301 lines
8.7 KiB
Plaintext
301 lines
8.7 KiB
Plaintext
dnl Process this file with autoconf to produce a configure script.
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AC_INIT(src/main.c)
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dnl Create a configuration header
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AM_CONFIG_HEADER(config.h)
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dnl Initialize automake stuff
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AM_INIT_AUTOMAKE(ng-spice-rework,14)
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dnl --enable-ansi : try to force --ansi option to the compiler
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AC_ARG_ENABLE(ansi,
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[ --enable-ansi Force --ansi option for compilation])
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dnl --disable-debug : remove -g and -Wall option to the compiler
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AC_ARG_ENABLE(debug,
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[ --enable-debug Add -g option for compilation (default)])
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dnl --enable-checker : add --with-checker-debug option to the compiler
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AC_ARG_ENABLE(checker,
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[ --enable-checkergcc Option for compilation with checkergcc])
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dnl --enable-bypass : define BYPASS for the code
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AC_ARG_ENABLE(nobypass,
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[ --enable-nobypass Don't bypass recalculations of slowly changing variables])
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dnl --enable-predictor : define PREDICTOR for the code
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AC_ARG_ENABLE(predictor,
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[ --enable-predictor Enables a predictor method for convergence])
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dnl --enable-sense2 : define HAVE_SENSE2 for the code
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AC_ARG_ENABLE(sense2,
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[ --enable-sense2 Use spice2 sensitivity analysis])
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dnl --enable-intnoise : define INT_NOISE for the code
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AC_ARG_ENABLE(intnoise,
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[ --enable-intnoise Enables noise integration in noise analysis])
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dnl --enable-smoketest : a smoketest
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AC_ARG_ENABLE(smoketest,
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[ --enable-smoketest Enables smoketest compile])
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dnl --enable-experimental : define EXPERIMENTAL_CODE for the code
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AC_ARG_ENABLE(experimental,
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[ --enable-experimental Enables some experimental code])
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dnl --have-ekv: define HAVE_EKV in the code. This is for EKV model support
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AC_ARG_ENABLE(ekv,
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[ --enable-ekv Enable ekv model *not in standard distribution*])
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dnl Enable maintainer commands only if requested
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AM_MAINTAINER_MODE
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dnl Work on compiler options according to system:
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dnl Set default CFLAG - only use -Wall if we have gcc
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AC_PROG_CC
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if test "x$GCC" = "xyes"; then
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CFLAGS="$CFLAGS -Wall "
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fi
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if test "$enable_debug" = "no"; then
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AC_MSG_WARN(Removing debugging option!)
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CFLAGS=" "
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fi
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dnl Not sure that this will work....
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if test "$with_checkergcc" = "yes"; then
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CC="checkergcc"
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fi
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dnl Checks for ANSI-C header files.
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AC_HEADER_STDC
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if test "$enable_ansi" = "yes"; then
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AM_PROG_CC_STDC
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if test ! "$am_cv_prog_cc_stdc"="yes"; then
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AC_MSG_WARN(Failed to find Ansi flag!)
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fi
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fi
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if test "$enable_smoketest" = "yes"; then
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dnl CFLAGS="$CFLAGS -Werror"
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CFLAGS="$CFLAGS -pedantic -W -Wmissing-prototypes"
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CFLAGS="$CFLAGS -Wstrict-prototypes -Wtraditional"
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CFLAGS="$CFLAGS -Wconversion -Wshadow -Wpointer-arith"
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CFLAGS="$CFLAGS -Wcast-qual -Wcast-align -Wwrite-strings"
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CFLAGS="$CFLAGS -Waggregate-return -fshort-enums -fno-common"
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CFLAGS="$CFLAGS -Wnested-externs -Dinline= -g -O4"
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fi
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dnl Chech system we're on , and tune accordingly
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AC_CANONICAL_HOST
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dnl Checks for programs
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AC_LIBTOOL_DLOPEN
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AM_PROG_LIBTOOL
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dnl Checks for X11 header files and libraries - X11 support can be disabled
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dnl by passing the '--without-x' option to configure:
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AC_PATH_X
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AC_PATH_XTRA
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dnl Checks for X libraries - if X11 wasn't found then don't make following
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dnl tests and compile without X11 support - otherwise, check if the following
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dnl libraries are present (error if they are not)
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if test ! "$no_x" = "yes" ; then
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X_LIBS="$X_LIBS -lX11 -lXt"
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AC_CHECK_LIB(Xext, XShmAttach,X_LIBS="$X_LIBS -lXext",AC_MSG_ERROR(Couldn't find Xext librairies), $X_LIBS $X_EXTRA_LIBS)
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AC_CHECK_LIB(Xaw,main,X_LIBS="$X_LIBS -lXaw",AC_MSG_ERROR(Couldn't find Xaw librairies),$X_LIBS $X_EXTRA_LIBS)
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AC_CHECK_LIB(Xmu,main,X_LIBS="$X_LIBS -lXmu",AC_MSG_ERROR(Couldn't find Xmu librairies), $X_LIBS $X_EXTRA_LIBS)
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fi
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dnl Check for a few typdefs:
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AC_TYPE_PID_T
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AC_TYPE_SIGNAL
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dnl Check for a few libraries and headers:
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dnl Look for ncurses first, then termcap
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AC_SEARCH_LIBS(tputs,ncurses termcap,AC_DEFINE(HAVE_TERMCAP),
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AC_MSG_ERROR(Found neither ncurses or termcap))
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AC_HEADER_DIRENT
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AC_CHECK_HEADERS(ctype.h unistd.h pwd.h fcntl.h string.h)
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AC_HEADER_SYS_WAIT
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AC_HEADER_STAT
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dnl Check time and ressources headers and functions:
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AC_HEADER_TIME
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AC_STRUCT_TM
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AC_STRUCT_TIMEZONE
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AC_CHECK_FUNCS(localtime)
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AC_CHECK_FUNCS(gettimeofday time ftime , break)
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AC_CHECK_FUNCS(getrusage utimes, break)
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AC_CHECK_FUNCS(getrlimit ulimit, break)
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dnl Look for termios first (posix)
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AC_CHECK_HEADERS(termios.h termio.h sgtty.h , break)
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AC_CHECK_FUNCS(isatty)
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dnl Check for a few functions:
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AC_FUNC_VFORK
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AC_CHECK_FUNCS(access bcopy qsort dup2 popen)
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AC_CHECK_FUNCS(strchr index , break)
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AC_CHECK_FUNCS(getcwd getwd , break)
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AC_MSG_RESULT(Checking mathematical features of the system:)
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dnl Look for math library:
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AC_CHECK_LIB(m,sqrt)
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AC_CHECK_HEADERS(float.h limits.h values.h)
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dnl Check for a few mathematical functions:
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AC_CHECK_FUNCS(erfc logb scalb scalbn asinh acosh atanh)
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AC_MSG_RESULT(Checking for the presence of the Garbage Collector:)
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dnl Check for the garbage collector:
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AC_CHECK_LIB(gc,GC_malloc,AC_DEFINE(HAVE_LIBGC) LIBS="$LIBS -lgc")
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AC_MSG_RESULT(Checking for the asprintf function:)
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dnl Check for the asprintf function:
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AC_CHECK_FUNC(asprintf)
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AC_MSG_RESULT(Checking for getopt:)
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dnl Check for getopt function and if not found uses a local copy:
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AC_CHECK_FUNC(getopt, GETOPTSRC="", GETOPTSRC= "getopt.h getopt.c getopt1.c")
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AC_SUBST(GETOPTSRC)
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AC_MSG_RESULT(Checking for readline library:)
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dnl Check for the readline library
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AC_CHECK_LIB(readline, AC_DEFINE(HAVE_GNUREADLINE) LIBS="$LIBS -lreadline")
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# Expand the prefix variable (this is really annoying!)
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if eval "test x$prefix = xNONE"; then
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dprefix=$ac_default_prefix
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else
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dprefix=$prefix
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fi
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AC_DEFINE_UNQUOTED(NGSPICEBINDIR, "`echo $dprefix/bin`" )
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AC_DEFINE_UNQUOTED(NGSPICEDATADIR, "`echo $dprefix/share/ng-spice-rework`" )
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AC_DEFINE_UNQUOTED(NGSPICEBUILDDATE, "`date`" )
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# Recapitulate settings:
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AC_MSG_RESULT(Settings which were chosen:)
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if test "$enable_sense2" = "yes"; then
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AC_DEFINE(WANT_SENSE2)
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AC_MSG_RESULT(Spice2 sensitivity analysis enabled)
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fi
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if test "$enable_nobypass" = "yes"; then
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AC_DEFINE(NOBYPASS)
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AC_MSG_RESULT(NOBYPASS option enabled)
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fi
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if test "$enable_predictor" = "yes"; then
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AC_DEFINE(PREDICTOR)
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AC_MSG_RESULT(PREDICTOR algorithm enabled)
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fi
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if test "$enable_intnoise" = "yes"; then
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AC_DEFINE(INT_NOISE)
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AC_MSG_RESULT(Noise integration enabled)
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fi
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if test "$enable_experimental" = "yes"; then
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AC_DEFINE(EXPERIMENTAL_CODE)
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AC_MSG_RESULT(EXPERIMENTAL_CODE enabled)
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fi
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if test "$enable_ekv" = "yes"; then
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AC_DEFINE(HAVE_EKV)
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AC_MSG_RESULT(Model EKV included)
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EKVDIR=ekv
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fi
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AC_OUTPUT( \
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Makefile \
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doc/Makefile \
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man/Makefile \
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man/man1/Makefile \
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src/Makefile \
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src/spicelib/Makefile \
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src/spicelib/analysis/Makefile \
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src/spicelib/devices/Makefile \
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src/spicelib/devices/asrc/Makefile \
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src/spicelib/devices/bjt/Makefile \
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src/spicelib/devices/bjt2/Makefile \
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src/spicelib/devices/bsim1/Makefile \
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src/spicelib/devices/bsim2/Makefile \
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src/spicelib/devices/bsim3v1/Makefile \
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src/spicelib/devices/bsim3/Makefile \
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src/spicelib/devices/bsim4/Makefile \
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src/spicelib/devices/bsim3v2/Makefile \
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src/spicelib/devices/bsim3soi_pd/Makefile \
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src/spicelib/devices/bsim3soi_fd/Makefile \
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src/spicelib/devices/bsim3soi_dd/Makefile \
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src/spicelib/devices/cap/Makefile \
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src/spicelib/devices/cccs/Makefile \
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src/spicelib/devices/ccvs/Makefile \
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src/spicelib/devices/csw/Makefile \
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src/spicelib/devices/dio/Makefile \
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src/spicelib/devices/dio/Makefile \
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src/spicelib/devices/ind/Makefile \
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src/spicelib/devices/isrc/Makefile \
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src/spicelib/devices/hfet1/Makefile \
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src/spicelib/devices/hfet2/Makefile \
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src/spicelib/devices/jfet/Makefile \
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src/spicelib/devices/jfet2/Makefile \
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src/spicelib/devices/ltra/Makefile \
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src/spicelib/devices/mes/Makefile \
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src/spicelib/devices/mesa/Makefile \
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src/spicelib/devices/mos1/Makefile \
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src/spicelib/devices/mos2/Makefile \
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src/spicelib/devices/mos3/Makefile \
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src/spicelib/devices/mos6/Makefile \
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src/spicelib/devices/mos9/Makefile \
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src/spicelib/devices/res/Makefile \
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src/spicelib/devices/soi3/Makefile \
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src/spicelib/devices/sw/Makefile \
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src/spicelib/devices/tra/Makefile \
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src/spicelib/devices/urc/Makefile \
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src/spicelib/devices/vccs/Makefile \
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src/spicelib/devices/vcvs/Makefile \
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src/spicelib/devices/vsrc/Makefile \
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src/spicelib/parser/Makefile \
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src/frontend/Makefile \
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src/frontend/help/Makefile \
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src/frontend/parser/Makefile \
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src/frontend/plotting/Makefile \
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src/include/Makefile \
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src/maths/Makefile \
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src/maths/cmaths/Makefile \
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src/maths/ni/Makefile \
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src/maths/deriv/Makefile \
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src/maths/poly/Makefile \
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src/maths/sparse/Makefile \
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src/misc/Makefile \
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tests/Makefile \
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tests/filters/Makefile \
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tests/polezero/Makefile \
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tests/resistance/Makefile \
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tests/bsim3soipd/Makefile \
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tests/bsim3soifd/Makefile \
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tests/bsim3soidd/Makefile \
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tests/bsim4/Makefile
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)
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