1 files changed, 25 insertions, 14 deletions
diff --git a/auto/zlib b/auto/zlib
index dab30d38..b4e964c3 100644
--- a/auto/zlib
+++ b/auto/zlib
@@ -3,21 +3,32 @@
 # Copyright (C) NGINX, Inc.
 
 
-NXT_ZLIB_CFLAGS="$(pkgconf --cflags-only-I zlib 2>/dev/null || echo "")"
-NXT_ZLIB_LIBS="$(pkgconf --libs zlib 2>/dev/null || echo "-lz")"
+NXT_HAVE_ZLIB=no
+NXT_ZLIB_CFLAGS=
+NXT_ZLIB_LIBS=
 
 
-nxt_feature="zlib"
-nxt_feature_name=NXT_HAVE_ZLIB
-nxt_feature_run=no
-nxt_feature_incs=$NXT_ZLIB_CFLAGS
-nxt_feature_libs=$NXT_ZLIB_LIBS
-nxt_feature_test="#include <stdio.h>
+if [ $NXT_ZLIB = YES ]; then
 
-                  #include <zlib.h>
+    NXT_ZLIB_CFLAGS="$(pkgconf --cflags-only-I zlib 2>/dev/null || echo "")"
+    NXT_ZLIB_LIBS="$(pkgconf --libs zlib 2>/dev/null || echo "-lz")"
 
-                  int main(void) {
-                      puts(zlibVersion());
-                      return 0;
-                  }"
-. auto/feature
+    nxt_feature="zlib"
+    nxt_feature_name=NXT_HAVE_ZLIB
+    nxt_feature_run=no
+    nxt_feature_incs=$NXT_ZLIB_CFLAGS
+    nxt_feature_libs=$NXT_ZLIB_LIBS
+    nxt_feature_test="#include <stdio.h>
+
+                      #include <zlib.h>
+
+                      int main(void) {
+                          puts(zlibVersion());
+                          return 0;
+                      }"
+    . auto/feature
+
+    if [ $nxt_found = yes ]; then
+        NXT_HAVE_ZLIB=YES
+    fi
+fi