望指教!修改源码包,生成patch后再执行dpkg-buildpackage依然报错:xxx undefined

,源码包已修改,但是拷贝到新文件夹的源码中没有我新增的定义,这是为何??debain/rules 如下。

#!/usr/bin/make -f

ifneq (,$(findstring debug,$(DEB_BUILD_OPTIONS)))
CXXFLAGS += -g
endif

ifneq (,$(filter noopt,$(DEB_BUILD_OPTIONS)))
CFLAGS += -O0
else
CFLAGS += -O2
endif

DEB_HOST_MULTIARCH ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
export DEB_BUILD_MAINT_OPTIONS = hardening=+all
DPKG_EXPORT_BUILDFLAGS = 1
include /usr/share/dpkg/buildflags.mk

build-arch: build
build-indep: build

build: build-stamp
build-stamp: build-gtk3-stamp build-gtk2-stamp
touch build-stamp

build-gtk2-stamp:
mkdir build-gtk2
ls |egrep -v ‘(debian|build-gtk)’|xargs -i cp -r {} build-gtk2/
cp .version .tarball-version build-gtk2/
cd build-gtk2 && autoreconf
cd build-gtk2 && ./configure --prefix=/usr --libdir=/usr/lib/$(DEB_HOST_MULTIARCH)
–enable-smartcard=no --with-gtk=2.0 --disable-static
–enable-introspection --enable-vala --enable-celt=no
–enable-usbredir=yes --enable-polkit=yes --enable-dbus=yes
–with-usb-acl-helper-dir=/usr/lib/spice-gtk LIBS="-lx264 -lavcodec -lavformat -lswscale -lswresample -lavutil"
$(MAKE) -C build-gtk2
touch build-gtk2-stamp

build-gtk3-stamp:
mkdir build-gtk3
ls |egrep -v ‘(debian|build-gtk)’|xargs -i cp -r {} build-gtk3/
cp .version .tarball-version build-gtk3/
cd build-gtk3 && autoreconf
cd build-gtk3 && ./configure --prefix=/usr --libdir=/usr/lib/$(DEB_HOST_MULTIARCH)
–enable-smartcard=no --with-gtk=3.0 --disable-static
–enable-introspection --enable-vala --enable-celt=no
–enable-usbredir=yes --enable-polkit=yes --enable-dbus=yes
–with-usb-acl-helper-dir=/usr/lib/spice-gtk LIBS="-lx264 -lavcodec -lavformat -lswscale -lswresample -lavutil"
$(MAKE) -C build-gtk3
touch build-gtk3-stamp

clean: clean-patched
clean-patched:
dh_testdir
dh_testroot
[ ! -d $(CURDIR)/build-gtk3 ] || rm -rf $(CURDIR)/build-gtk3
[ ! -d $(CURDIR)/build-gtk2 ] || rm -rf $(CURDIR)/build-gtk2
dh_clean

install: install-stamp
install-stamp: build-stamp
dh_testdir
dh_testroot
dh_prep
dh_installdirs
$(MAKE) -C $(CURDIR)/build-gtk3 install DESTDIR=$(CURDIR)/debian/tmp
$(MAKE) -C $(CURDIR)/build-gtk2 install DESTDIR=$(CURDIR)/debian/tmp
dh_install --sourcedir=debian/tmp
touch install-stamp

binary-arch: build install
dh_testdir
dh_testroot
dh_install --list-missing
dh_installchangelogs
dh_installdocs
dh_installexamples
dh_installman
dh_python2 --no-guessing-versions
dh_link
dh_strip
dh_compress
dh_fixperms
dh_makeshlibs
dh_girepository
dh_installdeb
dh_shlibdeps
dh_gencontrol
dh_md5sums
dh_builddeb

Build architecture-independent files here.

binary-indep: build install

We have nothing to do by default.

binary: binary-indep binary-arch
.PHONY: build clean binary-indep binary-arch binary install