Use pkg-config for pcre dependency instead of -config script. Upstream-Status: Pending RP 2014/5/22 Index: lighttpd-1.4.35/configure.ac =================================================================== --- lighttpd-1.4.35.orig/configure.ac 2014-03-06 14:08:00.000000000 +0000 +++ lighttpd-1.4.35/configure.ac 2014-05-13 16:58:30.758471169 +0000 @@ -309,16 +309,14 @@ AC_MSG_RESULT([$WITH_PCRE]) if test "$WITH_PCRE" != "no"; then - AC_PATH_PROG(PCRECONFIG, pcre-config) - - if test x"$PCRECONFIG" != x; then - PCRE_LIB=`$PCRECONFIG --libs` - CPPFLAGS="$CPPFLAGS `$PCRECONFIG --cflags`" + PKG_CHECK_MODULES(PCREPKG, [libpcre], [ + PCRE_LIB=${PCREPKG_LIBS} + CPPFLAGS="$CPPFLAGS ${PCREPKG_CFLAGS}" AC_DEFINE([HAVE_LIBPCRE], [1], [libpcre]) AC_DEFINE([HAVE_PCRE_H], [1], [pcre.h]) - else + ], [ AC_MSG_ERROR([pcre-config not found, install the pcre-devel package or build with --without-pcre]) - fi + ]) fi AC_SUBST(PCRE_LIB)