Porting to Compaq cxx on Linux Alpha...

make[1]: Entering directory `/md1/usr/local/src/ghemical-0.81/src/common'
/usr/bin/cxx -DPRIMARY_PATH="/usr/local/share/ghemical/" -DFORMAT_PATH="/usr/local/share/ghemical/0.81" -c -g -I../../src/graphics -I../../src/common -I../../oelib -I/usr/local/src/ghemical-0.81/src ./qm1e_mopac.cpp
cxx: Error: /usr/include/f2c.h, line 253: #undef may not be used on this
predefined namemake[1]: Entering directory `/md1/usr/local/src/ghemical-0.81/src/common'
/usr/bin/cxx -DPRIMARY_PATH="/usr/local/share/ghemical/" -DFORMAT_PATH="/usr/local/share/ghemical/0.81" -c -g -I../../src/graphics -I../../src/common -I../../oelib -I/usr/local/src/ghemical-0.81/src ./qm1e_mopac.cpp
cxx: Error: /usr/include/f2c.h, line 253: #undef may not be used on this
predefined name
#undef unix
-------^
cxx: Info: 1 error detected in the compilation of "./qm1e_mopac.cpp".
make[1]: *** [qm1e_mopac.o] Error 1
_________________________________________________
My ugly quick fix:
copy /usr/include/f2c.h to src/common and comment "#undef unix" line.
#undef unix
-------^
cxx: Info: 1 error detected in the compilation of "./qm1e_mopac.cpp".
make[1]: *** [qm1e_mopac.o] Error 1

copy /usr/include/f2c.h to src/common and comment "#undef unix" line.