Hi,
Do we still support GCC on recent versions of mac os x?
The reason I am asking is that I have been unable to build
GCC, both 4.8 branch and trunk, for about 2 weeks now.
The failure as of this morning is:
g++ -g -O2 -DIN_GCC -fno-exceptions -fno-rtti
-fasynchronous-unwind-tables -W -Wall -Wwrite-strings -Wcast-qual
-Wmissing-format-attribute -pedantic -Wno-long-long
-Wno-variadic-macros -Wno-overlength-strings -fno-common
-DHAVE_CONFIG_H -o cc1 c/c-lang.o c-family/stub-objc.o attribs.o
c/c-errors.o c/c-decl.o c/c-typeck.o c/c-convert.o c/c-aux-info.o
c/c-objc-common.o c/c-parser.o c-family/c-common.o
c-family/c-cppbuiltin.o c-family/c-dump.o c-family/c-format.o
c-family/c-gimplify.o c-family/c-lex.o c-family/c-omp.o
c-family/c-opts.o c-family/c-pch.o c-family/c-ppoutput.o
c-family/c-pragma.o c-family/c-pretty-print.o c-family/c-semantics.o
c-family/c-ada-spec.o tree-mudflap.o i386-c.o darwin-c.o \
cc1-checksum.o libbackend.a main.o tree-browser.o
libcommon-target.a libcommon.a ../libcpp/libcpp.a
../libdecnumber/libdecnumber.a libcommon.a ../libcpp/libcpp.a -liconv
../libbacktrace/.libs/libbacktrace.a ../libiberty/libiberty.a
../libdecnumber/libdecnumber.a -L/opt/local/lib -lmpc -lmpfr -lgmp
-L../zlib -lz
Undefined symbols for architecture x86_64:
"_iconv", referenced from:
convert_using_iconv(void*, unsigned char const*, unsigned long,
_cpp_strbuf*)in libcpp.a(charset.o)
(maybe you meant: __cpp_destroy_iconv, cpp_init_iconv(cpp_reader*) )
"_iconv_close", referenced from:
__cpp_destroy_iconv in libcpp.a(charset.o)
__cpp_convert_input in libcpp.a(charset.o)
"_iconv_open", referenced from:
init_iconv_desc(cpp_reader*, char const*, char const*)in
libcpp.a(charset.o)
ld: symbol(s) not found for architecture x86_64
collect2: ld returned 1 exit status
make[2]: *** [cc1] Error 1
make[1]: *** [all-gcc] Error 2
make: *** [all] Error 2
Configuration flags: --disable-nls --disable-multilib --enable-languages=c++
The iconv library appears to be working with other programs just fine.
-- Gaby
