From cbfdf38c78c590207f8bca0bc500528d8789a24f Mon Sep 17 00:00:00 2001
From: Shlomi Fish <shlomif@shlomifish.org>
Date: Mon, 24 Aug 2020 20:18:29 +0300
Subject: [PATCH] appveyor fix #4: docbook xsltproc cygwin path hack

---
 .appveyor.yml                                 |  1 +
 fortune-mod/util/FortuneMod_GenManPage_App.pm | 21 ++++++++++++-------
 2 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/.appveyor.yml b/.appveyor.yml
index 9284d5b..e9484bb 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -30,6 +30,7 @@ test_script:
     # Python3 confuses the recode build so only add it here.
     - SET PATH=%PATH%;C:\Python35-x64
     - SET FORTUNE_TEST_DEBUG=1
+    - SET DOCMAKE_PATH_PREFIX="C:\cygwin64\bin;"
     - perl CI-testing/continuous-integration-testing.pl --gen="MSYS Makefiles"
 cache:
    - C:\msys64\mingw64
diff --git a/fortune-mod/util/FortuneMod_GenManPage_App.pm b/fortune-mod/util/FortuneMod_GenManPage_App.pm
index d0ca1be..2f2b3ab 100644
--- a/fortune-mod/util/FortuneMod_GenManPage_App.pm
+++ b/fortune-mod/util/FortuneMod_GenManPage_App.pm
@@ -42,15 +42,22 @@ sub run
     $out_basename  = $basename if ( not defined $out_basename );
 
     die "missing --src-dir" if ( not $CMAKE_CURRENT_SOURCE_DIR );
-    __PACKAGE__->do_system(
+    {
+        local %ENV = %ENV;
+        if ( my $path_prefix = delete( $ENV{DOCMAKE_PATH_PREFIX} ) )
         {
-            cmd => [
-                "docmake",
-                "manpages",
+            $ENV{PATH} = $path_prefix . $ENV{PATH};
+        }
+        __PACKAGE__->do_system(
+            {
+                cmd => [
+                    "docmake",
+                    "manpages",
 "${CMAKE_CURRENT_SOURCE_DIR}/${subdir}/${basename}.docbook5.xml",
-            ],
-        },
-    );
+                ],
+            },
+        );
+    }
 
     path("${CMAKE_CURRENT_SOURCE_DIR}/${subdir}/${dest_basename}.man")
         ->spew_utf8(
-- 
2.40.0