enable ccache (and distcc if CCACHE_PREFIX and DISTCC_HOSTS are set) building

3 files changed, 6 insertions, 6 deletions

diff --git a/mkspecs/qws/linux-arm-g++/qmake.conf b/mkspecs/qws/linux-arm-g++/qmake.conf
index 244f9a8..20d1b63 100644
--- a/mkspecs/qws/linux-arm-g++/qmake.conf
+++ b/mkspecs/qws/linux-arm-g++/qmake.conf
@@ -1,81 +1,81 @@
 #
 # $Id$
 #
 # qmake configuration for linux-g++ using the arm-linux-g++ crosscompiler
 #
 
 MAKEFILE_GENERATOR	= UNIX
 TEMPLATE		= app
 CONFIG			+= qt link_prl
 
-QMAKE_CC		= arm-linux-gcc
+QMAKE_CC		= $(shell which ccache) $(shell which arm-linux-gcc)
 QMAKE_LEX		= flex
 QMAKE_LEXFLAGS		=
 QMAKE_YACC		= yacc
 QMAKE_YACCFLAGS		= -d
 QMAKE_CFLAGS		= -pipe $(CFLAGS_EXTRA)
 QMAKE_CFLAGS_WARN_ON	= -Wall -W
 QMAKE_CFLAGS_WARN_OFF	=
 QMAKE_CFLAGS_RELEASE	= $(if $(CFLAGS_RELEASE),$(CFLAGS_RELEASE), -O2)
 QMAKE_CFLAGS_DEBUG	= -g
 QMAKE_CFLAGS_SHLIB	= -fPIC
 QMAKE_CFLAGS_YACC	= -Wno-unused -Wno-parentheses
 QMAKE_CFLAGS_THREAD	= -D_REENTRANT
 
-QMAKE_CXX		= arm-linux-g++
+QMAKE_CXX		= $(shell which ccache) $(shell which arm-linux-g++)
 QMAKE_CXXFLAGS		= $$QMAKE_CFLAGS -DQWS -fno-exceptions -fno-rtti $(CXXFLAGS_EXTRA)
 QMAKE_CXXFLAGS_WARN_ON	= $$QMAKE_CFLAGS_WARN_ON
 QMAKE_CXXFLAGS_WARN_OFF	= $$QMAKE_CFLAGS_WARN_OFF
 QMAKE_CXXFLAGS_RELEASE	= $$QMAKE_CFLAGS_RELEASE
 QMAKE_CXXFLAGS_DEBUG	= $$QMAKE_CFLAGS_DEBUG
 QMAKE_CXXFLAGS_SHLIB	= $$QMAKE_CFLAGS_SHLIB
 QMAKE_CXXFLAGS_YACC	= $$QMAKE_CFLAGS_YACC
 QMAKE_CXXFLAGS_THREAD	= $$QMAKE_CFLAGS_THREAD
 
 QMAKE_INCDIR		=
 QMAKE_LIBDIR		=
 QMAKE_INCDIR_X11	= 
 QMAKE_LIBDIR_X11	= 
 QMAKE_INCDIR_QT		= $(QTDIR)/include
 QMAKE_LIBDIR_QT		= $(QTDIR)/lib
 QMAKE_INCDIR_OPENGL	= /usr/X11R6/include
 QMAKE_LIBDIR_OPENGL	= /usr/X11R6/lib
 QMAKE_INCDIR_QTOPIA	= $(QPEDIR)/include
 QMAKE_LIBDIR_QTOPIA	= $(QPEDIR)/lib
 
 QMAKE_LINK		= arm-linux-g++
 QMAKE_LINK_SHLIB	= arm-linux-g++
 QMAKE_LFLAGS		= $(LFLAGS_EXTRA)
 QMAKE_LFLAGS_RELEASE	=
 QMAKE_LFLAGS_DEBUG	=
 QMAKE_LFLAGS_SHLIB      = -shared
 QMAKE_LFLAGS_PLUGIN     = $$QMAKE_LFLAGS_SHLIB
 QMAKE_LFLAGS_SONAME     = -Wl,-soname,
 QMAKE_LFLAGS_THREAD     =
 QMAKE_RPATH             = -Wl,-rpath,
 
 QMAKE_LIBS		= $(LIBS_EXTRA)
 QMAKE_LIBS_DYNLOAD      = -ldl
 QMAKE_LIBS_X11		= 
 QMAKE_LIBS_X11SM	= 
 QMAKE_LIBS_QT		= -lqte
 QMAKE_LIBS_QT_THREAD    = -lqte-mt
 QMAKE_LIBS_QT_OPENGL	= -lqgl
 QMAKE_LIBS_QTOPIA	= -lqtopia -lqpe
 QMAKE_LIBS_THREAD       = -lpthread
 
 QMAKE_MOC		= $(QTDIR)/bin/moc
 QMAKE_UIC		= $(QTDIR)/bin/uic
 
 QMAKE_AR		= ar cqs
 QMAKE_RANLIB		=
 
 QMAKE_TAR		= tar -cf
 QMAKE_GZIP		= gzip -9f
 
 QMAKE_COPY		= cp -f
 QMAKE_MOVE		= mv -f
 QMAKE_DEL_FILE		= rm -f
 QMAKE_DEL_DIR		= rmdir
 QMAKE_CHK_DIR_EXISTS	= test -d
 QMAKE_MKDIR		= mkdir -p
diff --git a/mkspecs/qws/linux-ipaq-g++/qmake.conf b/mkspecs/qws/linux-ipaq-g++/qmake.conf
index adde72b..83fed4b 100644
--- a/mkspecs/qws/linux-ipaq-g++/qmake.conf
+++ b/mkspecs/qws/linux-ipaq-g++/qmake.conf
@@ -1,81 +1,81 @@
 #
 # $Id$
 #
 # qmake configuration for linux-g++ using the arm-linux-g++ crosscompiler
 #
 
 MAKEFILE_GENERATOR	= UNIX
 TEMPLATE		= app
 CONFIG			+= qt link_prl
 
-QMAKE_CC		= arm-linux-gcc
+QMAKE_CC		= $(shell which ccache) $(shell which arm-linux-gcc)
 QMAKE_LEX		= flex
 QMAKE_LEXFLAGS		=
 QMAKE_YACC		= yacc
 QMAKE_YACCFLAGS		= -d
 QMAKE_CFLAGS		= -pipe $(CFLAGS_EXTRA)
 QMAKE_CFLAGS_WARN_ON	= -Wall -W
 QMAKE_CFLAGS_WARN_OFF	=
 QMAKE_CFLAGS_RELEASE	= $(if $(CFLAGS_RELEASE),$(CFLAGS_RELEASE), -O2)
 QMAKE_CFLAGS_DEBUG	= -g
 QMAKE_CFLAGS_SHLIB	= -fPIC
 QMAKE_CFLAGS_YACC	= -Wno-unused -Wno-parentheses
 QMAKE_CFLAGS_THREAD	= -D_REENTRANT
 
-QMAKE_CXX		= arm-linux-g++ -DQT_QWS_IPAQ
+QMAKE_CXX		= $(shell which ccache) $(shell which arm-linux-g++) -DQT_QWS_IPAQ
 QMAKE_CXXFLAGS		= $$QMAKE_CFLAGS  -DQWS -fno-exceptions -fno-rtti $(CXXFLAGS_EXTRA)
 QMAKE_CXXFLAGS_WARN_ON	= $$QMAKE_CFLAGS_WARN_ON
 QMAKE_CXXFLAGS_WARN_OFF	= $$QMAKE_CFLAGS_WARN_OFF
 QMAKE_CXXFLAGS_RELEASE	= $$QMAKE_CFLAGS_RELEASE
 QMAKE_CXXFLAGS_DEBUG	= $$QMAKE_CFLAGS_DEBUG
 QMAKE_CXXFLAGS_SHLIB	= $$QMAKE_CFLAGS_SHLIB
 QMAKE_CXXFLAGS_YACC	= $$QMAKE_CFLAGS_YACC
 QMAKE_CXXFLAGS_THREAD	= $$QMAKE_CFLAGS_THREAD
 
 QMAKE_INCDIR		=
 QMAKE_LIBDIR		=
 QMAKE_INCDIR_X11	= 
 QMAKE_LIBDIR_X11	= 
 QMAKE_INCDIR_QT		= $(QTDIR)/include
 QMAKE_LIBDIR_QT		= $(QTDIR)/lib
 QMAKE_INCDIR_OPENGL	= /usr/X11R6/include
 QMAKE_LIBDIR_OPENGL	= /usr/X11R6/lib
 QMAKE_INCDIR_QTOPIA	= $(QPEDIR)/include
 QMAKE_LIBDIR_QTOPIA	= $(QPEDIR)/lib
 
 QMAKE_LINK		= arm-linux-g++
 QMAKE_LINK_SHLIB	= arm-linux-g++
 QMAKE_LFLAGS		= $(LFLAGS_EXTRA)
 QMAKE_LFLAGS_RELEASE	=
 QMAKE_LFLAGS_DEBUG	=
 QMAKE_LFLAGS_SHLIB      = -shared
 QMAKE_LFLAGS_PLUGIN     = $$QMAKE_LFLAGS_SHLIB
 QMAKE_LFLAGS_SONAME     = -Wl,-soname,
 QMAKE_LFLAGS_THREAD     =
 QMAKE_RPATH             = -Wl,-rpath-link,
 
 QMAKE_LIBS		= $(LIBS_EXTRA)
 QMAKE_LIBS_DYNLOAD      = -ldl
 QMAKE_LIBS_X11		= 
 QMAKE_LIBS_X11SM	= 
 QMAKE_LIBS_QT		= -lqte
 QMAKE_LIBS_QT_THREAD    = -lqte-mt
 QMAKE_LIBS_QT_OPENGL	= -lqgl
 QMAKE_LIBS_QTOPIA	= -lqtopia -lqpe
 QMAKE_LIBS_THREAD       = -lpthread
 
 QMAKE_MOC		= $(QTDIR)/bin/moc
 QMAKE_UIC		= $(QTDIR)/bin/uic
 
 QMAKE_AR		= ar cqs
 QMAKE_RANLIB		=
 
 QMAKE_TAR		= tar -cf
 QMAKE_GZIP		= gzip -9f
 
 QMAKE_COPY		= cp -f
 QMAKE_MOVE		= mv -f
 QMAKE_DEL_FILE		= rm -f
 QMAKE_DEL_DIR		= rmdir
 QMAKE_CHK_DIR_EXISTS	= test -d
 QMAKE_MKDIR		= mkdir -p
diff --git a/qmake/Makefile b/qmake/Makefile
index 5a72210..3045766 100644
--- a/qmake/Makefile
+++ b/qmake/Makefile
@@ -1,68 +1,68 @@
 QMAKESPECSDIR=$(OPIEDIR)/mkspecs
 
-CC		= gcc
-CXX		= g++
+CC		= $(shell which ccache) gcc
+CXX		= $(shell which ccache) g++
 
 #qmake code
 OBJS=project.o property.o main.o makefile.o unixmake2.o unixmake.o msvc_nmake.o \
      borland_bmake.o mingw_make.o msvc_dsp.o msvc_vcproj.o option.o \
      winmakefile.o projectgenerator.o metrowerks_xml.o  pbuilder_pbx.o \
      msvc_objectmodel.o meta.o qtmd5.o
 
 #qt code
 QOBJS=qstring.o qtextstream.o qiodevice.o qglobal.o qgdict.o qcstring.o \
       qdatastream.o qgarray.o qbuffer.o qglist.o qptrcollection.o qfile.o \
       qfile_unix.o qregexp.o qgvector.o qgcache.o qbitarray.o qdir.o quuid.o \
       qfileinfo_unix.o qdir_unix.o qfileinfo.o qdatetime.o qstringlist.o qmap.o \
       qconfig.o qunicodetables.o qsettings.o qlocale.o 
 
 #all sources, used for the depend target
 DEPEND_SRC=project.cpp property.cpp meta.cpp main.cpp qtmd5.cpp generators/makefile.cpp generators/unix/unixmake2.cpp \
            generators/unix/unixmake.cpp generators/win32/msvc_nmake.cpp generators/win32/borland_bmake.cpp \
 	   generators/win32/winmakefile.cpp generators/projectgenerator.cpp generators/mac/metrowerks_xml.cpp \
 	   generators/mac/pbuilder_pbx.cpp generators/win32/msvc_objectmodel.cpp \
 	   $(OPIEDIR)/qmake/tools/qstring.cpp $(OPIEDIR)/qmake/tools/qtextstream.cpp \
 	   $(OPIEDIR)/qmake/tools/qiodevice.cpp $(OPIEDIR)/qmake/tools/qglobal.cpp \
 	   $(OPIEDIR)/qmake/tools/qgdict.cpp $(OPIEDIR)/qmake/tools/qcstring.cpp \
 	   $(OPIEDIR)/qmake/tools/qdatastream.cpp $(OPIEDIR)/qmake/src/tools/qgarray.cpp \
 	   $(OPIEDIR)/qmake/tools/qbuffer.cpp $(OPIEDIR)/qmake/tools/qglist.cpp \
 	   $(OPIEDIR)/qmake/tools/qptrcollection.cpp $(OPIEDIR)/qmake/tools/qfile.cpp \
 	   $(OPIEDIR)/qmake/tools/qfile_unix.cpp $(OPIEDIR)/qmake/tools/qregexp.cpp \
 	   $(OPIEDIR)/qmake/tools/qgvector.cpp $(OPIEDIR)/qmake/tools/qgcache.cpp \
 	   $(OPIEDIR)/qmake/tools/qbitarray.cpp $(OPIEDIR)/qmake/tools/qdir.cpp \
 	   $(OPIEDIR)/qmake/tools/quuid.cpp $(OPIEDIR)/qmake/tools/qfileinfo_unix.cpp \
 	   $(OPIEDIR)/qmake/tools/qdir_unix.cpp $(OPIEDIR)/qmake/tools/qfileinfo.cpp \
 	   $(OPIEDIR)/qmake/tools/qdatetime.cpp $(OPIEDIR)/qmake/tools/qstringlist.cpp \
 	   $(OPIEDIR)/qmake/tools/qmap.cpp $(OPIEDIR)/qmake/tools/qconfig.cpp \
 	   $(OPIEDIR)/qmake/tools/qsettings.cpp $(OPIEDIR)/qmake/tools/qurl.cpp \
 	   $(OPIEDIR)/qmake/tools/qsettings_mac.cpp $(OPIEDIR)/qmake/tools/qlocale.cpp
 
 CXXFLAGS=  \
 	-I. -Igenerators -Igenerators/unix -Igenerators/win32 -Igenerators/mac \
 	-I$(OPIEDIR)/qmake/include/qmake -I$(OPIEDIR)/qmake/include -I$(OPIEDIR)/qmake/include/private \
 	-DQT_NO_TEXTCODEC -DQT_NO_UNICODETABLES -DQT_NO_COMPONENT -DQT_NO_STL \
 	-DQT_NO_COMPRESS -I$(QMAKESPECSDIR)/default -DHAVE_QCONFIG_CPP
 LFLAGS=
 
 qmake: $(OBJS) $(QOBJS)
 	$(CXX) -o $@ $(OBJS) $(QOBJS) $(LFLAGS)
 	$(if $(OPIEDIR),rm -f $(OPIEDIR)/bin/$@)
 	$(if $(OPIEDIR),ln -s ../qmake/$@ $(OPIEDIR)/bin/$@)
 
 install: qmake
 	[ -d $(INSTALL_ROOT)$(QTDIR)/bin ] || mkdir -p $(INSTALL_ROOT)$(QTDIR)/bin
 	-cp -f $(QTDIR)/bin/qmake $(INSTALL_ROOT)$(QTDIR)/bin
 	[ -d $(INSTALL_ROOT)$(QTDIR) ] || mkdir -p $(INSTALL_ROOT)$(QTDIR)
 	-cp -r -f $(QMAKESPECSDIR) $(INSTALL_ROOT)$(QTDIR)
 
 clean::
 	rm -f $(OBJS) $(QOBJS)
 
 distclean:: clean
 	rm -rf qmake .deps
 
 
 # don't use optimization for these
 qtextstream.o: $(OPIEDIR)/qmake/tools/qtextstream.cpp
 	$(CXX) -c -o $@ $(CXXFLAGS) $(OPIEDIR)/qmake/tools/qtextstream.cpp