Gpc

gpc@gnu.de

5400 discussions

gpc-20030507 and cross-cygwin
by David Kredba 19 Aug '03

19 Aug '03

Hello, I am trying to build cross linux -> cygwin compiler with pascal language enabled. I am able to build complete gcc-3.3.1 with c,c++,objc,ada,f77,java and pascal-20030507 (the three patches to get gpc-20030507 working with gcc-3.3 applied) languages enabled. The cross compiler fails under rts : .... cd ../../gcc-3.3.1/gcc/p/rts && make -f Makefile.in srcdir=. GCC_VERSION="3.3.1" SHELL="/bin/sh" CFLAGS="-g -O2" PFLAGS="" AR="i686-pc-cygwin-ar" AR_FLAGS="rc" RANLIB="i686-pc-cygwin-ranlib" RANLIB_TEST="[ -f i686-pc-cygwin-ranlib ] || ( [ "i686-pc-linux-gnu" = "i686-pc-cygwin" ] && [ -f /usr/bin/ranlib -o -f /bin/ranlib ] )" RTSFLAGS="" DESTDIR="../.." generated-files make[2]: Entering directory `/home/dave/cygwin/gcc-3.3.1/gcc/p/rts' make[2]: Nothing to be done for `generated-files'. make[2]: Leaving directory `/home/dave/cygwin/gcc-3.3.1/gcc/p/rts' cd ../../gcc-3.3.1/gcc/p/rts && make -f Makefile.in srcdir=. GCC_VERSION="3.3.1" SHELL="/bin/sh" CFLAGS="-g -O2" PFLAGS="" AR="i686-pc-cygwin-ar" AR_FLAGS="rc" RANLIB="i686-pc-cygwin-ranlib" RANLIB_TEST="[ -f i686-pc-cygwin-ranlib ] || ( [ "i686-pc-linux-gnu" = "i686-pc-cygwin" ] && [ -f /usr/bin/ranlib -o -f /bin/ranlib ] )" RTSFLAGS="" DESTDIR="../.." generated-files make[2]: Entering directory `/home/dave/cygwin/gcc-3.3.1/gcc/p/rts' make[2]: Nothing to be done for `generated-files'. make[2]: Leaving directory `/home/dave/cygwin/gcc-3.3.1/gcc/p/rts' ../../gcc-3.3.1/gcc/p/script/mkdir-p p/rts src=`cd ../../gcc-3.3.1/gcc && pwd` && \ cd ./p/rts && \ CC="`echo /home/dave/cygwin/gcc-3.3.1-build/gcc/xgcc -B/home/dave/cygwin/gcc-3.3.1-build/gcc/ -B/home/dave/xcygwin-gcc-3.3.1-bin-2.14/i686-pc-cygwin/bin/ -B/home/dave/xcygwin-gcc-3.3.1-bin-2.14/i686-pc-cygwin/lib/ -isystem /home/dave/xcygwin-gcc-3.3.1-bin-2.14/i686-pc-cygwin/include' ' | sed -e 's,$-[BI]$$[^/][^:]$,\1../../\2,g;s,^$[^/][^:]*/$,../../\1,'`" PC="`echo ./xgpc -B./' ' | sed -e 's,$-[BI]$$[^/][^:]$,\1../../\2,g;s,^$[^/][^:]*/$,../../\1,'`" CONFIG_SITE=nonexisting-file \ $src/p/rts/configure --silent > /dev/null --srcdir=$src/p/rts \ `if [ x@with_shared@ = xyes ]; then echo '--with-shared'; fi` cd ./p/rts && make CC="`echo /home/dave/cygwin/gcc-3.3.1-build/gcc/xgcc -B/home/dave/cygwin/gcc-3.3.1-build/gcc/ -B/home/dave/xcygwin-gcc-3.3.1-bin-2.14/i686-pc-cygwin/bin/ -B/home/dave/xcygwin-gcc-3.3.1-bin-2.14/i686-pc-cygwin/lib/ -isystem /home/dave/xcygwin-gcc-3.3.1-bin-2.14/i686-pc-cygwin/include' ' | sed -e 's,$-[BI]$$[^/][^:]$,\1../../\2,g;s,^$[^/][^:]*/$,../../\1,'`" PC="`echo ./xgpc -B./' ' | sed -e 's,$-[BI]$$[^/][^:]$,\1../../\2,g;s,^$[^/][^:]*/$,../../\1,'`" GCC_VERSION="3.3.1" SHELL="/bin/sh" CFLAGS="-g -O2" PFLAGS="" AR="i686-pc-cygwin-ar" AR_FLAGS="rc" RANLIB="i686-pc-cygwin-ranlib" RANLIB_TEST="[ -f i686-pc-cygwin-ranlib ] || ( [ "i686-pc-linux-gnu" = "i686-pc-cygwin" ] && [ -f /usr/bin/ranlib -o -f /bin/ranlib ] )" RTSFLAGS="" DESTDIR="../.." all make[2]: Entering directory `/home/dave/cygwin/gcc-3.3.1-build/gcc/p/rts' echo '{ rts-config.inc. Generated automatically from rts-config.h. }' > rts-config.inc sed -e 's,/\*,{,g;s,\*/,},g;s,^[ \t]*#$.*$,{$\1},' rts-config.h >> rts-config.inc ../.././xgpc -B../.././ -I. -W -Wall -Wpointer-arith -Wwrite-strings -Wmissing-prototypes -Wmissing-declarations -g -O2 --unit-path=/home/dave/cygwin/gcc-3.3.1/gcc/p/rts --automake --print-needed-options "/home/dave/cygwin/gcc-3.3.1/gcc/p/rts/endian.pas" 2> "needed-options" || true if grep -v '^--' "needed-options" > /dev/null; then echo "needed-options: `cat "needed-options"`" >&2; rm -f "needed-options"; false; else true; fi /home/dave/cygwin/gcc-3.3.1-build/gcc/xgcc -B/home/dave/cygwin/gcc-3.3.1-build/gcc/ -B/home/dave/xcygwin-gcc-3.3.1-bin-2.14/i686-pc-cygwin/bin/ -B/home/dave/xcygwin-gcc-3.3.1-bin-2.14/i686-pc-cygwin/lib/ -isystem /home/dave/xcygwin-gcc-3.3.1-bin-2.14/i686-pc-cygwin/include -c -I. -W -Wall -Wpointer-arith -Wwrite-strings -Wmissing-prototypes -Wmissing-declarations -g -O2 /home/dave/cygwin/gcc-3.3.1/gcc/p/rts/rts.c /home/dave/cygwin/gcc-3.3.1/gcc/p/rts/rts.c:633: warning: `struct stat64' declared inside parameter list /home/dave/cygwin/gcc-3.3.1/gcc/p/rts/rts.c:633: warning: its scope is only this definition or declaration, which is probably not what you want /home/dave/cygwin/gcc-3.3.1/gcc/p/rts/rts.c:636: warning: `struct stat64' declared inside parameter list /home/dave/cygwin/gcc-3.3.1/gcc/p/rts/rts.c:639: warning: `struct stat64' declared inside parameter list /home/dave/cygwin/gcc-3.3.1/gcc/p/rts/rts.c: In function `_p_UnixTimeToTime': /home/dave/cygwin/gcc-3.3.1/gcc/p/rts/rts.c:1001: error: wrong type argument to unary minus make[2]: *** [rts.o] Error 1 make[2]: Leaving directory `/home/dave/cygwin/gcc-3.3.1-build/gcc/p/rts' make[1]: *** [pascal.rts] Error 2 make[1]: Leaving directory `/home/dave/cygwin/gcc-3.3.1-build/gcc' make: *** [all-gcc] Error 2 Gcc v. 3.3.1 is used as compiler : gcc -v Reading specs from /usr/local/gcc-3.3.1/lib/gcc-lib/i686-pc-linux-gnu/3.3.1/specs Configured with: ../gcc-3.3.1/configure --prefix=/usr/local/gcc-3.3.1 --enable-shared --enable-threads=posix --disable-checking --enable-long-long --enable-__cxa_atexit --enable-languages=c,c++,ada,f77,objc,java,pascal --with-system-zlib Thread model: posix gcc version 3.3.1 I am using binutils-2.14, cygwin-1.3.22-1 and w32api-2.3-1. Configure for binutils : ../binutils-2.14/configure --prefix=/home/dave/xcygwin-gcc-3.3.1-bin-2.14 --target=i686-pc-cygwin Configure for gcc : ../gcc-3.3.1/configure --prefix=/home/dave/xcygwin-gcc-3.3.1-bin-2.14 --with-gnu-as --with-gnu-ld --with-newlib --disable-nls --enable-sljl-exceptions --enable-languages=c,c++,objc,f77,pascal --with-headers=/home/dave/xcygwin-gcc-3.3.1-bin-2.14/include --target=i686-pc-cygwin Any suggestions ? Thanks, David

4 9

solaris test results with gcc-3.3.1
by Waldek Hebisch 19 Aug '03

19 Aug '03

I just sucessfuly build gpc-20030507 with gcc-3.3.1. Before the build I applied the following patch to gpc-20030507: --- gpc-20030507.orig/p/declarations.c Sat May 3 17:24:08 2003 +++ gpc-20030507/p/declarations.c Sun May 11 22:45:49 2003 @@ -404,7 +404,9 @@ if (block) TREE_USED (block) = 1; +#ifndef GCC_3_3 free (level); +#endif return block; } --- gpc-20030507.orig/p/predef.c Fri May 2 11:40:33 2003 +++ gpc-20030507/p/predef.c Fri May 16 11:13:05 2003 @@ -275,7 +275,7 @@ if (TYPE_NAME (type)) type = build_type_copy ((orig = type)); TYPE_NAME (type) = decl = build_decl (TYPE_DECL, id, type); - DECL_ORIGINAL_TYPE (decl) = orig; + DECL_ORIGINAL_TYPE (decl) = NULL_TREE; } } if (kind == bk_special_syntax || kind == bk_routine) --- gpc-20030507.orig/p/utils/mk-t-inc Sat May 17 14:27:28 2003 +++ gpc-20030507/p/utils/mk-t-inc Sat May 17 14:28:27 2003 @@ -82,6 +82,6 @@ cat "$GCCDIR/tree.def" echo 'DEFTREECODE (LAST_AND_UNUSED_C_TREE_CODE, "unused", "x", 0)' sed -e '/#else/,/#endif/d' "$GCCDIR/p/p-tree.def" -} | sed -ne '/^DEFTREECODE/{s,/\*.*\*/,,;p;}' +} | sed -ne '/^DEFTREECODE/{s,/\*.*\*/,,;s/["'"'"']x["'"'"'].*/"x", 0)/;p;}' } > "$2" || { rm -f "$2"; false; } Test results (from make pascal.check-long, passing tests omited and slightly edited to save space): GPC-TEST-BEGIN ========================== TEST agettext2test.pas: SKIPPED: could not set locale `de_DE' TEST asmtest.pas: SKIPPED: only for IA32 TEST asmtest2.pas: SKIPPED: only for IA32 TEST asmtest3.pas: SKIPPED: only for IA32 TEST crttest.pas: SKIPPED: no curses library found TEST dario.pas: SKIPPED: only for IA32 TEST environo.pas: SKIPPED: setenv not present in libc TEST fay.pas: 1d0 < mprotect of trampoline code: Not enough space failed TEST fjf165a.pas: SKIPPED: German locale not installed TEST fjf480a.pas: SKIPPED: librx not installed TEST fjf480b.pas: SKIPPED: librx not installed TEST fjf512.pas: /dom/n/k/hebisch/gcc/gpc-20030507/p/test/fjf512.pas: In main program: /dom/n/k/hebisch/gcc/gpc-20030507/p/test/fjf512.pas:31: internal compiler error: Segmentation Fault Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. failed TEST fjf582.pas: /dom/n/k/hebisch/gcc/gpc-20030507/p/test/fjf582.pas: In main program: /dom/n/k/hebisch/gcc/gpc-20030507/p/test/fjf582.pas:107: warning: statement with no effect <many identical lines snipped> failed TEST gmptest.pas: SKIPPED: libgmp not installed TEST goto4.pas: /dom/n/k/hebisch/gcc/gpc-20030507/p/test/goto4.pas: In main program: /dom/n/k/hebisch/gcc/gpc-20030507/p/test/goto4.pas:15: internal compiler error: Segmentation Fault Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. failed TEST jj5.pas: SKIPPED: `attribute (stdcall)' not available TEST knuth1.pas: mprotect of trampoline code: Not enough space OK TEST knuth3.pas: /dom/n/k/hebisch/gcc/gpc-20030507/p/test/knuth3.pas: In main program: /dom/n/k/hebisch/gcc/gpc-20030507/p/test/knuth3.pas:14: internal compiler error: Segmentation Fault Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. failed TEST longr2.pas: SKIPPED: no LongReal math routines available TEST math.pas: /dom/n/k/hebisch/gcc/gpc-20030507/p/test/math.pas: In main program: /dom/n/k/hebisch/gcc/gpc-20030507/p/test/math.pas:102: internal compiler error: Segmentation Fault Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. failed TEST nonlocgoto.pas: /dom/n/k/hebisch/gcc/gpc-20030507/p/test/nonlocgoto.pas: In procedure `lvl1': /dom/n/k/hebisch/gcc/gpc-20030507/p/test/nonlocgoto.pas:20: internal compiler error: Segmentation Fault Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. failed TEST regextest.pas: SKIPPED: librx not installed ========================== GPC-TEST-END make[1]: Leaving directory `/dom/n/k/hebisch/gcc/gcc-sol/gcc/p/test' -- Waldek Hebisch hebisch(a)math.uni.wroc.pl or hebisch(a)hera.math.uni.wroc.pl

3 4

Re: build w/ gcc-3.3.1
by Russell Whitaker 19 Aug '03

19 Aug '03

On Sun, 17 Aug 2003, Waldek Hebisch wrote: > Russell Whitaker wrote: > > [..] > > It looks that you have not applied the patch that I posted (see for > example my first message about Solaris test results). Without the patch > the build is known to fail. The patch fixes both problems you met. > Thank you. Once I found the right patch (the one that patches 3 files instead of 2) got this: Reading specs from /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.3.1/specs Configured with: ../gcc-3.3.1/configure --enable-languages=pascal --enable-threads=posix --enable-__cxa_atexit : (reconfigured) ../gcc-3.3.1/configure --enable-languages=pascal --enable-threads=posix : (reconfigured) ../gcc-3.3.1/configure --enable-languages=pascal --enable-threads=posix : (reconfigured) ../gcc-3.3.1/configure --enable-languages=pascal --enable-threads=posix --enable-__cxa_atexit Thread model: posix gpc version 20030507, based on gcc-3.3.1 with this test results: TEST fjf480a.pas: SKIPPED: librx not installed TEST fjf480b.pas: SKIPPED: librx not installed TEST fjf582.pas: ./fjf582.pas: In main program: ./fjf582.pas:107: warning: statement with no effect [..] failed TEST regextest.pas: SKIPPED: librx not installed # of GPC tests 3594 # of GPC tests passed 3590 # of GPC tests skipped 3 # of GPC tests failed 1 The test that failed - is that a bug in gpc, gcc or the test itself? Russ

2 1

Line Endings
by Frank D. Engel, Jr. 17 Aug '03

17 Aug '03

Based on a discussion taking place in another thread, I created a little program to help me test for mixed line endings in my source files; just thought I'd give it here in case it would help anyone else. Consider it public domain, no warranty, etc. To use it, just compile (with GPC), then give it as command line arguments the name(s) of the text file(s) to be tested. For example: bash-2.05a$ ./countem countem.pas countem.pas --------------------- CRLF: 0 CR : 0 LF : 59 bash-2.05a$ I just thought someone might find this useful. No external dependencies, written and tested under MacOS X, but should just work in virtually any GPC-supported environment. ===== ======= Frank D. Engel, Jr. Modify the equilibrium of the vertically-oriented particle decelerator to result in the reestablishment of its resistance to counterproductive atmospheric penetration. __________________________________ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com

5 11

build w/ gcc-3.3.1
by Russell Whitaker 17 Aug '03

17 Aug '03

gcc-3.2.2 works so well (gpc 3 skip, 0 errs) thought I'd try gcc-3.3.1 For setup, untared the 2 tar files, etc. In dir diffs: ln -s gcc-3.3.diff gcc-3.3.1.diff In dir build: ../gcc-3.3.1/configure --enable-languages=pascal --enable-threads=posix --enable-__cxa_atexit So far, so good. Thought I'd be a little cautious so make PFLAGS=-gstabs 2> errmsgs and the result: make[1]: Circular libgcc.a <- pascal dependency dropped. In file included from /usr/local/src/gpc-20030507-3.3.1/gcc-3.3.1/gcc/p/utils/gpidump.pas:52: ./tree.inc: In procedure `ProcessFile': ./tree.inc:115: error: undeclared identifier `LANG_HOOKS_IDENTIFIER_SIZE' (first use in this routine) ./tree.inc:115: error: (Each undeclared identifier is reported only once ./tree.inc:115: error: for each routine it appears in.) ./tree.inc:115: error: undeclared identifier `struct' (first use in this routine) ./tree.inc:115: error: parse error before `tree_common' ./tree.inc:115: error: invalid structured initializer ./tree.inc:115: error: invalid structured initializer ./tree.inc:115: error: invalid structured initializer ./tree.inc:115: error: invalid structured initializer ./tree.inc:115: error: invalid structured initializer ./tree.inc:115: error: invalid structured initializer ./tree.inc:115: error: invalid structured initializer ./tree.inc:115: error: missing separator ./tree.inc:115: error: parse error before `/' ./tree.inc:115: error: undeclared identifier `tree' (first use in this routine) ./tree.inc:115: error: missing separator ./tree.inc:115: error: parse error before `)' /usr/local/src/gpc-20030507-3.3.1/gcc-3.3.1/gcc/p/utils/gpidump.pas:34: warning: `Verbose' defined but not used /usr/local/src/gpc-20030507-3.3.1/gcc-3.3.1/gcc/p/utils/gpidump.pas:34: warning: `Hex' defined but not used make[2]: *** [gpidump] Error 1 make[1]: *** [pascal.utils] Error 2 make: *** [all-gcc] Error 2 Next, tried: make clean ; make 2> errmsgs1 and the last 8 lines of errmsgs1: /usr/local/src/gpc-20030507-3.3.1/gcc-3.3.1/gcc/p/rts/file.c: In function `_p_Read_Word': /usr/local/src/gpc-20030507-3.3.1/gcc-3.3.1/gcc/p/rts/file.c:2293: warning: dereferencing type-punned pointer will break strict-aliasing rules /usr/local/src/gpc-20030507-3.3.1/gcc-3.3.1/gcc/p/rts/numtodec.pas:113: internal compiler error: in dwarf2out_finish, at dwarf2out.c:12671 Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. make[2]: *** [numtodec.o] Error 1 make[1]: *** [pascal.rts] Error 2 make: *** [all-gcc] Error 2 Hopes this helps, Russ

1 0

Re: solaris test results with gcc-3.3.1
by Waldek Hebisch 16 Aug '03

16 Aug '03

Sorry for additional message. I forgot to say that I gave configure options: --enable-languages=c,pascal --disable-shared I first tried without --disable-shared and the build failed when linking libgcc.a. The final message is: /usr/local/sparc-sun-solaris2.6/bin/ld:libgcc/./libgcc.map:1: parse error I am using GNU binutils 2.13.1. -- Waldek Hebisch hebisch(a)math.uni.wroc.pl or hebisch(a)hera.math.uni.wroc.pl

2 2

`Val' function problems
by Mirsad Todorovac 16 Aug '03

16 Aug '03

Hi! We spoke earlier about the problem with ec in Val (source, x, ec) function, and Frank said it will be fixed in next release (it's exhibited again in '12#11invalid'). Consider the following second problem that `Val' returns '0' if he finds more than one non-digit character in `source' string. If there's only one or zero erroneous digits at the end of number, `Val' converts the number to `x'. 1. Does Borland Pascal do teh same, or is it a GPC bug? 2. Is the base prefix a GNU Pascal extension, or is it present in BP too (relevant for docs page)? 3. Val ('$100000000, x, ec) gives x := 0; ec := 0; There seem to be no indication of overflow error in this case. Thanks, Mirsad program val; uses GPC; var i, ec: Integer; s : String; begin repeat ReadLn (s); Val (s, i, ec); WriteLn (i, ' ', ec); until i = 1000 end. bash-2.05b$ gpc --automake val.pas val.pas:4: warning: missing string capacity -- assuming 255 bash-2.05b$ a.out 12#11 13 0 12#11invalid 0 7 16#ffffg 65535 8 12#11c 13 6 12#11i 13 6 12#11in 0 7 12#11cc 0 7 $ffff 65535 0 $ffffg 65535 6 $ffffgg 0 7 $ffffffff -1 0 16#ffffffff -1 0 $100000000 0 0 -- "I have a dream!" -- Martin Luther King Jr.

5 11

patch
by Mehdi Khaldi 15 Aug '03

15 Aug '03

How to get a patch for gcc-3.2 core? If I use gcc3.2.1 core, my installation would fail. So I try to use gcc-3.2 which is more stable.

2 1

installation on solaris
by Mehdi Khaldi 14 Aug '03

14 Aug '03

Hi, I'm trying to install gpc20030209 version on solaris7. But, when the compiler processes with pascal units, I get this message ../.././xgpc -B../.././ -I../.././p/rts -c -I. -W -Wall -Wpointer-arith -Wwrite-strings -Wmissing-prototypes -Wmissing-declarations -g -O2 --unit-path=/Home/Users/mkhaldi/workspace/gcc-3.2.1/gcc/p/rts --automake `cat needed-options` -DRTS_RELEASE_STRING="'`cat /Home/Users/mkhaldi/workspace/gcc-3.2.1/gcc/p/rts/rts-version`'" -DGCC_VERSION="'3.2.1'" /Home/Users/mkhaldi/workspace/gcc-3.2.1/gcc/p/rts/string.pas --------------------------------------------------------------------------- /Home/Users/mkhaldi/workspace/gcc-3.2.1/gcc/p/rts/string.pas: In function `NewString': /Home/Users/mkhaldi/workspace/gcc-3.2.1/gcc/p/rts/string.pas:674: internal error: Segmentation Fault ---------------------------------------------------------------------------- I don't understand because I installed the same version on alpha with success!! I'm using the gcc-3.2.1 core

2 1

(no subject)
by Mehdi Khaldi 13 Aug '03

13 Aug '03

Why do I get a xxx-all.gpi file with my xxx.gpi file?

2 1

Jump to page:

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

2003

2002

2001

2000

1999

1998

1997

1996

1995

Gpc