* CMakeLists.txt: Add CMake patchset by Roger Leigh as posted to

libtiff mailing list on Mon, 22 Jun 2015 21:21:01 +0100. Several
corrections to ensure that the autotools build still works were
added by me.  I have not yet tested the build using 'cmake' or
MSVC with 'nmake'.

4 files changed, 298 insertions, 0 deletions

diff --git a/html/CMakeLists.txt b/html/CMakeLists.txt
new file mode 100644
index 00000000..5f34e1e5
--- /dev/null
+++ b/html/CMakeLists.txt
@@ -0,0 +1,87 @@
+# CMake build for libtiff
+#
+# Copyright © 2015 Open Microscopy Environment / University of Dundee
+# Written by Roger Leigh <rleigh@codelibre.net>
+#
+# Permission to use, copy, modify, distribute, and sell this software and
+# its documentation for any purpose is hereby granted without fee, provided
+# that (i) the above copyright notices and this permission notice appear in
+# all copies of the software and related documentation, and (ii) the names of
+# Sam Leffler and Silicon Graphics may not be used in any advertising or
+# publicity relating to the software without the specific, prior written
+# permission of Sam Leffler and Silicon Graphics.
+#
+# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+#
+# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
+# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
+# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+# OF THIS SOFTWARE.
+
+set(docfiles
+  addingtags.html
+  bugs.html
+  build.html
+  contrib.html
+  document.html
+  images.html
+  index.html
+  internals.html
+  intro.html
+  libtiff.html
+  misc.html
+  support.html
+  TIFFTechNote2.html
+  tools.html
+  v3.4beta007.html
+  v3.4beta016.html
+  v3.4beta018.html
+  v3.4beta024.html
+  v3.4beta028.html
+  v3.4beta029.html
+  v3.4beta031.html
+  v3.4beta032.html
+  v3.4beta033.html
+  v3.4beta034.html
+  v3.4beta035.html
+  v3.4beta036.html
+  v3.5.1.html
+  v3.5.2.html
+  v3.5.3.html
+  v3.5.4.html
+  v3.5.5.html
+  v3.5.6-beta.html
+  v3.5.7.html
+  v3.6.0.html
+  v3.6.1.html
+  v3.7.0alpha.html
+  v3.7.0beta.html
+  v3.7.0beta2.html
+  v3.7.0.html
+  v3.7.1.html
+  v3.7.2.html
+  v3.7.3.html
+  v3.7.4.html
+  v3.8.0.html
+  v3.8.1.html
+  v3.8.2.html
+  v3.9.0beta.html
+  v3.9.1.html
+  v3.9.2.html
+  v4.0.0.html
+  v4.0.1.html
+  v4.0.2.html
+  v4.0.3.html
+  v4.0.4beta.html)
+
+install(FILES ${docfiles}
+        DESTINATION "${LIBTIFF_DOCDIR}/html")
+
+add_subdirectory(images)
+add_subdirectory(man)
+
+extra_dist(${docfiles})
diff --git a/html/images/CMakeLists.txt b/html/images/CMakeLists.txt
new file mode 100644
index 00000000..e25f9f62
--- /dev/null
+++ b/html/images/CMakeLists.txt
@@ -0,0 +1,46 @@
+# CMake build for libtiff
+#
+# Copyright © 2015 Open Microscopy Environment / University of Dundee
+# Written by Roger Leigh <rleigh@codelibre.net>
+#
+# Permission to use, copy, modify, distribute, and sell this software and
+# its documentation for any purpose is hereby granted without fee, provided
+# that (i) the above copyright notices and this permission notice appear in
+# all copies of the software and related documentation, and (ii) the names of
+# Sam Leffler and Silicon Graphics may not be used in any advertising or
+# publicity relating to the software without the specific, prior written
+# permission of Sam Leffler and Silicon Graphics.
+#
+# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+#
+# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
+# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
+# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+# OF THIS SOFTWARE.
+
+set(docfiles
+  back.gif
+  bali.jpg
+  cat.gif
+  cover.jpg
+  cramps.gif
+  dave.gif
+  info.gif
+  jello.jpg
+  jim.gif
+  note.gif
+  oxford.gif
+  quad.jpg
+  ring.gif
+  smallliz.jpg
+  strike.gif
+  warning.gif)
+
+install(FILES ${docfiles}
+        DESTINATION "${LIBTIFF_DOCDIR}/html/images")
+
+extra_dist(${docfiles})
diff --git a/html/man/CMakeLists.txt b/html/man/CMakeLists.txt
new file mode 100644
index 00000000..f7c98ac0
--- /dev/null
+++ b/html/man/CMakeLists.txt
@@ -0,0 +1,115 @@
+# CMake build for libtiff
+#
+# Copyright © 2015 Open Microscopy Environment / University of Dundee
+# Written by Roger Leigh <rleigh@codelibre.net>
+#
+# Permission to use, copy, modify, distribute, and sell this software and
+# its documentation for any purpose is hereby granted without fee, provided
+# that (i) the above copyright notices and this permission notice appear in
+# all copies of the software and related documentation, and (ii) the names of
+# Sam Leffler and Silicon Graphics may not be used in any advertising or
+# publicity relating to the software without the specific, prior written
+# permission of Sam Leffler and Silicon Graphics.
+#
+# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+#
+# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
+# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
+# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+# OF THIS SOFTWARE.
+
+set(indexfile index.html)
+
+set(docfiles
+    libtiff.3tiff.html
+    TIFFbuffer.3tiff.html
+    TIFFClose.3tiff.html
+    TIFFcodec.3tiff.html
+    TIFFcolor.3tiff.html
+    TIFFDataWidth.3tiff.html
+    TIFFError.3tiff.html
+    TIFFFieldDataType.3tiff.html
+    TIFFFieldName.3tiff.html
+    TIFFFieldPassCount.3tiff.html
+    TIFFFieldReadCount.3tiff.html
+    TIFFFieldTag.3tiff.html
+    TIFFFieldWriteCount.3tiff.html
+    TIFFFlush.3tiff.html
+    TIFFGetField.3tiff.html
+    TIFFmemory.3tiff.html
+    TIFFOpen.3tiff.html
+    TIFFPrintDirectory.3tiff.html
+    TIFFquery.3tiff.html
+    TIFFReadDirectory.3tiff.html
+    TIFFReadEncodedStrip.3tiff.html
+    TIFFReadEncodedTile.3tiff.html
+    TIFFReadRawStrip.3tiff.html
+    TIFFReadRawTile.3tiff.html
+    TIFFReadRGBAImage.3tiff.html
+    TIFFReadRGBAStrip.3tiff.html
+    TIFFReadRGBATile.3tiff.html
+    TIFFReadScanline.3tiff.html
+    TIFFReadTile.3tiff.html
+    TIFFRGBAImage.3tiff.html
+    TIFFSetDirectory.3tiff.html
+    TIFFSetField.3tiff.html
+    TIFFsize.3tiff.html
+    TIFFstrip.3tiff.html
+    TIFFswab.3tiff.html
+    TIFFtile.3tiff.html
+    TIFFWarning.3tiff.html
+    TIFFWriteDirectory.3tiff.html
+    TIFFWriteEncodedStrip.3tiff.html
+    TIFFWriteEncodedTile.3tiff.html
+    TIFFWriteRawStrip.3tiff.html
+    TIFFWriteRawTile.3tiff.html
+    TIFFWriteScanline.3tiff.html
+    TIFFWriteTile.3tiff.html
+    bmp2tiff.1.html
+    fax2ps.1.html
+    fax2tiff.1.html
+    gif2tiff.1.html
+    pal2rgb.1.html
+    ppm2tiff.1.html
+    ras2tiff.1.html
+    raw2tiff.1.html
+    rgb2ycbcr.1.html
+    sgi2tiff.1.html
+    thumbnail.1.html
+    tiff2bw.1.html
+    tiff2pdf.1.html
+    tiff2ps.1.html
+    tiff2rgba.1.html
+    tiffcmp.1.html
+    tiffcp.1.html
+    tiffcrop.1.html
+    tiffdither.1.html
+    tiffdump.1.html
+    tiffgt.1.html
+    tiffinfo.1.html
+    tiffmedian.1.html
+    tiffset.1.html
+    tiffsplit.1.html
+    tiffsv.1.html)
+
+set(doc_DATA ${indexfile} ${docfiles})
+
+extra_dist(${doc_DATA})
+
+install(FILES ${doc_DATA}
+        DESTINATION "${LIBTIFF_DOCDIR}/html/man")
+
+# htmldoc target to regenerate HTML files
+string(REPLACE ";" "^" escaped_docfiles "${docfiles}")
+add_custom_target(htmldoc
+  COMMAND "${CMAKE_COMMAND}"
+  "-DMANSRCDIR=${PROJECT_SOURCE_DIR}/man"
+  "-DHTMLMANDIR=${PROJECT_SOURCE_DIR}/html/man"
+  "-DINDEXFILE=${indexfile}"
+  "-DDOCFILES=${escaped_docfiles}"
+  -P "${CMAKE_CURRENT_SOURCE_DIR}/HtmlDoc.cmake")
+
diff --git a/html/man/HtmlDoc.cmake b/html/man/HtmlDoc.cmake
new file mode 100644
index 00000000..7e5a1a0c
--- /dev/null
+++ b/html/man/HtmlDoc.cmake
@@ -0,0 +1,50 @@
+# CMake documentation generation for libtiff
+#
+# Copyright © 2015 Open Microscopy Environment / University of Dundee
+# Written by Roger Leigh <rleigh@codelibre.net>
+#
+# Permission to use, copy, modify, distribute, and sell this software and
+# its documentation for any purpose is hereby granted without fee, provided
+# that (i) the above copyright notices and this permission notice appear in
+# all copies of the software and related documentation, and (ii) the names of
+# Sam Leffler and Silicon Graphics may not be used in any advertising or
+# publicity relating to the software without the specific, prior written
+# permission of Sam Leffler and Silicon Graphics.
+#
+# THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS, IMPLIED OR OTHERWISE, INCLUDING WITHOUT LIMITATION, ANY
+# WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
+#
+# IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
+# ANY SPECIAL, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND,
+# OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+# WHETHER OR NOT ADVISED OF THE POSSIBILITY OF DAMAGE, AND ON ANY THEORY OF
+# LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+# OF THIS SOFTWARE.
+
+string(REPLACE "^" ";" DOCFILES "${DOCFILES}")
+
+set(INDEXSTART "<html><head><title>Libtiff HTML manpage index</title></head><body bgcolor=white><ul><h2>Man Pages</h2><p>")
+set(INDEXEND "</ul></body></html>")
+
+set(indexcontent "${INDEXSTART}
+")
+
+foreach(doc ${DOCFILES})
+  string(REGEX REPLACE "(.*)\\.html$" "\\1" man "${doc}")
+  execute_process(COMMAND groff -Thtml -mandoc "${MANSRCDIR}/${man}"
+    OUTPUT_FILE "${HTMLMANDIR}/${doc}"
+    RESULT_VARIABLE GROFF_STATUS)
+  if(GROFF_STATUS)
+    message(FATAL_ERROR "Groff failed to generate HTML manpage")
+  endif()
+  message(STATUS "Generated ${HTMLMANDIR}/${doc} from ${MANSRCDIR}/${man}")
+
+  set(indexcontent "${indexcontent}<li><a href=\"${doc}\">${man}</a>
+")
+endforeach()
+
+set(indexcontent "${indexcontent}${INDEXEND}
+")
+file(WRITE "${HTMLMANDIR}/${INDEXFILE}" "${indexcontent}")
+message(STATUS "Generated ${HTMLMANDIR}/${INDEXFILE}")