| Fix up to work with cross-compiling ... most of these tests only |
| need to see if the example compiled, not whether it runs ... |
| |
| --- configure |
| +++ configure |
| @@ -232,15 +232,13 @@ |
| |
| echo checking for POSIX.1 header files |
| echo "#include <unistd.h> |
| -main() { |
| #ifdef _POSIX_VERSION |
| -exit(0); |
| +main() { exit(0); } |
| #else |
| -exit(1); |
| -#endif |
| -}" > conftest.c |
| +# error no _POSIX_VERSION |
| +#endif" > conftest.c |
| eval $compile |
| -if test -s conftest && ./conftest 2>/dev/null; then |
| +if test -s conftest ; then |
| DEFS="$DEFS -DPOSIX" |
| fi |
| rm -f conftest conftest.c |
| @@ -249,7 +247,7 @@ |
| echo "#include <strings.h> |
| main() { exit(0); rindex(0, 0); bzero(0, 0); }" > conftest.c |
| eval $compile |
| -if test -s conftest && ./conftest 2>/dev/null; then : |
| +if test -s conftest ; then : |
| else DEFS="$DEFS -DUSG" |
| fi |
| rm -f conftest conftest.c |
| @@ -258,7 +256,7 @@ |
| echo '#include <sys/types.h> |
| main() { uid_t x; exit(0); }' > conftest.c |
| eval $compile |
| -if test -s conftest && ./conftest 2>/dev/null; then : |
| +if test -s conftest ; then : |
| else |
| uid_t=`awk '/pw_uid;/ {print $1}' $INCLUDEDIR/pwd.h` |
| DEFS="$DEFS -Duid_t=${uid_t} -Dgid_t=${uid_t}" |
| @@ -291,7 +289,7 @@ |
| #endif |
| main() { char *p = (char *) alloca(1); exit(0); }' > conftest.c |
| eval $compile |
| -if test -s conftest && ./conftest 2>/dev/null; then : |
| +if test -s conftest ; then : |
| elif test -d /usr/ucblib; then LIBS="$LIBS -L/usr/ucblib -lucb" |
| elif test -f /usr/lib/libPW.a; then LIBS="$LIBS -lPW" |
| else DEFS="$DEFS -DALLOCA_MISSING" |
| @@ -321,7 +319,7 @@ |
| struct option long_opts[] = { { "", no_argument, NULL, 0 } }; |
| main() { exit(0); }' > conftest.c |
| eval $compile |
| -if test -s conftest && ./conftest 2>/dev/null; then |
| +if test -s conftest ; then |
| manpathoption="--path" |
| else |
| manpathoption="-w" |