cmake: Install libxml.m4 on UNIX-like platforms
Install libxml.m4 to follow GNU Autotools more closely
diff --git a/CMakeLists.txt b/CMakeLists.txt
index bf97b04..e3d7c93 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -677,6 +677,10 @@
configure_file(xml2-config.in xml2-config @ONLY)
install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/xml2-config DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT development)
+if(UNIX)
+ install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/libxml.m4 DESTINATION ${CMAKE_INSTALL_DATADIR}/aclocal)
+endif()
+
set(XML_INCLUDEDIR "-I${CMAKE_INSTALL_FULL_INCLUDEDIR}/libxml2")
set(XML_LIBDIR "-L${CMAKE_INSTALL_FULL_LIBDIR}")