63 lines
1.7 KiB
Plaintext
63 lines
1.7 KiB
Plaintext
AC_PREREQ(2.59)
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AC_INIT(fixincludes, [ ])
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AC_CONFIG_SRCDIR(inclhack.def)
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AC_CONFIG_AUX_DIR(..)
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AC_CANONICAL_SYSTEM
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AC_PROG_CC
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# Choose one or two-process fix methodology. Systems that cannot handle
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# bi-directional pipes must use the two process method.
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#
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case $host in
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i?86-*-msdosdjgpp* | \
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*-*-beos* )
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TARGET=twoprocess
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AC_DEFINE(SEPARATE_FIX_PROC, 1, [Define if testing and fixing are done by separate process])
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;;
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vax-dec-bsd* )
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TARGET=oneprocess
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AC_DEFINE(exit, xexit, [Define to xexit if the host system does not support atexit])
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AC_DEFINE(atexit, xatexit, [Define to xatexit if the host system does not support atexit])
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;;
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* )
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TARGET=oneprocess
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;;
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esac
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AC_SUBST(TARGET)
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# Checks for header files.
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AC_HEADER_STDC
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AC_CHECK_HEADERS([stddef.h stdlib.h strings.h unistd.h fcntl.h sys/file.h \
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sys/stat.h])
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AC_CHECK_FUNCS(putc_unlocked fputc_unlocked fputs_unlocked \
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fwrite_unlocked fprintf_unlocked)
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AC_CHECK_DECLS([abort, errno, putc_unlocked, fputc_unlocked,
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fputs_unlocked, fwrite_unlocked, fprintf_unlocked])
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# Checks for typedefs, structures, and compiler characteristics.
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AC_C_CONST
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# Checks for library functions.
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gcc_AC_FUNC_MMAP_BLACKLIST
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AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
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AC_ARG_ENABLE(maintainer-mode,
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[ --enable-maintainer-mode enable make rules and dependencies not useful
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(and sometimes confusing) to the casual installer],
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USE_MAINTAINER_MODE=$enableval,
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USE_MAINTAINER_MODE=no)
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AC_MSG_RESULT($USE_MAINTAINER_MODE)
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if test "$USE_MAINTAINER_MODE" = yes; then
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MAINT=
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else
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MAINT='#'
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fi
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AC_SUBST(MAINT)
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AC_CONFIG_HEADERS(config.h, [echo timestamp > stamp-h])
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AC_CONFIG_FILES(Makefile)
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AC_OUTPUT
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