Bug#698496: gcc-4.4: FTBFS on powerpcspe
Package: gcc-4.4
Version: 4.4.7-3
Severity: wishlist
Tags: patch sid
User: debian-powerpcspe@breakpoint.cc
Usertags: powerpcspe
Hi,
gcc-4.4 currently FTBFS on powerpcspe [1] like this:
make[5]: Entering directory `/«PKGBUILDDIR»/build/powerpc-linux-gnuspe/libgcc'
# If this is the top-level multilib, build all the other
/«PKGBUILDDIR»/build/./gcc/xgcc -B/«PKGBUILDDIR»/build/./gcc/ -B/usr/powerpc-linux-gnuspe/bin/ -B/usr/powerpc-linux-gnuspe/lib/ -isystem /usr/powerpc-linux-gnuspe/include -isystem /usr/powerpc-linux-gnuspe/sys-include -g -O2 -O2 -g -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual -Wold-style-definition -isystem ./include -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -mlong-double-128 -I. -I. -I../.././gcc -I../../../src/libgcc -I../../../src/libgcc/. -I../../../src/libgcc/../gcc -I../../../src/libgcc/../include -I../../../src/libgcc/../libdecnumber/dpd -I../../../src/libgcc/../libdecnumber -DHAVE_CC_TLS -o _muldi3.o -MT _muldi3.o -MD -MP -MF _muldi3.dep -DL_muldi3 -c ../../../src/libgcc/../gcc/libgcc2.c \
-fvisibility=hidden -DHIDE_EXPORTS
/«PKGBUILDDIR»/build/./gcc/xgcc -B/«PKGBUILDDIR»/build/./gcc/ -B/usr/powerpc-linux-gnuspe/bin/ -B/usr/powerpc-linux-gnuspe/lib/ -isystem /usr/powerpc-linux-gnuspe/include -isystem /usr/powerpc-linux-gnuspe/sys-include -g -O2 -O2 -g -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual -Wold-style-definition -isystem ./include -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -mlong-double-128 -I. -I. -I../.././gcc -I../../../src/libgcc -I../../../src/libgcc/. -I../../../src/libgcc/../gcc -I../../../src/libgcc/../include -I../../../src/libgcc/../libdecnumber/dpd -I../../../src/libgcc/../libdecnumber -DHAVE_CC_TLS -o _negdi2.o -MT _negdi2.o -MD -MP -MF _negdi2.dep -DL_negdi2 -c ../../../src/libgcc/../gcc/libgcc2.c \
-fvisibility=hidden -DHIDE_EXPORTS
# multilibs.
/«PKGBUILDDIR»/build/./gcc/xgcc -B/«PKGBUILDDIR»/build/./gcc/ -B/usr/powerpc-linux-gnuspe/bin/ -B/usr/powerpc-linux-gnuspe/lib/ -isystem /usr/powerpc-linux-gnuspe/include -isystem /usr/powerpc-linux-gnuspe/sys-include -g -O2 -O2 -g -O2 -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual -Wold-style-definition -isystem ./include -fPIC -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -mlong-double-128 -I. -I. -I../.././gcc -I../../../src/libgcc -I../../../src/libgcc/. -I../../../src/libgcc/../gcc -I../../../src/libgcc/../include -I../../../src/libgcc/../libdecnumber/dpd -I../../../src/libgcc/../libdecnumber -DHAVE_CC_TLS -o _lshrdi3.o -MT _lshrdi3.o -MD -MP -MF _lshrdi3.dep -DL_lshrdi3 -c ../../../src/libgcc/../gcc/libgcc2.c \
-fvisibility=hidden -DHIDE_EXPORTS
In file included from /usr/include/stdio.h:28,
from ../../../src/libgcc/../gcc/tsystem.h:87,
from ../../../src/libgcc/../gcc/libgcc2.c:29:
/usr/include/features.h:323:26: error: bits/predefs.h: No such file or directory
In file included from /usr/include/stdio.h:28,
from ../../../src/libgcc/../gcc/tsystem.h:87,
from ../../../src/libgcc/../gcc/libgcc2.c:29:
/usr/include/features.h:323:26: error: bits/predefs.h: No such file or directory
/usr/include/features.h:356:25: error: sys/cdefs.h: No such file or directory
/usr/include/features.h:388:23: error: gnu/stubs.h: No such file or directory
This is similar to the issues already solved in gcc-4.7 and gcc-4.6.
Attaching a patch that fixes it.
Thanks in advance,
Roland
[1] http://wiki.debian.org/PowerPCSPEPort
-- System Information:
Debian Release: 7.0
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: amd64 (x86_64)
Kernel: Linux 3.7.0 (SMP w/4 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to en_GB.UTF-8)
Shell: /bin/sh linked to /bin/dash
--- gcc-4.4-4.4.7/debian/patches/gcc-multiarch.diff.orig 2013-01-07 09:56:19.423574177 +0000
+++ gcc-4.4-4.4.7/debian/patches/gcc-multiarch.diff 2013-01-07 09:53:20.243558768 +0000
@@ -519,6 +519,15 @@
+MULTILIB_OSDIRNAMES = sh4-linux-gnu:sh4-linux-gnu sh4_nofpu-linux-gnu:sh4-linux-gnu
--- a/src/gcc/config.gcc
+++ b/src/gcc/config.gcc
+@@ -1845,7 +1845,7 @@
+ powerpc-*-linux*spe*)
+ tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/linuxspe.h rs6000/e500.h"
+ extra_options="${extra_options} rs6000/sysv4.opt"
+- tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm"
++ tmake_file="t-dfprules rs6000/t-fprules rs6000/t-fprules-softfp soft-fp/t-softfp rs6000/t-ppcos ${tmake_file} rs6000/t-ppccomm rs6000/t-linux"
+ ;;
+ powerpc-*-linux*paired*)
+ tm_file="${tm_file} dbxelf.h elfos.h svr4.h freebsd-spec.h rs6000/sysv4.h rs6000/linux.h rs6000/750cl.h"
@@ -1871,6 +1871,7 @@
;;
*)
@@ -544,8 +553,12 @@
tmake_file="${tmake_file} ia64/t-fprules-softfp soft-fp/t-softfp"
--- a/src/gcc/config/rs6000/t-linux
+++ b/src/gcc/config/rs6000/t-linux
-@@ -0,0 +1 @@
+@@ -0,0 +1,5 @@
++ifneq (,$(findstring spe, $(target)))
++MULTIARCH_DIRNAME = powerpc-linux-gnuspe
++else
+MULTIARCH_DIRNAME = powerpc-linux-gnu
++endif
--- a/src/gcc/config/s390/t-linux
+++ b/src/gcc/config/s390/t-linux
@@ -1,3 +1,5 @@
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