Hello all, I'm trying to build Mira 3.2.1 on our supercomputing cluster for one of our customers, but I have run into a bit of trouble. All of the system libs are rather old as the cluster runs RHEL4. I've installed flex-2.5.35, google perftools-1.5, libunwind-0.99, and boost-1.46.0 in my home directory. Added flex to my path, linked flex++ to flex, configured with ./configure --prefix=/N/soft/linux-rhel4-x86_64/mira-3.2.1/ --with-boost=/N/soft/linux-rhel4-x86 _64/mira-3.2.1/boost-1.46.0 --with-boost-libdir=/N/soft/linux-rhel4-x86_64/mira-3.2.1/boost-1.46.0/l ib --with-tcmalloc-dir=/N/soft/linux-rhel4-x86_64/mira-3.2.1/gperftool-1.5/lib/ Which said I was good to go. The problem arises with the make which gives? scamicha@b002|11:46am> make Making all in src make[1]: Entering directory `/N/dcwan/scratch/scamicha/builds/mira-3.2.1/src' Making all in lec make[2]: Entering directory `/N/dcwan/scratch/scamicha/builds/mira-3.2.1/src/lec' make[2]: Nothing to be done for `all'. make[2]: Leaving directory `/N/dcwan/scratch/scamicha/builds/mira-3.2.1/src/lec' Making all in io make[2]: Entering directory `/N/dcwan/scratch/scamicha/builds/mira-3.2.1/src/io' g++ -DPACKAGE_NAME=\"mira\" -DPACKAGE_TARNAME=\"mira\" -DPACKAGE_VERSION=\"3.2.1\" -DPACKAGE_STRING=\"mira\ 3.2.1\" -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DPACKAGE=\"mira\" -DVERSION=\"3.2.1\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DYYTEXT_POINTER=1 -DSTDC_HEADERS=1 -DHAVE__BOOL=1 -DHAVE_STDBOOL_H=1 -Drestrict=__restrict -DHAVE_STDLIB_H=1 -DHAVE_MALLOC=1 -DHAVE_STDLIB_H=1 -DHAVE_REALLOC=1 -DLSTAT_FOLLOWS_SLASHED_SYMLINK=1 -DHAVE_STRFTIME=1 -DHAVE_MEMSET=1 -DHAVE_ISBLANK=1 -DHAVE_NAMESPACES=/\*\*/ -DHAVE_STD=/\*\*/ -DHAVE_STL=/\*\*/ -DHAVE_LIBZ=1 -DHAVE_BOOST=/\*\*/ -DHAVE_BOOST_THREAD=/\*\*/ -DHAVE_BOOST_REGEX=/\*\*/ -DDEVELOPMENTVERSION=0 -DBOUNDTRACKFLAG=1 -DBUGTRACKFLAG=1 -DENABLE64=1 -I. -I../../src -I/usr/include -DPUBLICQUIET -DAJ_Linux64 -I/N/soft/linux-rhel4-x86_64/mira-3.2.1/include -O3 -funroll-loops -pthread -I/N/soft/linux-rhel4-x86_64/mira-3.2.1/boost-1.46.0/include -MT exp_flexer.o -MD -MP -MF .deps/exp_flexer.Tpo -c -o exp_flexer.o exp_flexer.cc exp_flexer.cc:315: error: no 'int EXPFlexLexer::yywrap()' member function declared in class 'EXPFlexLexer' exp_flexer.cc: In member function 'virtual int EXPFlexLexer::yylex()': exp_flexer.cc:756: error: 'yy_buffer_stack' was not declared in this scope exp_flexer.cc:756: error: 'yy_buffer_stack_top' was not declared in this scope exp_flexer.cc:757: error: 'yyensure_buffer_stack' was not declared in this scope . . . exp_flexer.cc:1970: error: 'yy_buffer_stack' was not declared in this scope exp_flexer.cc:1985: error: 'yy_buffer_stack_max' was not declared in this scope exp_flexer.cc:1986: error: 'yy_buffer_stack_top' was not declared in this scope exp_flexer.cc:1990: error: 'yy_buffer_stack_top' was not declared in this scope exp_flexer.cc:1990: error: 'yy_buffer_stack_max' was not declared in this scope exp_flexer.cc:1996: error: 'yy_buffer_stack' was not declared in this scope make[2]: *** [exp_flexer.o] Error 1 make[2]: Leaving directory `/N/dcwan/scratch/scamicha/builds/mira-3.2.1/src/io' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/N/dcwan/scratch/scamicha/builds/mira-3.2.1/src' make: *** [all-recursive] Error 1 My guess was that there was a problem with the setting of flex so I tried setting the environment variable FLEX but that didn't help. Versions of flex and flex++ match scamicha@b002|11:46am> flex -V flex 2.5.35 scamicha@b002|11:48am> flex++ -V flex++ 2.5.35 System info: Linux b002 2.6.9_78.0.22.EL_lustre.1.6.7.2_custom #6 SMP Mon Nov 9 14:28:25 EST 2009 x86_64 x86_64 x86_64 GNU/Linux I also tried mira 3.2.0 because I read that the flexing was different, but I got the same error. Any help would be greatly appreciated. -- Scott