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,4.2.6)
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"
87 AM_CONDITIONAL(INCLUDED_GETOPT_LONG, test $GETOPTLONG==1)
89 if test "${readline}" = "true" ; then
90 ctlibs_base="$ctlibs_base -lreadline"
91 if test "${ncurses}" = "true"; then
92 ctlibs_base="$ctlibs_base -lncurses"
93 elif test "${curses}" = "true"; then
94 ctlibs_base="$ctlibs_base -lcurses"
98 dnl Check for debug mode
99 AC_MSG_CHECKING([debug])
101 [ --enable-debug Turn on debugging],
102 [case "${enableval}" in
109 *) AC_MSG_RESULT([bad value ${enableval} for --enable-debug])
112 [debug=false; AC_MSG_RESULT(no)])
113 AM_CONDITIONAL(DEBUG, test "$debug" = "true")
115 if test "$datadir" != "" ; then
116 CPPFLAGS="$CPPFLAGS -DDATADIR=\"\\\"$datadir\\\"\""
118 dnl CFLAGS="$CFLAGS -I/usr/local/include"
119 dnl LDFLAGS="$LDFLAGS -L/usr/local/lib"
121 if test "$debug" = "true" ; then
122 CFLAGS="$CFLAGS -g -DDEBUG"
123 AC_DEFINE(DEBUG,1,[turn on debugging])
125 CFLAGS="$CFLAGS -O2 -DNDEBUG -fomit-frame-pointer"
126 AC_DEFINE(NDEBUG,1,[no debugging])
129 if test "${pthread}" = "true" ; then
130 dnl CFLAGS="$CFLAGS -D_REENTRANT"
131 AC_DEFINE(HAVE_WXTHREADS,1,[have wxthreads library])
134 AC_MSG_CHECKING(sstream)
135 if [ test -f /usr/include/sstream || test -f /usr/include/g++/sstream ||
136 test -f /usr/include/g++-2/sstream || test -f /usr/include/g++-3/sstream ||
137 test -f /usr/include/gcc/darwin/3.1/g++-v3/sstream ]; then
138 AC_DEFINE(HAVE_SSTREAM,1,[sstream header])
145 CFLAGS="$CFLAGS -Wall"
146 AC_MSG_CHECKING(whether to enable verbose warnings)
147 AC_ARG_ENABLE(verbose-warnings,
148 [ --enable-verbose-warnings
149 Enable verbose compiler warnings.],
150 [ case "$enableval" in
153 CFLAGS="$CFLAGS -W -Wshadow -Wpointer-arith -Wbad-function-cast -Wcast-align -Wwrite-strings -Waggregate-return -Wmissing-prototypes -Wstrict-prototypes -pedantic -Wredundant-decls"
158 esac ], AC_MSG_RESULT(no)
161 AC_MSG_CHECKING(static executables)
162 AC_ARG_ENABLE(static,
164 Enable static executables.],
165 [ case "$enableval" in
168 CFLAGS="$CFLAGS --static"
173 esac ], AC_MSG_RESULT(no)
178 [ --with-lam[=PATH] Set path of LAM MPI ],
179 [ if test "$withval" != "no" ; then
184 if test "$withval" != "no" ; then
185 if test "$prefix" != "NONE" ; then
186 trylamdir="$trylamdir $prefix"
189 AC_MSG_CHECKING([for LAM MPI installation])
190 for testlamdir in "." $trylamdir /usr/local /usr/local/lam /usr /usr/lam /opt /opt/lam ; do
191 if test -x "$testlamdir/bin/hcp" ; then
192 if test "$testlamdir" != "/usr"; then
193 LDFLAGS="$LDFLAGS -L$testlamdir/lib"
194 CFLAGS="$CFLAGS -I$testlamdir/include"
196 CFLAGS="$CFLAGS -I$testlamdir/include/mpi2c++"
204 AC_MSG_RESULT($lamdir)
212 [ --with-ctn[=PATH] Set path of CTN DICOM library ],
213 [ if test "$withval" != "no" ; then
218 if test "$withval" == "no" -o "$withval" == "NONE" ; then
219 AC_MSG_CHECKING([for CTN DICOM installation])
220 AC_MSG_RESULT([disabled])
222 AC_MSG_CHECKING([for CTN DICOM installation])
223 for testctndir in $tryctndir/lib /usr/local/lib /usr/local/ctn/lib /usr/lib /usr/ctn/lib /usr/lib/ctn /opt/ctn/lib ; do
224 if test -f "$testctndir/libctn.a" ; then
225 LDFLAGS="$LDFLAGS -L$testctndir"
230 for testctndir in $tryctndir/include /usr/local/include /usr/local/ctn/include /usr/include /usr/include/ctn /usr/ctn/include /opt/ctn/include ; do
231 if test -f "$testctndir/ctn_os.h" ; then
232 CFLAGS="$CFLAGS -I$testctndir"
237 if test "$ctnlib" == "true" -a "$ctninclude" == "true" ; then
239 AC_DEFINE(HAVE_CTN_DICOM,1,[ctn dicom library])
247 AC_MSG_CHECKING([for CPU specification])
249 [ --with-mcpu[=CPU] Set name of CPU for gcc -mcpu])
251 if test "$withval" == "no" -o "$withval" == "yes" -o "$withval" == ""; then
254 AC_MSG_RESULT([$withval])
255 CFLAGS="$CFLAGS -mcpu=$withval"
258 AC_MSG_CHECKING([for web access])
259 dnl Set cgi-bin directory
260 AC_ARG_WITH(cgibin-dir, [ --with-cgibin-dir=PATH Set path of CGI binaries directory ],
261 [ cgibindir=$withval ; AC_SUBST(cgibindir) ] )
263 AC_ARG_WITH(cgibin-url, [ --with-cgibin-url=PATH Set URL path of CGI binaries ],
264 [ cgibinurl=$withval ; AC_SUBST(cgibinurl) ] )
266 AC_ARG_WITH(webdata-dir, [ --with-webdata-dir=PATH Set path of webdata],
267 [ webdatadir=$withval ; AC_SUBST(webdatadir) ] )
269 AC_ARG_WITH(webdata-url, [ --with-webdata-url=PATH Set URL path of webdata],
270 [ webdataurl=$withval ; AC_SUBST(webdataurl) ] )
272 AC_ARG_WITH(html-dir, [ --with-html-dir=PATH Set directory of html files],
273 [ htmldir=$withval ; AC_SUBST(htmldir) ] )
275 if test -n "$cgibindir" -o -n "$cgibinurl" ; then
276 cgiprograms="ctsim.cgi ctsim.conf"
277 AC_SUBST(cgiprograms)
280 if test -n "$htmldir" ; then
281 htmldata=simulate.html
284 AM_CONDITIONAL(USE_HTML, test -n "$htmldir")
286 if test -n "$cgibindir" -o -n "$cgibinurl" -o -n "$webdatadir" -o -n "$webdataurl" -o -n "$htmldir" ; then
290 if test -z "$cgibindir" ; then
291 AC_MSG_ERROR([--with-cgibin-dir not set for web access])
292 elif test -z "$cgibinurl" ; then
293 AC_MSG_ERROR([--with-cgibin-url not set for web access])
294 elif test -z "$webdatadir" ; then
295 AC_MSG_ERROR([--with-webdata-dir not set for web access])
296 elif test -z "$webdataurl" ; then
297 AC_MSG_ERROR([--with-webdata-url not set for web access])
298 elif test -z "$htmldir" ; then
299 AC_MSG_ERROR([--with-html-dir not set for web access])
305 AM_CONDITIONAL(USE_LAM, test -n "$lamdir")
307 dnl Prepare to support X. If the user gave the command-line option
308 dnl --without-x, AC_PATH_XTRA will set no_x to "yes". Otherwise, it will
309 dnl add appropriate preprocessor flags to X_CFLAGS, and appropriate linker
310 dnl flags to X_LIBS. It also checks for system-specific X libraries, and
311 dnl adds them to X_PRE_LIBS or X_EXTRA_LIBS, as appropriate. (The former
312 dnl is where "-lSM -lICE" goes, in X11R6.) We define the X_TOOLKIT_LIBS
313 dnl and X_BASIC_LIBS argument vectors ourselves, and if X is to be
314 dnl supported, we'll concatenate the whole lot of these into a command line
315 dnl for libtool. See, e.g., the libplot_la_LIBADD line in
316 dnl libplot/Makefile.am.
320 dnl Following five are concatenated together into a linker specification.
322 AC_SUBST(X_TOOLKIT_LIBS)
324 AC_SUBST(X_BASIC_LIBS)
325 AC_SUBST(X_EXTRA_LIBS)
327 X_TOOLKIT_LIBS="-lXt"
328 X_BASIC_LIBS="-lXext -lX11 -lXmu"
330 dnl Check whether libXt has thread support. Some platforms may have
331 dnl pthread support in libc, but no thread support in libXt/libX11.
332 our_saved_LDFLAGS="$LDFLAGS"
333 LDFLAGS="$X_LIBS $LDFLAGS"
334 AC_CHECK_LIB(Xt, XtToolkitThreadInitialize, AC_DEFINE(X_THREAD_SUPPORT,1,[x thread supported]), , $X_PRE_LIBS $X_BASIC_LIBS $X_EXTRA_LIBS)
335 LDFLAGS="$our_saved_LDFLAGS"
337 dnl Our Makefile.am files test the automake variable NO_X to determine
338 dnl whether X should be supported.
339 AM_CONDITIONAL(NO_X, test "x$no_x" = "xyes")
341 my_includes="$my_includes -I../include -I.. -I/usr/local/include"
342 AC_SUBST(my_includes)
344 LDFLAGS="$LDFLAGS -L/usr/local/lib"
346 AC_MSG_CHECKING([for X])
347 if test "$no_x" != "yes" ; then
348 AC_DEFINE(HAVE_X11,1,[X11 system])
349 LDFLAGS="$LDFLAGS -L../libctgraphics -L/usr/X11R6/lib"
350 my_includes="$my_includes -I/usr/X11R6/include"
351 ctlib_graphics="$ctlibs_base -lctgraphics"
353 ctlib_graphics="$ctlib_graphics $X_BASIC_LIBS $X_TOOLKIT_LIBS"
354 if test "$libgl" = "true" ; then
355 # Removed "-lglut" for Mac OS X compilation
356 ctlib_graphics="$ctlib_graphics -lGL -lGLU"
357 if test "$wxwin" = "true" ; then
358 if [ "$wx_gtk" ]; then
359 ctlib_graphics="$ctlib_graphics -lwx_gtk_gl-2.4"
360 elif [ "$wx_mac" ]; then
361 ctlib_graphics="$ctlib_graphics -lwx_mac_gl-2.4"
365 if test "$wxwin" = "true" ; then
366 AC_DEFINE(HAVE_SGP,1,[use sgp library])
367 AM_CONDITIONAL(HAVE_SGP, test 1==1)
373 if test "$png" = "true" ; then
374 ctlibs_tools="$ctlibs_tools -lpng"
376 if test "$zlib" = "true" ; then
377 ctlibs_tools="$ctlibs_tools -lz"
379 if test "$fftw" = "true" ; then
380 ctlibs_tools="$ctlibs_tools -lrfftw -lfftw"
382 if test "$ctn" = "true"; then
383 ctlibs_tools="$ctlibs_tools -lctn"
386 dnl Check for dmalloc
387 AC_CHECK_LIB(dmallocxx, main, [dmallocxx=true], [dmallocxx=false])
388 AC_MSG_CHECKING([for enable-dmalloc])
389 AC_ARG_ENABLE(dmalloc,
390 [ --enable-dmalloc Use dmalloc memory allocation],
391 [case "${enableval}" in
398 *) AC_MSG_RESULT([bad value ${enableval} for --enable-dmalloc])
401 [usedmalloc=false; AC_MSG_RESULT(no)])
403 if test "$dmallocxx" = "true" -a "$usedmalloc" = "true" ; then
404 ctlibs_tools="$ctlibs_tools -ldmallocxx"
405 AC_DEFINE(HAVE_DMALLOC,1,[dmalloc library])
406 AC_MSG_RESULT(Using dmalloc)
410 AC_CHECK_LIB(efence, main, [efence=true], [efence=false])
411 AC_MSG_CHECKING([for enable-efence])
412 AC_ARG_ENABLE(efence,
413 [ --enable-efence Use ElectricFence memory allocation],
414 [case "${enableval}" in
421 *) AC_MSG_RESULT([bad value ${enableval} for --enable-efence])
424 [useefence=false; AC_MSG_RESULT(no)])
426 if test "$efence" = "true" -a "$useefence" = "true" ; then
427 ctlibs_tools="$ctlibs_tools -lefence"
428 AC_DEFINE(HAVE_EFENCE,1,[efence library])
429 AC_MSG_RESULT(Using efence)
432 if test "$wxwin" = "true" ; then
433 if [ "$wx_gtk" = "true" ] || [ "$wx_mac" == "true" ] ; then
434 wxcflags=`$wxconfig --cflags`
435 wxlibs=`$wxconfig --libs`
437 wxcflags="-D__WXMSW__ -D__WIN32__ -D__GNUWIN32__"
438 wxlibs="-lwx -lglui -ljpeg -lxpm -lzlib -ltiff"
440 CFLAGS="$CFLAGS -I../include $wxcflags"
441 ctlib_graphics="$ctlib_graphics $wxlibs"
442 AM_CONDITIONAL(HAVE_WXWINDOWS, test 1==1 )
447 dnl Setting projet libraries and includes
448 LDFLAGS="$LDFLAGS -L../libctsupport -L../libctsim"
449 ctlibs="$ctlibs_base -lctsim $ctlib_graphics -lctsupport $ctlibs_tools"
452 if test -n "$lamdir" ; then
453 lamprograms="ctsimtext-lam"
454 AC_SUBST(lamprograms)
461 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])