debian: Honor "noopt", "parallel=<n>" build options.

diff --git a/debian/rules b/debian/rules
index 151822b..4cf5b38 100755 (executable)
--- a/debian/rules
+++ b/debian/rules
@@ -30,6 +30,17 @@ DATAPATH_CONFIGURE_OPTS =
 # Official build number.  Leave set to 0 if not an official build.
 BUILD_NUMBER = 0
 
+ifneq (,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
+NUMJOBS = $(patsubst parallel=%,%,$(filter parallel=%,$(DEB_BUILD_OPTIONS)))
+MAKEFLAGS += -j$(NUMJOBS)
+endif
+
+ifneq (,$(filter noopt,$(DEB_BUILD_OPTIONS)))
+CFLAGS += -O0
+else
+CFLAGS += -O2
+endif
+
 configure: configure-stamp
 configure-stamp:
        dh_testdir
@@ -39,7 +50,7 @@ configure-stamp:
                test -e Makefile || \
                ../configure --prefix=/usr --localstatedir=/var --enable-ssl \
                        --with-build-number=$(BUILD_NUMBER) \
-                       $(DATAPATH_CONFIGURE_OPTS))
+                       CFLAGS="$(CFLAGS)" $(DATAPATH_CONFIGURE_OPTS))
        touch configure-stamp
 
 #Architecture