[Bug target/28247] [4.1/4.2 regression] libstdc++ cannot be build with Solaris threads
--- Comment #8 from jr at e-integration dot net 2006-08-09 13:52 --- Created an attachment (id=12046) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12046&action=view) gcc-4.1.1/gcc/gthr-solaris.h weak declaration Fails with latest gcc-4.1.1/gcc/gthr-solaris.h file during bootstrap. CONFIGURE: /gcc-4.1.1/configure sparc64-sun-solaris2.9 \ --prefix=/opt/compiler/GNU/gcc41/gcc-4.1.1 \ --with-gmp --with-mpfr \ --enable-threads=solaris \ --enable-static --enable-shared \ --enable-haifa --with-dwarf2 \ --enable-nls --with-cpu=v9 \ --with-included-gettext \ --with-as=/usr/ccs/bin/as --with-ld=/usr/ccs/bin/ld \ --enable-languages=c,c++,objc,fortran Note: Using CPPFLAGS, CFLAGS, and CXXFLAGS for GMP and MPFR libraries/includes. MAKE BOOTSTRAP: make[4]: Leaving directory `/misc/reloc/root-unified/j/jtaisto/gcc-build/gcc' ./xgcc -B./ -B/opt/OIT/pkg/compiler/GNU/gcc41/gcc-4.1.1/sparc64-sun-solaris2.9/bin/ -isystem /opt/OIT/pkg/compiler/GNU/gcc41/gcc-4.1.1/sparc64-sun-solaris2.9/include -isystem /opt/OIT/pkg/compiler/GNU/gcc41/gcc-4.1.1/sparc64-sun-solaris2.9/sys-include -L/unified/j/jtaisto/gcc-build/gcc/../ld -O2 -O2 -g -O2 -DIN_GCC-W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem ./include -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -I. -I -I/gcc-4.1.1/gcc -I/gcc-4.1.1/gcc/ -I/gcc-4.1.1/gcc/../include -I./../intl -I/gcc-4.1.1/gcc/../libcpp/include -Iyes/include -Iyes/include -fexceptions -c /gcc-4.1.1/gcc/unwind-dw2.c -o libgcc/./unwind-dw2.o In file included from ./gthr-default.h:1, from /gcc-4.1.1/gcc/gthr.h:114, from /gcc-4.1.1/gcc/unwind-dw2.c:42: /gcc-4.1.1/gcc/gthr-solaris.h:74: error: weak declaration of '__gthrw_thr_keycreate' must be public /gcc-4.1.1/gcc/gthr-solaris.h:75: error: weak declaration of '__gthrw_thr_getspecific' must be public /gcc-4.1.1/gcc/gthr-solaris.h:76: error: weak declaration of '__gthrw_thr_setspecific' must be public /gcc-4.1.1/gcc/gthr-solaris.h:77: error: weak declaration of '__gthrw_thr_create' must be public /gcc-4.1.1/gcc/gthr-solaris.h:78: error: weak declaration of '__gthrw_thr_self' must be public /gcc-4.1.1/gcc/gthr-solaris.h:80: error: weak declaration of '__gthrw_mutex_init' must be public /gcc-4.1.1/gcc/gthr-solaris.h:81: error: weak declaration of '__gthrw_mutex_destroy' must be public /gcc-4.1.1/gcc/gthr-solaris.h:82: error: weak declaration of '__gthrw_mutex_lock' must be public /gcc-4.1.1/gcc/gthr-solaris.h:83: error: weak declaration of '__gthrw_mutex_trylock' must be public /gcc-4.1.1/gcc/gthr-solaris.h:84: error: weak declaration of '__gthrw_mutex_unlock' must be public make[3]: *** [libgcc/./unwind-dw2.o] Error 1 make[3]: Leaving directory `/misc/reloc/root-unified/j/jtaisto/gcc-build/gcc' make[2]: *** [stmp-multilib] Error 2 make[2]: Leaving directory `/misc/reloc/root-unified/j/jtaisto/gcc-build/gcc' make[1]: *** [stage1_build] Error 2 make[1]: Leaving directory `/misc/reloc/root-unified/j/jtaisto/gcc-build/gcc' make: *** [bootstrap] Error 2 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28247
[Bug target/28665] New: [4.1/4.2 regression] libstdc++ cannot be build with Solaris threads
+++ This bug was initially created as a clone of Bug #28247 +++
gcc 4.1.1 cannot buld on Solaris 9 sparc:
$ ./configure --prefix=/home/gcc --enable-threads=solaris
--enable-languages=c,c++ --enable-shared=libstdc++ --disable-multilib
--disable-nls sparc64-sun-solaris2.9
$ make
...
/home/devel/tmp/gcc-4.1.1/objdir/./gcc/xgcc -shared-libgcc
-B/home/devel/tmp/gcc-4.1.1/objdir/./gcc -nostdinc++
-L/home/devel/tmp/gcc-4.1.1/objdir/sparc64-sun-solaris2.9/libstdc++-v3/src
-L/home/devel/tmp/gcc-4.1.1/objdir/sparc64-sun-solaris2.9/libstdc++-v3/src/.libs
-B/home/gcc/sparc64-sun-solaris2.9/bin/ -B/home/gcc/sparc64-sun-solaris2.9/lib/
-isystem /home/gcc/sparc64-sun-solaris2.9/include -isystem
/home/gcc/sparc64-sun-solaris2.9/sys-include
-I/home/devel/tmp/gcc-4.1.1/libstdc++-v3/../gcc
-I/home/devel/tmp/gcc-4.1.1/objdir/sparc64-sun-solaris2.9/libstdc++-v3/include/sparc64-sun-solaris2.9
-I/home/devel/tmp/gcc-4.1.1/objdir/sparc64-sun-solaris2.9/libstdc++-v3/include
-I/home/devel/tmp/gcc-4.1.1/libstdc++-v3/libsupc++ -g -O2
-fno-implicit-templates -Wall -Wextra -Wwrite-strings -Wcast-qual
-fdiagnostics-show-location=once -ffunction-sections -fdata-sections -c
../../../../libstdc++-v3/libsupc++/eh_alloc.cc -fPIC -DPIC -o eh_alloc.o
/home/devel/tmp/gcc-4.1.1/objdir/sparc64-sun-solaris2.9/libstdc++-v3/include/sparc64-sun-solaris2.9/bits/gthr-default.h:437:
warning: unused parameter 'key'
/home/devel/tmp/gcc-4.1.1/objdir/sparc64-sun-solaris2.9/libstdc++-v3/include/sparc64-sun-solaris2.9/bits/gthr-default.h:
In function 'int __gthread_setspecific(__gthread_key_t, const void*)':
/home/devel/tmp/gcc-4.1.1/objdir/sparc64-sun-solaris2.9/libstdc++-v3/include/sparc64-sun-solaris2.9/bits/gthr-default.h:456:
warning: cast from type 'const void*' to type 'void*' casts away constness
/home/devel/tmp/gcc-4.1.1/objdir/sparc64-sun-solaris2.9/libstdc++-v3/include/sparc64-sun-solaris2.9/bits/gthr-default.h:
In function 'int
__gthread_recursive_mutex_init_function(__gthread_recursive_mutex_t*)':
/home/devel/tmp/gcc-4.1.1/objdir/sparc64-sun-solaris2.9/libstdc++-v3/include/sparc64-sun-solaris2.9/bits/gthr-default.h:491:
error: '__gthrw_mutex_init' was not declared in this scope
/home/devel/tmp/gcc-4.1.1/objdir/sparc64-sun-solaris2.9/libstdc++-v3/include/sparc64-sun-solaris2.9/bits/gthr-default.h:
In function 'int __gthread_recursive_mutex_lock(__gthread_recursive_mutex_t*)':
/home/devel/tmp/gcc-4.1.1/objdir/sparc64-sun-solaris2.9/libstdc++-v3/include/sparc64-sun-solaris2.9/bits/gthr-default.h:499:
error: '__gthrw_thr_self' was not declared in this scope
/home/devel/tmp/gcc-4.1.1/objdir/sparc64-sun-solaris2.9/libstdc++-v3/include/sparc64-sun-solaris2.9/bits/gthr-default.h:
In function 'int
__gthread_recursive_mutex_trylock(__gthread_recursive_mutex_t*)':
/home/devel/tmp/gcc-4.1.1/objdir/sparc64-sun-solaris2.9/libstdc++-v3/include/sparc64-sun-solaris2.9/bits/gthr-default.h:517:
error: '__gthrw_thr_self' was not declared in this scope
make[4]: *** [eh_alloc.lo] Error 1
make[4]: Leaving directory
`/home/devel/tmp/gcc-4.1.1/objdir/sparc64-sun-solaris2.9/libstdc++-v3/libsupc++'
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory
`/home/devel/tmp/gcc-4.1.1/objdir/sparc64-sun-solaris2.9/libstdc++-v3'
make[2]: *** [all] Error 2
make[2]: Leaving directory
`/home/devel/tmp/gcc-4.1.1/objdir/sparc64-sun-solaris2.9/libstdc++-v3'
make[1]: *** [all-target-libstdc++-v3] Error 2
make[1]: Leaving directory `/home/devel/tmp/gcc-4.1.1/objdir'
make: *** [all] Error 2
try with gcc-4.0.3 and SUN cc 5.8
--
Summary: [4.1/4.2 regression] libstdc++ cannot be build with
Solaris threads
Product: gcc
Version: 4.1.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: jr at e-integration dot net
GCC build triplet: *-*-solaris2.*
GCC host triplet: *-*-solaris2.*
GCC target triplet: *-*-solaris2.*
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28665
[Bug target/28665] [4.1/4.2 regression] libstdc++ cannot be build with Solaris threads
--- Comment #2 from jr at e-integration dot net 2006-08-09 16:52 ---
Created an attachment (id=12048)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12048&action=view)
/gcc-4.1.1/gcc/gthr-solaris.h Solaris threads header file
bootstrap fails:
Here's my configure:
/gcc-4.1.1/configure sparc64-sun-solaris2.9 \
--prefix=${PKG_BASE}/compiler/GNU/gcc41/gcc-4.1.1 \
--with-gmp --with-mpfr \
--enable-threads=solaris \
--enable-static --enable-shared \
--enable-haifa --with-dwarf2 \
--enable-nls --with-cpu=v9 \
--with-included-gettext \
--with-as=/usr/ccs/bin/as --with-ld=/usr/ccs/bin/ld \
--enable-languages=c,c++,objc,fortran
Note: Using CPPFLAGS, CFLAGS, and CXXFLAGS for GMP and MPFR
libraries/includes.
GMP is a 64-bit 4.2.1 build
MPFR is a 64-bit 2.2.0 build
make bootstrap output:
make[4]: Leaving directory
`/misc/reloc/root-unified/j/jtaisto/gcc-build/gcc'
./xgcc -B./
-B/opt/OIT/pkg/compiler/GNU/gcc41/gcc-4.1.1/sparc64-sun-solaris2.9/bin/
-isystem
/opt/OIT/pkg/compiler/GNU/gcc41/gcc-4.1.1/sparc64-sun-solaris2.9/include
-isystem
/opt/OIT/pkg/compiler/GNU/gcc41/gcc-4.1.1/sparc64-sun-solaris2.9/sys-include
-L/unified/j/jtaisto/gcc-build/gcc/../ld -O2 -O2 -g -O2 -DIN_GCC-W
-Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
-Wold-style-definition -isystem ./include -fPIC -g -DHAVE_GTHR_DEFAULT
-DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -I. -I -I/gcc-4.1.1/gcc
-I/gcc-4.1.1/gcc/ -I/gcc-4.1.1/gcc/../include -I./../intl
-I/gcc-4.1.1/gcc/../libcpp/include -Iyes/include -Iyes/include
-fexceptions -c /gcc-4.1.1/gcc/unwind-dw2.c -o libgcc/./unwind-dw2.o
In file included from ./gthr-default.h:1,
from /gcc-4.1.1/gcc/gthr.h:114,
from /gcc-4.1.1/gcc/unwind-dw2.c:42:
/gcc-4.1.1/gcc/gthr-solaris.h:74: error: weak declaration of
'__gthrw_thr_keycreate' must be public
/gcc-4.1.1/gcc/gthr-solaris.h:75: error: weak declaration of
'__gthrw_thr_getspecific' must be public
/gcc-4.1.1/gcc/gthr-solaris.h:76: error: weak declaration of
'__gthrw_thr_setspecific' must be public
/gcc-4.1.1/gcc/gthr-solaris.h:77: error: weak declaration of
'__gthrw_thr_create' must be public
/gcc-4.1.1/gcc/gthr-solaris.h:78: error: weak declaration of
'__gthrw_thr_self' must be public
/gcc-4.1.1/gcc/gthr-solaris.h:80: error: weak declaration of
'__gthrw_mutex_init' must be public
/gcc-4.1.1/gcc/gthr-solaris.h:81: error: weak declaration of
'__gthrw_mutex_destroy' must be public
/gcc-4.1.1/gcc/gthr-solaris.h:82: error: weak declaration of
'__gthrw_mutex_lock' must be public
/gcc-4.1.1/gcc/gthr-solaris.h:83: error: weak declaration of
'__gthrw_mutex_trylock' must be public
/gcc-4.1.1/gcc/gthr-solaris.h:84: error: weak declaration of
'__gthrw_mutex_unlock' must be public
make[3]: *** [libgcc/./unwind-dw2.o] Error 1
make[3]: Leaving directory
`/misc/reloc/root-unified/j/jtaisto/gcc-build/gcc'
make[2]: *** [stmp-multilib] Error 2
make[2]: Leaving directory
`/misc/reloc/root-unified/j/jtaisto/gcc-build/gcc'
