Hi Sofian,

sofian sindhi wrote:
Dear all:
I find the place where it is.
It is located at include $(ROOTDIR)/vendors/config/armnommu/config.arch and
I replace -msoft-float with -mhard-float in CFLAGS, but I still get
the error message like "ERROR:
/media/sda6/uclinux/toolchain/usr_arm-linux-2006/local/bin/../lib/gcc/arm-linux/3.4.4/crtbeginS.o
uses hardware FP, whereas libdvbapi.so uses software FP"
Do I miss something else?

See below...


r...@cc-t43:/media/sda6/uclinux/uClinux-dist.680# make user/dvb-app_only V=1
make[1]: Entering directory `/media/sda6/uclinux/uClinux-dist.680/user'
touch dvb-app/.sgbuilt_user && make -j1 -C dvb-app
make[2]: Entering directory `/media/sda6/uclinux/uClinux-dist.680/user/dvb-app'
make -C lib all
make[3]: Entering directory
`/media/sda6/uclinux/uClinux-dist.680/user/dvb-app/lib'
make -C libdvbapi all
make[4]: Entering directory
`/media/sda6/uclinux/uClinux-dist.680/user/dvb-app/lib/libdvbapi'
ucfront-gcc arm-linux-gcc  -c -I../../lib -Os                     -g
-pipe -mhard-float  -fno-common -fno-builtin -Wall   -DEMBED -D__PIC__
-fpic -msingle-pic-base -Dlinux -D__linux__ -Dunix -D__uClinux__ -fPIC
-MMD -o dvbaudio.o dvbaudio.c
ucfront-gcc arm-linux-gcc  -c -I../../lib -Os                     -g
-pipe -mhard-float  -fno-common -fno-builtin -Wall   -DEMBED -D__PIC__
-fpic -msingle-pic-base -Dlinux -D__linux__ -Dunix -D__uClinux__ -fPIC
-MMD -o dvbca.o dvbca.c
ucfront-gcc arm-linux-gcc  -c -I../../lib -Os                     -g
-pipe -mhard-float  -fno-common -fno-builtin -Wall   -DEMBED -D__PIC__
-fpic -msingle-pic-base -Dlinux -D__linux__ -Dunix -D__uClinux__ -fPIC
-MMD -o dvbdemux.o dvbdemux.c
ucfront-gcc arm-linux-gcc  -c -I../../lib -Os                     -g
-pipe -mhard-float  -fno-common -fno-builtin -Wall   -DEMBED -D__PIC__
-fpic -msingle-pic-base -Dlinux -D__linux__ -Dunix -D__uClinux__ -fPIC
-MMD -o dvbfe.o dvbfe.c
ucfront-gcc arm-linux-gcc  -c -I../../lib -Os                     -g
-pipe -mhard-float  -fno-common -fno-builtin -Wall   -DEMBED -D__PIC__
-fpic -msingle-pic-base -Dlinux -D__linux__ -Dunix -D__uClinux__ -fPIC
-MMD -o dvbnet.o dvbnet.c
ucfront-gcc arm-linux-gcc  -c -I../../lib -Os                     -g
-pipe -mhard-float  -fno-common -fno-builtin -Wall   -DEMBED -D__PIC__
-fpic -msingle-pic-base -Dlinux -D__linux__ -Dunix -D__uClinux__ -fPIC
-MMD -o dvbvideo.o dvbvideo.c
ucfront-gcc arm-linux-gcc  -shared -o libdvbapi.so dvbaudio.o dvbca.o
dvbdemux.o dvbfe.o dvbnet.o dvbvideo.o

This line doesn't contain a "-mhard-float".

Regards
Greg


/media/sda6/uclinux/toolchain/usr_arm-linux-2006/local/bin/../lib/gcc/arm-linux/3.4.4/../../../../arm-linux/bin/ld.real:
ERROR: 
/media/sda6/uclinux/toolchain/usr_arm-linux-2006/local/bin/../lib/gcc/arm-linux/3.4.4/crtbeginS.o
uses hardware FP, whereas libdvbapi.so uses software FP
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