https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61427
--- Comment #1 from Torsten Robitzki <Torsten at Robitzki dot de> --- I've tried the same configuration with gcc 4.8.3. The same error occurs in the config.log, but this time the build stops with: g++ -I../../libcpp -I. -I../../libcpp/../include -I./../intl -I../../libcpp/include -g -O2 -W -Wall -Wwrite-strings -Wmissing-format-attribute -pedantic -Wno-long-long -fno-exceptions -fno-rtti -I../../libcpp -I. -I../../libcpp/../include -I./../intl -I../../libcpp/include -c -o charset.o -MT charset.o -MMD -MP -MF .deps/charset.Tpo ../../libcpp/charset.c In file included from ../../libcpp/charset.c:22: ../../libcpp/include/cpplib.h:265:3: error: #error "Cannot find a least-32-bit signed integer type" In file included from ../../libcpp/charset.c:22: ../../libcpp/include/cpplib.h:267: error: ‘CPPCHAR_SIGNED_T’ does not name a type ../../libcpp/include/cpplib.h:268: error: ‘CPPCHAR_SIGNED_T’ does not name a type ../../libcpp/include/cpplib.h:777: error: ‘cppchar_t’ does not name a type ../../libcpp/include/cpplib.h:788: error: ‘cppchar_t’ does not name a type ../../libcpp/include/cpplib.h:808: error: ‘HOST_WIDE_INT’ does not name a type ../../libcpp/include/cpplib.h:812: error: ‘cpp_num_part’ does not name a type ../../libcpp/include/cpplib.h:813: error: ‘cpp_num_part’ does not name a type ../../libcpp/include/cpplib.h:966: error: ‘cppchar_t’ does not name a type
