[LyX/master] Revert "Revert "Cmake export tests: Add epub-format to be tested""

[Scott Kostyshak]

commit c21cd7dc2bc2f1f95ebfa1bf2778bf391f908dfb
Author: Scott Kostyshak <skostysh at lyx.org>
Date:   Wed Feb 17 22:40:02 2021 -0500

    Revert "Revert "Cmake export tests: Add epub-format to be tested""
    
    Rather than revert the added epub tests, it makes more sense to
    ignore them. That way it is easier to flip the switch to enable
    them.
    
    Thanks to Kornel.
    
    This reverts commit 894977b62e66e9993694b8469e40716876ec1c46.
---
 development/autotests/ExportTests.cmake |   12 +++++++-----
 development/autotests/export.cmake      |    4 ++--
 development/autotests/useSystemFonts.pl |    2 +-
 3 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/development/autotests/ExportTests.cmake b/development/autotests/ExportTests.cmake
index 18b98fd..60d813b 100644
--- a/development/autotests/ExportTests.cmake
+++ b/development/autotests/ExportTests.cmake
@@ -59,24 +59,26 @@ macro(getoutputformats filepath varname format_set)
   file(STRINGS "${filepath}" lines)
   # What should we test, if default_output_format is not defined?
   # For now we test everything ...
-  set(out_formats "xhtml" "docbook5" ${DVI_FORMATS} ${PDF_FORMATS})
+  set(out_formats "xhtml" "docbook5" "epub" ${DVI_FORMATS} ${PDF_FORMATS})
   foreach(_l IN LISTS lines)
     if(_l MATCHES "^\\\\default_output_format +\([^ ]+\)")
       set(_format ${CMAKE_MATCH_1})
       if(_format STREQUAL "default")
-        set(out_formats "xhtml" "docbook5" ${DVI_FORMATS} ${PDF_FORMATS})
+        set(out_formats "xhtml" "docbook5" "epub" ${DVI_FORMATS} ${PDF_FORMATS})
       else()
         set(${format_set} ${_format})
         if(_format STREQUAL "pdf2" AND "${filepath}" MATCHES "/doc/")
-          set(out_formats "xhtml" "docbook5" ${DVI_FORMATS} ${PDF_FORMATS})
+          set(out_formats "xhtml" "docbook5" "epub" ${DVI_FORMATS} ${PDF_FORMATS})
         elseif(_format MATCHES "pdf$")
-          set(out_formats "xhtml" "docbook5" ${PDF_FORMATS})
+          set(out_formats "xhtml" "docbook5" "epub" ${PDF_FORMATS})
         elseif(_format MATCHES "dvi$")
-          set(out_formats "xhtml" "docbook5" ${DVI_FORMATS})
+          set(out_formats "xhtml" "docbook5" "epub" ${DVI_FORMATS})
         elseif(_format MATCHES "docbook5")
           set(out_formats "docbook5")
         elseif(_format MATCHES "xhtml")
           set(out_formats "xhtml")
+        elseif(_format MATCHES "epub")
+          set(out_formats "epub")
         else()
           # Respect all other output formats
           # like "eps3"
diff --git a/development/autotests/export.cmake b/development/autotests/export.cmake
index 4337ea6..43d6df8 100755
--- a/development/autotests/export.cmake
+++ b/development/autotests/export.cmake
@@ -7,8 +7,8 @@
 # LYX_ROOT  = ${TOP_SRC_DIR}/lib/{doc,examples,templates,tabletemplates}
 # LYX_USERDIR_VER = Name of environment variable for the user directory
 # lyx       =
-# format    = lyx16x|lyx20x|lyx21x|lyx22x|xhtml|docbook5
-# extension = 16.lyx|20.lyx|21.lyx|22.lyx|xhtml|xml
+# format    = lyx16x|lyx20x|lyx21x|lyx22x|xhtml|docbook5|epub
+# extension = 16.lyx|20.lyx|21.lyx|22.lyx|xhtml|xml|epub
 # file      = xxx
 #
 # Script should be called like:
diff --git a/development/autotests/useSystemFonts.pl b/development/autotests/useSystemFonts.pl
index c3e6a80..1265d20 100644
--- a/development/autotests/useSystemFonts.pl
+++ b/development/autotests/useSystemFonts.pl
@@ -203,7 +203,7 @@ sub interpretedCopy($$$$)
 	    my $ext = $isrel[1];
 	    if ($rStatus->{"filetype"} eq "prefix_only") {
 	      $f = getNewNameOf("$sourcedir/$f", $rFiles);
-	      if ($format eq "docbook5") {
+	      if ($format =~ /^(docbook5|epub)$/) {
 		$rF->[1] = join(',', @{$filelist});
 		$l =  join('', @$rF);
 	      }