a5f05e71e0
2006/06/20 14:20:37 vq 1.23.2.3: #i66522# Release dmake 4.5. 2006/06/17 17:08:11 vq 1.23.2.2: #i66522# Increase version number in documentation files and set preliminary dmake version to 4.5-cvs. 2006/06/13 19:06:51 vq 1.23.2.1: #i64795# Fix typo in configure.in.
218 lines
5.3 KiB
Text
Executable file
218 lines
5.3 KiB
Text
Executable file
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dnl Process this file with autoconf to produce a configure script.
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AC_PREREQ(2.52)
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dnl Set the package version
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dnl Don't forget to update the PACKAGE, VERSION and BUILDINFO macros in
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dnl dmake/win95/microsft/config.h to keep the native Microsoft C++
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dnl compiler build happy.
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AC_INIT(dmake, 4.5)
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AC_CANONICAL_BUILD
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BUILDINFO="$build"
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AC_CONFIG_SRCDIR(man/dmake.tf)
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AM_INIT_AUTOMAKE
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AM_MAINTAINER_MODE
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AC_CONFIG_HEADER(config.h)
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dnl Extra parameters
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AC_ARG_ENABLE(dbug,
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[ --enable-dbug: Enable build with dbug macros.
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],,)
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AC_ARG_ENABLE(spawn,
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[ --enable-spawn: Enables the use of spawn instead of fork/exec
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if it is supported.
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],,)
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dnl Checks for programs.
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AC_PROG_CC
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AC_PROG_CPP
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AC_PROG_INSTALL
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AC_PROG_LN_S
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AC_PROG_MAKE_SET
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AC_PROG_RANLIB
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dnl Checks for utilities.
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AC_PROG_AWK
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dnl Checks for OS
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AC_MSG_CHECKING([the operating system])
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_os=`uname`
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if test `echo $_os | $AWK -F_ '{ print $1 }'` = "CYGWIN"; then
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if test "$GCC" = "yes"; then
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if test `$CC -dumpmachine | $AWK -F- '{ print $3 }'` = "mingw32"; then
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_os="MINGW"
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else
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_os="CYGWIN"
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fi
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else
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_os="MSVC6"
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fi
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fi
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## At the moment all except mingw builds are OS_TYPE unix
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OS_TYPE=unix
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## The following allows like systems to share settings this is not meant to
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## Imply that these OS are the same thing.
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case "$_os" in
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"SunOS")
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OS_VERSION=solaris
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;;
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"Linux")
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OS_VERSION=linux
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;;
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"CYGWIN")
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OS_VERSION=cygwin
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;;
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"MINGW")
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OS_VERSION=mingw
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OS_TYPE=winnt
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BUILDINFO="Windows / MinGW"
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;;
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"MSVC6")
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OS_VERSION=msvc6
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OS_TYPE=winnt
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BUILDINFO="Windows / MS Visual C++"
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;;
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"Darwin")
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OS_VERSION=macosx
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;;
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"FreeBSD")
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OS_VERSION=linux
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;;
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"OSF1")
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OS_VERSION=sysvr4
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;;
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"NetBSD")
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OS_VERSION=linux
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;;
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"IRIX")
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OS_VERSION=sysvr4
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;;
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"IRIX64")
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OS_VERSION=sysvr4
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;;
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"GNU")
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OS_VERSION=linux
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;;
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"AIX")
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OS_VERSION=sysvr4
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;;
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*)
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AC_MSG_ERROR([$_os operating system is not suitable to build dmake!])
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;;
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esac
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AC_MSG_RESULT([checked ($_os)])
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dnl Set OS dependent settings
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if test x$OS_TYPE = xunix; then
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OS_SUBDIRS=["unix startup"]
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OS_LIBRARY=unix/libunix.a
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else
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OS_SUBDIRS=["win95 msdos startup"]
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OS_LIBRARY=["win95/libwin95.a msdos/libmsdos.a win95/microsft/libmsft.a"]
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fi
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AC_SUBST(OS_TYPE)
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AC_SUBST(OS_VERSION)
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AC_DEFINE_UNQUOTED(BUILDINFO, "$BUILDINFO", [Build info string])
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AC_SUBST(OS_SUBDIRS)
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AC_SUBST(OS_LIBRARY)
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if test x$OS_TYPE != xwinnt; then
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dnl See iz53148. Only *nix like builds enable parallel makefile processing
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dnl and use stdout redirection in the child for _exec_shell()
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AC_DEFINE(USE_SANE_EXEC_SHELL_REDIR, 1, [Use sane redirection mechanism for systems that support parallel building, see iz53148.])
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dnl iz61170 needs to know of DOS style file names with drive letters.
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AC_DEFINE(NO_DRIVE_LETTERS, 1, [Do not check for drive letters. Introduced as an optimization for iz61170.])
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fi
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dnl =============================================
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dnl Enable dbug
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dnl =============================================
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AC_MSG_CHECKING([whether to do a build with dbug macros])
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if test -n "$enable_dbug" && test "$enable_dbug" != "no"; then
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DBUG="1"
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CPPFLAGS="$CPPFLAGS -DDBUG=1 -I\$(top_srcdir)/dbug/dbug"
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AC_MSG_RESULT([yes])
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else
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DBUG=""
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AC_MSG_RESULT([no])
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fi
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AM_CONDITIONAL(DBUG, test -n "$DBUG")
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dnl =============================================
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dnl Enable spawn
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dnl =============================================
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AC_MSG_CHECKING([if spawn shall be used])
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if test -n "$enable_spawn" && test "$enable_spawn" != "no"; then
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AC_DEFINE(ENABLE_SPAWN, 1, [Enables the use of spawn instead of fork/exec if it is supported.])
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AC_MSG_RESULT([yes])
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else
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AC_MSG_RESULT([no])
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fi
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dnl Predefine the DMAKEROOT macro for unix targets.
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eval dmakerootprefix="$datadir"
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# $datadir is ${prefix}/share if not overridden
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test "x$dmakerootprefix" != "x${dmakerootprefix##NONE}" && dmakerootprefix=${ac_default_prefix}/share
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if test x$OS_TYPE = xunix; then
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DMAKEROOT_H_LINE1='"DMAKEROOT := '${dmakerootprefix}'/startup",'
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fi
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AC_SUBST(DMAKEROOT_H_LINE1)
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dnl List (all possible) *.in files
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AC_CONFIG_FILES(dmakeroot.h Makefile unix/Makefile startup/config.mk \
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startup/Makefile startup/unix/Makefile \
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startup/unix/linux/Makefile startup/unix/solaris/Makefile \
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startup/unix/macosx/Makefile startup/unix/sysvr4/Makefile \
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startup/unix/cygwin/Makefile \
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startup/winnt/Makefile startup/winnt/mingw/Makefile \
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startup/winnt/msvc6/Makefile \
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msdos/Makefile win95/Makefile win95/microsft/Makefile \
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tests/Makefile)
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dnl Checks for libraries.
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dnl Initialize libtool
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#AM_PROG_LIBTOOL
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dnl Checks for header files.
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AC_HEADER_DIRENT
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AC_HEADER_STDC
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AC_CHECK_HEADERS(fcntl.h limits.h strings.h sys/types.h sys/stat.h unistd.h errno.h utime.h spawn.h wait.h sys/wait.h sys/time.h)
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dnl Checks for typedefs, structures, and compiler characteristics.
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AC_C_CONST
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AC_TYPE_OFF_T
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AC_TYPE_SIZE_T
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AC_CHECK_TYPES(int8)
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AC_CHECK_TYPES(uint8)
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AC_CHECK_TYPES(int16)
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AC_CHECK_TYPES(uint16)
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AC_CHECK_TYPES(int32)
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AC_CHECK_TYPES(uint32)
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AC_HEADER_TIME
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AC_CHECK_SIZEOF(short, 2)
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AC_CHECK_SIZEOF(int, 4)
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AC_CHECK_SIZEOF(long, 4)
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dnl Checks for library functions.
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AC_FUNC_MEMCMP
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AC_TYPE_SIGNAL
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AC_FUNC_UTIME_NULL
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AC_FUNC_VPRINTF
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AC_CHECK_FUNCS(getcwd getwd putenv strcspn strerror strspn strstr setvbuf tzset settz mkstemp tempnam gettimeofday)
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dnl *** output to disk ***
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AC_OUTPUT
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