https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65296
--- Comment #1 from Georg-Johann Lay <gjl at gcc dot gnu.org> --- Author: gjl Date: Tue Mar 3 11:03:16 2015 New Revision: 221141 URL: https://gcc.gnu.org/viewcvs?rev=221141&root=gcc&view=rev Log: gcc/ Fix various problems with specs file generation. PR target/65296 * config.gcc (extra_gcc_objs) [avr]: Remove. * config/avr/driver-avr.c: Remove file. * config/avr/t-avr (driver-avr.o): Remove rule. (gen-avr-mmcu-specs): Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD and INCLUDES to build. Depend on TM_H. * config/avr/gen-avr-mmcu-specs.c: Tidy up code. Fix various build warnings. Fix non-matching types and non-existing %-codes. (tm.h): Include. (*lib) [!WITH_AVRLIBC]: Don't link libdev.a. (*libgcc) [WITH_AVRLIBC]: Add "-lm". * config/avr/avrlibc.h (LIBGCC_SPEC): Remove definition. * config/avr/avr.h (DRIVER_SELF_SPECS): Fix handling of -march=. (CPP_SPEC, CC1PLUS_SPEC, ASM_SPEC, LINK_SPEC, LIB_SPEC) (LIBGCC_SPEC): Remove definitions. Removed: trunk/gcc/config/avr/driver-avr.c Modified: trunk/gcc/ChangeLog trunk/gcc/config.gcc trunk/gcc/config/avr/avr.h trunk/gcc/config/avr/avrlibc.h trunk/gcc/config/avr/gen-avr-mmcu-specs.c trunk/gcc/config/avr/t-avr
