> >> your patch looks quite nice, (maybe s/host_alias= @host_alias@/host_alias = >> @host_alias@/) > > Thanks for spotting it, now fixed. > >> but I have to make a few more patches, to get it working: >> >> >> error: "system.ads" has restriction No_Implicit_Dynamic_Code >> error: but the following files violate this restriction: >> error: "make.adb" >> error: "makeutl.adb" >> error: "prj.adb" >> error: "prj-env.adb" >> error: "prj-conf.adb" >> error: "prj-proc.adb" >> error: "prj-nmsc.adb" >> >> >> that's the most weird point. If I get rid of that pragma, and re-build >> everything I get something that looks like a working gcc/gnat. > > Nice progress! To be fair, the violation of No_Implicit_Dynamic_Code was also > reported under PR ada/55946, but the fix isn't to remove the pragma, as this > particular version of system.ads should be used only to build the compiler and > not the tools. This issue is supposed to be addressed by the RTS_DIR thing: > > # Put the host RTS dir first in the PATH to hide the default runtime > # files that are among the sources > RTS_DIR:=$(strip $(subst \,/,$(shell $(GNATLS_FOR_HOST) -v | grep adalib ))) > > TOOLS_FLAGS_TO_PASS_CROSS= \ > "CC=$(CC)" \ > "CXX=$(CXX)" \ > "CFLAGS=$(CFLAGS) $(WARN_CFLAGS)" \ > "LDFLAGS=$(LDFLAGS)" \ > "ADAFLAGS=$(ADAFLAGS)" \ > "ADA_CFLAGS=$(ADA_CFLAGS)" \ > "INCLUDES=$(INCLUDES_FOR_SUBDIR)" \ > "ADA_INCLUDES=-I$(RTS_DIR)../adainclude -I$(RTS_DIR) > > Could you post the command line for the compilation of one of the problematic > units for the gnattools? > > -- > Eric Botcazou
arm-linux-gnueabihf-gcc -c -I./ -I/home/ed/gnu/x/arm-linux-gnueabihf-linux64/lib/gcc/arm-linux-gnueabihf/4.9.0/adalib/../adainclude -I/home/ed/gnu/x/arm-linux-gnueabihf-linux64/lib/gcc/arm-linux-gnueabihf/4.9.0/adalib/ -I. -I/home/ed/gnu/x/gcc-4.9-20131208/gcc/ada -g -O2 -W -Wall -gnatpg -gnata -I- /home/ed/gnu/x/gcc-4.9-20131208/gcc/ada/makeutl.adb arm-linux-gnueabihf-gcc -c -I./ -I/home/ed/gnu/x/arm-linux-gnueabihf-linux64/lib/gcc/arm-linux-gnueabihf/4.9.0/adalib/../adainclude -I/home/ed/gnu/x/arm-linux-gnueabihf-linux64/lib/gcc/arm-linux-gnueabihf/4.9.0/adalib/ -I. -I/home/ed/gnu/x/gcc-4.9-20131208/gcc/ada -g -O2 -W -Wall -gnatpg -gnata -I- /home/ed/gnu/x/gcc-4.9-20131208/gcc/ada/prj-env.adb /home/ed/gnu/x/arm-linux-gnueabihf-linux64: where the build=host target=arm-linux-gnueabihf compiler is installed. Bernd.
