1 dnl Process this file with autoconf to produce a configure script.
3 dnl Must reset CDPATH so that bash's cd does not print to stdout
7 AM_INIT_AUTOMAKE(ctsim,2.1.0)
8 AM_CONFIG_HEADER(config.h)
10 dnl Checks for programs.
16 CFLAGS="$CFLAGS -I/usr/local/include"
17 LDFLAGS="$LDFLAGS -L/usr/local/lib"
22 AC_PATH_PROG(wxconfig,wx-config)
24 dnl AC_MSG_CHECKING([that the compiler works])
25 dnl AC_TRY_RUN([ main(int ac, char **av) { return 0; } ], AC_MSG_RESULT(yes), AC_MSG_RESULT(no) AC_MSG_ERROR(Could not compile and run even a trivial ANSI C program - check CC.), AC_MSG_ERROR(Could not compile and run even a trivial ANSI C program - check CC.))
27 dnl Check for C operation
30 AC_CHECK_SIZEOF(short, 2)
31 AC_CHECK_SIZEOF(int, 4)
32 AC_CHECK_SIZEOF(long, 4)
33 AC_CHECK_SIZEOF(float, 4)
34 AC_CHECK_SIZEOF(double, 8)
36 dnl Checks for libraries.
37 AC_CHECK_LIB(z, deflate, [ zlib="true" ], [ zlib="false" ; AC_MSG_WARN([zlib missing. Will need zlib for PNG support])])
39 AC_CHECK_LIB(curses, main, [curses=true], [curses=false])
40 AC_CHECK_LIB(ncurses, main, [ncurses=true], [ncurses=false])
41 AC_CHECK_LIB(g2, main, [g2=true], [g2=false])
43 AC_CHECK_LIB(wx_gtk, main, [wxwin=true; wx_gtk=true; AC_DEFINE(HAVE_WXWINDOWS)])
44 AC_CHECK_LIB(wx, main, [wxwin=true; wx_msw=true; AC_DEFINE(HAVE_WXWINDOWS)])
45 AC_CHECK_LIB(hdf5, main, [hdf5=true], [hdf5=false], -lz)
46 AC_CHECK_LIB(fftw, fftw_one, [fftw=true; AC_DEFINE(HAVE_FFTW)], [fftw=false])
48 if test "$zlib" = "true" ; then
49 AC_CHECK_LIB(png, main, [png=true ; AC_DEFINE(HAVE_PNG)], [png=false])
52 dnl Checks for header files.
54 AC_CHECK_HEADERS(fcntl.h unistd.h getopt.h sys/fcntl.h setjmp.h stdarg.h stddef.h sys/types.h sys/stat.h string.h ctype.h math.h stdio.h netinet/in.h inttypes.h sys/param.h stdint.h stdlib.h g2.h assert.h sys/time.h sys/resource.h sys/time.h)
56 dnl Checks for typedefs, structures, and compiler characteristics.
62 dnl Checks for library functions.
64 AC_CHECK_FUNCS(strtod strtol snprintf htonl usleep vsprintf vsnprintf)
65 AC_CHECK_FUNC(basename)
67 AC_CHECK_FUNC(setpriority)
69 AC_CHECK_FUNC(gettimeofday)
71 if test "${OSTYPE}" = "cygwin" ; then
74 AC_CHECK_FUNC(getopt_long, [ getopt_long=true ], [ getopt_long=false ])
77 if test "${getopt_long}" = "false" ; then
78 my_includes="$my_includes -I../getopt"
79 AC_DEFINE(HAVE_GETOPT_LONG)
80 ctlibs_base="$ctlibs_base -lgetopt"
81 LDFLAGS="$LDFLAGS -L../getopt"
82 AM_CONDITIONAL(INCLUDED_GETOPT_LONG, test 1==1)
85 dnl Check for debug mode
86 AC_MSG_CHECKING([debug])
88 [ --enable-debug Turn on debugging],
89 [case "${enableval}" in
96 *) AC_MSG_RESULT([bad value ${enableval} for --enable-debug])
99 [debug=false; AC_MSG_RESULT(no)])
100 AM_CONDITIONAL(DEBUG, test "$debug" = "true")
102 if test "$debug" = "true" ; then
103 dnl AC_ADD_GCC_CFLAGS([-g -DDEBUG])
107 dnl AC_ADD_GCC_CFLAGS([-g -O2 -DNDEBUG])
108 CFLAGS="-g -O3 -DNDEBUG"
112 AC_MSG_CHECKING(sstream)
113 if [ test -f /usr/include/sstream || test -f /usr/include/g++/sstream ||
114 test -f /usr/include/g++-2/sstream || test -f /usr/include/g++-3/sstream ]; then
115 AC_DEFINE(HAVE_SSTREAM)
121 AC_ADD_GCC_CFLAGS([-Wall])
122 AC_MSG_CHECKING(whether to enable verbose warnings)
123 AC_ARG_ENABLE(verbose-warnings,
124 [ --enable-verbose-warnings
125 Enable verbose compiler warnings.],
126 [ case "$enableval" in
129 AC_ADD_GCC_CFLAGS([-W])
130 AC_ADD_GCC_CFLAGS([-Wshadow -Wpointer-arith -Wbad-function-cast])
131 AC_ADD_GCC_CFLAGS([-Wcast-align -Wwrite-strings -Waggregate-return])
132 AC_ADD_GCC_CFLAGS([-Wmissing-prototypes -Wstrict-prototypes])
133 AC_ADD_GCC_CFLAGS([-pedantic])
134 AC_ADD_GCC_CFLAGS([-Wredundant-decls])
140 esac ], AC_MSG_RESULT(no)
143 AC_MSG_CHECKING(static executables)
144 AC_ARG_ENABLE(static,
146 Enable static executables.],
147 [ case "$enableval" in
150 AC_ADD_GCC_CFLAGS([--static])
155 esac ], AC_MSG_RESULT(no)
160 [ --with-lam[=PATH] Set path of LAM MPI ],
161 [ if test "$withval" != "no" ; then
166 if test "$withval" != "no" ; then
167 if test "$prefix" != "NONE" ; then
168 trylamdir="$trylamdir $prefix"
171 AC_MSG_CHECKING([for LAM MPI installation])
172 for testlamdir in "." $trylamdir /usr/local /usr/local/lam /usr /usr/lam /opt /opt/lam ; do
173 if test -x "$testlamdir/bin/hcp" ; then
174 if test "$testlamdir" != "/usr"; then
175 LDFLAGS="$LDFLAGS -L$testlamdir/lib"
176 CFLAGS="$CFLAGS -I$testlamdir/include"
178 CFLAGS="$CFLAGS -I$testlamdir/include/mpi2c++"
186 AC_MSG_RESULT($lamdir)
191 AC_MSG_CHECKING([for web access])
192 dnl Set cgi-bin directory
193 AC_ARG_WITH(cgibin-dir, [ --with-cgibin-dir=PATH Set path of CGI binaries directory ],
194 [ cgibindir=$withval ; AC_SUBST(cgibindir) ] )
196 AC_ARG_WITH(cgibin-url, [ --with-cgibin-url=PATH Set URL path of CGI binaries ],
197 [ cgibinurl=$withval ; AC_SUBST(cgibinurl) ] )
199 AC_ARG_WITH(webdata-dir, [ --with-webdata-dir=PATH Set path of webdata],
200 [ webdatadir=$withval ; AC_SUBST(webdatadir) ] )
202 AC_ARG_WITH(webdata-url, [ --with-webdata-url=PATH Set URL path of webdata],
203 [ webdataurl=$withval ; AC_SUBST(webdataurl) ] )
205 AC_ARG_WITH(html-dir, [ --with-html-dir=PATH Set directory of html files],
206 [ htmldir=$withval ; AC_SUBST(htmldir) ] )
208 if test -n "$cgibindir" -o -n "$cgibinurl" ; then
209 cgiprograms="ctsim.cgi ctsim.conf"
210 AC_SUBST(cgiprograms)
213 if test -n "$htmldir" ; then
214 htmldata=simulate.html
217 AM_CONDITIONAL(USE_HTML, test -n "$htmldir")
219 if test -n "$cgibindir" -o -n "$cgibinurl" -o -n "$webdatadir" -o -n "$webdataurl" -o -n "$htmldir" ; then
223 if test -z "$cgibindir" ; then
224 AC_MSG_ERROR([--with-cgibin-dir not set for web access])
225 elif test -z "$cgibinurl" ; then
226 AC_MSG_ERROR([--with-cgibin-url not set for web access])
227 elif test -z "$webdatadir" ; then
228 AC_MSG_ERROR([--with-webdata-dir not set for web access])
229 elif test -z "$webdataurl" ; then
230 AC_MSG_ERROR([--with-webdata-url not set for web access])
231 elif test -z "$htmldir" ; then
232 AC_MSG_ERROR([--with-html-dir not set for web access])
238 AM_CONDITIONAL(USE_LAM, test -n "$lamdir")
240 dnl Prepare to support X. If the user gave the command-line option
241 dnl --without-x, AC_PATH_XTRA will set no_x to "yes". Otherwise, it will
242 dnl add appropriate preprocessor flags to X_CFLAGS, and appropriate linker
243 dnl flags to X_LIBS. It also checks for system-specific X libraries, and
244 dnl adds them to X_PRE_LIBS or X_EXTRA_LIBS, as appropriate. (The former
245 dnl is where "-lSM -lICE" goes, in X11R6.) We define the X_TOOLKIT_LIBS
246 dnl and X_BASIC_LIBS argument vectors ourselves, and if X is to be
247 dnl supported, we'll concatenate the whole lot of these into a command line
248 dnl for libtool. See, e.g., the libplot_la_LIBADD line in
249 dnl libplot/Makefile.am.
253 dnl Following five are concatenated together into a linker specification.
255 AC_SUBST(X_TOOLKIT_LIBS)
257 AC_SUBST(X_BASIC_LIBS)
258 AC_SUBST(X_EXTRA_LIBS)
260 X_TOOLKIT_LIBS="-lXt"
261 X_BASIC_LIBS="-lXext -lX11"
263 dnl Check whether libXt has thread support. Some platforms may have
264 dnl pthread support in libc, but no thread support in libXt/libX11.
265 our_saved_LDFLAGS="$LDFLAGS"
266 LDFLAGS="$X_LIBS $LDFLAGS"
267 AC_CHECK_LIB(Xt, XtToolkitThreadInitialize, AC_DEFINE(X_THREAD_SUPPORT), , $X_PRE_LIBS $X_BASIC_LIBS $X_EXTRA_LIBS)
268 LDFLAGS="$our_saved_LDFLAGS"
270 dnl Check in -lXext for double buffering extensions to X11, and check
271 dnl whether appropriate header files are present. (Some systems have one
272 dnl but not the other.)
273 our_saved_LDFLAGS="$LDFLAGS"
274 LDFLAGS="$X_LIBS $LDFLAGS"
275 AC_CHECK_LIB(Xext, XdbeQueryExtension, AC_DEFINE(HAVE_DBE_SUPPORT), , -lX11 "$X_EXTRA_LIBS")
276 AC_CHECK_LIB(Xext, XmbufQueryExtension, AC_DEFINE(HAVE_MBX_SUPPORT), , -lX11 "$X_EXTRA_LIBS")
277 LDFLAGS="$our_saved_LDFLAGS"
278 our_saved_CPPFLAGS="$CPPFLAGS"
279 CPPFLAGS="$X_CFLAGS $CPPFLAGS"
280 AC_CHECK_HEADERS(X11/extensions/Xdbe.h X11/extensions/multibuf.h)
281 CPPFLAGS="$our_saved_CPPFLAGS"
283 dnl Our Makefile.am files test the automake variable NO_X to determine
284 dnl whether X should be supported.
285 AM_CONDITIONAL(NO_X, test "x$no_x" = "xyes")
287 my_includes="$my_includes -I../include -I.. -I/usr/local/include"
288 AC_SUBST(my_includes)
290 LDFLAGS="$LDFLAGS -L/usr/local/lib"
292 AC_MSG_CHECKING([for X])
293 if test "$no_x" != "yes" ; then
295 AM_CONDITIONAL(HAVE_SGP, test 1==1)
297 LDFLAGS="$LDFLAGS -L../libctgraphics -L/usr/X11R6/lib"
298 ctlibs_graphics="$ctlibs_base -lctgraphics"
300 if test "$g2" = "true" ; then
301 ctlibs_graphics="$ctlibs_graphics -lg2"
304 ctlibs_graphics="$ctlibs_graphics $X_BASIC_LIBS $X_TOOLKIT_LIBS"
306 if test "$wxwin" = "true" ; then
308 AM_CONDITIONAL(HAVE_SGP, test 1==1)
313 if test "$png" = "true" ; then
314 ctlibs_tools="$ctlibs_tools -lpng"
316 if test "$zlib" = "true" ; then
317 ctlibs_tools="$ctlibs_tools -lz"
319 if test "$fftw" = "true" ; then
320 ctlibs_tools="$ctlibs_tools -lrfftw -lfftw"
323 dnl Check for dmalloc
324 AC_CHECK_LIB(dmallocxx, main, [dmallocxx=true], [dmallocxx=false])
325 AC_MSG_CHECKING([for enable-dmalloc])
326 AC_ARG_ENABLE(dmalloc,
327 [ --enable-dmalloc Use dmalloc memory allocation],
328 [case "${enableval}" in
335 *) AC_MSG_RESULT([bad value ${enableval} for --enable-dmalloc])
338 [usedmalloc=false; AC_MSG_RESULT(no)])
340 if test "$dmallocxx" = "true" -a "$usedmalloc" = "true" ; then
341 ctlibs_tools="$ctlibs_tools -ldmallocxx"
342 AC_DEFINE(HAVE_DMALLOC)
343 AC_MSG_RESULT(Using dmalloc)
346 if test "$wxwin" = "true" ; then
347 if test "$wx_gtk" = "true" ; then
348 wxcflags=`$wxconfig --cflags`
349 wxlibs=`$wxconfig --libs`
351 wxcflags="-D__WXMSW__ -D__WIN32__ -D__GNUWIN32__"
352 wxlibs="-lwx -lglui -ljpeg -lxpm -lzlib -ltiff"
354 CFLAGS="$CFLAGS -I../include $wxcflags"
355 ctlibs_graphics="$ctlibs_graphics $wxlibs"
356 AM_CONDITIONAL(HAVE_WXWINDOWS, test 1==1 )
361 dnl Setting projet libraries and includes
362 LDFLAGS="$LDFLAGS -L../libctsupport -L../libctsim"
363 ctlibs="$ctlibs_base -lctsim $ctlibs_graphics -lctsupport $ctlibs_tools"
366 if test -n "$lamdir" ; then
367 lamprograms="pjrec-lam phm2if-lam phm2pj-lam"
368 AC_SUBST(lamprograms)
375 AC_OUTPUT(Makefile libctgraphics/Makefile libctsupport/Makefile libctsim/Makefile Makefile man/Makefile doc/Makefile cgi-bin/ctsim.cgi cgi-bin/Makefile html/simulate.html html/Makefile include/Makefile getopt/Makefile tools/sample-ctsim.sh cgi-bin/ctsim.conf tools/Makefile src/Makefile)