added doxygen comments

[libfirm] / configure

diff --git a/configure b/configure
index 7bb5b2c..baa485a 100755 (executable)
--- a/configure
+++ b/configure
@@ -847,6 +847,11 @@ Optional Features:
   --enable-autodoc        enable auto documentation
   --enable-firmjni        check for tools necesarry to construct a java native interface for Firm
 
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-includedir=dir add directory to include search path
+
 Some influential environment variables:
   CC          C compiler command
   CFLAGS      C compiler flags
@@ -1285,6 +1290,14 @@ libfirm_conf_env="${CC+CC='$CC'} ${CFLAGS+CFLAGS='$CFLAGS'} ${CPP+CPP='$CPP'} ${
 
 
 
+# Check whether --with-includedir or --without-includedir was given.
+if test "${with_includedir+set}" = set; then
+  withval="$with_includedir"
+  CPPFLAGS=$CPPFLAGS" -I"$withval
+else
+  T_FLAG=""
+fi;
+
 
 # Check whether --enable-debug or --disable-debug was given.
 if test "${enable_debug+set}" = set; then