From 3f8a95601ef8a331f053f00616e4ec190ab1cfc1 Mon Sep 17 00:00:00 2001
From: Pedro <pete@daffodil.uk.com>
Date: Sat, 7 Mar 2015 22:27:02 +0000
Subject: [PATCH] Make man filename into a cmake variable

---
 CMakeLists.txt | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b160902..8b56952 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -175,9 +175,10 @@ endif ()
 if (UNIX)
     find_program( XSLTPROC_FOUND xsltproc )
     if (XSLTPROC_FOUND)
-        ## NOTE: man name must match exe ie currently `tidy5.`` not `tidy.1`
+        ## NOTE: man name must match exe ie currently `tidy5.1` not `tidy.1`
         ## also could use `manpath` command output to determine target install path
         message("*** Generating man ***")
+        set(TIDY1_MANFILE tidy5.1)
         set(TIDY1XSL ../documentation/tidy1.xsl)
         set(TIDYHELP ${CMAKE_BINARY_DIR}/tidy-help.xml)
         add_custom_target(man ALL)
@@ -194,17 +195,17 @@ if (UNIX)
         add_custom_command(
             TARGET man
             SOURCE ${TIDYHELP}
-            COMMAND xsltproc ARGS ${TIDY1XSL} ${TIDYHELP} > ${CMAKE_BINARY_DIR}/tidy5.1
-            OUTPUTS ${CMAKE_BINARY_DIR}/tidy5.1
+            COMMAND xsltproc ARGS ${TIDY1XSL} ${TIDYHELP} > ${CMAKE_BINARY_DIR}/${TIDY1_MANFILE}
+            OUTPUTS ${CMAKE_BINARY_DIR}/${TIDY1_MANFILE}
             VERBATIM
             )
         add_custom_command(
             TARGET man
             SOURCE man
-            DEPENDS ${CMAKE_BINARY_DIR}/tidy5.1
+            DEPENDS ${CMAKE_BINARY_DIR}/${TIDY1_MANFILE}
         )
         # repeated for quickref.html - may need different targets...
-        install(FILES ${CMAKE_BINARY_DIR}/tidy5.1 DESTINATION local/man/man1)
+        install(FILES ${CMAKE_BINARY_DIR}/${TIDY1_MANFILE} DESTINATION local/man/man1)
         # add the quickref.html install
     endif ()
 endif ()