| Paolo Bonzini | 71b5d51 | 2004-08-31 09:27:00 +0000 | [diff] [blame^] | 1 | AC_PREREQ(2.59) |
| 2 | |
| 3 | AC_INIT(fixincludes, [ ]) |
| 4 | AC_CONFIG_SRCDIR(inclhack.def) |
| 5 | AC_CONFIG_AUX_DIR(..) |
| 6 | AC_CANONICAL_SYSTEM |
| 7 | AC_PROG_CC |
| 8 | |
| 9 | # Choose one or two-process fix methodology. Systems that cannot handle |
| 10 | # bi-directional pipes must use the two process method. |
| 11 | # |
| 12 | case $host in |
| 13 | i?86-*-msdosdjgpp* | \ |
| 14 | *-*-beos* ) |
| 15 | TARGET=twoprocess |
| 16 | AC_DEFINE(SEPARATE_FIX_PROC, 1, [Define if testing and fixing are done by separate process]) |
| 17 | ;; |
| 18 | |
| 19 | vax-dec-bsd* ) |
| 20 | TARGET=oneprocess |
| 21 | AC_DEFINE(exit, xexit, [Define to xexit if the host system does not support atexit]) |
| 22 | AC_DEFINE(atexit, xatexit, [Define to xatexit if the host system does not support atexit]) |
| 23 | ;; |
| 24 | |
| 25 | * ) |
| 26 | TARGET=oneprocess |
| 27 | ;; |
| 28 | esac |
| 29 | AC_SUBST(TARGET) |
| 30 | |
| 31 | # Checks for header files. |
| 32 | AC_HEADER_STDC |
| 33 | AC_CHECK_HEADERS([stddef.h stdlib.h strings.h unistd.h fcntl.h sys/file.h \ |
| 34 | sys/stat.h]) |
| 35 | AC_CHECK_FUNCS(putc_unlocked fputc_unlocked fputs_unlocked \ |
| 36 | fwrite_unlocked fprintf_unlocked) |
| 37 | AC_CHECK_DECLS([abort, errno, putc_unlocked, fputc_unlocked, |
| 38 | fputs_unlocked, fwrite_unlocked, fprintf_unlocked]) |
| 39 | |
| 40 | # Checks for typedefs, structures, and compiler characteristics. |
| 41 | AC_C_CONST |
| 42 | |
| 43 | # Checks for library functions. |
| 44 | gcc_AC_FUNC_MMAP_BLACKLIST |
| 45 | |
| 46 | AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) |
| 47 | AC_ARG_ENABLE(maintainer-mode, |
| 48 | [ --enable-maintainer-mode enable make rules and dependencies not useful |
| 49 | (and sometimes confusing) to the casual installer], |
| 50 | USE_MAINTAINER_MODE=$enableval, |
| 51 | USE_MAINTAINER_MODE=no) |
| 52 | AC_MSG_RESULT($USE_MAINTAINER_MODE) |
| 53 | if test "$USE_MAINTAINER_MODE" = yes; then |
| 54 | MAINT= |
| 55 | else |
| 56 | MAINT='#' |
| 57 | fi |
| 58 | AC_SUBST(MAINT) |
| 59 | |
| 60 | AC_CONFIG_HEADERS(config.h, [echo timestamp > stamp-h]) |
| 61 | AC_CONFIG_FILES(Makefile) |
| 62 | AC_OUTPUT |