Gpc January 2005

gpc@gnu.de

20 participants
23 discussions

Gpc and arm-elf cross compiling
by Francesco Lombardi 12 Jan '05

12 Jan '05

Hi all! I'm trying to build a cross compiler from win32-cygwin to arm-elf. I built the gcc cross compiler that works very well... Now, with the same configuration, I'm trying to build gpc compiler. The building process seems good, but if I try to compile a simple pascal code I obtain some errors: C:\cygwin\home\Mode3\Nuova cartella>arm-elf-gpc -o prova.o prova.pp /home/gba/lib/gcc-lib/arm-elf/3.3.1/libgpc.a(rts.o)(.text+0xed0): In function `realpath': /home/Administrator/sources/gcc/gcc/p/rts/rts.c:1493: undefined reference to `getcwd' /home/gba/lib/gcc-lib/arm-elf/3.3.1/libgpc.a(rts.o)(.text+0x1114): In function `_p_CStringRealPath': /home/Administrator/sources/gcc/gcc/p/rts/rts.c:1583: undefined reference to `getcwd' This is my configuration script: $SRCDIR/configure \ --target=arm-elf --prefix=/home/gba \ --enable-interwork --enable-multilib \ --enable-languages="pascal" \ --with-newlib --with-headers=../gcc/newlib/libc/include \ 2>&1 | tee configure_pas.log I'm using gcc 3.3.1 and gpc-20030830 patched Suggestions will be very appreciated ^_^

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iwidgets for IDE
by Rick Engebretson 08 Jan '05

08 Jan '05

I'm hoping to generate interest in using iWidgets(tcl/tk) for a GPC programming IDE. The iWidgets demo "catalog" script shows off these tools nicely. A script based IDE is more flexible than a compiled IDE. An earlier mail message referred to tcl/tk, but iWidgets are high level, standardized GUI tools. Since iWidgets scripts are so completely flexible, an IDE is as much art as science. Rick

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gpc-20041218 - linker problems on Smoothwall
by Prof A Olowofoyeku (The African Chief) 02 Jan '05

02 Jan '05

Hi I have built the core gcc-3.3.3 and gpc-20041218 to see whether they will run on Smoothwall (yes, I know that Smoothwal is a security appliance and you shouldn't run compilers on it, etc., etc. - but I have my own reasons). Anyway, I built the compilers on Fedora Core 1. The gcc compiler compiles and links simple programs okay. The gpc compiler working on an "hello world" program on the other hand produces this: "/usr/gnu/lib/gcc-lib/i386-redhat linux/3.3.3/libgpc.a(rts.o) (.text+0x21d1): In function `_p_CGetP wEnt': : Using 'getpwent' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking /usr/gnu/lib/gcc-lib/i386-redhat- linux/3.3.3/libgpc.a(rts.o)(.text+0x215b): In function `_p_CGetP wNam': : Using 'getpwnam' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking" and such other complaints about 'getpwuid' and 'setpwent'. Any simple solution? Thanks. Best regards, The Chief -------- Prof. Abimbola A. Olowofoyeku (The African Chief) web: http://www.greatchief.plus.com/

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Gpc January 2005