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 AC_CONFIG_SRCDIR([src/ctsim.cpp])
9 AM_INIT_AUTOMAKE(ctsim,4.2.4)
10 AM_CONFIG_HEADER(config.h)
12 dnl Checks for programs.
22 AC_PATH_PROG(wxconfig,wx-config)
24 dnl Check for C operation
27 AC_CHECK_SIZEOF(short, 2)
28 AC_CHECK_SIZEOF(int, 4)
29 AC_CHECK_SIZEOF(long, 4)
30 AC_CHECK_SIZEOF(float, 4)
31 AC_CHECK_SIZEOF(double, 8)
33 dnl Add define templates
35 dnl Checks for libraries.
36 AC_CHECK_LIB(z, deflate, [ zlib="true" ], [ zlib="false" ; AC_MSG_WARN([zlib missing. Will need zlib for PNG support])])
38 AC_CHECK_LIB(curses, main, [curses=true], [curses=false])
39 AC_CHECK_LIB(ncurses, main, [ncurses=true], [ncurses=false])
40 AC_CHECK_LIB(readline, main, [readline=true;
41 AC_DEFINE([HAVE_READLINE],1,[Readline library])],
42 [readline=false], [-lcurses])
44 AC_CHECK_LIB(wx_gtk-2.4, main, [wxwin=true; wx_gtk=true; AC_DEFINE(HAVE_WXWINDOWS,1,[wxwindows library])])
45 AC_CHECK_LIB(wx_mac-2.4, main, [wxwin=true; wx_mac=true; AC_DEFINE(HAVE_WXWINDOWS,1,[wxwindows library])])
46 AC_CHECK_LIB(fftw, fftw_one, [fftw=true; AC_DEFINE(HAVE_FFTW,1,[FFTW library])], [fftw=false])
47 AC_CHECK_LIB(GL, main, [libgl=true], [libgl=false], [-L/usr/X11R6/lib -lXt -lXext])
48 AC_CHECK_LIB(pthread, main, [pthread=true], [pthread=false])
50 if test "$zlib" = "true" ; then
51 AC_CHECK_LIB(png, main, [png=true ; AC_DEFINE(HAVE_PNG,1,[PNG library])], [png=false], [-lz -lm])
54 dnl Checks for header files.
56 AC_CHECK_HEADERS(fcntl.h unistd.h getopt.h sys/fcntl.h setjmp.h stdarg.h stddef.h sys/types.h sys/stat.h string.h ctype.h math.h stdio.h netinet/in.h inttypes.h sys/param.h stdint.h stdlib.h assert.h sys/time.h sys/resource.h sys/time.h readline.h readline/readline.h)
58 dnl Checks for typedefs, structures, and compiler characteristics.
64 dnl Checks for library functions.
66 AC_CHECK_FUNCS(strtod strtol snprintf htonl usleep vsprintf vsnprintf)
67 AC_CHECK_FUNC(basename)
69 AC_CHECK_FUNC(setpriority)
71 AC_CHECK_FUNC(gettimeofday)
72 AC_CHECK_FUNC(getopt, [ getopt=true ], [ getopt=false ])
74 if test "${OSTYPE}" = "cygwin" ; then
77 AC_CHECK_FUNC(getopt_long, [ getopt_long=true ], [ getopt_long=false ])
80 if test "${getopt_long}" = "false" ; then
81 my_includes="$my_includes -I../getopt"
82 AC_DEFINE(HAVE_GETOPT_LONG,1,[getopt_long library])
83 ctlibs_base="$ctlibs_base -lgetopt"
84 LDFLAGS="$LDFLAGS -L../getopt"
85 AM_CONDITIONAL(INCLUDED_GETOPT_LONG, test 1==1)
88 if test "${readline}" = "true" ; then
89 ctlibs_base="$ctlibs_base -lreadline"
90 if test "${ncurses}" = "true"; then
91 ctlibs_base="$ctlibs_base -lncurses"
92 elif test "${curses}" = "true"; then
93 ctlibs_base="$ctlibs_base -lcurses"
97 dnl Check for debug mode
98 AC_MSG_CHECKING([debug])
100 [ --enable-debug Turn on debugging],
101 [case "${enableval}" in
108 *) AC_MSG_RESULT([bad value ${enableval} for --enable-debug])
111 [debug=false; AC_MSG_RESULT(no)])
112 AM_CONDITIONAL(DEBUG, test "$debug" = "true")
114 if test "$datadir" != "" ; then
115 CPPFLAGS="$CPPFLAGS -DDATADIR=\"\\\"$datadir\\\"\""
117 dnl CFLAGS="$CFLAGS -I/usr/local/include"
118 dnl LDFLAGS="$LDFLAGS -L/usr/local/lib"
120 if test "$debug" = "true" ; then
121 CFLAGS="$CFLAGS -g -DDEBUG"
122 AC_DEFINE(DEBUG,1,[turn on debugging])
124 CFLAGS="$CFLAGS -O2 -DNDEBUG -fomit-frame-pointer"
125 AC_DEFINE(NDEBUG,1,[no debugging])
128 if test "${pthread}" = "true" ; then
129 dnl CFLAGS="$CFLAGS -D_REENTRANT"
130 AC_DEFINE(HAVE_WXTHREADS,1,[have wxthreads library])
133 AC_MSG_CHECKING(sstream)
134 if [ test -f /usr/include/sstream || test -f /usr/include/g++/sstream ||
135 test -f /usr/include/g++-2/sstream || test -f /usr/include/g++-3/sstream ||
136 test -f /usr/include/gcc/darwin/3.1/g++-v3/sstream ]; then
137 AC_DEFINE(HAVE_SSTREAM,1,[sstream header])
144 CFLAGS="$CFLAGS -Wall"
145 AC_MSG_CHECKING(whether to enable verbose warnings)
146 AC_ARG_ENABLE(verbose-warnings,
147 [ --enable-verbose-warnings
148 Enable verbose compiler warnings.],
149 [ case "$enableval" in
152 CFLAGS="$CFLAGS -W -Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-align -Wwrite-strings -Waggregate-return -Wmissing-prototypes -Wstrict-prototypes -pedantic -Wredundant-decls"
157 esac ], AC_MSG_RESULT(no)
160 AC_MSG_CHECKING(static executables)
161 AC_ARG_ENABLE(static,
163 Enable static executables.],
164 [ case "$enableval" in
167 CFLAGS="$CFLAGS --static"
172 esac ], AC_MSG_RESULT(no)
177 [ --with-lam[=PATH] Set path of LAM MPI ],
178 [ if test "$withval" != "no" ; then
183 if test "$withval" != "no" ; then
184 if test "$prefix" != "NONE" ; then
185 trylamdir="$trylamdir $prefix"
188 AC_MSG_CHECKING([for LAM MPI installation])
189 for testlamdir in "." $trylamdir /usr/local /usr/local/lam /usr /usr/lam /opt /opt/lam ; do
190 if test -x "$testlamdir/bin/hcp" ; then
191 if test "$testlamdir" != "/usr"; then
192 LDFLAGS="$LDFLAGS -L$testlamdir/lib"
193 CFLAGS="$CFLAGS -I$testlamdir/include"
195 CFLAGS="$CFLAGS -I$testlamdir/include/mpi2c++"
203 AC_MSG_RESULT($lamdir)
211 [ --with-ctn[=PATH] Set path of CTN DICOM library ],
212 [ if test "$withval" != "no" ; then
217 if test "$withval" == "no" -o "$withval" == "NONE" ; then
218 AC_MSG_CHECKING([for CTN DICOM installation])
219 AC_MSG_RESULT([disabled])
221 AC_MSG_CHECKING([for CTN DICOM installation])
222 for testctndir in $tryctndir/lib /usr/local/lib /usr/local/ctn/lib /usr/lib /usr/ctn/lib /usr/lib/ctn /opt/ctn/lib ; do
223 if test -f "$testctndir/libctn.a" ; then
224 LDFLAGS="$LDFLAGS -L$testctndir"
229 for testctndir in $tryctndir/include /usr/local/include /usr/local/ctn/include /usr/include /usr/include/ctn /usr/ctn/include /opt/ctn/include ; do
230 if test -f "$testctndir/ctn_os.h" ; then
231 CFLAGS="$CFLAGS -I$testctndir"
236 if test "$ctnlib" == "true" -a "$ctninclude" == "true" ; then
238 AC_DEFINE(HAVE_CTN_DICOM,1,[ctn dicom library])
246 AC_MSG_CHECKING([for CPU specification])
248 [ --with-mcpu[=CPU] Set name of CPU for gcc -mcpu])
250 if test "$withval" == "no" -o "$withval" == "yes" -o "$withval" == ""; then
253 AC_MSG_RESULT([$withval])
254 CFLAGS="$CFLAGS -mcpu=$withval"
257 AC_MSG_CHECKING([for web access])
258 dnl Set cgi-bin directory
259 AC_ARG_WITH(cgibin-dir, [ --with-cgibin-dir=PATH Set path of CGI binaries directory ],
260 [ cgibindir=$withval ; AC_SUBST(cgibindir) ] )
262 AC_ARG_WITH(cgibin-url, [ --with-cgibin-url=PATH Set URL path of CGI binaries ],
263 [ cgibinurl=$withval ; AC_SUBST(cgibinurl) ] )
265 AC_ARG_WITH(webdata-dir, [ --with-webdata-dir=PATH Set path of webdata],
266 [ webdatadir=$withval ; AC_SUBST(webdatadir) ] )
268 AC_ARG_WITH(webdata-url, [ --with-webdata-url=PATH Set URL path of webdata],
269 [ webdataurl=$withval ; AC_SUBST(webdataurl) ] )
271 AC_ARG_WITH(html-dir, [ --with-html-dir=PATH Set directory of html files],
272 [ htmldir=$withval ; AC_SUBST(htmldir) ] )
274 if test -n "$cgibindir" -o -n "$cgibinurl" ; then
275 cgiprograms="ctsim.cgi ctsim.conf"
276 AC_SUBST(cgiprograms)
279 if test -n "$htmldir" ; then
280 htmldata=simulate.html
283 AM_CONDITIONAL(USE_HTML, test -n "$htmldir")
285 if test -n "$cgibindir" -o -n "$cgibinurl" -o -n "$webdatadir" -o -n "$webdataurl" -o -n "$htmldir" ; then
289 if test -z "$cgibindir" ; then
290 AC_MSG_ERROR([--with-cgibin-dir not set for web access])
291 elif test -z "$cgibinurl" ; then
292 AC_MSG_ERROR([--with-cgibin-url not set for web access])
293 elif test -z "$webdatadir" ; then
294 AC_MSG_ERROR([--with-webdata-dir not set for web access])
295 elif test -z "$webdataurl" ; then
296 AC_MSG_ERROR([--with-webdata-url not set for web access])
297 elif test -z "$htmldir" ; then
298 AC_MSG_ERROR([--with-html-dir not set for web access])
304 AM_CONDITIONAL(USE_LAM, test -n "$lamdir")
306 dnl Prepare to support X. If the user gave the command-line option
307 dnl --without-x, AC_PATH_XTRA will set no_x to "yes". Otherwise, it will
308 dnl add appropriate preprocessor flags to X_CFLAGS, and appropriate linker
309 dnl flags to X_LIBS. It also checks for system-specific X libraries, and
310 dnl adds them to X_PRE_LIBS or X_EXTRA_LIBS, as appropriate. (The former
311 dnl is where "-lSM -lICE" goes, in X11R6.) We define the X_TOOLKIT_LIBS
312 dnl and X_BASIC_LIBS argument vectors ourselves, and if X is to be
313 dnl supported, we'll concatenate the whole lot of these into a command line
314 dnl for libtool. See, e.g., the libplot_la_LIBADD line in
315 dnl libplot/Makefile.am.
319 dnl Following five are concatenated together into a linker specification.
321 AC_SUBST(X_TOOLKIT_LIBS)
323 AC_SUBST(X_BASIC_LIBS)
324 AC_SUBST(X_EXTRA_LIBS)
326 X_TOOLKIT_LIBS="-lXt"
327 X_BASIC_LIBS="-lXext -lX11 -lXmu"
329 dnl Check whether libXt has thread support. Some platforms may have
330 dnl pthread support in libc, but no thread support in libXt/libX11.
331 our_saved_LDFLAGS="$LDFLAGS"
332 LDFLAGS="$X_LIBS $LDFLAGS"
333 AC_CHECK_LIB(Xt, XtToolkitThreadInitialize, AC_DEFINE(X_THREAD_SUPPORT,1,[x thread supported]), , $X_PRE_LIBS $X_BASIC_LIBS $X_EXTRA_LIBS)
334 LDFLAGS="$our_saved_LDFLAGS"
336 dnl Our Makefile.am files test the automake variable NO_X to determine
337 dnl whether X should be supported.
338 AM_CONDITIONAL(NO_X, test "x$no_x" = "xyes")
340 my_includes="$my_includes -I../include -I.. -I/usr/local/include"
341 AC_SUBST(my_includes)
343 LDFLAGS="$LDFLAGS -L/usr/local/lib"
345 AC_MSG_CHECKING([for X])
346 if test "$no_x" != "yes" ; then
347 AC_DEFINE(HAVE_X11,1,[X11 system])
348 LDFLAGS="$LDFLAGS -L../libctgraphics -L/usr/X11R6/lib"
349 my_includes="$my_includes -I/usr/X11R6/include"
350 ctlib_graphics="$ctlibs_base -lctgraphics"
352 ctlib_graphics="$ctlib_graphics $X_BASIC_LIBS $X_TOOLKIT_LIBS"
353 if test "$libgl" = "true" ; then
354 # Removed "-lglut" for Mac OS X compilation
355 ctlib_graphics="$ctlib_graphics -lGL -lGLU"
356 if test "$wxwin" = "true" ; then
357 if [ "$wx_gtk" ]; then
358 ctlib_graphics="$ctlib_graphics -lwx_gtk_gl-2.4"
359 elif [ "$wx_mac" ]; then
360 ctlib_graphics="$ctlib_graphics -lwx_mac_gl-2.4"
364 if test "$wxwin" = "true" ; then
365 AC_DEFINE(HAVE_SGP,1,[use sgp library])
366 AM_CONDITIONAL(HAVE_SGP, test 1==1)
372 if test "$png" = "true" ; then
373 ctlibs_tools="$ctlibs_tools -lpng"
375 if test "$zlib" = "true" ; then
376 ctlibs_tools="$ctlibs_tools -lz"
378 if test "$fftw" = "true" ; then
379 ctlibs_tools="$ctlibs_tools -lrfftw -lfftw"
381 if test "$ctn" = "true"; then
382 ctlibs_tools="$ctlibs_tools -lctn"
385 dnl Check for dmalloc
386 AC_CHECK_LIB(dmallocxx, main, [dmallocxx=true], [dmallocxx=false])
387 AC_MSG_CHECKING([for enable-dmalloc])
388 AC_ARG_ENABLE(dmalloc,
389 [ --enable-dmalloc Use dmalloc memory allocation],
390 [case "${enableval}" in
397 *) AC_MSG_RESULT([bad value ${enableval} for --enable-dmalloc])
400 [usedmalloc=false; AC_MSG_RESULT(no)])
402 if test "$dmallocxx" = "true" -a "$usedmalloc" = "true" ; then
403 ctlibs_tools="$ctlibs_tools -ldmallocxx"
404 AC_DEFINE(HAVE_DMALLOC,1,[dmalloc library])
405 AC_MSG_RESULT(Using dmalloc)
409 AC_CHECK_LIB(efence, main, [efence=true], [efence=false])
410 AC_MSG_CHECKING([for enable-efence])
411 AC_ARG_ENABLE(efence,
412 [ --enable-efence Use ElectricFence memory allocation],
413 [case "${enableval}" in
420 *) AC_MSG_RESULT([bad value ${enableval} for --enable-efence])
423 [useefence=false; AC_MSG_RESULT(no)])
425 if test "$efence" = "true" -a "$useefence" = "true" ; then
426 ctlibs_tools="$ctlibs_tools -lefence"
427 AC_DEFINE(HAVE_EFENCE,1,[efence library])
428 AC_MSG_RESULT(Using efence)
431 if test "$wxwin" = "true" ; then
432 if [ "$wx_gtk" = "true" ] || [ "$wx_mac" == "true" ] ; then
433 wxcflags=`$wxconfig --cflags`
434 wxlibs=`$wxconfig --libs`
436 wxcflags="-D__WXMSW__ -D__WIN32__ -D__GNUWIN32__"
437 wxlibs="-lwx -lglui -ljpeg -lxpm -lzlib -ltiff"
439 CFLAGS="$CFLAGS -I../include $wxcflags"
440 ctlib_graphics="$ctlib_graphics $wxlibs"
441 AM_CONDITIONAL(HAVE_WXWINDOWS, test 1==1 )
446 dnl Setting projet libraries and includes
447 LDFLAGS="$LDFLAGS -L../libctsupport -L../libctsim"
448 ctlibs="$ctlibs_base -lctsim $ctlib_graphics -lctsupport $ctlibs_tools"
451 if test -n "$lamdir" ; then
452 lamprograms="ctsimtext-lam"
453 AC_SUBST(lamprograms)
460 AC_CONFIG_FILES([Makefile libctgraphics/Makefile libctsupport/Makefile libctsim/Makefile man/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 helical/Makefile helical/sample-helical.sh])