Merge pull request #1115 from dra27/travis-bfd

Remove BFD warning on Travis

.travis.yml

@@ -26,3 +26,7 @@ matrix:
   - env: CI_KIND=tests
   allow_failures:
   - env: CI_KIND=tests
+addons:
+  apt:
+    packages:
+    - binutils-dev

configure

@@ -1790,11 +1790,29 @@ echo "X11_LINK=$x11_link" >> Makefile
 
 # Look for BFD library
 
-if sh ./hasgot -DPACKAGE=ocaml -i bfd.h && \
-   sh ./hasgot -DPACKAGE=ocaml -lbfd -ldl -liberty -lz bfd_openr; then
+if $shared_libraries_supported && ./hasgot -DPACKAGE=ocaml -i bfd.h ; then
   inf "BFD library found."
-  echo "#define HAS_LIBBFD" >> s.h
-  echo "LIBBFD_LINK=-lbfd -ldl -liberty -lz" >> Makefile
+  if sh ./hasgot -DPACKAGE=ocaml -lbfd bfd_openr; then
+    LIBBFD_LINK="-lbfd"
+    inf "BFD links with $LIBBFD_LINK"
+    echo "#define HAS_LIBBFD" >> s.h
+  elif sh ./hasgot -DPACKAGE=ocaml -lbfd -ldl bfd_openr; then
+    LIBBFD_LINK="-lbfd -ldl"
+    inf "BFD links with $LIBBFD_LINK"
+    echo "#define HAS_LIBBFD" >> s.h
+  elif sh ./hasgot -DPACKAGE=ocaml -lbfd -ldl -liberty bfd_openr; then
+    LIBBFD_LINK="-lbfd -ldl -liberty"
+    inf "BFD links with $LIBBFD_LINK"
+    echo "#define HAS_LIBBFD" >> s.h
+  elif sh ./hasgot -DPACKAGE=ocaml -lbfd -ldl -liberty -lz bfd_openr; then
+    LIBBFD_LINK="-lbfd -ldl -liberty -lz"
+    inf "BFD links with $LIBBFD_LINK"
+    echo "#define HAS_LIBBFD" >> s.h
+  else
+    wrn "Could not determine link options for the BFD library"
+    LIBBFD_LINK=
+  fi
+  echo "LIBBFD_LINK=$LIBBFD_LINK" >> Makefile
   echo LIBBFD_INCLUDE= >>Makefile
 elif sh ./hasgot -DPACKAGE=ocaml -I/opt/local/include -i bfd.h && \
      sh ./hasgot -DPACKAGE=ocaml -L/opt/local/lib -lbfd -ldl \

testsuite/tests/tool-ocamlobjinfo/Makefile

@@ -0,0 +1,45 @@
+BASEDIR=../..
+
+LD_PATH=
+
+.PHONY: default
+default:
+	@if ! $(SUPPORTS_SHARED_LIBRARIES) || $(BYTECODE_ONLY) ; then \
+	  echo 'skipped (.cmxs not built)'; \
+	elif ! grep -q HAS_LIBBFD $(TOPDIR)/config/s.h ; then \
+	  echo 'skipped (BFD library not available)'; \
+	else \
+	  case " $(OTHERLIBRARIES) " in \
+	    *' unix '* | *' win32unix '*) \
+	       $(SET_LD_PATH) OCAMLLIB=$(TOPDIR)/tools $(MAKE) run;; \
+	    *) echo 'skipped (unix.cmxs not available)';; \
+	  esac \
+	fi
+
+.PHONY: run
+run:
+	@printf " ... testing 'ocamlobjinfo'"
+	@rm -f $(MAIN_MODULE).result
+	@$(OCAMLRUN) `$(CYGPATH) $(TOPDIR)/tools/ocamlobjinfo$(EXE)` \
+	             $(OTOPDIR)/otherlibs/$(UNIXLIBVAR)unix/unix.cmxs \
+	             > test.raw.result 2>&1 \
+	 && sed -e 's/\([^0-9a-z]\)[0-9a-z]\{32\}\([^0-9a-z]\|$$\)/\1<MD5>\2/' \
+	        -e 's/File .*otherlibs/File otherlibs/' \
+	             test.raw.result > test.result \
+	 && $(DIFF) test.$(BACKEND).reference test.result > /dev/null \
+	 && echo " => passed" || echo " => failed"
+
+.PHONY: promote
+promote: defaultpromote
+
+.PHONY: clean
+clean: defaultclean
+	@rm -f *.result
+
+include $(BASEDIR)/makefiles/Makefile.common
+
+ifeq "$(FLAMBDA)" "true"
+BACKEND=flambda
+else
+BACKEND=clambda
+endif

testsuite/tests/tool-ocamlobjinfo/test.clambda.reference

@@ -0,0 +1,45 @@
+File otherlibs/unix/unix.cmxs
+Name: Unix
+CRC of implementation: <MD5>
+Globals defined:
+	Unix
+Interfaces imported:
+	<MD5>	Unix
+	<MD5>	Uchar
+	<MD5>	Sys
+	<MD5>	String
+	<MD5>	Printf
+	<MD5>	Printexc
+	<MD5>	Pervasives
+	<MD5>	List
+	<MD5>	Hashtbl
+	<MD5>	Complex
+	<MD5>	CamlinternalFormatBasics
+	<MD5>	CamlinternalBigarray
+	<MD5>	Callback
+	<MD5>	Bytes
+	<MD5>	Buffer
+	<MD5>	Array
+Implementations imported:
+	<MD5>	Sys
+	<MD5>	Printf
+	<MD5>	Printexc
+	<MD5>	Pervasives
+	<MD5>	List
+	<MD5>	Hashtbl
+	<MD5>	Callback
+	<MD5>	Bytes
+	<MD5>	Array
+Name: UnixLabels
+CRC of implementation: <MD5>
+Globals defined:
+	UnixLabels
+Interfaces imported:
+	<MD5>	UnixLabels
+	<MD5>	Unix
+	<MD5>	Pervasives
+	<MD5>	Complex
+	<MD5>	CamlinternalFormatBasics
+	<MD5>	CamlinternalBigarray
+Implementations imported:
+	<MD5>	Unix

testsuite/tests/tool-ocamlobjinfo/test.flambda.reference

@@ -0,0 +1,48 @@
+File otherlibs/unix/unix.cmxs
+Name: Unix
+CRC of implementation: <MD5>
+Globals defined:
+	Unix
+Interfaces imported:
+	<MD5>	Unix
+	<MD5>	Uchar
+	<MD5>	Sys
+	<MD5>	String
+	<MD5>	Printf
+	<MD5>	Printexc
+	<MD5>	Pervasives
+	<MD5>	List
+	<MD5>	Hashtbl
+	<MD5>	Complex
+	<MD5>	CamlinternalFormatBasics
+	<MD5>	CamlinternalBigarray
+	<MD5>	Callback
+	<MD5>	Bytes
+	<MD5>	Buffer
+	<MD5>	Array
+Implementations imported:
+	<MD5>	CamlinternalFormat
+	<MD5>	Random
+	<MD5>	CamlinternalLazy
+	<MD5>	Hashtbl
+	<MD5>	Array
+	<MD5>	List
+	<MD5>	Bytes
+	<MD5>	Pervasives
+	<MD5>	Sys
+	<MD5>	Printexc
+	<MD5>	Printf
+	<MD5>	Callback
+Name: UnixLabels
+CRC of implementation: <MD5>
+Globals defined:
+	UnixLabels
+Interfaces imported:
+	<MD5>	UnixLabels
+	<MD5>	Unix
+	<MD5>	Pervasives
+	<MD5>	Complex
+	<MD5>	CamlinternalFormatBasics
+	<MD5>	CamlinternalBigarray
+Implementations imported:
+	<MD5>	Unix