13.7.2014 20:04, Kai Ruottu kirjoitti:
13.7.2014 14:01, Anders Montonen kirjoitti:
Hi,
I am trying to build a GCC 4.9.0 toolchain targeting mips-sde-elf on
a OS X 10.7 host. Building the first stage compiler works fine, but
trying to build the final compiler always ends with an error.
/Users/anders/work/toolchain/gcc/4.9.0/mips-sde-elf/./gcc/xgcc
-B/Users/anders/work/toolchain/gcc/4.9.0/mips-sde-elf/./gcc/
-B/Users/anders/local/mips-sde-elf/bin/
-B/Users/anders/local/mips-sde-elf/lib/ -isystem
/Users/anders/local/mips-sde-elf/include -isystem
/Users/anders/local/mips-sde-elf/sys-include -g -O2 -Os
-minterlink-mips16 -mcode-readable=pcrel -mno-gpopt -EL -O2 -g -O2
-Os -minterlink-mips16 -mcode-readable=pcrel -mno-gpopt -DIN_GCC
-DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wwrite-strings -Wcast-qual
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
-isystem ./include -g -DIN_LIBGCC2 -fbuilding-libgcc
-fno-stack-protector -Dinhibit_libc -I. -I. -I../../.././gcc
-I../../../../gcc-4.9.0/libgcc -I../../../../gcc-4.9.0/libgcc/.
-I../../../../gcc-4.9.0/libgcc/../gcc
-I../../../../gcc-4.9.0/libgcc/../include -DHAVE_CC_TLS -o addsf3.o
-MT addsf3.o -MD -MP -MF addsf3.dep addsf3 -c
../../../../gcc-4.9.0/libgcc/config/hardfp.c -fvisibility=hidden
-DHIDE_EXPORTS -Wno-missing-prototypes
xgcc: error: addsf3: No such file or directory
How it appeared on it is unclear... I can only repeat your build (in
only one stage) on my Linux system
(CentOS 6.5) and see what happens...
When I tried the same (without that weird multi-stage build), I got
probably in the same phase :
/home/src/gcc-4.9.0/build/./gcc/xgcc
-B/home/src/gcc-4.9.0/build/./gcc/ -nostdinc
-B/home/src/gcc-4.9.0/build/mips-sde-elf/newlib/ -isystem
/home/src/gcc-4.9.0/build/mips-sde-elf/newlib/targ-include -isystem
/home/src/gcc-4.9.0/newlib/libc/include
-B/home/src/gcc-4.9.0/build/mips-sde-elf/libgloss/mips
-L/home/src/gcc-4.9.0/build/mips-sde-elf/libgloss/libnosys
-L/home/src/gcc-4.9.0/libgloss/mips -B/opt/cross/mips-sde-elf/bin/
-B/opt/cross/mips-sde-elf/lib/ -isystem
/opt/cross/mips-sde-elf/include -isystem
/opt/cross/mips-sde-elf/sys-include -g -O2 -Os -Os
-minterlink-mips16 -mcode-readable=pcrel -mno-gpopt -EL -O2 -g -O2
-Os -Os -minterlink-mips16 -mcode-readable=pcrel -mno-gpopt -DIN_GCC
-DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wwrite-strings -Wcast-qual
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
-isystem ./include -g -DIN_LIBGCC2 -fbuilding-libgcc
-fno-stack-protector -Dinhibit_libc -I. -I. -I../../.././gcc
-I../../../../libgcc -I../../../../libgcc/.
-I../../../../libgcc/../gcc -I../../../../libgcc/../include
-DHAVE_CC_TLS -o addsf3.o -MT addsf3.o -MD -MP -MF addsf3.dep
-DFUNC=__addsf3 -DOP_add3 -DTYPE=sf -c
../../../../libgcc/config/hardfp.c -fvisibility=hidden -DHIDE_EXPORTS
-Wno-missing-prototypes
Ie the "-DFUNC=__addsf3 -DOP_add3 -DTYPE=sf" instead of your bare
"addsf3" in the compile row...
The extra:
"-B/home/src/gcc-4.9.0/build/mips-sde-elf/newlib/ -isystem
/home/src/gcc-4.9.0/build/mips-sde-elf/newlib/targ-include -isystem
/home/src/gcc-4.9.0/newlib/libc/include
-B/home/src/gcc-4.9.0/build/mips-sde-elf/libgloss/mips
-L/home/src/gcc-4.9.0/build/mips-sde-elf/libgloss/libnosys
-L/home/src/gcc-4.9.0/libgloss/mips"
came from having 'newlib' and 'libgloss' from the newlib-2.1.0 sources
symlinked into the gcc-4.9.0 sources. Just
like the gmp, mpc and mpfr sources - building these for the target or
the host during the GCC build. This is what
I meaned with the "single stage" build...
Still I cannot say what causes your problem on a OS X 10.7 host....
