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#**************************************************************************
#* *
#* OCaml *
#* *
#* Xavier Leroy, projet Cristal, INRIA Rocquencourt *
#* *
#* Copyright 1999 Institut National de Recherche en Informatique et *
#* en Automatique. *
#* *
#* All rights reserved. This file is distributed under the terms of *
#* the GNU Lesser General Public License version 2.1, with the *
#* special exception on linking described in the file LICENSE. *
#* *
#**************************************************************************
# The Makefile for generating the configuration file
ROOTDIR = ..
include $(ROOTDIR)/Makefile.common
# This value should stay the same, regardless of bootstrapping, to cause
# MKEXE, MKDLL and MKMAINDLL to be written correctly.
FLEXLINK_CMD=flexlink
ifeq "$(BOOTSTRAPPING_FLEXDLL)" "false"
FLEXDLL_DIR =
else
FLEXDLL_DIR = +flexdll
endif
FLEXLINK_FLAGS ?=
# SUBST_QUOTE does the same as SUBST_STRING, adding OCaml quotes around
# non-empty strings (see FLEXDLL_DIR which must empty if FLEXDLL_DIR is empty
# but an OCaml string otherwise)
SUBST_QUOTE2=\
-e 's!%%$1%%!$(if $2,$(call SED_ESCAPE,"$(call OCAML_ESCAPE,$2)"))!'
SUBST_QUOTE=$(call SUBST_QUOTE2,$1,$($1))
prefix_and_quote = $(if $(1), $(2)$(if $(word 2,$(1)),"$(1)",$(1)))
FLEXLINK_LDFLAGS = $(call prefix_and_quote,$(OC_LDFLAGS),-link $(EMPTY))
FLEXLINK_DLL_LDFLAGS = $(call prefix_and_quote,$(OC_DLL_LDFLAGS),-link $(EMPTY))
config_main.ml: config.mlp $(ROOTDIR)/Makefile.config Makefile config.common.ml
sed $(call SUBST,AFL_INSTRUMENT) \
$(call SUBST,ARCH) \
$(call SUBST_STRING,ARCMD) \
$(call SUBST_STRING,ASM) \
$(call SUBST,ASM_CFI_SUPPORTED) \
$(call SUBST_STRING,BYTECCLIBS) \
$(call SUBST_STRING,CC) \
$(call SUBST_STRING,CCOMPTYPE) \
$(call SUBST_STRING,OUTPUTOBJ) \
$(call SUBST_STRING,EXT_ASM) \
$(call SUBST_STRING,EXT_DLL) \
$(call SUBST_STRING,EXE) \
$(call SUBST_STRING,EXT_LIB) \
$(call SUBST_STRING,EXT_OBJ) \
$(call SUBST,FLAMBDA) \
$(call SUBST,WITH_FLAMBDA_INVARIANTS) \
$(call SUBST,WITH_CMM_INVARIANTS) \
$(call SUBST_STRING,FLEXLINK_FLAGS) \
$(call SUBST_QUOTE,FLEXDLL_DIR) \
$(call SUBST_STRING,FLEXDLL_CHAIN) \
$(call SUBST,HOST) \
$(call SUBST_STRING,BINDIR) \
$(call SUBST_STRING,LIBDIR) \
$(call SUBST_STRING,MKDLL) \
$(call SUBST_STRING,MKEXE) \
$(call SUBST_STRING,FLEXLINK_LDFLAGS) \
$(call SUBST_STRING,FLEXLINK_DLL_LDFLAGS) \
$(call SUBST_STRING,MKMAINDLL) \
$(call SUBST,MODEL) \
$(call SUBST_STRING,NATIVECCLIBS) \
$(call SUBST_STRING,OCAMLC_CFLAGS) \
$(call SUBST_STRING,OCAMLC_CPPFLAGS) \
$(call SUBST_STRING,OCAMLOPT_CFLAGS) \
$(call SUBST_STRING,OCAMLOPT_CPPFLAGS) \
$(call SUBST_STRING,PACKLD) \
$(call SUBST,PROFINFO_WIDTH) \
$(call SUBST_STRING,RPATH) \
$(call SUBST_STRING,MKSHAREDLIBRPATH) \
$(call SUBST,WINDOWS_UNICODE) \
$(call SUBST,SUPPORTS_SHARED_LIBRARIES) \
$(call SUBST,SYSTEM) \
$(call SUBST,SYSTHREAD_SUPPORT) \
$(call SUBST,TARGET) \
$(call SUBST,WITH_FRAME_POINTERS) \
$(call SUBST,WITH_PROFINFO) \
$(call SUBST,FLAT_FLOAT_ARRAY) \
$(call SUBST,FUNCTION_SECTIONS) \
$(call SUBST,CC_HAS_DEBUG_PREFIX_MAP) \
$(call SUBST,AS_HAS_DEBUG_PREFIX_MAP) \
$(call SUBST,FORCE_INSTRUMENTED_RUNTIME) \
$< > $@
cat config.common.ml >> $@
config_boot.ml: config.fixed.ml config.common.ml Makefile
cat config.fixed.ml config.common.ml > $@
config.ml: config_$(if $(filter true,$(IN_COREBOOT_CYCLE)),boot,main).ml
cp $^ $@
# Test for the substitution functions above
ALLCHARS= \
!"\#\$\%&'()*+,-./ \
0123456789:;<=>? \
@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_ \
`abcdefghijklmnopqrstuvwxyz{|}~
TMPFILE=testdata.tmp
TMPSCRIPT=ocamlscript.tmp
test-subst:
$(file >$(TMPFILE),$(ALLCHARS))
echo '%%ALLCHARS%%' | sed $(call SUBST,ALLCHARS) | cmp $(TMPFILE) -
@rm $(TMPFILE)
@echo "Test passed"
# This test assumes there is a working OCaml in the path
test-subst-string:
$(file >$(TMPFILE),$(ALLCHARS))
echo 'print_string "%%ALLCHARS%%"; print_newline();;' \
| sed $(call SUBST_STRING,ALLCHARS) > $(TMPSCRIPT) && \
ocaml $(TMPSCRIPT) | cmp $(TMPFILE) -
@rm $(TMPFILE) $(TMPSCRIPT)
@echo "Test passed"
|
