1 diff -urN dosemu-1.1.5.org/configure.ac dosemu-1.1.5/configure.ac
2 --- dosemu-1.1.5.org/configure.ac 2003-09-01 23:10:03.000000000 +0200
3 +++ dosemu-1.1.5/configure.ac 2003-09-01 23:10:53.000000000 +0200
5 if test "$enable_debug" = "yes"; then
11 - OPT="-O2" # BIG NOTE: do _not_ use -O3,
12 + OPT="$OPTFLAGS" # BIG NOTE: do _not_ use -O3,
13 # because in forces _inline_ at places where we don't want it !
14 # If we want _inline_, well then we 'code' it.
15 OPT="$OPT -fomit-frame-pointer" # never omit the frame pointer when debugging!
20 - # -m486 is usually in the specs for the compiler
21 - # but gcc-3.0 wants -mcpu=i486 instead
22 - # and gcc-3.4 wants -mtune=i486 instead
23 - # let the compiler options be dependent of the _target_
24 - # where dosemu is compiled for, not the host
25 - if test "$target_cpu" = "athlon" -a $GCC_VERSION_CODE -le 2095 ; then
28 - if test -z "$target_cpu" ; then
30 - elif test "$GCC_VERSION_CODE" -ge 3004 ; then
31 - OPT="$OPT -mtune=$target_cpu"
32 - elif test "$GCC_VERSION_CODE" -ge 2095 ; then
33 - OPT="$OPT -mcpu=$target_cpu"
35 - case "$target_cpu" in
46 - if test "$target_cpu" = "athlon"; then
47 - OPT="$OPT -malign-functions=4 -fexpensive-optimizations"
48 - elif test "$target_cpu" = "i486"; then
49 - OPT="$OPT -malign-loops=2 -malign-jumps=2 -malign-functions=2"
52 AC_MSG_CHECKING(for glibc...)
53 set `printf '%b\n' '#include <features.h>\nXXAaZZ __GLIBC__ XXBbZZ __GLIBC_MINOR__'|${CC-cc} -E -|awk '/XXAaZZ/ {print $2 " " $4}'`