From 978790298c23c529a673f32c91bf8488d3f3e3b8 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Tue, 26 Mar 2024 17:14:56 +0100
Subject: [PATCH] configure: make --disable-docs imply --disable-manual

Because when the docs is not built, the necesary curl.txt file is not
present so then the manual cannot get built.

Reported-by: Harry Sintonen
Closes #13191
---
 configure.ac | 47 +++++++++++++++++++++++++----------------------
 1 file changed, 25 insertions(+), 22 deletions(-)

diff --git a/configure.ac b/configure.ac
index 49371a755e..354a71a5ab 100644
--- a/configure.ac
+++ b/configure.ac
@@ -998,28 +998,6 @@ AS_HELP_STRING([--disable-mqtt],[Disable MQTT support]),
        AC_MSG_RESULT(no)
 )
 
-dnl **********************************************************************
-dnl Check whether to build documentation
-dnl **********************************************************************
-
-AC_MSG_CHECKING([whether to build documentation])
-AC_ARG_ENABLE(docs,
-AS_HELP_STRING([--enable-docs],[Enable documentation])
-AS_HELP_STRING([--disable-docs],[Disable documentation]),
-[ case "$enableval" in
-  no)
-       AC_MSG_RESULT(no)
-       BUILD_DOCS=0
-       curl_docs_msg="no"
-       ;;
-  *)   AC_MSG_RESULT(yes)
-       BUILD_DOCS=1
-       ;;
-  esac ],
-       AC_MSG_RESULT(yes)
-       BUILD_DOCS=1
-)
-
 dnl **********************************************************************
 dnl Check for built-in manual
 dnl **********************************************************************
@@ -1042,6 +1020,31 @@ AS_HELP_STRING([--disable-manual],[Disable built-in manual]),
 dnl The actual use of the USE_MANUAL variable is done much later in this
 dnl script to allow other actions to disable it as well.
 
+dnl **********************************************************************
+dnl Check whether to build documentation
+dnl **********************************************************************
+
+AC_MSG_CHECKING([whether to build documentation])
+AC_ARG_ENABLE(docs,
+AS_HELP_STRING([--enable-docs],[Enable documentation])
+AS_HELP_STRING([--disable-docs],[Disable documentation]),
+[ case "$enableval" in
+  no)
+       AC_MSG_RESULT(no)
+       BUILD_DOCS=0
+       dnl disable manual too because it needs built documentation
+       USE_MANUAL=0
+       curl_docs_msg="no"
+       ;;
+  *)   AC_MSG_RESULT(yes)
+       BUILD_DOCS=1
+       ;;
+  esac ],
+       AC_MSG_RESULT(yes)
+       BUILD_DOCS=1
+)
+
+
 dnl ************************************************************
 dnl disable C code generation support
 dnl