error compiling llvm-gcc4.2 for iphone (arm) darwin

[llvmbot]

Bugzilla Link	1846
Resolution	INVALID
Resolved on	Dec 09, 2007 13:28
Version	unspecified
OS	Windows XP
Reporter	LLVM Bugzilla Contributor
CC	@asl

Extended Description

configure opts:
./configure --enable-llvm=llvm-config --obj-root
--enable-languages=c,c++,objc,obj-c++ --target=arm-apple-darwin --enable-sjlj-exceptions
--with-heavenly=$HEAVENLY --with-as=/usr/local/bin/arm-apple-darwin-as
--with-ld=/usr/local/bin/arm-apple-darwin-ld

...

make

...

make[2]: Entering directory /home/Administrator/build/llvm-gcc-4.2-2.1.source/g cc' test -d po || mkdir po : --statistics -o po/be.gmo ../../../llvm-gcc4.2-2.1.source/gcc/po/be.po test -d po || mkdir po : --statistics -o po/ca.gmo ../../../llvm-gcc4.2-2.1.source/gcc/po/ca.po test -d po || mkdir po : --statistics -o po/da.gmo ../../../llvm-gcc4.2-2.1.source/gcc/po/da.po test -d po || mkdir po : --statistics -o po/de.gmo ../../../llvm-gcc4.2-2.1.source/gcc/po/de.po test -d po || mkdir po : --statistics -o po/el.gmo ../../../llvm-gcc4.2-2.1.source/gcc/po/el.po test -d po || mkdir po : --statistics -o po/es.gmo ../../../llvm-gcc4.2-2.1.source/gcc/po/es.po test -d po || mkdir po : --statistics -o po/fr.gmo ../../../llvm-gcc4.2-2.1.source/gcc/po/fr.po test -d po || mkdir po : --statistics -o po/ja.gmo ../../../llvm-gcc4.2-2.1.source/gcc/po/ja.po test -d po || mkdir po : --statistics -o po/nl.gmo ../../../llvm-gcc4.2-2.1.source/gcc/po/nl.po test -d po || mkdir po : --statistics -o po/ru.gmo ../../../llvm-gcc4.2-2.1.source/gcc/po/ru.po test -d po || mkdir po : --statistics -o po/rw.gmo ../../../llvm-gcc4.2-2.1.source/gcc/po/rw.po test -d po || mkdir po : --statistics -o po/sr.gmo ../../../llvm-gcc4.2-2.1.source/gcc/po/sr.po test -d po || mkdir po : --statistics -o po/sv.gmo ../../../llvm-gcc4.2-2.1.source/gcc/po/sv.po test -d po || mkdir po : --statistics -o po/tr.gmo ../../../llvm-gcc4.2-2.1.source/gcc/po/tr.po test -d po || mkdir po : --statistics -o po/zh_CN.gmo ../../../llvm-gcc4.2-2.1.source/gcc/po/zh_CN.po test -d po || mkdir po : --statistics -o po/zh_TW.gmo ../../../llvm-gcc4.2-2.1.source/gcc/po/zh_TW.po make \ CFLAGS="-g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing- prototypes -Wold-style-definition -Wmissing-format-attribute " \ CONFIG_H="config.h auto-host.h ../../../llvm-gcc4.2-2.1.source/gcc/.. /include/ansidecl.h ../../../llvm-gcc4.2-2.1.source/gcc/config/i386/xm-cygwin.h" \ MAKEOVERRIDES= \ -f libgcc.mk all make[3]: Entering directory /home/Administrator/build/llvm-gcc-4.2-2.1.source/g
cc'
make GCC_FOR_TARGET="/home/Administrator/build/llvm-gcc-4.2-2.1.source/./gcc/xgc
c -B/home/Administrator/build/llvm-gcc-4.2-2.1.source/./gcc/ -B/usr/local/arm-ap
ple-darwin/bin/ -B/usr/local/arm-apple-darwin/lib/ -isystem /usr/local/arm-apple
-darwin/include -isystem /usr/local/arm-apple-darwin/sys-include"
AR_FOR_TARGET="arm-apple-darwin-ar"
AR_CREATE_FOR_TARGET="arm-apple-darwin-ar rc"
AR_EXTRACT_FOR_TARGET="arm-apple-darwin-ar x"
AR_FLAGS_FOR_TARGET=""
CC="gcc" CFLAGS="-g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -
Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute "
BUILD_PREFIX=""
BUILD_PREFIX_1=""
LANGUAGES=""
LIBGCC2_CFLAGS="-O2 -O2 -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE
-W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-
definition -isystem ./include -fPIC -pipe -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2
-D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc "
MULTILIB_CFLAGS="" T= crt3.o
make[4]: Entering directory `/home/Administrator/build/llvm-gcc-4.2-2.1.source/g
cc'

APPLE LOCAL use -mlongcall for large text support

/home/Administrator/build/llvm-gcc-4.2-2.1.source/./gcc/xgcc -B/home/Administrat
or/build/llvm-gcc-4.2-2.1.source/./gcc/ -B/usr/local/arm-apple-darwin/bin/ -B/us
r/local/arm-apple-darwin/lib/ -isystem /usr/local/arm-apple-darwin/include -isys
tem /usr/local/arm-apple-darwin/sys-include -O2 -g -O2 -DIN_GCC -DCROSS_DIRECTO
RY_STRUCTURE -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
-Wold-style-definition -isystem ./include -I. -I. -I../../../llvm-gcc4.2-2.1.
source/gcc -I../../../llvm-gcc4.2-2.1.source/gcc/. -I../../../llvm-gcc4.2-2.1.so
urce/gcc/../include -I../../../llvm-gcc4.2-2.1.source/gcc/../libcpp/include -I.
./../../llvm-gcc4.2-2.1.source/gcc/../libdecnumber -I../libdecnumber -I/tmp/llvm
-2.1/include -I/tmp/llvm-2.1/.build/include -mlongcall
-fno-tree-dominator-opts

-c ../../../llvm-gcc4.2-2.1.source/gcc/config/darwin-crt3.c -o crt3.o
cc1: internal error: #pragma pack is already registered
make[4]: *** [crt3.o] Error 1
make[4]: Leaving directory /home/Administrator/build/llvm-gcc-4.2-2.1.source/gc c' make[3]: *** [extra] Error 2 make[3]: Leaving directory /home/Administrator/build/llvm-gcc-4.2-2.1.source/gc
c'
make[2]: *** [stmp-multilib] Error 2
make[2]: Leaving directory /home/Administrator/build/llvm-gcc-4.2-2.1.source/gc c' make[1]: *** [all-gcc] Error 2 make[1]: Leaving directory /home/Administrator/build/llvm-gcc-4.2-2.1.source'
make: *** [all] Error 2

[lattner]

sorry, but this is not a supported configuration.

[asl]

Just side note:

1. SJLJ exceptions are not supported anyway, see some PR in bugzilla about it
2. The configuration is definitely not supported, it looks like it tries to "mix" darwin and non-darwin stuff.