Sean D'Epagnier wrote: > I got the latest gcc from svn, and with "configure --target=avr > --enable-languages=c":
Hi Sean Configuring in the source directory is not supported. > When building with "make" eventually I get: > > gcc -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wno-narrowing > -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes > -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros > -Wno-overlength-strings -Wold-style-definition -Wc++-compat -fno-common > -DHAVE_CONFIG_H -o lto1 \ > lto/lto-lang.o lto/lto.o lto/lto-object.o attribs.o main.o > tree-browser.o libbackend.a libcommon-target.a libcommon.a ../libcpp/libcpp.a > ../libdecnumber/libdecnumber.a -lmpc -lmpfr -lgmp -rdynamic -ldl -L../zlib > -lz libcommon.a ../libcpp/libcpp.a ../libiberty/libiberty.a > ../libdecnumber/libdecnumber.a > libbackend.a(avr.o): In function `avr_pgm_check_var_decl': > /home/sean/build/gcc-svn/build-avr-nofixed/gcc/../../gcc/config/avr/avr.c:6652: > undefined reference to `c_addr_space_name' > /home/sean/build/gcc-svn/build-avr-nofixed/gcc/../../gcc/config/avr/avr.c:6649: > undefined reference to `c_addr_space_name' > libbackend.a(avr.o): In function `avr_insert_attributes': > /home/sean/build/gcc-svn/build-avr-nofixed/gcc/../../gcc/config/avr/avr.c:6690: > undefined reference to `c_addr_space_name' > libbackend.a(avr.o): In function `avr_out_lpm': > /home/sean/build/gcc-svn/build-avr-nofixed/gcc/../../gcc/config/avr/avr.c:2352: > undefined reference to `c_addr_space_name' > collect2: ld returned 1 exit status > > Has anyone else run into this problem? No, never seen it. There were quite some changes/rearrangements in the compiler; did you try to completely clear the object directory before configuring? What SVN version? I am around trunk 181554 and all works smooth. AFAIR c_addr_space_name is located in and included with c-family/c-common.h > Thanks, > Sean _______________________________________________ AVR-GCC-list mailing list AVR-GCC-list@nongnu.org https://lists.nongnu.org/mailman/listinfo/avr-gcc-list
