upgrade to lcms2-2.6

Change-Id: Iaa5593d1593c9a54127c9019a4121af6a207d4c5
Reviewed-on: https://gerrit.libreoffice.org/9317Tested-by: LibreOffice gerrit bot <gerrit@libreoffice.org>
Reviewed-by: Thomas Arnhold <thomas@arnhold.org>

download.lst

@@ -73,7 +73,8 @@ export JPEG_TARBALL := jpegsrc.v9a.tar.gz
 export LANGTAGREG_MD5SUM := 504af523f5d1a5590bbeb6a4b55e8a97
 export LANGTAGREG_TARBALL := language-subtag-registry-2014-03-27.tar.bz2
 export LANGUAGETOOL_TARBALL := b63e6340a02ff1cacfeadb2c42286161-JLanguageTool-1.7.0.tar.bz2
-export LCMS2_TARBALL := 861ef15fa0bc018f9ddc932c4ad8b6dd-lcms2-2.4.tar.gz
+export LCMS2_MD5SUM := f4c08d38ceade4a664ebff7228910a33
+export LCMS2_TARBALL := lcms2-2.6.tar.gz
 export LIBATOMIC_OPS_MD5SUM := c0b86562d5aa40761a87134f83e6adcf
 export LIBATOMIC_OPS_TARBALL := libatomic_ops-7_2d.zip
 export LIBEOT_MD5SUM := aa24f5dd2a2992f4a116aa72af817548

external/lcms2/ExternalPackage_lcms2.mk

@@ -23,7 +23,7 @@ else ifeq ($(COM),MSC)
 $(eval $(call gb_ExternalPackage_add_file,lcms2,$(LIBO_LIB_FOLDER)/lcms2.dll,bin/lcms2$(if $(MSVC_USE_DEBUG_RUNTIME),d).dll))
 endif # $(COM)
 else  # $(OS) != WNT/MACOSX
-$(eval $(call gb_ExternalPackage_add_file,lcms2,$(LIBO_LIB_FOLDER)/liblcms2.so.2,src/.libs/liblcms2.so.2.0.4))
+$(eval $(call gb_ExternalPackage_add_file,lcms2,$(LIBO_LIB_FOLDER)/liblcms2.so.2,src/.libs/liblcms2.so.2.0.6))
 endif # $(OS)
 endif # $(DISABLE_DYNLOADING)