diff --git a/configure.ac b/configure.ac index 9814197af..c4c21eaf4 100644 --- a/configure.ac +++ b/configure.ac @@ -244,8 +244,12 @@ case $host in AC_CHECK_PROG([PORT],port, port) if test x$PORT = xport; then dnl add default macports paths - CPPFLAGS="$CPPFLAGS -isystem /opt/local/include -I/opt/local/include/db48" - LIBS="$LIBS -L/opt/local/lib -L/opt/local/lib/db48" + CPPFLAGS="$CPPFLAGS -isystem /opt/local/include" + LIBS="$LIBS -L/opt/local/lib" + if test -d /opt/local/include/db48; then + CPPFLAGS="$CPPFLAGS -I/opt/local/include/db48" + LIBS="$LIBS -L/opt/local/lib/db48" + fi fi AC_CHECK_PROG([BREW],brew, brew)