From: Timo Gurr <timo.gurr@gmail.com>
Date: Fri, 17 Aug 2018 11:31:55 +0000 (+0200)
Subject: Use GNUInstallDirs DOCDIR for installing the manual
X-Git-Tag: v0.0.29~34^2
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F1287%2Fhead;p=thirdparty%2Fzstd.git

Use GNUInstallDirs DOCDIR for installing the manual
---

diff --git a/build/cmake/contrib/gen_html/CMakeLists.txt b/build/cmake/contrib/gen_html/CMakeLists.txt
index 958e9d173..c4062d475 100644
--- a/build/cmake/contrib/gen_html/CMakeLists.txt
+++ b/build/cmake/contrib/gen_html/CMakeLists.txt
@@ -27,4 +27,4 @@ ADD_CUSTOM_TARGET(zstd_manual.html ALL
                   ${GENHTML_BINARY} "${LIBVERSION}" "${LIBRARY_DIR}/zstd.h" "${PROJECT_BINARY_DIR}/zstd_manual.html"
                   DEPENDS gen_html COMMENT "Update zstd manual")
 
-INSTALL(FILES "${PROJECT_BINARY_DIR}/zstd_manual.html" DESTINATION "${CMAKE_INSTALL_PREFIX}/${DOC_INSTALL_DIR}")
+INSTALL(FILES "${PROJECT_BINARY_DIR}/zstd_manual.html" DESTINATION "${CMAKE_INSTALL_DOCDIR}")