… | … | ||
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12 | AC_CHECK_SIZEOF(long, 4) | 12 | AC_CHECK_SIZEOF(long, 4) |
13 | 13 | ||
14 | AC_C_CONST | 14 | AC_C_CONST |
15 | 15 | ||
16 | if test "$GCC" = yes; then | 16 | if test "$GCC" = yes; then |
17 | CFLAGS="$CFLAGS -O2 -funroll-all-loops" | 17 | CFLAGS="$CFLAGS -O3 -funroll-all-loops" |
18 | else | 18 | else |
19 | AC_MSG_RESULT(no gcc) | 19 | AC_MSG_RESULT(no gcc) |
20 | fi | 20 | fi |
21 | 21 | ||
22 | AC_OUTPUT(Makefile) | 22 | AC_OUTPUT(Makefile) |
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