From 97f59dda09f139fbf18d6a20097d3337a2489b3c Mon Sep 17 00:00:00 2001
From: Maxim Dounin <mdounin@mdounin.ru>
Date: Thu, 4 Feb 2016 20:25:29 +0300
Subject: Dynamic modules.

The auto/module script is extended to understand ngx_module_link=DYNAMIC.
When set, it links the module as a shared object rather than statically
into nginx binary.  The module can later be loaded using the "load_module"
directive.

New auto/module parameter ngx_module_order allows to define module loading
order in complex cases.  By default the order is set based on ngx_module_type.

3rd party modules can be compiled dynamically using the --add-dynamic-module
configure option, which will preset ngx_module_link to "DYNAMIC" before
calling the module config script.

Win32 support is rudimentary, and only works when using MinGW gcc (which
is able to handle exports/imports automatically).

In collaboration with Ruslan Ermilov.
---
 auto/lib/conf         |  6 +++---
 auto/lib/geoip/conf   |  7 ++++++-
 auto/lib/libgd/conf   |  7 ++++++-
 auto/lib/libxslt/conf | 13 +++++++++++--
 4 files changed, 26 insertions(+), 7 deletions(-)

(limited to 'auto/lib')

diff --git a/auto/lib/conf b/auto/lib/conf
index e1e447557..6aaa43a5f 100644
--- a/auto/lib/conf
+++ b/auto/lib/conf
@@ -58,11 +58,11 @@ if [ $USE_ZLIB = YES ]; then
     . auto/lib/zlib/conf
 fi
 
-if [ $USE_LIBXSLT = YES ]; then
+if [ $USE_LIBXSLT != NO ]; then
     . auto/lib/libxslt/conf
 fi
 
-if [ $USE_LIBGD = YES ]; then
+if [ $USE_LIBGD != NO ]; then
     . auto/lib/libgd/conf
 fi
 
@@ -70,7 +70,7 @@ if [ $USE_PERL = YES ]; then
     . auto/lib/perl/conf
 fi
 
-if [ $HTTP_GEOIP = YES ]; then
+if [ $USE_GEOIP != NO ]; then
     . auto/lib/geoip/conf
 fi
 
diff --git a/auto/lib/geoip/conf b/auto/lib/geoip/conf
index 53c274d54..ebd2e15cc 100644
--- a/auto/lib/geoip/conf
+++ b/auto/lib/geoip/conf
@@ -67,7 +67,12 @@ fi
 if [ $ngx_found = yes ]; then
 
     CORE_INCS="$CORE_INCS $ngx_feature_path"
-    CORE_LIBS="$CORE_LIBS $ngx_feature_libs"
+
+    if [ $USE_GEOIP = YES ]; then
+        CORE_LIBS="$CORE_LIBS $ngx_feature_libs"
+    fi
+
+    NGX_LIB_GEOIP=$ngx_feature_libs
 
     if [ $NGX_IPV6 = YES ]; then
         ngx_feature="GeoIP IPv6 support"
diff --git a/auto/lib/libgd/conf b/auto/lib/libgd/conf
index ff99054db..6e4e91cf0 100644
--- a/auto/lib/libgd/conf
+++ b/auto/lib/libgd/conf
@@ -67,7 +67,12 @@ fi
 if [ $ngx_found = yes ]; then
 
     CORE_INCS="$CORE_INCS $ngx_feature_path"
-    CORE_LIBS="$CORE_LIBS $ngx_feature_libs"
+
+    if [ $USE_LIBGD = YES ]; then
+        CORE_LIBS="$CORE_LIBS $ngx_feature_libs"
+    fi
+
+    NGX_LIB_LIBGD=$ngx_feature_libs
 
 else
 
diff --git a/auto/lib/libxslt/conf b/auto/lib/libxslt/conf
index bc19d83dd..3a0f37be5 100644
--- a/auto/lib/libxslt/conf
+++ b/auto/lib/libxslt/conf
@@ -76,7 +76,12 @@ fi
 if [ $ngx_found = yes ]; then
 
     CORE_INCS="$CORE_INCS $ngx_feature_path"
-    CORE_LIBS="$CORE_LIBS $ngx_feature_libs"
+
+    if [ $USE_LIBXSLT = YES ]; then
+        CORE_LIBS="$CORE_LIBS $ngx_feature_libs"
+    fi
+
+    NGX_LIB_LIBXSLT=$ngx_feature_libs
 
 else
 
@@ -152,5 +157,9 @@ fi
 
 
 if [ $ngx_found = yes ]; then
-    CORE_LIBS="$CORE_LIBS -lexslt"
+    if [ $USE_LIBXSLT = YES ]; then
+        CORE_LIBS="$CORE_LIBS -lexslt"
+    fi
+
+    NGX_LIB_LIBXSLT="$NGX_LIB_LIBXSLT -lexslt"
 fi
-- 
cgit