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138 lines
3.9 KiB
138 lines
3.9 KiB
3 years ago
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# -*- Autoconf -*-
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# Process this file with autoconf to produce a configure script.
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AC_PREREQ(2.57)
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AC_INIT
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VERSION=`cat ${srcdir}/../.version`
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MAJOR_VERSION=[`expr $VERSION : '\([0-9][0-9]*\)'`]
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AC_SUBST(MAJOR_VERSION)
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MINOR_VERSION=[`expr $VERSION : '[0-9][0-9]*\.\([0-9][0-9]*\)'`]
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AC_SUBST(MINOR_VERSION)
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MICRO_VERSION=[`expr $VERSION : '[0-9][0-9]*\.[0-9][0-9]*\.\([0-9][0-9]*\)'`]
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AC_SUBST(MICRO_VERSION)
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AM_INIT_AUTOMAKE(htdig_db, $VERSION,nosubst)
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AC_CONFIG_SRCDIR([db_byteorder.c])
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AM_CONFIG_HEADER([db_config.h])
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AC_CANONICAL_HOST
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# Initialize maintainer mode
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AM_MAINTAINER_MODE
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# Checks for programs.
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AC_PROG_CXX
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AC_PROG_CC
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AC_PROG_LIBTOOL
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AC_PROG_INSTALL
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# Checks for libraries.
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CHECK_ZLIB
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# 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 stddef.h stdlib.h string.h sys/select.h sys/time.h unistd.h])
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# Checks for typedefs, structures, and compiler characteristics.
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AC_C_BIGENDIAN
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AC_C_CONST
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AC_HEADER_STAT
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AC_HEADER_TIME
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AC_TYPE_OFF_T
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AC_TYPE_MODE_T
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AC_TYPE_SIZE_T
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AC_TYPE_PID_T
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AC_TYPE_SIZE_T
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AC_CHECK_MEMBERS([struct stat.st_blksize])
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dnl Define any short-hand types we're missing.
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AM_SHORTHAND_TYPES
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# Process all options before using them. This is necessary because there
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# are dependencies among them.
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AM_OPTIONS_SET
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dnl Check for mutexes. We do this here because it changes $LIBS.
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AM_DEFINE_MUTEXES
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# This is where we handle stuff that autoconf can't handle: compiler,
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# preprocessor and load flags, libraries that the standard tests don't
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# look for. The default optimization is -O.
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#
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# There are additional libraries we need for some compiler/architecture
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# combinations.
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#
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# Some architectures require DB to be compiled with special flags and/or
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# libraries for threaded applications
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#
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# The makefile CC may be different than the CC used in config testing,
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# because the makefile CC may be set to use $(LIBTOOL).
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#
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# XXX
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# Don't override anything if it's already set from the environment.
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optimize_def="-O"
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case "$host_os" in
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aix4.*) optimize_def="-O2"
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CC=${CC-"xlc_r"}
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CPPFLAGS="-D_THREAD_SAFE $CPPFLAGS";;
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bsdi3*) CC=${CC-"shlicc2"}
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optimize_def="-O2"
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LIBS="-lipc $LIBS";;
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bsdi*) optimize_def="-O2";;
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freebsd*) optimize_def="-O2"
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CPPFLAGS="-D_THREAD_SAFE -pthread $CPPFLAGS";;
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hpux*) CPPFLAGS="-D_REENTRANT $CPPFLAGS";;
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irix*) optimize_def="-O2"
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CPPFLAGS="-D_SGI_MP_SOURCE $CPPFLAGS";;
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linux*) optimize_def="-O2"
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CPPFLAGS="-D_REENTRANT $CPPFLAGS";;
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mpeix*) CPPFLAGS="-D_POSIX_SOURCE -D_SOCKET_SOURCE $CPPFLAGS"
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LIBS="-lsocket -lsvipc $LIBS";;
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osf*) CPPFLAGS="-D_REENTRANT $CPPFLAGS";;
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sco3.2v4*) CC=${CC-"cc -belf"}
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LIBS="-lsocket -lnsl_s $LIBS";;
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sco*) CC=${CC-"cc -belf"}
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LIBS="-lsocket -lnsl $LIBS";;
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solaris*) CPPFLAGS="-D_REENTRANT $CPPFLAGS";;
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esac
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CFLAGS=${CFLAGS-$optimize_def}
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CXXFLAGS=${CXXFLAGS-"$CFLAGS"}
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# If the user wants a debugging environment, add -g to the CFLAGS value.
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#
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# XXX
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# Some compilers can't mix optimizing and debug flags. The only way to
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# handle this is to specify CFLAGS in the environment before configuring.
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if test "$db_cv_debug" = yes; then
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AC_DEFINE(DEBUG,,[degbug environment enabled])
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CFLAGS="$CFLAGS -g"
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CXXFLAGS="$CXXFLAGS -g"
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fi
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dnl Set some #defines based on configuration options.
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if test "$db_cv_diagnostic" = yes; then
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AC_DEFINE(DIAGNOSTIC,,[Enables diagnostic])
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fi
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if test "$db_cv_debug_rop" = yes; then
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AC_DEFINE(DEBUG_ROP,,[Log operations that read the database])
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fi
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if test "$db_cv_debug_wop" = yes; then
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AC_DEFINE(DEBUG_WOP,,[Log operations that write to the database])
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fi
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# Checks for library functions.
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AC_FUNC_CLOSEDIR_VOID
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AC_FUNC_MALLOC
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AC_FUNC_MEMCMP
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AC_FUNC_MMAP
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AC_FUNC_REALLOC
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AC_FUNC_SELECT_ARGTYPES
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AC_FUNC_STAT
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AC_FUNC_VPRINTF
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AC_CHECK_FUNCS([getcwd getuid memmove memset munmap pstat_getdynamic sched_yeeld select strchr strerror strstr strtol sysconf yeld])
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AC_CONFIG_FILES([Makefile db.h])
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AC_OUTPUT
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