Convert erroneous tabs to whitespace

8 files changed, 36 insertions, 36 deletions

diff --git a/Makefile b/Makefile
index a265d2aaf2..19a0a4e19e 100644
--- a/Makefile
+++ b/Makefile
@@ -48,7 +48,7 @@ INCLUDES=-I utils -I parsing -I typing -I bytecomp -I file_formats \
 
 COMPFLAGS=-strict-sequence -principal -absname \
           -w +a-4-9-40-41-42-44-45-48-66-70 \
-	  -warn-error +a \
+          -warn-error +a \
           -bin-annot -safe-string -strict-formats $(INCLUDES)
 LINKFLAGS=
 
@@ -852,7 +852,7 @@ parsing/parser.mli: boot/menhir/parser.mli
 
 beforedepend:: parsing/camlinternalMenhirLib.ml \
   parsing/camlinternalMenhirLib.mli \
-	parsing/parser.ml parsing/parser.mli
+  parsing/parser.ml parsing/parser.mli
 
 partialclean:: partialclean-menhir
 
diff --git a/Makefile.dev b/Makefile.dev
index 9ad90a572e..1e1eab9ae8 100644
--- a/Makefile.dev
+++ b/Makefile.dev
@@ -27,8 +27,8 @@ build-all-asts:
 	@$(MAKE) --no-print-directory $(AST_FILES)
 
 CAMLC_DPARSETREE := \
-	$(OCAMLRUN) ./ocamlc -nostdlib -nopervasives \
-	  -stop-after parsing -dparsetree
+  $(OCAMLRUN) ./ocamlc -nostdlib -nopervasives \
+                       -stop-after parsing -dparsetree
 
 %.ml.ast: %.ml ocamlc
 	$(CAMLC_DPARSETREE) $< 2> $@ || exit 0
diff --git a/api_docgen/Makefile.docfiles b/api_docgen/Makefile.docfiles
index c027781536..6f0f565f51 100644
--- a/api_docgen/Makefile.docfiles
+++ b/api_docgen/Makefile.docfiles
@@ -35,24 +35,24 @@ str_MLIS := str.mli
 unix_MLIS := unix.mli unixLabels.mli
 dynlink_MLIS := dynlink.mli
 thread_MLIS := \
-	thread.mli condition.mli mutex.mli event.mli \
-	threadUnix.mli semaphore.mli
+  thread.mli condition.mli mutex.mli event.mli \
+  threadUnix.mli semaphore.mli
 
 STDLIB=$(filter-out stdlib__Pervasives, $(STDLIB_MODULES))
 
 stdlib_UNPREFIXED=$(filter-out pervasives, $(STDLIB_MODULE_BASENAMES))
 
 otherlibref= \
-	$(str_MLIS:%.mli=%) \
-	$(unix_MLIS:%.mli=%) \
-	$(dynlink_MLIS:%.mli=%) \
-	$(thread_MLIS:%.mli=%)
+  $(str_MLIS:%.mli=%) \
+  $(unix_MLIS:%.mli=%) \
+  $(dynlink_MLIS:%.mli=%) \
+  $(thread_MLIS:%.mli=%)
 libref_EXTRA=stdlib__pervasives
 libref_TEXT=Ocaml_operators Format_tutorial
 libref_C=$(call capitalize,$(libref) $(libref_EXTRA))
 
 PARSING_MLIS := $(call sort, \
-	$(notdir $(wildcard $(ROOTDIR)/parsing/*.mli))\
+  $(notdir $(wildcard $(ROOTDIR)/parsing/*.mli))\
 )
 UTILS_MLIS := $(call sort,$(notdir $(wildcard $(ROOTDIR)/utils/*.mli)))
 DRIVER_MLIS := pparse.mli
diff --git a/api_docgen/ocamldoc/Makefile b/api_docgen/ocamldoc/Makefile
index 0ad2b08038..87cd9cdb85 100644
--- a/api_docgen/ocamldoc/Makefile
+++ b/api_docgen/ocamldoc/Makefile
@@ -27,8 +27,8 @@ texi: build/texi/stdlib.texi
 DOC_STDLIB_INCLUDES= $(addprefix -I , $(DOC_STDLIB_DIRS))
 
 DOC_ALL_INCLUDES = \
-	$(DOC_STDLIB_INCLUDES) \
-	$(addprefix -I ,$(DOC_COMPILERLIBS_DIRS))
+  $(DOC_STDLIB_INCLUDES) \
+  $(addprefix -I ,$(DOC_COMPILERLIBS_DIRS))
 
 libref=$(stdlib_UNPREFIXED) $(otherlibref)
 
diff --git a/api_docgen/odoc/Makefile b/api_docgen/odoc/Makefile
index 4693eb2102..5c22a15b46 100644
--- a/api_docgen/odoc/Makefile
+++ b/api_docgen/odoc/Makefile
@@ -27,13 +27,13 @@ libref = $(STDLIB) $(otherlibref)
 
 # odoc needs a "page-" prefix for a mld documentation file
 define page_name
-	$(dir $1)page-$(notdir $1)
+  $(dir $1)page-$(notdir $1)
 endef
 
 define stdlib_prefix
-	$(if $(filter-out stdlib camlinternal%,$1),\
-	Stdlib.$(call capitalize,$1),\
-	$(call capitalize, $1))
+  $(if $(filter-out stdlib camlinternal%,$1),\
+  Stdlib.$(call capitalize,$1),\
+  $(call capitalize, $1))
 endef
 
 # define the right conditional for the manual
@@ -86,9 +86,9 @@ build/compilerlibref/%.odoc: %.cmti $(libref:%=build/libref/%.odoc) \
 ALL_TEXT = $(libref_TEXT:%=libref/%) $(compilerlibref_TEXT:%=compilerlibref/%)
 ALL_PAGE_TEXT=$(foreach mld,$(ALL_TEXT),$(call page_name,$(mld)))
 TARGET_UNITS= \
-	$(compilerlibref:%=compilerlibref/%) \
-	libref/stdlib $(otherlibref:%=libref/%) \
-	$(addprefix libref/,$(filter camlinternal%,$(STDLIB)))
+  $(compilerlibref:%=compilerlibref/%) \
+  libref/stdlib $(otherlibref:%=libref/%) \
+  $(addprefix libref/,$(filter camlinternal%,$(STDLIB)))
 ALL_UNITS = $(compilerlibref:%=compilerlibref/%) $(libref:%=libref/%)
 ALL_PAGED_DOC = $(TARGET_UNITS) $(ALL_PAGE_TEXT)
 
@@ -96,11 +96,11 @@ ALL_PAGED_DOC = $(TARGET_UNITS) $(ALL_PAGE_TEXT)
 # Note that we are using a dependency on the whole phase 1 rather than tracking
 # the individual file dependencies
 $(ALL_UNITS:%=build/%.odocl):%.odocl:%.odoc \
-	| $(ALL_PAGED_DOC:%=build/%.odoc)
+  | $(ALL_PAGED_DOC:%=build/%.odoc)
 	$(odoc) link -I build/libref -I build/compilerlibref $<
 
 $(ALL_PAGE_TEXT:%=build/%.odocl):%.odocl:%.odoc \
-	| $(ALL_PAGED_DOC:%=build/%.odoc)
+  | $(ALL_PAGED_DOC:%=build/%.odoc)
 	$(odoc) link -I build/libref -I build/compilerlibref $<
 
 # Rules for all three backends:
@@ -134,8 +134,8 @@ $(build/libref.html.stamp build/compilerlibref.html.stamp):
 
 # The stdlib index is generated from the list of stdlib modules.
 stdlib_INDEX=\
-	$(foreach m,$(stdlib_UNPREFIXED),$(call stdlib_prefix,$m))\
-	$(call capitalize, $(otherlibref))
+  $(foreach m,$(stdlib_UNPREFIXED),$(call stdlib_prefix,$m))\
+  $(call capitalize, $(otherlibref))
 build/libref.mld:
 	echo {0 OCaml standard library} {!modules:$(stdlib_INDEX)} > $@
 
diff --git a/compilerlibs/Makefile.compilerlibs b/compilerlibs/Makefile.compilerlibs
index dad26e9cc3..fe26b5a407 100644
--- a/compilerlibs/Makefile.compilerlibs
+++ b/compilerlibs/Makefile.compilerlibs
@@ -25,14 +25,14 @@
 # that they are consistent with the interface digests in the archives.
 
 UTILS=utils/config.cmo utils/build_path_prefix_map.cmo utils/misc.cmo \
-	utils/identifiable.cmo utils/numbers.cmo utils/arg_helper.cmo \
-	utils/clflags.cmo utils/profile.cmo utils/local_store.cmo \
-	utils/load_path.cmo \
-	utils/terminfo.cmo utils/ccomp.cmo utils/warnings.cmo \
-	utils/consistbl.cmo utils/strongly_connected_components.cmo \
-	utils/targetint.cmo utils/int_replace_polymorphic_compare.cmo \
-	utils/domainstate.cmo utils/binutils.cmo utils/lazy_backtrack.cmo \
-        utils/diffing.cmo
+  utils/identifiable.cmo utils/numbers.cmo utils/arg_helper.cmo \
+  utils/clflags.cmo utils/profile.cmo utils/local_store.cmo \
+  utils/load_path.cmo \
+  utils/terminfo.cmo utils/ccomp.cmo utils/warnings.cmo \
+  utils/consistbl.cmo utils/strongly_connected_components.cmo \
+  utils/targetint.cmo utils/int_replace_polymorphic_compare.cmo \
+  utils/domainstate.cmo utils/binutils.cmo utils/lazy_backtrack.cmo \
+  utils/diffing.cmo
 UTILS_CMI=
 
 PARSING=parsing/location.cmo parsing/longident.cmo \
diff --git a/otherlibs/dynlink/Makefile b/otherlibs/dynlink/Makefile
index 41e33d5449..644ab12199 100644
--- a/otherlibs/dynlink/Makefile
+++ b/otherlibs/dynlink/Makefile
@@ -30,7 +30,7 @@ OCAMLOPT=$(BEST_OCAMLOPT) -g -nostdlib -I $(ROOTDIR)/stdlib
 # COMPFLAGS should be in sync with the toplevel Makefile's COMPFLAGS.
 COMPFLAGS=-strict-sequence -principal -absname \
           -w +a-4-9-40-41-42-44-45-48-66-70 \
-	  -warn-error +A \
+          -warn-error +A \
           -bin-annot -safe-string -strict-formats
 ifeq "$(FLAMBDA)" "true"
 OPTCOMPFLAGS += -O3
diff --git a/tools/Makefile b/tools/Makefile
index 800aab48f9..c7c62be91e 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -143,7 +143,7 @@ installopt::
 # To help building mixed-mode libraries (OCaml + C)
 
 $(call byte_and_opt,ocamlmklib,config.cmo \
-	         build_path_prefix_map.cmo misc.cmo ocamlmklib.cmo,)
+                    build_path_prefix_map.cmo misc.cmo ocamlmklib.cmo,)
 
 # To make custom toplevels
 
@@ -273,8 +273,8 @@ $(call byte_and_opt,primreq,$(primreq),)
 LINTAPIDIFF=$(ROOTDIR)/compilerlibs/ocamlcommon.cmxa \
         $(ROOTDIR)/compilerlibs/ocamlbytecomp.cmxa \
         $(ROOTDIR)/compilerlibs/ocamlmiddleend.cmxa \
-	$(ROOTDIR)/otherlibs/str/str.cmxa \
-	lintapidiff.cmx
+        $(ROOTDIR)/otherlibs/str/str.cmxa \
+        lintapidiff.cmx
 
 lintapidiff.opt$(EXE): INCLUDES+= -I $(ROOTDIR)/otherlibs/str
 lintapidiff.opt$(EXE): $(LINTAPIDIFF)