assuming it is the only one) *)
+ let ldir = List.assoc "." (List.map (fun (p,l,_) -> (p,l)) inc_r) in
+ let pdir = physical_dir_of_logical_dir ldir in
+ printf "\t(for i in $(%s); do \\\n" var;
+ printf "\t install -D $$i $(COQLIB)/user-contrib/%s/$$i; \\\n" pdir;
+ printf "\t done)\n"
+ with Not_found ->
+ (* Files in the scope of a -R option (assuming they are disjoint) *)
+ list_iter_i (fun i (pdir,ldir,abspdir) ->
+ if List.exists (is_prefix_of_file abspdir) files then
+ begin
+ let pdir' = physical_dir_of_logical_dir ldir in
+ printf "\t(cd %s; for i in $(%s%d); do \\\n" pdir var i;
+ printf "\t install -D $$i $(COQLIB)/user-contrib/%s/$$i; \\\n" pdir';
+ printf "\t done)\n"
+ end) inc_r;
+ (* Files not in the scope of a -R option *)
+ printf "\t(for i in $(%s0); do \\\n" var;
+ printf "\t install -D $$i $(COQLIB)/user-contrib/$(INSTALLDEFAULTROOT)/$$i; \\\n";
+ printf "\t done)\n"
+
+let install (vfiles,mlfiles,_,sds) inc =
print "install:\n";
print "\tmkdir -p $(COQLIB)/user-contrib\n";
- if !some_vfile then
- print "\tcp -f $(VOFILES) $(COQLIB)/user-contrib\n";
- if !some_mlfile then
- print "\tcp -f $(CMOFILES) $(COQLIB)/user-contrib\n";
+ if !some_vfile then install_include_by_root "VOFILES" vfiles inc;
+ if !some_mlfile then install_include_by_root "CMOFILES" mlfiles inc;
if Coq_config.has_natdynlink && !some_mlfile then
- print "\tcp -f $(CMXSFILES) $(COQLIB)/user-contrib\n";
+ install_include_by_root "CMXSFILES" mlfiles inc;
List.iter
- (fun x -> print "\t(cd "; print x; print " ; $(MAKE) install)\n")
+ (fun x ->
+ printf "\t(cd %s; $(MAKE) INSTALLDEFAULTROOT=$(INSTALLDEFAULTROOT)/%s install)\n" x x)
sds;
- print "\n";
+ print "\n"
+
+let make_makefile sds =
if !make_name <> "" then begin
printf "%s: %s\n" !makefile_name !make_name;
printf "\tmv -f %s %s.bak\n" !makefile_name !makefile_name;
@@ -115,7 +203,9 @@ let standard sds sps =
(fun x -> print "\t(cd "; print x; print " ; $(MAKE) Makefile)\n")
sds;
print "\n";
- end;
+ end
+
+let clean sds sps =
print "clean:\n";
print "\trm -f $(CMOFILES) $(CMIFILES) $(CMXFILES) $(CMXSFILES) $(OFILES) $(VOFILES) $(VIFILES) $(GFILES) $(MLFILES:.ml=.cmo) $(MLFILES:.ml=.cmx) *~\n";
print "\trm -f all.ps all-gal.ps all.pdf all-gal.pdf all.glob $(VFILES:.v=.glob) $(HTMLFILES) \
@@ -171,12 +261,8 @@ let implicit () =
if !some_mlfile then ml_rules ();
if !some_vfile then v_rule ()
-let variables l =
- let rec var_aux = function
- | [] -> ()
- | Def(v,def) :: r -> print v; print "="; print def; print "\n"; var_aux r
- | _ :: r -> var_aux r
- in
+let variables defs =
+ let var_aux (v,def) = print v; print "="; print def; print "\n" in
section "Variables definitions.";
print "ZFLAGS=$(OCAMLLIBS) $(COQSRCLIBS) -I $(CAMLP4LIB)\n";
if !opt = "-byte" then
@@ -200,33 +286,10 @@ let variables l =
print "GRAMMARS:=grammar.cma\n";
print "CAMLP4EXTEND:=pa_extend.cmo pa_macro.cmo q_MLast.cmo\n";
print "CAMLP4OPTIONS:=\n";
- var_aux l;
+ List.iter var_aux defs;
print "PP:=-pp \"$(CAMLP4BIN)$(CAMLP4)o -I . $(COQSRCLIBS) $(CAMLP4EXTEND) $(GRAMMARS) $(CAMLP4OPTIONS) -impl\"\n";
print "\n"
-let absolute_dir dir =
- let current = Sys.getcwd () in
- Sys.chdir dir;
- let dir' = Sys.getcwd () in
- Sys.chdir current;
- dir'
-
-let is_prefix dir1 dir2 =
- let l1 = String.length dir1 in
- let l2 = String.length dir2 in
- dir1 = dir2 or (l1 < l2 & String.sub dir2 0 l1 = dir1 & dir2.[l1] = '/')
-
-let is_included dir = function
- | RInclude (dir',_) -> is_prefix (absolute_dir dir') (absolute_dir dir)
- | Include dir' -> absolute_dir dir = absolute_dir dir'
- | _ -> false
-
-let dir_of_target t =
- match t with
- | RInclude (dir,_) -> dir
- | Include dir -> dir
- | _ -> assert false
-
let parameters () =
print "# \n";
print "# This Makefile may take 3 arguments passed as environment variables:\n";
@@ -237,33 +300,16 @@ let parameters () =
print "ifndef CAMLP4BIN\n CAMLP4BIN:=$(CAMLBIN)\nendif\n\n";
print "CAMLP4LIB:=$(shell $(CAMLP4BIN)$(CAMLP4) -where)\n\n"
-let include_dirs l =
- let rec split_includes l =
- match l with
- | [] -> [], []
- | Include _ as i :: rem ->
- let ri, rr = split_includes rem in
- (i :: ri), rr
- | RInclude _ as r :: rem ->
- let ri, rr = split_includes rem in
- ri, (r :: rr)
- | _ :: rem -> split_includes rem
- in
- let rec parse_includes l =
- match l with
- | [] -> []
- | Include x :: rem -> ("-I " ^ x) :: parse_includes rem
- | RInclude (p,l) :: rem ->
- let l' = if l = "" then "\"\"" else l in
- ("-R " ^ p ^ " " ^ l') :: parse_includes rem
- | _ :: rem -> parse_includes rem
- in
- let l' = if List.exists (is_included ".") l then l else Include "." :: l in
- let inc_i, inc_r = split_includes l' in
- let inc_i' = List.filter (fun i -> not (List.exists (fun i' -> is_included (dir_of_target i) i') inc_r)) inc_i in
+let include_dirs (inc_i,inc_r) =
+ let parse_includes l = List.map (fun (x,_) -> "-I " ^ x) l in
+ let parse_rec_includes l =
+ List.map (fun (p,l,_) ->
+ let l' = if l = "" then "\"\"" else l in "-R " ^ p ^ " " ^ l')
+ l in
+ let inc_i' = List.filter (fun (i,_) -> not (List.exists (fun (i',_,_) -> is_absolute_prefix i' i) inc_r)) inc_i in
let str_i = parse_includes inc_i in
let str_i' = parse_includes inc_i' in
- let str_r = parse_includes inc_r in
+ let str_r = parse_rec_includes inc_r in
section "Libraries definitions.";
print "OCAMLLIBS:=-I $(CAMLP4LIB) "; print_list "\\\n " str_i; print "\n";
print "COQSRCLIBS:=-I $(COQLIB)/kernel -I $(COQLIB)/lib \\
@@ -295,15 +341,10 @@ let custom sps =
if sps <> [] then section "Custom targets.";
List.iter pr_sp sps
-let subdirs l =
- let rec subdirs_aux = function
- | [] -> []
- | Subdir x :: r -> x :: (subdirs_aux r)
- | _ :: r -> subdirs_aux r
- and pr_subdir s =
+let subdirs sds =
+ let pr_subdir s =
print s; print ":\n\tcd "; print s; print " ; $(MAKE) all\n\n"
in
- let sds = subdirs_aux l in
if sds <> [] then section "Subdirectories.";
List.iter pr_subdir sds;
section "Special targets.";
@@ -311,34 +352,31 @@ let subdirs l =
print_list " "
("all" :: "opt" :: "byte" :: "archclean" :: "clean" :: "install"
:: "depend" :: "html" :: sds);
- print "\n\n";
- sds
-
-let all_target l =
- let rec parse_arguments l =
- match l with
- | ML n :: r -> let v,m,o = parse_arguments r in (v,n::m,o)
- | Subdir n :: r -> let v,m,o = parse_arguments r in (v,m,n::o)
- | V n :: r -> let v,m,o = parse_arguments r in (n::v,m,o)
- | Special (n,_,_) :: r ->
- let v,m,o = parse_arguments r in
- if is_genrule n then
- (v,m,o)
- else
- (v,m,n::o)
- | Include _ :: r -> parse_arguments r
- | RInclude _ :: r -> parse_arguments r
- | Def _ :: r -> parse_arguments r
- | [] -> [],[],[]
- in
- let
- vfiles, mlfiles, other_targets = parse_arguments l
- in
- section "Definition of the \"all\" target.";
+ print "\n\n"
+
+let rec split_arguments = function
+ | V n :: r ->
+ let (v,m,o,s),i,d = split_arguments r in ((canonize n::v,m,o,s),i,d)
+ | ML n :: r ->
+ let (v,m,o,s),i,d = split_arguments r in ((v,canonize n::m,o,s),i,d)
+ | Special (n,dep,c) :: r ->
+ let (v,m,o,s),i,d = split_arguments r in ((v,m,(n,dep,c)::o,s),i,d)
+ | Subdir n :: r ->
+ let (v,m,o,s),i,d = split_arguments r in ((v,m,o,n::s),i,d)
+ | Include p :: r ->
+ let t,(i,r),d = split_arguments r in (t,((p,absolute_dir p)::i,r),d)
+ | RInclude (p,l) :: r ->
+ let t,(i,r),d = split_arguments r in (t,(i,(p,l,absolute_dir p)::r),d)
+ | Def (v,def) :: r ->
+ let t,i,d = split_arguments r in (t,i,(v,def)::d)
+ | [] -> ([],[],[],[]),([],[]),[]
+
+let main_targets vfiles mlfiles other_targets inc =
if !some_vfile then
begin
print "VFILES:="; print_list "\\\n " vfiles; print "\n";
print "VOFILES:=$(VFILES:.v=.vo)\n";
+ classify_files_by_root "VOFILES" vfiles inc;
print "GLOBFILES:=$(VFILES:.v=.glob)\n";
print "VIFILES:=$(VFILES:.v=.vi)\n";
print "GFILES:=$(VFILES:.v=.g)\n";
@@ -349,9 +387,11 @@ let all_target l =
begin
print "MLFILES:="; print_list "\\\n " mlfiles; print "\n";
print "CMOFILES:=$(MLFILES:.ml=.cmo)\n";
+ classify_files_by_root "CMOFILES" mlfiles inc;
print "CMIFILES:=$(MLFILES:.ml=.cmi)\n";
print "CMXFILES:=$(MLFILES:.ml=.cmx)\n";
print "CMXSFILES:=$(MLFILES:.ml=.cmxs)\n";
+ classify_files_by_root "CMXSFILES" mlfiles inc;
print "OFILES:=$(MLFILES:.ml=.o)\n";
end;
print "\nall: ";
@@ -379,6 +419,14 @@ let all_target l =
print "\t$(COQDOC) -toc -pdf -g $(COQDOCLIBS) -o $@ `$(COQDEP) -sort -suffix .v $(VFILES)`\n\n";
print "\n\n"
end
+
+let all_target (vfiles, mlfiles, sps, sds) inc =
+ let special_targets = List.filter (fun (n,_,_) -> not (is_genrule n)) sps in
+ let other_targets = List.map (fun x,_,_ -> x) special_targets @ sds in
+ section "Definition of the \"all\" target.";
+ main_targets vfiles mlfiles other_targets inc;
+ custom sps;
+ subdirs sds
let parse f =
let rec string = parser
@@ -415,6 +463,8 @@ let rec process_cmd_line = function
opt := "-opt"; process_cmd_line r
| "-impredicative-set" :: r ->
impredicative_set := true; process_cmd_line r
+ | "-no-install" :: r ->
+ no_install := true; process_cmd_line r
| "-custom" :: com :: dependencies :: file :: r ->
let check_dep f =
if Filename.check_suffix f ".v" then
@@ -498,26 +548,61 @@ let directories_deps l =
in
iter ([],[]) l
+let ensure_root_dir l =
+ if List.exists (is_included ".") l or not (List.exists has_top_file l) then
+ l
+ else
+ Include "." :: l
+
+let warn_install_at_root_directory (vfiles,mlfiles,_,_) (inc_i,inc_r) =
+ let inc_r_top = List.filter (fun (_,ldir,_) -> ldir = "") inc_r in
+ let inc_top = List.map (fun (p,_,a) -> (p,a)) inc_r_top @ inc_i in
+ let files = vfiles @ mlfiles in
+ if not !no_install &&
+ List.exists (fun f -> List.mem_assoc (Filename.dirname f) inc_top) files
+ then
+ Printf.eprintf "Warning: install target will copy files at the first level of the coq contributions installation directory; option -R %sis recommended\n"
+ (if inc_r_top = [] then "" else "with non trivial logical root ")
+
+let check_overlapping_include (inc_i,inc_r) =
+ let pwd = Sys.getcwd () in
+ let rec aux = function
+ | [] -> ()
+ | (pdir,_,abspdir)::l ->
+ if not (is_prefix pwd abspdir) then
+ Printf.eprintf "Warning: in option -R, %s is not a subdirectoty of the current directory\n" pdir;
+ List.iter (fun (pdir',_,abspdir') ->
+ if is_prefix abspdir abspdir' or is_prefix abspdir' abspdir then
+ Printf.eprintf "Warning: in options -R, %s and %s overlap\n" pdir pdir') l;
+ List.iter (fun (pdir',abspdir') ->
+ if is_prefix abspdir abspdir' or is_prefix abspdir' abspdir then
+ Printf.eprintf "Warning: in option -I, %s overlap with %s in option -R\n" pdir' pdir) inc_i
+ in aux inc_r
+
let do_makefile args =
let l = process_cmd_line args in
- banner ();
- header_includes ();
- warning ();
- command_line args;
- parameters ();
- include_dirs l;
- variables l;
- all_target l;
- let sps = special l in
- custom sps;
- let sds = subdirs l in
- implicit ();
- standard sds sps;
- (* TEST directories_deps l; *)
- footer_includes ();
- warning ();
- if not (!output_channel == stdout) then close_out !output_channel;
- exit 0
+ let l = ensure_root_dir l in
+ let (_,_,sps,sds as targets), inc, defs = split_arguments l in
+ warn_install_at_root_directory targets inc;
+ check_overlapping_include inc;
+ banner ();
+ header_includes ();
+ warning ();
+ command_line args;
+ parameters ();
+ include_dirs inc;
+ variables defs;
+ all_target targets inc;
+ implicit ();
+ standard ();
+ if not !no_install then install targets inc;
+ clean sds sps;
+ make_makefile sds;
+ (* TEST directories_deps l; *)
+ footer_includes ();
+ warning ();
+ if not (!output_channel == stdout) then close_out !output_channel;
+ exit 0
let main () =
let args =
@@ -527,4 +612,3 @@ let main () =
do_makefile args
let _ = Printexc.catch main ()
-
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-11 20:58:07 +0000