http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56954
Bug #: 56954
Summary: Bootstrap failure: ./auto-host.h:1994:16: error:
declaration does not declare anything [-fpermissive]
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: e1398...@rmqkr.net
I am trying to bootstrap a cross compiler from an amd64 GNU/Linux host to
x86_64-unknown-linux-gnu.
First error:
/tmp/build/./prev-gcc/xg++ -B/tmp/build/./prev-gcc/
-B/usr/x86_64-unknown-linux-gnu/bin/ -nostdinc++
-B/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs
-B/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/libsupc++/.libs
-I/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/include/x86_64-unknown-linux-gnu
-I/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/include
-I/tmp/src/libstdc++-v3/libsupc++
-L/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs
-L/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/libsupc++/.libs -c -g
-O2 -gtoggle -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables
-W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute
-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings
-DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild -I/tmp/src/gcc
-I/tmp/src/gcc/build -I/tmp/src/gcc/../include -I/tmp/src/gcc/../libcpp/include
-I/tmp/src/gcc/../libdecnumber -I/tmp/src/gcc/../libdecnumber/bid
-I../libdecnumber -I/tmp/src/gcc/../libbacktrace \
-o build/genchecksum.o /tmp/src/gcc/genchecksum.c
In file included from ./bconfig.h:3:0,
from /tmp/src/gcc/gengenrtl.c:21:
./auto-host.h:1994:16: error: declaration does not declare anything
[-fpermissive]
#define rlim_t< long
^
/tmp/build/./prev-gcc/xg++ -v
Using built-in specs.
COLLECT_GCC=/tmp/build/./prev-gcc/xg++
Target: x86_64-unknown-linux-gnu
Configured with: /tmp/src/configure --target=x86_64-unknown-linux-gnu
--prefix=/usr --enable-languages=c,c++ --with-sysroot=/tmp/sysroot
Thread model: posix
gcc version 4.8.0 (GCC)
make[3]: Entering directory `/tmp/build/gcc'
TARGET_CPU_DEFAULT="" \
HEADERS="auto-host.h ansidecl.h" DEFINES="" \
/bin/sh /tmp/src/gcc/mkconfig.sh config.h
TARGET_CPU_DEFAULT="" \
HEADERS="options.h insn-constants.h config/vxworks-dummy.h
config/i386/biarch64.h config/i386/i386.h config/linux-android.h
config/i386/unix.h config/i386/att.h config/dbxelf.h config/elfos.h
config/gnu-user.h config/glibc-stdint.h config/i386/x86-64.h
config/i386/gnu-user-common.h config/i386/gnu-user64.h config/linux.h
config/i386/linux-common.h config/i386/linux64.h config/initfini-array.h
defaults.h" DEFINES="LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3
DEFAULT_LIBC=LIBC_GLIBC ANDROID_DEFAULT=0" \
/bin/sh /tmp/src/gcc/mkconfig.sh tm.h
gawk -f /tmp/src/gcc/opt-gather.awk /tmp/src/gcc/ada/gcc-interface/lang.opt
/tmp/src/gcc/fortran/lang.opt /tmp/src/gcc/go/lang.opt
/tmp/src/gcc/java/lang.opt /tmp/src/gcc/lto/lang.opt
/tmp/src/gcc/c-family/c.opt /tmp/src/gcc/common.opt
/tmp/src/gcc/config/fused-madd.opt /tmp/src/gcc/config/i386/i386.opt
/tmp/src/gcc/config/gnu-user.opt /tmp/src/gcc/config/linux.opt
/tmp/src/gcc/config/linux-android.opt > tmp-optionlist
TARGET_CPU_DEFAULT="" \
HEADERS="auto-host.h ansidecl.h" DEFINES="" \
/bin/sh /tmp/src/gcc/mkconfig.sh bconfig.h
/tmp/build/./prev-gcc/xg++ -B/tmp/build/./prev-gcc/
-B/usr/x86_64-unknown-linux-gnu/bin/ -nostdinc++
-B/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs
-B/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/libsupc++/.libs
-I/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/include/x86_64-unknown-linux-gnu
-I/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/include
-I/tmp/src/libstdc++-v3/libsupc++
-L/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs
-L/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/libsupc++/.libs -c -g
-O2 -gtoggle -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables
-W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute
-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings
-DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild -I/tmp/src/gcc
-I/tmp/src/gcc/build -I/tmp/src/gcc/../include -I/tmp/src/gcc/../libcpp/include
-I/tmp/src/gcc/../libdecnumber -I/tmp/src/gcc/../libdecnumber/bid
-I../libdecnumber -I/tmp/src/gcc/../libbacktrace \
-DBASEVER="\"4.8.0\"" -DDATESTAMP="\"\"" \
-DREVISION="\"\"" \
-DDEVPHASE="\"\"" -DPKGVERSION="\"(GCC) \"" \
-DBUGURL="\"<http://gcc.gnu.org/bugs.html>\"" -o build/version.o
/tmp/src/gcc/version.c
/bin/sh /tmp/src/gcc/../move-if-change tmp-gi.list gtyp-input.list
echo "#define BUILDING_GCC_MAJOR `echo 4.8.0 | sed -e 's/^\([0-9]*\).*$/\1/'`"
> bversion.h
TARGET_CPU_DEFAULT="" \
HEADERS="config/i386/i386-protos.h tm-preds.h" DEFINES="" \
/bin/sh /tmp/src/gcc/mkconfig.sh tm_p.h
echo timestamp > s-gtyp-input
echo "#define BUILDING_GCC_MINOR `echo 4.8.0 | sed -e
's/^[0-9]*\.\([0-9]*\).*$/\1/'`" >> bversion.h
rm -f tmp-all-tree.def
echo "#define BUILDING_GCC_PATCHLEVEL `echo 4.8.0 | sed -e
's/^[0-9]*\.[0-9]*\.\([0-9]*\)$/\1/'`" >> bversion.h
echo '#include "tree.def"' > tmp-all-tree.def
echo "#define BUILDING_GCC_VERSION (BUILDING_GCC_MAJOR * 1000 +
BUILDING_GCC_MINOR)" >> bversion.h
echo 'END_OF_BASE_TREE_CODES' >> tmp-all-tree.def
echo timestamp > s-bversion
echo '#include "c-family/c-common.def"' >> tmp-all-tree.def
ltf="/tmp/src/gcc/ada/gcc-interface/ada-tree.def /tmp/src/gcc/cp/cp-tree.def
/tmp/src/gcc/java/java-tree.def /tmp/src/gcc/objc/objc-tree.def"; for f in
$ltf; do \
echo "#include \"$f\""; \
done | sed 's|/tmp/src/gcc/||' >> tmp-all-tree.def
/bin/sh /tmp/src/gcc/../move-if-change tmp-all-tree.def all-tree.def
echo timestamp > s-alltree
if test yes = yes \
|| test -n "m64=../lib64 m32=../lib mx32=../libx32"; then \
/bin/sh /tmp/src/gcc/genmultilib \
"m64/m32" \
" 64 32" \
"" \
"" \
"" \
"" \
"m64=../lib64 m32=../lib mx32=../libx32" \
"" \
"" \
"" \
"yes" \
> tmp-mlib.h; \
else \
/bin/sh /tmp/src/gcc/genmultilib '' '' '' '' '' '' '' '' \
"" '' no \
> tmp-mlib.h; \
fi
lsf="/tmp/src/gcc/cp/lang-specs.h /tmp/src/gcc/lto/lang-specs.h"; for f in
$lsf; do \
echo "#include \"$f\""; \
done | sed 's|/tmp/src/gcc/||' > tmp-specs.h
/bin/sh /tmp/src/gcc/../move-if-change tmp-specs.h specs.h
echo "/tmp/build/./prev-gcc/xg++ -B/tmp/build/./prev-gcc/
-B/usr/x86_64-unknown-linux-gnu/bin/ -nostdinc++
-B/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs
-B/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/libsupc++/.libs
-I/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/include/x86_64-unknown-linux-gnu
-I/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/include
-I/tmp/src/libstdc++-v3/libsupc++
-L/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs
-L/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/libsupc++/.libs -g
-O2 -gtoggle -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables
-W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute
-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings
-DHAVE_CONFIG_H -static-libstdc++ -static-libgcc " > checksum-options.tmp \
&& /tmp/src/gcc/../move-if-change checksum-options.tmp checksum-options
echo timestamp > s-specs
gawk -f /tmp/src/gcc/config/i386/i386-builtin-types.awk
/tmp/src/gcc/config/i386/i386-builtin-types.def > tmp-bt.inc
cp /tmp/src/gcc/gcc-ar.c gcc-nm.c
cp /tmp/src/gcc/gcc-ar.c gcc-ranlib.c
/bin/sh /tmp/src/gcc/../move-if-change tmp-bt.inc i386-builtin-types.inc
rm -f mm_malloc.h
cat /tmp/src/gcc/config/i386/pmm_malloc.h > mm_malloc.h
echo timestamp > s-i386-bt
TARGET_CPU_DEFAULT="" \
HEADERS="auto-host.h ansidecl.h" DEFINES="USED_FOR_TARGET " \
/bin/sh /tmp/src/gcc/mkconfig.sh tconfig.h
/tmp/build/./prev-gcc/xg++ -B/tmp/build/./prev-gcc/
-B/usr/x86_64-unknown-linux-gnu/bin/ -nostdinc++
-B/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs
-B/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/libsupc++/.libs
-I/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/include/x86_64-unknown-linux-gnu
-I/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/include
-I/tmp/src/libstdc++-v3/libsupc++
-L/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs
-L/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/libsupc++/.libs -c -g
-O2 -gtoggle -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables
-W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute
-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings
-DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild -I/tmp/src/gcc
-I/tmp/src/gcc/build -I/tmp/src/gcc/../include -I/tmp/src/gcc/../libcpp/include
-I/tmp/src/gcc/../libdecnumber -I/tmp/src/gcc/../libdecnumber/bid
-I../libdecnumber -I/tmp/src/gcc/../libbacktrace \
-o build/gengenrtl.o /tmp/src/gcc/gengenrtl.c
/tmp/build/./prev-gcc/xg++ -B/tmp/build/./prev-gcc/
-B/usr/x86_64-unknown-linux-gnu/bin/ -nostdinc++
-B/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs
-B/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/libsupc++/.libs
-I/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/include/x86_64-unknown-linux-gnu
-I/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/include
-I/tmp/src/libstdc++-v3/libsupc++
-L/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs
-L/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/libsupc++/.libs -c -g
-O2 -gtoggle -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables
-W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute
-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings
-DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild -I/tmp/src/gcc
-I/tmp/src/gcc/build -I/tmp/src/gcc/../include -I/tmp/src/gcc/../libcpp/include
-I/tmp/src/gcc/../libdecnumber -I/tmp/src/gcc/../libdecnumber/bid
-I../libdecnumber -I/tmp/src/gcc/../libbacktrace \
-o build/genhooks.o /tmp/src/gcc/genhooks.c
/bin/sh /tmp/src/gcc/../move-if-change tmp-mlib.h multilib.h
echo timestamp > s-mlib
/tmp/build/./prev-gcc/xg++ -B/tmp/build/./prev-gcc/
-B/usr/x86_64-unknown-linux-gnu/bin/ -nostdinc++
-B/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs
-B/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/libsupc++/.libs
-I/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/include/x86_64-unknown-linux-gnu
-I/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/include
-I/tmp/src/libstdc++-v3/libsupc++
-L/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs
-L/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/libsupc++/.libs -c -g
-O2 -gtoggle -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables
-W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute
-pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings
-DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild -I/tmp/src/gcc
-I/tmp/src/gcc/build -I/tmp/src/gcc/../include -I/tmp/src/gcc/../libcpp/include
-I/tmp/src/gcc/../libdecnumber -I/tmp/src/gcc/../libdecnumber/bid
-I../libdecnumber -I/tmp/src/gcc/../libbacktrace \
-o build/genchecksum.o /tmp/src/gcc/genchecksum.c
In file included from ./bconfig.h:3:0,
from /tmp/src/gcc/gengenrtl.c:21:
./auto-host.h:1994:16: error: declaration does not declare anything
[-fpermissive]
#define rlim_t long
^
In file included from /tmp/src/gcc/gengenrtl.c:22:0:
/tmp/src/gcc/system.h:444:23: error: declaration of C function 'void*
sbrk(int)' conflicts with
extern void *sbrk (int);
^
In file included from /tmp/src/gcc/system.h:254:0,
from /tmp/src/gcc/gengenrtl.c:22:
/tmp/sysroot/usr/include/unistd.h:1065:14: error: previous declaration 'void*
sbrk(intptr_t)' here
extern void *sbrk (intptr_t __delta) __THROW;
^
In file included from /tmp/src/gcc/gengenrtl.c:22:0:
/tmp/src/gcc/system.h:448:48: error: new declaration 'char* strstr(const char*,
const char*)'
extern char *strstr (const char *, const char *);
^
In file included from
/tmp/build/prev-x86_64-unknown-linux-gnu/libstdc++-v3/include/cstring:42:0,
from /tmp/src/gcc/system.h:205,
from /tmp/src/gcc/gengenrtl.c:22:
/tmp/sysroot/usr/include/string.h:331:1: error: ambiguates old declaration
'const char* strstr(const char*, const char*)'
strstr (const char *__haystack, const char *__needle) __THROW
^
