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-rw-r--r--configure.in10
1 files changed, 10 insertions, 0 deletions
diff --git a/configure.in b/configure.in
index c51fd57b15..3c07c4e402 100644
--- a/configure.in
+++ b/configure.in
@@ -1223,6 +1223,16 @@ fi
XLDFLAGS="$XLDFLAGS -L."
AC_SUBST(ARCHFILE)
+dnl build rdoc index if requested
+RDOCTARGET=""
+AC_ARG_ENABLE(install-doc,
+ [ --enable-install-doc build and install rdoc indexes during install ],
+ [install_doc=$enableval], [install_doc=no])
+if test "$install_doc" != no; then
+ RDOCTARGET="install-doc"
+fi
+AC_SUBST(RDOCTARGET)
+
case "$target_os" in
netbsd*)
CFLAGS="$CFLAGS -pipe"