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OMakeIncludes
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OMakeIncludes
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GetVarEnv(name)=
try
value $(getvar $(name))
default
try
value $(getenv $(name))
default
value $(EMPTY)
String_subst(from, to, s) =
# Create a channel from a string
inx = $(open-in-string $s)
# Perform the substitution collecting results
result[] =
lex-search($(inx))
case $(from)
# Evaluate the replacement in this context
result[] += $"$(to)"
export
default
result[] += $0
export
# Remember to close the input
close($(inx))
# Flatten into a normal string
concat($(EMPTY), $(result))
ConfReplace(file)=
$(file): $(file).in
section:
if $(file-exists $(file))
chmod(0644 $(file))
stdout = $(fopen $(file), w)
fsubst($(file).in)
case $"@\([A-Z0-9_]+\)@" g
getvar($1)
close($(stdout))
if $(not $(equal $(OSTYPE), Win32))
chmod(0444 $(file))
clean::
rm -f $(file)
Repeat_targets(t)=
foreach(f, $(t))
$(f).cmi:
$(f).cmo:
$(f).cmx:
$(f)$(EXT_OBJ):
Repeat_ctargets(t)=
foreach(f, $(t))
$(f)$(EXT_OBJ): $(f).c
Camlp4o(FILES) =
section
OCAMLPACKS+= camlp4
OCAMLFINDFLAGS+= -syntax camlp4o
Repeat_targets($(FILES))
.PHONY:doc
CreateDoc(name,folder,files)=
mlifiles = $(filter-exists $(addsuffix .mli, $(set $(removesuffix $(files)))))
cmifiles = $(addsuffix .cmi, $(removesuffix $(mlifiles)))
if $(USE_OCAMLFIND)
$(name).idoc: $(mlifiles) $(cmifiles) /.PHONY/OCamlGeneratedFilesTarget
$(OCAMLFIND) ocamldoc $(OCAMLFINDFLAGS) -dump $(name).idoc -stars \
$(PREFIXED_OCAMLINCLUDES) -package "$(OCAMLPACKS)" \
$(mlifiles)
else
$(name).idoc: $(mlifiles) $(cmifiles) /.PHONY/OCamlGeneratedFilesTarget
ocamldoc -dump $(name).idoc -stars \
$(PREFIXED_OCAMLINCLUDES) $(mlifiles)
doc:: $(cmifiles) $(name).idoc
mkdir(-m 0755 -p $(folder))
$(OCAMLFIND) ocamldoc $(OCAMLDOCFLAGS) -d html -stars -html $(mapprefix -load, $(name).idoc)
clean::
rm(-r -f $(folder))
rm(-f $(name).idoc)
Regex_ar(regex,ar)=
foreach(f, $(ar))
match $(f)
case $(regex)
return $(f)
return $(string)
static. =
section
if $(not $(CheckProg $(OCAMLFIND)))
$(ConfMsgError $(OCAMLFIND) missing)
config_out=$(shella $(OCAMLFIND) ocamlc -config)
CC_CONFIG=$(Regex_ar $"^bytecomp_c_compiler:",$(config_out))
OCAMLC_CC= $(nth 1, $(CC_CONFIG))
OCAMLC_CC_CFLAGS=$(nth-tl 2, $(CC_CONFIG))
OCAMLC_SYSTEM=$(nth 1, $(Regex_ar $"^system:",$(config_out)))
OCAMLLIB=
if $(defined OCAMLLIB)
value $(OCAMLLIB)
else
value $(nth 1, $(Regex_ar $"^standard_library:", $(config_out)))
OCAMLC_VERSION=$(nth 1, $(Regex_ar $"^version:",$(config_out)))
x=$(split .,$(OCAMLC_VERSION))
OCAMLC_VERSION_MAJOR=$(int $(x.nth 0))
OCAMLC_VERSION_MINOR=$(int $(x.nth 1))
HAVE_NATIVE_DYNLINK=$(and $(NATIVE_ENABLED), $(eq 0,$(shell-code $(OCAMLFIND) query -predicates native dynlink)))
export OCAMLLIB
export OCAMLC_VERSION
export OCAMLC_CC
export OCAMLC_SYSTEM
export OCAMLC_CC_CFLAGS
export HAVE_NATIVE_DYNLINK
export OCAMLC_VERSION_MAJOR OCAMLC_VERSION_MINOR
# returns all generated (or existing) files that should be installed
MixedLibrary(name,mlfiles,cfiles)=
CC= $(OCAMLC_CC)
CFLAGS= $(OCAMLC_CC_CFLAGS) -I$(OCAMLLIB) $(CFLAGS)
BYTELIB = $(file $(name).cma)
NATIVELIB = $(file $(name).cmxa) $(file $(name)$(EXT_LIB))
NATIVEDYNLIB= $(file $(name).cmxs)
CMXFILES = $(addsuffix .cmx, $(mlfiles))
CMIFILES = $(addsuffix .cmi, $(mlfiles))
CMOFILES = $(addsuffix .cmo, $(mlfiles))
MLIFILES = $(filter-exists $(addsuffix .mli, $(mlfiles)))
C_OBJS = $(addsuffix $(EXT_OBJ), $(cfiles))
LDOPT_LDFLAGS=$(mapprefix -ldopt, $(LDFLAGS))
if $(or $(equal $(OCAMLC_SYSTEM),mingw), $(equal $(OCAMLC_SYSTEM),mingw64))
LDOPT_LDFLAGS+=$(mapprefix -ldopt, -link -static-libgcc)
export LDOPT_LDFLAGS
CCLIB_LDFLAGS=$(mapprefix -cclib, $(LDFLAGS))
Repeat_ctargets($(cfiles))
lib$(name)$(EXT_LIB) dll$(name)$(EXT_DLL): $(C_OBJS)
$(OCAMLFIND) ocamlmklib -o $(name) $(C_OBJS) $(LDOPT_LDFLAGS)
$(BYTELIB): dll$(name)$(EXT_DLL) $(CMOFILES)
$(OCAMLFIND) ocamlc -a -dllib -l$(name) -cclib -l$(name) $(OCAML_LINK_FLAGS) $(CCLIB_LDFLAGS) \
$(OCamlLinkSort $(CMOFILES)) -o $(BYTELIB)
$(NATIVELIB): lib$(name)$(EXT_LIB) $(CMXFILES)
$(OCAMLFIND) ocamlopt -a -cclib -l$(name) $(OCAML_LINK_FLAGS) $(CCLIB_LDFLAGS) $(OCamlLinkSort $(CMXFILES)) \
-o $(nth 0, $(NATIVELIB))
$(NATIVEDYNLIB): $(NATIVELIB)
$(OCAMLFIND) ocamlopt -shared -o $@ -I . $(OCAML_LINK_FLAGS) $<
return $(array $(if $(NATIVE_ENABLED), $(NATIVELIB) $(CMXFILES) \
$(if $(HAVE_NATIVE_DYNLINK), $(NATIVEDYNLIB))) \
$(if $(BYTE_ENABLED), $(BYTELIB) $(CMOFILES) dll$(name)$(EXT_DLL)) \
lib$(name)$(EXT_LIB) $(CMIFILES) $(MLIFILES) $(C_OBJS) )
MOCamlLibrary(name,files)=
to_add=$(addsuffix .cmi,$(files)) $(if $(BYTE_ENABLED), $(addsuffix .cmo,$(files))) $(if $(NATIVE_ENABLED),$(addsuffix .cmx,$(files)))
x=$(set $(OCamlLibrary $(name),$(files)) $(to_add))
if $(or $(equal $(HAVE_NATIVE_DYNLINK),false), $(equal $(NATIVE_ENABLED),false))
return $(x)
elseif $(not $(equal $(filter %.cmxs, $(x)), $(EMPTY)))
return $(x)
else
section
$(name).cmxs: $(name).cmxa
$(OCAMLFIND) ocamlopt -shared -linkall -o $@ -I . $(OCAML_LINK_FLAGS) $<
return $(x) $(name).cmxs
clean-helper()=
rm(-f $(glob *$(EXT_OBJ) *$(EXT_DLL) *$(EXT_LIB) *.cmt *.annot *.cma \
*.cmi *.cmti *.cmxa *.cmx *.cmxs *.cmo *.opt *.run *.exe *.log *.cache *.core core))
clean-helper-keep(to_keep)=
rm(-f $(filter-out $(to_keep), $(glob *$(EXT_OBJ) *$(EXT_DLL) *$(EXT_LIB) *.cmt *.annot *.cma \
*.cmi *.cmti *.cmxa *.cmx *.cmxs *.cmo *.opt *.run *.exe *.log *.cache *.core core)))
# useful functions from camlspotter
where1(com) =
WHERE = $(where $(prog))
if $(WHERE)
value $(nth 0, $(WHERE))
else
value
Check_prog_in_path(prog) =
ConfMsgChecking(for $(prog))
WHERE = $(where1 $(prog))
if $(WHERE)
ConfMsgResult(found $(WHERE))
return $(WHERE)
else
ConfMsgResult(FAILED - no $(prog) found)
return false
pkg_config(name, libname) =
ConfMsgChecking(for $(libname) by pkg-config)
if $(and $(defined this.PATH_PKG_CONFIG), $(equal 0, $(shell-code $(PATH_PKG_CONFIG) $(libname))))
# this is required since it is called in .STATIC
setvar(this.LDFLAGS_$(name), $(shell $(PATH_PKG_CONFIG) --libs $(libname)))
setvar(this.CFLAGS_$(name), $(shell $(PATH_PKG_CONFIG) --cflags $(libname)))
setvar(this.SUPPORT_$(uppercase $(name)), true)
setvar(this.HAVE_$(uppercase $(name)), true)
ConfMsgResult(found)
export
value true
else
ConfMsgResult(failed $(PATH_PKG_CONFIG) $(libname))
value false
export
pkg_config_version(libname) =
value $(shell $(PATH_PKG_CONFIG) $(libname) --modversion)
pkg_config_between_vers(name, libname, min_ver, too_high_ver) =
if $(pkg_config $(name), $(libname))
ConfMsgChecking($(libname): $(min_ver) <= version < $(too_high_ver))
ver=$(pkg_config_version $(libname))
if $(and $(le $(cmp-versions $(min_ver), $(ver)), 0), $(lt $(cmp-versions $(ver), $(too_high_ver)), 0))
ConfMsgResult($(ver) ... yes)
value true
export
else
ConfMsgResult($(ver) ... no)
value false # do not export
export
else
value false
export
Install_helper_ext(command_suffix,name, OBJFILES, OPT_OBJFILES)=
MLIS=
t1=$(replacesuffixes .cmo .cma .cmx .cmxa .cmxs .cmti $(EXT_OBJ) $(EXT_LIB), .mli .mli .mli .mli .mli .mli .mli .mli, $(OBJFILES) $(OPT_OBJFILES))
t2=$(set $(filter %.mli, $(t1)))
value $(filter-exists $(t2))
IFILES= $(set $(filter-out %$(EXT_OBJ) %.cmo, $(OBJFILES)) $(MLIS) )
OPT_IFILES=$(set $(filter-out %$(EXT_OBJ) %.cmo, $(OPT_OBJFILES) ))
CMTIFILES=$(set $(replacesuffixes .cmo, .cmti, $(filter %.cmo, $(OBJFILES) $(OPT_OBJFILES))))
CMTFILES=$(set $(replacesuffixes .cmx, .cmt, $(filter %.cmx, $(OBJFILES) $(OPT_OBJFILES))) $(replacesuffixes .cmo, .cmt, $(filter %.cmo, $(OBJFILES) $(OPT_OBJFILES))))
install$(command_suffix):: META $(OBJFILES)
$(OCAMLFIND) remove $(name) || true
$(OCAMLFIND) install -patch-version $(VERSION) $(name) META $(IFILES) -optional $(CMTFILES) $(CMTIFILES) $(OPT_IFILES)
uninstall$(command_suffix)::
$(OCAMLFIND) remove $(name)
Install_helper(name, OBJFILES, OPT_OBJFILES)=
Install_helper_ext($(EMPTY),$(name),$(OBJFILES),$(OPT_OBJFILES))
NULL_DEVICE=
if $(not $(equal $(OSTYPE), Win32))
value /dev/null
else
value NUL