gnucash-docs maint: Add an install target for html.

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash-docs/commit/fd06fa21 (commit)
	from  https://github.com/Gnucash/gnucash-docs/commit/e0268667 (commit)



commit fd06fa21df847b4b70e797cb3221c4e2dee09808
Author: John Ralls <jralls at ceridwen.us>
Date:   Tue Aug 18 16:53:47 2020 -0700

    Add an install target for html.
    
    Needed for macOS bundling.

diff --git a/cmake/AddHtmlTarget.cmake b/cmake/AddHtmlTarget.cmake
index ea3dcd5..917b5b9 100644
--- a/cmake/AddHtmlTarget.cmake
+++ b/cmake/AddHtmlTarget.cmake
@@ -54,4 +54,7 @@ function (add_html_target docname lang entities figures)
 
     add_dependencies(${docname}-html "${lang}-${docname}-html")
 
+    install(DIRECTORY ${BUILD_DIR}
+      DESTINATION "${CMAKE_INSTALL_DOCDIR}/${lang}"
+      )
 endfunction()



Summary of changes:
 cmake/AddHtmlTarget.cmake | 3 +++
 1 file changed, 3 insertions(+)