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@ -1,6 +1,9 @@ |
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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 Keep old autoconf version, procedure is not compatible to new 2.5.2 |
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AC_PREREQ(2.13) |
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dnl Create a configuration header |
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AM_CONFIG_HEADER(config.h) |
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@ -57,6 +60,7 @@ 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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@ -106,6 +110,22 @@ AC_LIBTOOL_DLOPEN |
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AM_PROG_LIBTOOL |
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dnl --with-windows : the user wants to use generate the MS WINDOWS executable |
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AC_ARG_WITH(windows, |
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[ --with-windows MS WINDOWS executable], |
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dnl set HAS_WINDOWS flag: |
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AC_DEFINE(HAS_WINDOWS) |
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) |
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case $with_windows in |
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yes ) |
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AC_DEFINE(X_DISPLAY_MISSING) |
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AC_MSG_RESULT(No X display!) |
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CFLAGS="$CFLAGS -mwindows";; |
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*) |
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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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@ -117,16 +137,18 @@ 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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dnl In CYGWIN library ordering has to be changed. Is this compatible to LINUX? |
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dnl XShmAttach is a struct in CYGWIN, not a function |
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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 $X_EXTRA_LIBS) |
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AC_CHECK_LIB(Xmu,main,X_LIBS="$X_LIBS -lXmu",AC_MSG_ERROR(Couldn't find Xmu 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 $X_EXTRA_LIBS) |
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X_LIBS="$X_LIBS -lXt" |
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AC_CHECK_LIB(Xmu,main,X_LIBS="$X_LIBS -lXmu",AC_MSG_ERROR(Couldn't find Xmu librairies), $X_LIBS $X_EXTRA_LIBS) |
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AC_CHECK_LIB(Xext,main,X_LIBS="$X_LIBS -lXext",AC_MSG_ERROR(Couldn't find Xext librairies), $X_LIBS $X_EXTRA_LIBS) |
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X_LIBS="$X_LIBS -lX11 -lXpm" |
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fi ;; |
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fi |
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esac |
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dnl Check for a few typdefs: |
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AC_TYPE_PID_T |
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@ -135,8 +157,8 @@ 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_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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@ -149,13 +171,20 @@ 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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case $host_os in |
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*cygwin* ) |
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AC_CHECK_FUNCS(ftime) |
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AC_DEFINE(HAVE__MEMAVL) ;; |
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* ) |
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AC_CHECK_FUNCS(gettimeofday time ftime , break) |
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AC_CHECK_FUNCS(getrusage utimes, break) |
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AC_CHECK_FUNCS(getrlimit ulimit, break) ;; |
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esac |
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dnl Look for termios first (posix) |
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AC_CHECK_HEADERS(termios.h termio.h sgtty.h , break) |
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AC_CHECK_FUNCS(isatty) |
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AC_CHECK_FUNCS(isatty tcgetattr tcsetattr) |
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dnl Check for a few functions: |
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AC_FUNC_VFORK |
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@ -177,9 +206,12 @@ dnl Check for the garbage collector: |
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AC_CHECK_LIB(gc,GC_malloc,AC_DEFINE(HAVE_LIBGC) LIBS="$LIBS -lgc") |
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dnl Check for the asprintf function: |
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AC_CHECK_FUNCS(asprintf) |
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AC_CHECK_FUNCS(asprintf,,AC_CHECK_LIB(iberty,asprintf,AC_DEFINE(HAVE_ASPRINTF) LIBS="$LIBS -liberty")) |
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# AC_CHECK_FUNC(getopt_long, getopt_long=true) |
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# AM_CONDITIONAL(HAVE_GETOPT_LONG, test "$getopt_long" = "true") |
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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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@ -187,10 +219,22 @@ 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 $dprefix/share/ng-spice-rework`" ) |
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AC_DEFINE_UNQUOTED(NGSPICEBUILDDATE, "`date`" ) |
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dnl with the MS WINDOWS executable we suggest /spice_win/bin as *.exe-path |
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if test "$with_windows" = "yes"; then |
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dnl redefine the path for WINDOWS: |
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AC_MSG_RESULT(WINDOWS cide enabled) |
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AC_DEFINE_UNQUOTED(NGSPICEBINDIR, "`echo /spice_win/bin`" ) |
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AC_DEFINE_UNQUOTED(NGSPICEDATADIR, "`echo /spice_win/lib`" ) |
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WINMAIN = "winmain.o" |
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else |
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WINMAIN ="" |
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fi |
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AC_SUBST(WINMAIN) |
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# Recapitulate settings: |
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AC_MSG_RESULT(Settings which were chosen:) |
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@ -297,6 +341,7 @@ 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/frontend/wdisp/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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@ -312,6 +357,6 @@ 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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tests/bsim4/Makefile \ |
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tests/mesa/Makefile |
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) |
pnenzi
25 years ago