Add support for ${AUTOHEADER} and ${AUTOCONF} in buildconf

(apr and apr-util already support this convention.)

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@95288 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/buildconf b/buildconf
index 70461f8be11e786108f77020d6d7d46e982e1a1c..cc73fb85f7c224908dfef9a8542fccdff38cc04e 100755 (executable)
--- a/buildconf
+++ b/buildconf
@@ -115,14 +115,14 @@ echo rebuilding $aprutil_configure
 }
 
 echo rebuilding $pcre_configure
-(cd srclib/pcre && autoconf)
+(cd srclib/pcre && ${AUTOCONF:-autoconf})
 
 echo rebuilding $config_h_in
 rm -f $config_h_in
-autoheader 2>&1 | grep -v "$cross_compile_warning"
+${AUTOHEADER:-autoheader} 2>&1 | grep -v "$cross_compile_warning"
 
 echo rebuilding configure
 rm -f config.cache
-autoconf 2>&1 | grep -v "$cross_compile_warning"
+${AUTOCONF:-autoconf} 2>&1 | grep -v "$cross_compile_warning"
 
 exit 0