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* [Bug bootstrap/14148] New: Bootstrap dies on Cygwin with zone GC because it supposedly lacks mmap
@ 2004-02-14 19:39 v dot haisman at sh dot cvut dot cz
2004-02-14 19:50 ` [Bug bootstrap/14148] " dberlin at gcc dot gnu dot org
2004-02-14 19:51 ` pinskia at gcc dot gnu dot org
0 siblings, 2 replies; 3+ messages in thread
From: v dot haisman at sh dot cvut dot cz @ 2004-02-14 19:39 UTC (permalink / raw)
To: gcc-bugs
GCC's bootstrap dies with following error:
make[2]: Entering directory `/D/WilX/gcc34/objdir/gcc'
gcc -c -g -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-p
rototypes -pedantic -Wno-long-long -DHAVE_CONFIG_H -I. -I. -I../../srcdir/
gcc -I../../srcdir/gcc/. -I../../srcdir/gcc/../include ../../srcdir/gcc/ggc-zon
e.c -o ggc-zone.o
../../srcdir/gcc/ggc-zone.c:81:2: #error "Zone collector requires mmap"
../../srcdir/gcc/ggc-zone.c: In function `release_pages':
../../srcdir/gcc/ggc-zone.c:510: warning: unused parameter 'zone'
make[2]: *** [ggc-zone.o] Error 1
make[2]: Leaving directory `/D/WilX/gcc34/objdir/gcc'
make[1]: *** [stage1_build] Error 2
make[1]: Leaving directory `/D/WilX/gcc34/objdir/gcc'
make: *** [bootstrap] Error 2
Configure parameters:
WilX@amber2:::~/gcc34/objdir> ../srcdir/configure --with-gcc --with-gnu-ld
--with-gnu-as --enable-languages=c,c++ --enable-threads=posix --with-system-zlib
--enable-nls --without-included-gettext --enable-sjlj-exceptions
--enable-version-specific-runtime-libs --enable-shared --disable-win32-registry
--enable-dwarf2 --with-cpu=athlon-tbird --with-arch=athlon-tbird --with-gc=zone
--
Summary: Bootstrap dies on Cygwin with zone GC because it
supposedly lacks mmap
Product: gcc
Version: 3.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: v dot haisman at sh dot cvut dot cz
CC: gcc-bugs at gcc dot gnu dot org,v dot haisman at sh dot
cvut dot cz
GCC build triplet: i686-pc-cygwin
GCC host triplet: i686-pc-cygwin
GCC target triplet: i686-pc-cygwin
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14148
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug bootstrap/14148] Bootstrap dies on Cygwin with zone GC because it supposedly lacks mmap
2004-02-14 19:39 [Bug bootstrap/14148] New: Bootstrap dies on Cygwin with zone GC because it supposedly lacks mmap v dot haisman at sh dot cvut dot cz
@ 2004-02-14 19:50 ` dberlin at gcc dot gnu dot org
2004-02-14 19:51 ` pinskia at gcc dot gnu dot org
1 sibling, 0 replies; 3+ messages in thread
From: dberlin at gcc dot gnu dot org @ 2004-02-14 19:50 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From dberlin at gcc dot gnu dot org 2004-02-14 19:50 -------
If cygwin actually has mmap that is sufficient, this is a configure error, not a zone collector bug.
Maybe Chris Faylor can shed some light on this
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14148
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug bootstrap/14148] Bootstrap dies on Cygwin with zone GC because it supposedly lacks mmap
2004-02-14 19:39 [Bug bootstrap/14148] New: Bootstrap dies on Cygwin with zone GC because it supposedly lacks mmap v dot haisman at sh dot cvut dot cz
2004-02-14 19:50 ` [Bug bootstrap/14148] " dberlin at gcc dot gnu dot org
@ 2004-02-14 19:51 ` pinskia at gcc dot gnu dot org
1 sibling, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-02-14 19:51 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-02-14 19:51 -------
No cygwin does not have what zone needs for mmap.
It is blacklisted for both HAVE_MMAP_ANON and HAVE_MMAP_DEV_ZERO.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |INVALID
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14148
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2004-02-14 19:51 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2004-02-14 19:39 [Bug bootstrap/14148] New: Bootstrap dies on Cygwin with zone GC because it supposedly lacks mmap v dot haisman at sh dot cvut dot cz
2004-02-14 19:50 ` [Bug bootstrap/14148] " dberlin at gcc dot gnu dot org
2004-02-14 19:51 ` pinskia at gcc dot gnu dot org
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