Можно ли как-то указать в Makefile, чтобы часть файлов компилировал компилятор C?

####### Compiler, tools and options
CC            = gcc
CXX           = g++
DEFINES       = -DQT_NO_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED
CFLAGS        = -pipe -O2 -Wall -W -D_REENTRANT $(DEFINES)
CXXFLAGS      = -pipe -O2 -Wall -W -D_REENTRANT $(DEFINES)
INCPATH       = -I/usr/share/qt4/mkspecs/linux-g++ -I. -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4 -I. -Igraphics -I. -I.
LINK          = g++
LFLAGS        = -Wl,-rpath=libgui/libgui.so,-O1
LIBS          = $(SUBLIBS)  -L/usr/lib -lQtGui -lQtCore -lpthread -Llibgui/libgui.so -lSDL
AR            = ar cqs
RANLIB        = 
QMAKE         = /usr/bin/qmake
TAR           = tar -cf
COMPRESS      = gzip -9f
COPY          = cp -f
SED           = sed
COPY_FILE     = $(COPY)
COPY_DIR      = $(COPY) -r
INSTALL_FILE  = install -m 644 -p
INSTALL_DIR   = $(COPY_DIR)
INSTALL_PROGRAM = install -m 755 -p
DEL_FILE      = rm -f
SYMLINK       = ln -sf
DEL_DIR       = rmdir
MOVE          = mv -f
CHK_DIR_EXISTS= test -d
MKDIR         = mkdir -p
####### Output directory

$ make
g++ -Wl,-rpath=libgui/libgui.so,-O1 -o Interpreter array.o debugger.o driver.o 
error_handler.o expression.o function.o interp.o label.o lib.o memory.o options.o 
parser.o statement.o syntax.o value_class.o variable_class.o graphics.o 
moc_highlighter.o moc_mainwindow.o 
   -L/usr/lib -lQtGui -lQtCore -lpthread -Llibgui/libgui.so -lSDL
driver.o: In function `main':
driver.cpp:(.text+0x3d84): undefined reference to `qInitResources_dockwidgets()'
driver.cpp:(.text+0x3d9a): undefined reference to `MainWindow::MainWindow(QWidget*)'
driver.cpp:(.text+0x3dcb):undefined reference to `MainWindow::pFuncSave(char*,
     void (*)(char const*),void (*)(), void (*)(), void (*)())'
moc_highlighter.o:(.rodata._ZTV11Highlighter[vtable for Highlighter]+0x38): 
                undefined reference to `Highlighter::highlightBlock(QString const&)'
moc_mainwindow.o: In function `MainWindow::qt_metacall(QMetaObject::Call, int, void**)':
moc_mainwindow.cpp:(.text+0x8c):
                undefined reference to `MainWindow::openFile(QString const&)'
moc_mainwindow.cpp:(.text+0xbe): 
                undefined reference to `MainWindow::openFile(QString const&)'
moc_mainwindow.cpp:(.text+0xcc): undefined reference to `MainWindow::run()'
moc_mainwindow.cpp:(.text+0xdc): undefined reference to `MainWindow::interp()'
moc_mainwindow.cpp:(.text+0xec): undefined reference to `MainWindow::newFile()'
moc_mainwindow.cpp:(.text+0xfc): undefined reference to `MainWindow::about()'
moc_mainwindow.cpp:(.text+0x10c): undefined reference to `MainWindow::print()'
moc_mainwindow.cpp:(.text+0x11c): undefined reference to `MainWindow::save()'
moc_mainwindow.cpp:(.text+0x12c): undefined reference to `MainWindow::undo()'
collect2: ld returned 1 exit status
make: *** [Interpreter] Error 1