Add /opt/local/include/db48 only if it exists.

10 years ago · 4c69ebed44
1 changed files with 6 additions and 2 deletions
--- 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)