iNo need to set CFLAGS and LDFLAGS for "ab"

during detection of libnghttp2. "ab" doesn't
yet support http2.

The macros were probably copied over from our
OpenSSL detection, where it actually makes
sense to adjust the "ab" flags.

Backport of r1742460 from trunk.

CTR

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1742463 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/modules/http2/config2.m4 b/modules/http2/config2.m4
index 7c8026761d0e156906b28fd9e5f86727c1915357..9919bf0883a84072bcc4dd2bf8587d535b74a89e 100644 (file)
--- a/modules/http2/config2.m4
+++ b/modules/http2/config2.m4
@@ -100,7 +100,6 @@ AC_DEFUN([APACHE_CHECK_NGHTTP2],[
         pkglookup="`$PKGCONFIG --cflags-only-I libnghttp2`"
         APR_ADDTO(CPPFLAGS, [$pkglookup])
         APR_ADDTO(MOD_CFLAGS, [$pkglookup])
-        APR_ADDTO(ab_CFLAGS, [$pkglookup])
         pkglookup="`$PKGCONFIG $PKGCONFIG_LIBOPTS --libs-only-L libnghttp2`"
         APR_ADDTO(LDFLAGS, [$pkglookup])
         APR_ADDTO(MOD_LDFLAGS, [$pkglookup])
@@ -115,7 +114,6 @@ AC_DEFUN([APACHE_CHECK_NGHTTP2],[
     if test "x$ap_nghttp2_base" != "x" -a "x$ap_nghttp2_found" = "x"; then
       APR_ADDTO(CPPFLAGS, [-I$ap_nghttp2_base/include])
       APR_ADDTO(MOD_CFLAGS, [-I$ap_nghttp2_base/include])
-      APR_ADDTO(ab_CFLAGS, [-I$ap_nghttp2_base/include])
       APR_ADDTO(LDFLAGS, [-L$ap_nghttp2_base/lib])
       APR_ADDTO(MOD_LDFLAGS, [-L$ap_nghttp2_base/lib])
       if test "x$ap_platform_runtime_link_flag" != "x"; then
@@ -140,9 +138,6 @@ AC_DEFUN([APACHE_CHECK_NGHTTP2],[
       ap_nghttp2_libs="${ap_nghttp2_libs:--lnghttp2} `$apr_config --libs`"
       APR_ADDTO(MOD_LDFLAGS, [$ap_nghttp2_libs])
       APR_ADDTO(LIBS, [$ap_nghttp2_libs])
-      APR_SETVAR(ab_LDFLAGS, [$MOD_LDFLAGS])
-      APACHE_SUBST(ab_CFLAGS)
-      APACHE_SUBST(ab_LDFLAGS)
 
       dnl Run library and function checks
       liberrors=""