How to include a front end to gcc ?

[Greicy.Costa-Marques@imag.fr]

Hi Andi,

very very little progress... :(

yes, it's true the install tyed to install the file "helo1.exe.exe",  
of course doesn't exit...  I change the first line of Make-lang.in  
gcc/hello-world, but it give me:

Jucelia@ACER-C28991BD48 /c/gcc/gcc-build
$ make install
make[1]: Entering directory `/c/gcc/gcc-build'
/bin/sh ./../gcc-4.4.3/mkinstalldirs /usr/local /usr/local
make[2]: Entering directory `/c/gcc/gcc-build/fixincludes'
rm -rf /usr/local/libexec/gcc/i686-pc-mingw32/4.4.3/install-tools
/bin/sh .././../gcc-4.4.3/fixincludes/../mkinstalldirs  
/usr/local/libexec/gcc/i686-pc-mingw32/4.4.3/install-tools
mkdir -p -- /usr/local/libexec/gcc/i686-pc-mingw32/4.4.3/install-tools
/bin/sh .././../gcc-4.4.3/fixincludes/../mkinstalldirs  
/usr/local/lib/gcc/i686-pc-mingw32/4.4.3/install-tools/include
/bin/install -c -m 644 .././../gcc-4.4.3/fixincludes/README-fixinc \
            
/usr/local/lib/gcc/i686-pc-mingw32/4.4.3/install-tools/include/README
/bin/install -c fixinc.sh  
/usr/local/libexec/gcc/i686-pc-mingw32/4.4.3/install-tools/fixinc.sh
/bin/install -c fixincl.exe \
            
/usr/local/libexec/gcc/i686-pc-mingw32/4.4.3/install-tools/fixincl.exe
/bin/install -c mkheaders  
/usr/local/libexec/gcc/i686-pc-mingw32/4.4.3/install-tools/mkheaders
make[2]: Leaving directory `/c/gcc/gcc-build/fixincludes'
make[2]: Entering directory `/c/gcc/gcc-build/gcc'
LANGUAGES="hello-world" \
         CONFIG_HEADERS= \
         CONFIG_SHELL="/bin/sh" \
         CONFIG_FILES=Makefile /bin/sh config.status
config.status: creating Makefile
config.status: executing default commands
make[2]: Leaving directory `/c/gcc/gcc-build/gcc'
make[2]: Entering directory `/c/gcc/gcc-build/gcc'
TARGET_CPU_DEFAULT="" \
         HEADERS="auto-host.h ansidecl.h config/i386/xm-mingw32.h" DEFINES="" \
         /bin/sh .././../gcc-4.4.3/gcc/mkconfig.sh config.h
config.h is unchanged
TARGET_CPU_DEFAULT="" \
         HEADERS="options.h config/i386/i386.h config/i386/unix.h  
config/i386/bsd.h config/i386/gas.h config/dbxcoff.h  
config/i386/cygming.h config/i386/mingw32.h defaults.h" DEFINES="" \
         /bin/sh .././../gcc-4.4.3/gcc/mkconfig.sh tm.h
tm.h is unchanged
gawk -f .././../gcc-4.4.3/gcc/opt-gather.awk  
.././../gcc-4.4.3/gcc/ada/gcc-interface/lang.opt  
.././../gcc-4.4.3/gcc/fortran/lang.opt  
.././../gcc-4.4.3/gcc/hello-world/lang.opt  
.././../gcc-4.4.3/gcc/java/lang.opt .././../gcc-4.4.3/gcc/c.opt  
.././../gcc-4.4.3/gcc/common.opt  
.././../gcc-4.4.3/gcc/config/i386/i386.opt  
.././../gcc-4.4.3/gcc/config/i386/cygming.opt  
.././../gcc-4.4.3/gcc/config/i386/mingw.opt > tmp-optionlist
/bin/sh .././../gcc-4.4.3/gcc/../move-if-change tmp-optionlist optionlist
echo timestamp > s-options
TARGET_CPU_DEFAULT="" \
         HEADERS="auto-host.h ansidecl.h config/i386/xm-mingw32.h" DEFINES="" \
         /bin/sh .././../gcc-4.4.3/gcc/mkconfig.sh bconfig.h
bconfig.h is unchanged
/bin/sh .././../gcc-4.4.3/gcc/../move-if-change tmp-gi.list gtyp-input.list
echo timestamp > s-gtyp-input
TARGET_CPU_DEFAULT="" \
         HEADERS="config/i386/i386-protos.h tm-preds.h" DEFINES="" \
         /bin/sh .././../gcc-4.4.3/gcc/mkconfig.sh tm_p.h
tm_p.h is unchanged
rm -f tmp-all-tree.def
echo '#include "tree.def"' > tmp-all-tree.def
echo 'END_OF_BASE_TREE_CODES' >> tmp-all-tree.def
echo '#include "c-common.def"' >> tmp-all-tree.def
ltf=".././../gcc-4.4.3/gcc/ada/gcc-interface/ada-tree.def  
.././../gcc-4.4.3/gcc/cp/cp-tree.def  
.././../gcc-4.4.3/gcc/hello-world/hello-world-tree.def  
.././../gcc-4.4.3/gcc/java/java-tree.def  
.././../gcc-4.4.3/gcc/objc/objc-tree.def"; for f in $ltf; do \
           echo "#include \"$f\""; \
         done | sed 's|.././../gcc-4.4.3/gcc/||' >> tmp-all-tree.def
/bin/sh .././../gcc-4.4.3/gcc/../move-if-change tmp-all-tree.def all-tree.def
echo timestamp > s-alltree
if test yes = yes \
            || test -n ""; then \
           /bin/sh .././../gcc-4.4.3/gcc/genmultilib \
             "" \
             "" \
             "" \
             "" \
             "" \
             "" \
             "" \
             "yes" \
             > tmp-mlib.h; \
         else \
           /bin/sh .././../gcc-4.4.3/gcc/genmultilib '' '' '' '' '' '' '' no \
             > tmp-mlib.h; \
         fi
/bin/sh .././../gcc-4.4.3/gcc/../move-if-change tmp-mlib.h multilib.h
echo timestamp > s-mlib
lsf=".././../gcc-4.4.3/gcc/hello-world/lang-specs.h"; for f in $lsf; do \
             echo "#include \"$f\""; \
         done | sed 's|.././../gcc-4.4.3/gcc/||' > tmp-specs.h
/bin/sh .././../gcc-4.4.3/gcc/../move-if-change tmp-specs.h specs.h
echo timestamp > s-specs
gcc  -g -O2 -D__USE_MINGW_ACCESS -DIN_GCC   -W -Wall -Wwrite-strings  
-Wstrict-prototypes -Wmissing-prototypes -Wcast-qual  
-Wold-style-definition -Wc++-compat -Wmissing-format-attribute  
-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings   
  -DHAVE_CONFIG_H -I. -I. -I.././../gcc-4.4.3/gcc  
-I.././../gcc-4.4.3/gcc/. -I.././../gcc-4.4.3/gcc/../include  
-I./../intl -I.././../gcc-4.4.3/gcc/../libcpp/include   
-I.././../gcc-4.4.3/gcc/../libdecnumber  
-I.././../gcc-4.4.3/gcc/../libdecnumber/dpd -I../libdecnumber    \
           -DLOCALEDIR=\"/usr/local/share/locale\" \
           -c .././../gcc-4.4.3/gcc/intl.c -o intl.o
cc1.exe: error: unrecognized command line option "-Wc++-compat"
cc1.exe: error: unrecognized command line option "-Wno-variadic-macros"
cc1.exe: error: unrecognized command line option "-Wno-overlength-strings"
make[2]: *** [intl.o] Error 1
make[2]: Leaving directory `/c/gcc/gcc-build/gcc'
make[1]: *** [install-gcc] Error 2
make[1]: Leaving directory `/c/gcc/gcc-build'
make: *** [install] Error 2


Thanks in advance,
greicy


Andi Hellmund <mail@andihellmund.com> a écrit :

> Hey Greicy,
>
> great that you made some progress.
>
>> for name in hello1.exe; \
>>         do \
>>            if [ -f $name ] ; then \
>>             name2="`echo \`basename $name\` | sed -e 's,y,y,' `"; \
>>             rm -f /usr/local/bin/$name2.exe; \
>>             echo /bin/install -c $name.exe /usr/local/bin/$name2.exe; \
>>             /bin/install -c $name.exe /usr/local/bin/$name2.exe; \
>>             chmod a+x /usr/local/bin/$name2.exe; \
>>           fi ; \
>>         done
>> /bin/install -c hello1.exe.exe /usr/local/bin/hello1.exe.exe
>> /bin/install: cannot stat `hello1.exe.exe': No such file or directory
>> chmod: cannot access `/usr/local/bin/hello1.exe.exe': No such file or
>> directory
> There is apparently an error in the Make-lang.in file in the front-end
> directory gcc/hello-world.
>
> The compiler is named 'hello1.exe' but the installer tries to install
> the file 'hello1.exe.exe' which doesn't exist. Though, the easiest fix
> would be to change the first line into
>
>     for name in hello1
>     [...]
>
> Then you should be able to install gcc in the --prefix=<...> defined
> directory.
>
>> Is necessary to do $make install, ok?
> Yes, it is generally necessary to install gcc for at least three reasons:
>
> (1) you won't find the gcc compiler driver in the build directory,
> because it is called xgcc and will be renamed into gcc during installation
> (2) if you call xgcc from the build directory, it won't find the real
> compiler (cc1)
> (3) if you call xgcc from the build directory, it won't possibly find
> libraries like libgcc
>
> In your case where you only built a compiler (without driver), you don't
> necessarily need to install your compiler - it should work without - but
> you need to try :)
>
> Andi
>