| 1 | AC_INIT |
1 | AC_INIT |
| 2 | AC_CONFIG_SRCDIR([lzfP.h]) |
2 | AC_CONFIG_SRCDIR([lzfP.h]) |
| 3 | |
3 | |
| 4 | AC_CONFIG_HEADER(config.h) |
4 | AC_CONFIG_HEADER(config.h) |
| 5 | |
5 | |
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6 | AC_GNU_SOURCE |
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7 | AC_SYS_LARGEFILE |
| 6 | AC_PROG_CC |
8 | AC_PROG_CC |
| 7 | AC_PROG_RANLIB |
9 | AC_PROG_RANLIB |
| 8 | AC_PROG_INSTALL |
10 | AC_PROG_INSTALL |
| 9 | AC_HEADER_STDC |
11 | AC_HEADER_STDC |
| 10 | |
12 | |
| 11 | AC_CHECK_SIZEOF(short, 2) |
13 | AC_CHECK_SIZEOF(short, 2) |
| 12 | AC_CHECK_SIZEOF(int, 4) |
14 | AC_CHECK_SIZEOF(int, 4) |
| 13 | AC_CHECK_SIZEOF(long, 4) |
15 | AC_CHECK_SIZEOF(long, 4) |
| 14 | |
16 | |
| 15 | AC_C_CONST |
17 | AC_C_CONST |
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18 | AC_C_INLINE |
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19 | AC_CHECK_HEADERS(getopt.h) |
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20 | AC_CHECK_FUNCS(getopt_long) |
| 16 | |
21 | |
| 17 | if test "$GCC" = yes; then |
22 | if test "$GCC" = yes; then |
| 18 | CFLAGS="$CFLAGS -O3 -funroll-all-loops" |
23 | CFLAGS="$CFLAGS -O3 -funroll-all-loops" |
| 19 | else |
24 | else |
| 20 | AC_MSG_RESULT(no gcc) |
25 | AC_MSG_RESULT(no gcc) |
