Update libtiff to 4.0.9

Add in portability changes to tiffiop.h

Portability tiffiop.h

Remove globals from tif_pixarlog.c

Tweaks to support libtiff 4.0.9

10 files changed, 148 insertions, 23 deletions

diff --git a/tiff/test/CMakeLists.txt b/tiff/test/CMakeLists.txt
index b9e373f96..912be19ca 100644
--- a/tiff/test/CMakeLists.txt
+++ b/tiff/test/CMakeLists.txt
@@ -43,6 +43,7 @@ set(TESTSCRIPTS
     tiffcp-g4.sh
     tiffcp-logluv.sh
     tiffcp-thumbnail.sh
+    tiffcp-lzw-compat.sh
     tiffdump.sh
     tiffinfo.sh
     tiffcp-split.sh
@@ -118,7 +119,8 @@ set(TIFFIMAGES
     images/palette-1c-8b.tiff
     images/rgb-3c-16b.tiff
     images/rgb-3c-8b.tiff
-    images/quad-tile.jpg.tiff)
+    images/quad-tile.jpg.tiff
+    images/quad-lzw-compat.tiff)
 
 set(BMPIMAGES
     images/palette-1c-8b.bmp
@@ -185,6 +187,18 @@ target_link_libraries(custom_dir tiff port)
 set(TEST_OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/output")
 file(MAKE_DIRECTORY "${TEST_OUTPUT}")
 
+set(tiff_test_extra_args
+    "-DTIFFCP=$<TARGET_FILE:tiffcp>"
+    "-DTIFFINFO=$<TARGET_FILE:tiffinfo>"
+    "-DTIFFSPLIT=$<TARGET_FILE:tiffsplit>"
+    "-DLIBTIFF=$<TARGET_FILE:tiff>")
+if(WIN32)
+  list(APPEND tiff_test_extra_args "-DWIN32=${WIN32}")
+endif()
+if(CYGWIN)
+  list(APPEND tiff_test_extra_args "-DCYGWIN=${CYGWIN}")
+endif()
+
 macro(tiff_test_convert name command1 command2 command3 infile outfile validate)
   add_test(NAME "${name}"
            COMMAND "${CMAKE_COMMAND}"
@@ -193,9 +207,8 @@ macro(tiff_test_convert name command1 command2 command3 infile outfile validate)
            "-DCONVERT_COMMAND3=${command3}"
            "-DINFILE=${infile}"
            "-DOUTFILE=${outfile}"
-           "-DTIFFINFO=$<TARGET_FILE:tiffinfo>"
-           "-DLIBTIFF=$<TARGET_FILE:tiff>"
            "-DVALIDATE=${validate}"
+           ${tiff_test_extra_args}
            -P "${CMAKE_CURRENT_SOURCE_DIR}/TiffTest.cmake")
 endmacro()
 
@@ -205,8 +218,7 @@ macro(tiff_test_stdout name command infile outfile)
            "-DSTDOUT_COMMAND=${command}"
            "-DINFILE=${infile}"
            "-DOUTFILE=${outfile}"
-           "-DTIFFINFO=$<TARGET_FILE:tiffinfo>"
-           "-DLIBTIFF=$<TARGET_FILE:tiff>"
+           ${tiff_test_extra_args}
            -P "${CMAKE_CURRENT_SOURCE_DIR}/TiffTest.cmake")
 endmacro()
 
@@ -215,8 +227,7 @@ macro(tiff_test_reader name command infile)
            COMMAND "${CMAKE_COMMAND}"
            "-DREADER_COMMAND=${command}"
            "-DINFILE=${infile}"
-           "-DTIFFINFO=$<TARGET_FILE:tiffinfo>"
-           "-DLIBTIFF=$<TARGET_FILE:tiff>"
+           ${tiff_test_extra_args}
            -P "${CMAKE_CURRENT_SOURCE_DIR}/TiffTest.cmake")
 endmacro()
 
@@ -323,6 +334,7 @@ add_convert_test(tiffcp   g31dfill   "-c g3:1d:fill" "images/miniswhite-1c-1b.ti
 add_convert_test(tiffcp   g32d       "-c g3:2d"      "images/miniswhite-1c-1b.tiff" FALSE)
 add_convert_test(tiffcp   g32dfill   "-c g3:2d:fill" "images/miniswhite-1c-1b.tiff" FALSE)
 add_convert_test(tiffcp   g4         "-c g4"         "images/miniswhite-1c-1b.tiff" FALSE)
+add_convert_test(tiffcp   none       "-c none"       "images/quad-lzw-compat.tiff" FALSE)
 add_convert_test_multi(tiffcp tiffcp "" logluv "-c none" "-c sgilog" ""
                        "images/logluv-3c-16b.tiff"    FALSE)
 add_convert_test_multi(tiffcp thumbnail "" thumbnail "g3:1d" "" ""
@@ -344,9 +356,7 @@ add_test(NAME "tiffcp-split"
          "-DTESTFILES=${ESCAPED_UNCOMPRESSED}"
          "-DCONJOINED=${TEST_OUTPUT}/tiffcp-split-conjoined.tif"
          "-DSPLITFILE=${TEST_OUTPUT}/tiffcp-split-split-"
-         "-DTIFFCP=$<TARGET_FILE:tiffcp>"
-         "-DTIFFSPLIT=$<TARGET_FILE:tiffsplit>"
-         "-DLIBTIFF=$<TARGET_FILE:tiff>"
+         ${tiff_test_extra_args}
          -P "${CMAKE_CURRENT_SOURCE_DIR}/TiffSplitTest.cmake")
 add_test(NAME "tiffcp-split-join"
          COMMAND "${CMAKE_COMMAND}"
@@ -354,9 +364,7 @@ add_test(NAME "tiffcp-split-join"
          "-DCONJOINED=${TEST_OUTPUT}/tiffcp-split-join-conjoined.tif"
          "-DSPLITFILE=${TEST_OUTPUT}/tiffcp-split-join-split-"
          "-DRECONJOINED=${TEST_OUTPUT}/tiffcp-split-join-reconjoined.tif"
-         "-DTIFFCP=$<TARGET_FILE:tiffcp>"
-         "-DTIFFSPLIT=$<TARGET_FILE:tiffsplit>"
-         "-DLIBTIFF=$<TARGET_FILE:tiff>"
+         ${tiff_test_extra_args}
          -P "${CMAKE_CURRENT_SOURCE_DIR}/TiffSplitTest.cmake")
 
 # PDF
diff --git a/tiff/test/Makefile.am b/tiff/test/Makefile.am
index df5c082d7..2052487ca 100644
--- a/tiff/test/Makefile.am
+++ b/tiff/test/Makefile.am
@@ -53,7 +53,8 @@ CLEANFILES = test_packbits.tif o-*
 
 if HAVE_JPEG
 JPEG_DEPENDENT_CHECK_PROG=raw_decode
-JPEG_DEPENDENT_TESTSCRIPTS=tiff2rgba-quad-tile.jpg.sh
+JPEG_DEPENDENT_TESTSCRIPTS=\
+	tiff2rgba-quad-tile.jpg.sh
 else
 JPEG_DEPENDENT_CHECK_PROG=
 JPEG_DEPENDENT_TESTSCRIPTS=
@@ -77,6 +78,7 @@ TESTSCRIPTS = \
 	tiffcp-g4.sh \
 	tiffcp-logluv.sh \
 	tiffcp-thumbnail.sh \
+	tiffcp-lzw-compat.sh \
 	tiffdump.sh \
 	tiffinfo.sh \
 	tiffcp-split.sh \
@@ -126,6 +128,9 @@ TESTSCRIPTS = \
 	tiffcrop-R90-palette-1c-8b.sh \
 	tiffcrop-R90-rgb-3c-16b.sh \
 	tiffcrop-R90-rgb-3c-8b.sh \
+	tiff2bw-palette-1c-8b.sh \
+	tiff2bw-quad-lzw-compat.sh \
+	tiff2bw-rgb-3c-8b.sh \
 	tiff2rgba-logluv-3c-16b.sh \
 	tiff2rgba-minisblack-1c-16b.sh \
 	tiff2rgba-minisblack-1c-8b.sh \
@@ -152,7 +157,8 @@ TIFFIMAGES = \
 	images/palette-1c-8b.tiff \
 	images/rgb-3c-16b.tiff \
 	images/rgb-3c-8b.tiff \
-	images/quad-tile.jpg.tiff
+	images/quad-tile.jpg.tiff \
+	images/quad-lzw-compat.tiff
 
 PNMIMAGES = \
 	images/minisblack-1c-8b.pgm \
@@ -207,6 +213,26 @@ memcheck:
 ptrcheck:
 	$(MAKE) MEMCHECK='valgrind --tool=exp-ptrcheck --quiet $(VALGRIND_EXTRA_OPTS)' check
 
+# tiff2bw is pretty lame so currently only the generated scripts
+# tiff2bw-palette-1c-8b.sh, tiff2bw-quad-lzw-compat.sh, and
+# tiff2bw-rgb-3c-8b.sh pass tests.
+generate-tiff2bw-tests:
+	for file in $(TIFFIMAGES) ; \
+	do \
+	base=`basename $$file .tiff` ; \
+	testscript=$(srcdir)/tiff2bw-$$base.sh ; \
+	( \
+	  echo "#!/bin/sh" ; \
+	  echo "# Generated file, master is Makefile.am" ; \
+	  echo ". \$${srcdir:-.}/common.sh" ; \
+	  echo "infile=\"\$$srcdir/$$file\"" ; \
+	  echo "outfile=\"o-tiff2bw-$$base.tiff\"" ; \
+	  echo "f_test_convert \"\$$TIFF2BW\" \$$infile \$$outfile" ; \
+	  echo "f_tiffinfo_validate \$$outfile" ; \
+	) > $$testscript ; \
+	chmod +x $$testscript ; \
+	done
+
 generate-tiff2rgba-tests:
 	for file in $(TIFFIMAGES) ; \
 	do \
@@ -303,5 +329,6 @@ generate-tiffcrop-tests: \
 	generate-tiffcrop-extractz14-tests
 
 generate-tests: \
+	generate-tiff2bw-tests \
 	generate-tiff2rgba-tests \
 	generate-tiffcrop-tests
diff --git a/tiff/test/Makefile.in b/tiff/test/Makefile.in
index 92a416536..15c0147b1 100644
--- a/tiff/test/Makefile.in
+++ b/tiff/test/Makefile.in
@@ -413,10 +413,10 @@ AM_RECURSIVE_TARGETS = check recheck
 am__EXEEXT_3 = ppm2tiff_pbm.sh ppm2tiff_pgm.sh ppm2tiff_ppm.sh \
 	tiffcp-g3.sh tiffcp-g3-1d.sh tiffcp-g3-1d-fill.sh \
 	tiffcp-g3-2d.sh tiffcp-g3-2d-fill.sh tiffcp-g4.sh \
-	tiffcp-logluv.sh tiffcp-thumbnail.sh tiffdump.sh tiffinfo.sh \
-	tiffcp-split.sh tiffcp-split-join.sh tiff2ps-PS1.sh \
-	tiff2ps-PS2.sh tiff2ps-PS3.sh tiff2ps-EPS1.sh tiff2pdf.sh \
-	tiffcrop-doubleflip-logluv-3c-16b.sh \
+	tiffcp-logluv.sh tiffcp-thumbnail.sh tiffcp-lzw-compat.sh \
+	tiffdump.sh tiffinfo.sh tiffcp-split.sh tiffcp-split-join.sh \
+	tiff2ps-PS1.sh tiff2ps-PS2.sh tiff2ps-PS3.sh tiff2ps-EPS1.sh \
+	tiff2pdf.sh tiffcrop-doubleflip-logluv-3c-16b.sh \
 	tiffcrop-doubleflip-minisblack-1c-16b.sh \
 	tiffcrop-doubleflip-minisblack-1c-8b.sh \
 	tiffcrop-doubleflip-minisblack-2c-8b-alpha.sh \
@@ -451,8 +451,9 @@ am__EXEEXT_3 = ppm2tiff_pbm.sh ppm2tiff_pgm.sh ppm2tiff_ppm.sh \
 	tiffcrop-R90-miniswhite-1c-1b.sh tiffcrop-R90-palette-1c-1b.sh \
 	tiffcrop-R90-palette-1c-4b.sh tiffcrop-R90-palette-1c-8b.sh \
 	tiffcrop-R90-rgb-3c-16b.sh tiffcrop-R90-rgb-3c-8b.sh \
-	tiff2rgba-logluv-3c-16b.sh tiff2rgba-minisblack-1c-16b.sh \
-	tiff2rgba-minisblack-1c-8b.sh \
+	tiff2bw-palette-1c-8b.sh tiff2bw-quad-lzw-compat.sh \
+	tiff2bw-rgb-3c-8b.sh tiff2rgba-logluv-3c-16b.sh \
+	tiff2rgba-minisblack-1c-16b.sh tiff2rgba-minisblack-1c-8b.sh \
 	tiff2rgba-minisblack-2c-8b-alpha.sh \
 	tiff2rgba-miniswhite-1c-1b.sh tiff2rgba-palette-1c-1b.sh \
 	tiff2rgba-palette-1c-4b.sh tiff2rgba-palette-1c-8b.sh \
@@ -653,7 +654,9 @@ CLEANFILES = test_packbits.tif o-*
 @HAVE_JPEG_FALSE@JPEG_DEPENDENT_CHECK_PROG = 
 @HAVE_JPEG_TRUE@JPEG_DEPENDENT_CHECK_PROG = raw_decode
 @HAVE_JPEG_FALSE@JPEG_DEPENDENT_TESTSCRIPTS = 
-@HAVE_JPEG_TRUE@JPEG_DEPENDENT_TESTSCRIPTS = tiff2rgba-quad-tile.jpg.sh
+@HAVE_JPEG_TRUE@JPEG_DEPENDENT_TESTSCRIPTS = \
+@HAVE_JPEG_TRUE@	tiff2rgba-quad-tile.jpg.sh
+
 
 # Test scripts to execute
 TESTSCRIPTS = \
@@ -668,6 +671,7 @@ TESTSCRIPTS = \
 	tiffcp-g4.sh \
 	tiffcp-logluv.sh \
 	tiffcp-thumbnail.sh \
+	tiffcp-lzw-compat.sh \
 	tiffdump.sh \
 	tiffinfo.sh \
 	tiffcp-split.sh \
@@ -717,6 +721,9 @@ TESTSCRIPTS = \
 	tiffcrop-R90-palette-1c-8b.sh \
 	tiffcrop-R90-rgb-3c-16b.sh \
 	tiffcrop-R90-rgb-3c-8b.sh \
+	tiff2bw-palette-1c-8b.sh \
+	tiff2bw-quad-lzw-compat.sh \
+	tiff2bw-rgb-3c-8b.sh \
 	tiff2rgba-logluv-3c-16b.sh \
 	tiff2rgba-minisblack-1c-16b.sh \
 	tiff2rgba-minisblack-1c-8b.sh \
@@ -744,7 +751,8 @@ TIFFIMAGES = \
 	images/palette-1c-8b.tiff \
 	images/rgb-3c-16b.tiff \
 	images/rgb-3c-8b.tiff \
-	images/quad-tile.jpg.tiff
+	images/quad-tile.jpg.tiff \
+	images/quad-lzw-compat.tiff
 
 PNMIMAGES = \
 	images/minisblack-1c-8b.pgm \
@@ -1210,6 +1218,13 @@ tiffcp-thumbnail.sh.log: tiffcp-thumbnail.sh
 	--log-file $$b.log --trs-file $$b.trs \
 	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
 	"$$tst" $(AM_TESTS_FD_REDIRECT)
+tiffcp-lzw-compat.sh.log: tiffcp-lzw-compat.sh
+	@p='tiffcp-lzw-compat.sh'; \
+	b='tiffcp-lzw-compat.sh'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
 tiffdump.sh.log: tiffdump.sh
 	@p='tiffdump.sh'; \
 	b='tiffdump.sh'; \
@@ -1553,6 +1568,27 @@ tiffcrop-R90-rgb-3c-8b.sh.log: tiffcrop-R90-rgb-3c-8b.sh
 	--log-file $$b.log --trs-file $$b.trs \
 	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
 	"$$tst" $(AM_TESTS_FD_REDIRECT)
+tiff2bw-palette-1c-8b.sh.log: tiff2bw-palette-1c-8b.sh
+	@p='tiff2bw-palette-1c-8b.sh'; \
+	b='tiff2bw-palette-1c-8b.sh'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+tiff2bw-quad-lzw-compat.sh.log: tiff2bw-quad-lzw-compat.sh
+	@p='tiff2bw-quad-lzw-compat.sh'; \
+	b='tiff2bw-quad-lzw-compat.sh'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
+tiff2bw-rgb-3c-8b.sh.log: tiff2bw-rgb-3c-8b.sh
+	@p='tiff2bw-rgb-3c-8b.sh'; \
+	b='tiff2bw-rgb-3c-8b.sh'; \
+	$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
+	--log-file $$b.log --trs-file $$b.trs \
+	$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
+	"$$tst" $(AM_TESTS_FD_REDIRECT)
 tiff2rgba-logluv-3c-16b.sh.log: tiff2rgba-logluv-3c-16b.sh
 	@p='tiff2rgba-logluv-3c-16b.sh'; \
 	b='tiff2rgba-logluv-3c-16b.sh'; \
@@ -1826,6 +1862,26 @@ memcheck:
 ptrcheck:
 	$(MAKE) MEMCHECK='valgrind --tool=exp-ptrcheck --quiet $(VALGRIND_EXTRA_OPTS)' check
 
+# tiff2bw is pretty lame so currently only the generated scripts
+# tiff2bw-palette-1c-8b.sh, tiff2bw-quad-lzw-compat.sh, and
+# tiff2bw-rgb-3c-8b.sh pass tests.
+generate-tiff2bw-tests:
+	for file in $(TIFFIMAGES) ; \
+	do \
+	base=`basename $$file .tiff` ; \
+	testscript=$(srcdir)/tiff2bw-$$base.sh ; \
+	( \
+	  echo "#!/bin/sh" ; \
+	  echo "# Generated file, master is Makefile.am" ; \
+	  echo ". \$${srcdir:-.}/common.sh" ; \
+	  echo "infile=\"\$$srcdir/$$file\"" ; \
+	  echo "outfile=\"o-tiff2bw-$$base.tiff\"" ; \
+	  echo "f_test_convert \"\$$TIFF2BW\" \$$infile \$$outfile" ; \
+	  echo "f_tiffinfo_validate \$$outfile" ; \
+	) > $$testscript ; \
+	chmod +x $$testscript ; \
+	done
+
 generate-tiff2rgba-tests:
 	for file in $(TIFFIMAGES) ; \
 	do \
@@ -1922,6 +1978,7 @@ generate-tiffcrop-tests: \
 	generate-tiffcrop-extractz14-tests
 
 generate-tests: \
+	generate-tiff2bw-tests \
 	generate-tiff2rgba-tests \
 	generate-tiffcrop-tests
 
diff --git a/tiff/test/TiffTestCommon.cmake b/tiff/test/TiffTestCommon.cmake
index 50a4c34a4..a0db67820 100644
--- a/tiff/test/TiffTestCommon.cmake
+++ b/tiff/test/TiffTestCommon.cmake
@@ -101,3 +101,8 @@ if(WIN32)
   file(TO_NATIVE_PATH "${LIBTIFF_DIR}" LIBTIFF_DIR)
   set(ENV{PATH} "${LIBTIFF_DIR};$ENV{PATH}")
 endif()
+if(CYGWIN)
+  get_filename_component(LIBTIFF_DIR "${LIBTIFF}" DIRECTORY)
+  file(TO_NATIVE_PATH "${LIBTIFF_DIR}" LIBTIFF_DIR)
+  set(ENV{PATH} "${LIBTIFF_DIR}:$ENV{PATH}")
+endif()
diff --git a/tiff/test/common.sh b/tiff/test/common.sh
index 6f9b28202..6b1380dd2 100644
--- a/tiff/test/common.sh
+++ b/tiff/test/common.sh
@@ -40,6 +40,7 @@ IMG_PALETTE_1C_8B=${IMAGES}/palette-1c-8b.tiff
 IMG_RGB_3C_16B=${IMAGES}/rgb-3c-16b.tiff
 IMG_RGB_3C_8B=${IMAGES}/rgb-3c-8b.tiff
 IMG_MINISBLACK_2C_8B_ALPHA=${IMAGES}/minisblack-2c-8b-alpha.tiff
+IMG_QUAD_LZW_COMPAT=${IMAGES}/quad-lzw-compat.tiff
 
 IMG_MINISWHITE_1C_1B_PBM=${IMAGES}/miniswhite-1c-1b.pbm
 IMG_MINISBLACK_1C_8B_PGM=${IMAGES}/minisblack-1c-8b.pgm
diff --git a/tiff/test/images/quad-lzw-compat.tiff b/tiff/test/images/quad-lzw-compat.tiff
new file mode 100644
index 000000000..ec614bf6f
--- /dev/null
+++ b/tiff/test/images/quad-lzw-compat.tiff
diff --git a/tiff/test/tiff2bw-palette-1c-8b.sh b/tiff/test/tiff2bw-palette-1c-8b.sh
new file mode 100755
index 000000000..45fe63bdf
--- /dev/null
+++ b/tiff/test/tiff2bw-palette-1c-8b.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+# Generated file, master is Makefile.am
+. ${srcdir:-.}/common.sh
+infile="$srcdir/images/palette-1c-8b.tiff"
+outfile="o-tiff2bw-palette-1c-8b.tiff"
+f_test_convert "$TIFF2BW" $infile $outfile
+f_tiffinfo_validate $outfile
diff --git a/tiff/test/tiff2bw-quad-lzw-compat.sh b/tiff/test/tiff2bw-quad-lzw-compat.sh
new file mode 100755
index 000000000..bf5d5c944
--- /dev/null
+++ b/tiff/test/tiff2bw-quad-lzw-compat.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+# Generated file, master is Makefile.am
+. ${srcdir:-.}/common.sh
+infile="$srcdir/images/quad-lzw-compat.tiff"
+outfile="o-tiff2bw-quad-lzw-compat.tiff"
+f_test_convert "$TIFF2BW" $infile $outfile
+f_tiffinfo_validate $outfile
diff --git a/tiff/test/tiff2bw-rgb-3c-8b.sh b/tiff/test/tiff2bw-rgb-3c-8b.sh
new file mode 100755
index 000000000..8379f5a79
--- /dev/null
+++ b/tiff/test/tiff2bw-rgb-3c-8b.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+# Generated file, master is Makefile.am
+. ${srcdir:-.}/common.sh
+infile="$srcdir/images/rgb-3c-8b.tiff"
+outfile="o-tiff2bw-rgb-3c-8b.tiff"
+f_test_convert "$TIFF2BW" $infile $outfile
+f_tiffinfo_validate $outfile
diff --git a/tiff/test/tiffcp-lzw-compat.sh b/tiff/test/tiffcp-lzw-compat.sh
new file mode 100755
index 000000000..bfc8d841e
--- /dev/null
+++ b/tiff/test/tiffcp-lzw-compat.sh
@@ -0,0 +1,6 @@
+#!/bin/sh
+#
+# Basic sanity check for tiffcp with LZW Old-LZW decompression
+#
+. ${srcdir:-.}/common.sh
+f_test_convert "${TIFFCP} -c none" "${IMG_QUAD_LZW_COMPAT}" "o-tiffcp-lzw-compat.tiff"
\ No newline at end of file