Re: [Gm2] Compile Error on Freebsd/Powerpc64

[Curtis Hamilton]

On 07/10/18 09:31, Gaius Mulley wrote:
> Curtis Hamilton <address@hidden> writes:
>
> > Attempting to compile the latest version on FreeBSD 11.1/Powerpc64 and
> > getting the below errors:
> >
> > gm2/boot-bin/mc --olang=c++ --h-file-prefix=G -
> > I../../gcc-versionno/gcc/gm2/gm2-libs -
> > I../../gcc-versionno/gcc/gm2/gm2-compiler -
> > I../../gcc-versionno/gcc/gm2/gm2-libiberty -
> > I../../gcc-versionno/gcc/gm2/gm2-gcc -o=gm2/gm2-libs-boot/Scan.c .
> > ./../gcc-versionno/gcc/gm2/gm2-libs/Scan.mod
> > Compiling: ../../gcc-versionno/gcc/gm2/gm2-libs/Scan.mod
> > Pass 1: lexical analysis, modules, root decls and C preprocessor
> > Module Scan : ../../gcc-versionno/gcc/gm2/gm2-libs/Scan.def
> > Module Scan : ../../gcc-versionno/gcc/gm2/gm2-libs/Scan.mod
> > Module SYSTEM : ../../gcc-versionno/gcc/gm2/gm2-libs/SYSTEM.def
> > Module M2RTS : ../../gcc-versionno/gcc/gm2/gm2-libs/M2RTS.def
> > Module StdIO : ../../gcc-versionno/gcc/gm2/gm2-libs/StdIO.def
> > Module ASCII : ../../gcc-versionno/gcc/gm2/gm2-libs/ASCII.def
> > Module StrLib : ../../gcc-versionno/gcc/gm2/gm2-libs/StrLib.def
> > Module NumberIO : ../../gcc-versionno/gcc/gm2/gm2-libs/NumberIO.def
> > Module FIO : ../../gcc-versionno/gcc/gm2/gm2-libs/FIO.def
> > Module StrIO : ../../gcc-versionno/gcc/gm2/gm2-libs/StrIO.def
> > Module libc : ../../gcc-versionno/gcc/gm2/gm2-libs/libc.def
> > Pass 2: [all modules] type equivalence and enumeration types
> > Module Scan : ../../gcc-versionno/gcc/gm2/gm2-libs/Scan.def
> > Module Scan : ../../gcc-versionno/gcc/gm2/gm2-libs/Scan.mod
> > Module SYSTEM : ../../gcc-versionno/gcc/gm2/gm2-libs/SYSTEM.def
> > Module M2RTS : ../../gcc-versionno/gcc/gm2/gm2-libs/M2RTS.def
> > Module StdIO : ../../gcc-versionno/gcc/gm2/gm2-libs/StdIO.def
> > Module ASCII : ../../gcc-versionno/gcc/gm2/gm2-libs/ASCII.def
> > Module StrLib : ../../gcc-versionno/gcc/gm2/gm2-libs/StrLib.def
> > Module NumberIO : ../../gcc-versionno/gcc/gm2/gm2-libs/NumberIO.def
> > Module FIO : ../../gcc-versionno/gcc/gm2/gm2-libs/FIO.def
> > Module StrIO : ../../gcc-versionno/gcc/gm2/gm2-libs/StrIO.def
> > Module libc : ../../gcc-versionno/gcc/gm2/gm2-libs/libc.def
> > Pass 3: [all modules] import lists, types, variables and procedure
> > declarations
> > Module Scan : ../../gcc-versionno/gcc/gm2/gm2-libs/Scan.def
> > Module Scan : ../../gcc-versionno/gcc/gm2/gm2-libs/Scan.mod
> > Module SYSTEM : ../../gcc-versionno/gcc/gm2/gm2-libs/SYSTEM.def
> > Module M2RTS : ../../gcc-versionno/gcc/gm2/gm2-libs/M2RTS.def
> > Module StdIO : ../../gcc-versionno/gcc/gm2/gm2-libs/StdIO.def
> > Module ASCII : ../../gcc-versionno/gcc/gm2/gm2-libs/ASCII.def
> > Module StrLib : ../../gcc-versionno/gcc/gm2/gm2-libs/StrLib.def
> > Module NumberIO : ../../gcc-versionno/gcc/gm2/gm2-libs/NumberIO.def
> > Module FIO : ../../gcc-versionno/gcc/gm2/gm2-libs/FIO.def
> > Module StrIO : ../../gcc-versionno/gcc/gm2/gm2-libs/StrIO.def
> > Module libc : ../../gcc-versionno/gcc/gm2/gm2-libs/libc.def
> > Pass 4: [all modules] constant expressions
> > Module Scan : ../../gcc-versionno/gcc/gm2/gm2-libs/Scan.def
> > Module Scan : ../../gcc-versionno/gcc/gm2/gm2-libs/Scan.mod
> > Module SYSTEM : ../../gcc-versionno/gcc/gm2/gm2-libs/SYSTEM.def
> > Module M2RTS : ../../gcc-versionno/gcc/gm2/gm2-libs/M2RTS.def
> > Module StdIO : ../../gcc-versionno/gcc/gm2/gm2-libs/StdIO.def
> > Module ASCII : ../../gcc-versionno/gcc/gm2/gm2-libs/ASCII.def
> > Module StrLib : ../../gcc-versionno/gcc/gm2/gm2-libs/StrLib.def
> > Module NumberIO : ../../gcc-versionno/gcc/gm2/gm2-libs/NumberIO.def
> > Module FIO : ../../gcc-versionno/gcc/gm2/gm2-libs/FIO.def
> > Module StrIO : ../../gcc-versionno/gcc/gm2/gm2-libs/StrIO.def
> > Module libc : ../../gcc-versionno/gcc/gm2/gm2-libs/libc.def
> > Parse implementation module
> > Pass 5: [implementation module] build code tree for all procedures and
> > module initialisations
> > Module Scan : ../../gcc-versionno/gcc/gm2/gm2-libs/Scan.mod
> > walk tree converting it to C/C++
> > /usr/ports/tmp/gcc-6.4.0+gm2-git-latest/gm2/build/./prev-gcc/xg++ -
> > B/usr/ports/tmp/gcc-6.4.0+gm2-git-latest/gm2/build/./prev-gcc/ -
> > B/usr/local/powerpc64-unknown-freebsd11.1/bin/ -nostdinc++ -
> > B/usr/ports/tmp/gcc-6.4.0+gm2-git-latest/gm2/build/prev-powerpc64-unknown-freebsd11.1/libstdc++-v3/src/.libs
> > -B/usr/ports/tmp/gcc-6.4.0+gm2-git-latest/gm2/build/prev-powerpc64-unknown-freebsd11.1/libstdc++-v3/libsupc++/.libs
> > -I/usr/ports/tmp/gcc-6.4.0+gm2-git-latest/gm2/build/prev-powerpc64-unknown-freebsd11.1/libstdc++-v3/include/powerpc64-unknown-freebsd11.1
> > -I/usr/ports/tmp/gcc-6.4.0+gm2-git-latest/gm2/build/prev-powerpc64-unknown-freebsd11.1/libstdc++-v3/include
> > -I/usr/ports/tmp/gcc-6.4.0+gm2-git-latest/gm2/gcc-versionno/libstdc++-v3/libsupc++
> > -L/usr/ports/tmp/gcc-6.4.0+gm2-git-latest/gm2/build/prev-powerpc64-unknown-freebsd11.1/libstdc++-v3/src/.libs
> > -L/usr/ports/tmp/gcc-6.4.0+gm2-git-latest/gm2/build/prev-powerpc64-unknown-freebsd11.1/libstdc++-v3/libsupc++/.libs
> > -fno-PIE -c -fpermissive -DIN_GCC -g -O2 -gtoggle -
> > I../../gcc-versionno/gcc/gm2 -Igm2 -I. -Igm2/gm2-libs-boot -
> > I../../gcc-versionno/gcc/gm2/mc-boot-ch -I. -Igm2/gm2-libs-boot -
> > I../../gcc-versionno/gcc -I../../gcc-versionno/gcc/gm2/gm2-libs-boot -
> > I../../gcc-versionno/gcc/../include -
> > I../../gcc-versionno/gcc/../libcpp/include -I/usr/local/include -
> > I../../gcc-versionno/gcc/../libdecnumber -
> > I../../gcc-versionno/gcc/../libdecnumber/dpd -I../libdecnumber -
> > I../../gcc-versionno/gcc/../libbacktrace gm2/gm2-libs-boot/Scan.c -o
> > gm2/gm2-libs-boot/Scan.o
> > In file included from gm2/gm2-libs-boot/Glibc.h:16:0,
> > from gm2/gm2-libs-boot/Scan.c:20:
> > gm2/gm2-libs-boot/Scan.c:33:21: error: expected unqualified-id before
> > '-' token
> > static unsigned int EOF;
> > ^
> > gm2/gm2-libs-boot/Scan.c:33:21: error: expected ')' before '-' token
> > gm2/gm2-libs-boot/Scan.c: In function 'void Read(char*)':
> > gm2/gm2-libs-boot/Scan.c:273:33: error: lvalue required as left
> > operand of assignment
> > EOF = ! (FIO_IsNoError (f));
> > ^
> > gm2/gm2-libs-boot/Scan.c: In function 'unsigned int Scan_OpenSource
> > (const char*, unsigned int)':
> > gm2/gm2-libs-boot/Scan.c:295:41: error: lvalue required as left
> > operand of assignment
> > EOF = static_cast<unsigned int> (0);
> > ^
> > gm2/gm2-libs-boot/Scan.c: In function 'void _M2_Scan_init(int,
> > char**)':
> > gm2/gm2-libs-boot/Scan.c:460:37: error: lvalue required as left
> > operand of assignment
> > EOF = static_cast<unsigned int> (0);
> > ^
> > gmake[4]: *** [../../gcc-versionno/gcc/gm2/Make-lang.in:1046:
> > gm2/gm2-libs-boot/Scan.o] Error 1
> > gmake[4]: Leaving directory
> > '/usr/ports/tmp/gcc-6.4.0+gm2-git-latest/gm2/build/gcc'
> >
> > Regards,
> >
> > Curtis
> Hi Curtis,
>
> I've just git pushed a fix (I think to this problem).  I wonder if you
> could test against your system?
>
>
>
>
> regards,
> Gaius
Gaius,

I tried the fix with no luck.

I now get an error about "ssize_t" not being dclared in 
../gcc/gm2/gm2-libs-boot/Glibc.h.

To get past it, I manually add '#include <stdio.h>' to Glibc.h

Then I get the original (above) error in ../gcc/gm2/gm2-libs-boot/Scan.c


Regards