cross compiling nettle-3.2 for armv7 on linux - nettle-bugs

7 Feb 2016


      Hi All,
I am cross compiling nettle-3.2  for armv7 on linux. But I  am getting following error.
Could you please help me on this
nettle_deps = $(shell find $(LTOP)/nettle-3.2 -type f)
$(OBJS)/nettle/nettle.configured: $(nettle_deps)
    @rm -rf $(OBJS)/nettle;
    @mkdir -p $(OBJS)/nettle;
    @cd $(OBJS)/nettle;\
    declare -x PATH=$(CCPATH):$(PATH);\
    declare -x ac_cv_func_malloc_0_nonnull="yes";\
    declare -x ac_cv_func_realloc_0_nonnull="yes";\
    declare -x CFLAGS="$(PLATFORM_CFLAGS) ";\
    declare -x LDFLAGS="$(PLATFORM_LDFLAGS) -L$(CROSSLIBS) -L$(BUILT_LIBS)";\
    declare -x CPPFLAGS="$(PLATFORM_CPPFLAGS) -I$(CROSSINCS) -I$(BUILT_INCLUDES) ";\
    $(LTOP)/nettle-3.2/configure --prefix=$(BUILT_BASE) --host=$(CCPREFIX)  --disable-static&> $(OBJS)/nettle/configure.out
    @touch $(OBJS)/nettle/nettle.configured
$(RAMDISK_LIB)/nettle.so: $(OBJS)/nettle/nettle.configured
    @cd $(OBJS)/nettle;\
    declare -x HOSTCC=`which gcc`;\
    declare -x PATH=$(CCPATH):$(PATH);\
    declare -x CFLAGS="$(PLATFORM_CFLAGS) ";\
    declare -x LDFLAGS="$(PLATFORM_LDFLAGS) -L$(CROSSLIBS) -L$(BUILT_LIBS)";\
    declare -x CPPFLAGS="$(PLATFORM_CPPFLAGS) -I$(CROSSINCS) -I$(BUILT_INCLUDES) ";\
    $(MAKE) &> $(OBJS)/nettle/make.out;\
    $(MAKE) install  &> $(OBJS)/nettle/install.out
checking build system compiler gcc... no
checking build system compiler cc... no
checking build system compiler c89... no
checking build system compiler c99... no
configure: error: Cannot find a build system compiler
make[1]: *** [/home/gkuma020/PERFORCE/7.X.X.R01-gkuma020-new/engr/sw/tps/objs/46/7.X.X.R01/armv7/nettle/nettle.configured] Error 1
make[1]: Leaving directory `/home/gkuma020/PERFORCE/7.X.X.R01-gkuma020-new/engr/sw/tps'
make: *** [tps-build] Error 2
+ set +x
My make file changes. Please let me know if anything is wrong.
Regards,
Girish