X-Git-Url: http://git.kpe.io/?p=ctsim.git;a=blobdiff_plain;f=configure.in;h=7c27a3e1dc58d18e6516834f9e49de4f62ae72fc;hp=b2c19d8355d81133b40c718fd812bec806efe3ea;hb=3fba6928127cd65870bdcd96c8114ad5894247ae;hpb=65a64e4e54688d6c20405472aad7810118a00147

diff --git a/configure.in b/configure.in
index b2c19d8..7c27a3e 100644
--- a/configure.in
+++ b/configure.in
@@ -1,10 +1,10 @@
-IZEOFdnl Process this file with autoconf to produce a configure script.
+dnl Process this file with autoconf to produce a configure script.
 
 dnl Must reset CDPATH so that bash's cd does not print to stdout
 dnl CDPATH=
 
-AC_INIT(src/ctrec.c)
-AM_INIT_AUTOMAKE(ctsim,0.5.4-b3)
+AC_INIT(src/ctsim.cpp)
+AM_INIT_AUTOMAKE(ctsim,2.0.0-b4)
 AM_CONFIG_HEADER(config.h)
 
 dnl Checks for programs.
@@ -14,14 +14,13 @@ AC_PROG_MAKE_SET
 AC_PROG_RANLIB
 AC_PROG_CC
 AC_PROG_CXX
-
+AC_PATH_PROG(wxconfig,wx-config)
 
 dnl AC_MSG_CHECKING([that the compiler works])
 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.))
 
 dnl Check for C operation
 AC_CANONICAL_HOST 
-AC_C_BIGENDIAN
 AC_C_INLINE
 AC_CHECK_SIZEOF(short, 2)
 AC_CHECK_SIZEOF(int, 4)
@@ -29,41 +28,68 @@ AC_CHECK_SIZEOF(long, 4)
 AC_CHECK_SIZEOF(float, 4)
 AC_CHECK_SIZEOF(double, 8)
 
-AC_MSG_CHECKING(endian)
-
-case "$host_cpu" in
-i386* | i486* | i586* | i686* | vax*) 
-   endian=low 
-   CFLAGS="$CFLAGS -DENDIAN_LOW=1 -DENDIAN_HIGH=0"
-   AC_MSG_RESULT(low) 
-   ;;
-sparc*  | mot* | ia64*) 
-  endian=high 
-   CFLAGS="$CFLAGS -DENDIAN_LOW=0 -DENDIAN_HIGH=1"
-  AC_MSG_RESULT(high) 
-  ;;
-*) 
-  AC_MSG_WARN([Unknown host cpu $host_cpu. Can't set endian])
-  ;;
-esac
+dnl ---------------------------------------------------------------------------
+dnl a slightly better AC_C_BIGENDIAN macro which allows cross-compiling
+dnl from wxGTK (www.wxwindows.org) - LGPL license
+dnl ---------------------------------------------------------------------------
+
+AC_DEFUN(WX_C_BIGENDIAN,
+[AC_CACHE_CHECK(whether byte ordering is bigendian, ac_cv_c_bigendian,
+[ac_cv_c_bigendian=unknown
+# See if sys/param.h defines the BYTE_ORDER macro.
+AC_TRY_COMPILE([#include <sys/types.h>
+#include <sys/param.h>], [
+#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
+ bogus endian macros
+#endif], [# It does; now see whether it defined to BIG_ENDIAN or not.
+AC_TRY_COMPILE([#include <sys/types.h>
+#include <sys/param.h>], [
+#if BYTE_ORDER != BIG_ENDIAN
+ not big endian
+#endif], ac_cv_c_bigendian=yes, ac_cv_c_bigendian=no)])
+if test $ac_cv_c_bigendian = unknown; then
+AC_TRY_RUN([main () {
+  /* Are we little or big endian?  From Harbison&Steele.  */
+  union
+  {
+    long l;
+    char c[sizeof (long)];
+  } u;
+  u.l = 1;
+  exit (u.c[sizeof (long) - 1] == 1);
+}], ac_cv_c_bigendian=no, ac_cv_c_bigendian=yes, ac_cv_c_bigendian=unknown)
+fi])
+if test $ac_cv_c_bigendian = unknown; then
+  AC_MSG_WARN([Assuming little-endian target machine - this may be overriden by adding the line "ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}" 
+to config.cache file])
+fi
+if test $ac_cv_c_bigendian = yes; then
+  AC_DEFINE(WORDS_BIGENDIAN)
+fi
+])
+
+WX_C_BIGENDIAN
+
 
 dnl Checks for libraries.
-AC_CHECK_LIB(z, main, 
-[
-  zlib="true"
-],
-[ 
-  zlib="false"
-  AC_MSG_WARN([zlib missing. Will need zlib for PNG support])
-])
+AC_CHECK_LIB(z, main, [ zlib="true" ], [ zlib="false" ;  AC_MSG_WARN([zlib missing. Will need zlib for PNG support])])
 AC_CHECK_LIB(m, main)
 AC_CHECK_LIB(curses, main, [curses=true], [curses=false])
 AC_CHECK_LIB(ncurses, main, [ncurses=true], [ncurses=false])
 AC_CHECK_LIB(g2, main, [g2=true], [g2=false])
- 
+wxwin=false
+AC_CHECK_LIB(wx_gtk, main, [wxwin=true; wx_gtk=true; AC_DEFINE(HAVE_WXWINDOWS)])
+AC_CHECK_LIB(wx_msw, main, [wxwin=true; wx_msw=true; AC_DEFINE(HAVE_WXWINDOWS)])
+AC_CHECK_LIB(dmallocxx, main, [dmalloc=true], [dmalloc=false])
+AC_CHECK_LIB(fftw, main, [fftw=true; AC_DEFINE(HAVE_FFTW)], [fftw=false])
+
+if test "$zlib" = "true" ; then
+  AC_CHECK_LIB(png, main, [png=true ; AC_DEFINE(HAVE_PNG)], [png=false])
+fi
+
 dnl Checks for header files.
 AC_HEADER_STDC
-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)
+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)
 
 dnl Checks for typedefs, structures, and compiler characteristics.
 AC_C_CONST
@@ -89,7 +115,6 @@ if test "${getopt_long}" = "false" ; then
   AM_CONDITIONAL(INCLUDED_GETOPT_LONG, test 1==1)
 fi
 
-
 AC_ADD_GCC_CFLAGS([-Wall])
 AC_MSG_CHECKING(whether to enable verbose warnings)
 AC_ARG_ENABLE(verbose-warnings,
@@ -113,70 +138,28 @@ AC_ARG_ENABLE(verbose-warnings,
 )
 
 dnl Check for debug mode
+AC_MSG_CHECKING([debug])
 AC_ARG_ENABLE(debug,
 [  --enable-debug          Turn on debugging],
 [case "${enableval}" in
   yes) debug=true 
-       CFLAGS="$CFLAGS -g"
+       AC_MSG_RESULT(yes)
        ;;
   no)  debug=false 
-       CFLAGS="$CFLAGS -O2"
+       AC_MSG_RESULT(no)
        ;;
-  *) AC_MSG_ERROR(bad value ${enableval} for --enable-debug) 
+  *) AC_MSG_RESULT([bad value ${enableval} for --enable-debug]) 
        ;;
-esac],[debug=false])
+esac],
+[debug=false; AC_MSG_RESULT(no)])
 AM_CONDITIONAL(DEBUG, test "$debug" = "true")
 
-dnl Set PNG directory     
-AC_MSG_CHECKING([for PNG library installation])
-AC_ARG_WITH(png,
-[  --with-png[=PATH]       Set path of lib PNG installation ],
-[
-     if test "$withval" != "no" ; then
-         trypngdir=$withval
-         if test "$prefix" != "NONE" ; then
-         trypngdir="$trypngdir $prefix"
-       fi
-     fi
-]
-)
-
-if test "$withval" != "no" -a "$zlib" = "true" ; then
-  for testpngdir in "." $trypngdir /usr/local /usr /opt ; do
-    if test -f "$testpngdir/lib/libpng.a" ; then
-      if test ! -f "$testpngdir/include/png.h" ; then
-        AC_MSG_ERROR([PNG library found, but png.h not found. Check PNG installation])
-      else
-          grep PNG_LIBPNG_VER_STRING "$testpngdir/include/png.h" | grep 9 > /dev/null 
-          if test "$?" = "0" ; then
-            AC_MSG_ERROR([Your version of libpng in $testpngdir is too old -- please upgrade])
-          fi
-      fi
-      LDFLAGS="$LDFLAGS -L$testpngdir/lib"
-      CFLAGS="$CFLAGS -I$testpngdir/include"
-      pngdir="$testpngdir"
-      AC_DEFINE(HAVE_PNG)
-      break
-    elif test -f "$testpngdir/libpng.a" ; then
-      if test ! -f "$testpngdir/png.h" ; then
-        AC_MSG_ERROR([PNG library found, but png.h not found. Check PNG installation])
-      else
-          grep PNG_LIBPNG_VER_STRING "$testpngdir/png.h" | grep 9 > /dev/null 
-          if test "$?" = "0" ; then
-            AC_MSG_ERROR([Your version of libpng in $testpngdir is too old -- please upgrade])
-          fi
-      fi
-      LDFLAGS="$LDFLAGS -L$testpngdir"
-      CFLAGS="$CFLAGS -I$testpngdir"
-      pngdir="$testpngdir"
-      AC_DEFINE(HAVE_PNG)
-      break
-    fi
-  done
-  AC_MSG_RESULT($pngdir)
-  AM_CONDITIONAL(HAVE_PNG, test -n "$pngdir")
+if test "$debug" = "true" ; then
+  AC_ADD_GCC_CFLAGS([-g -DDEBUG])
+  AC_DEFINE(DEBUG)
 else
-  AC_MSG_RESULT([no])
+  AC_ADD_GCC_CFLAGS([-g -O3 -DNDEBUG --fast-math])
+  AC_DEFINE(NDEBUG)
 fi
 
 dnl Set LAM path
@@ -309,39 +292,51 @@ my_includes="$my_includes -I../include -I.."
 AC_SUBST(my_includes)
 
 AC_MSG_CHECKING([interactive graphics])
-if test "x$no_x" != "xyes" ; then
-  AC_DEFINE(HAVE_SGP)
+if test "$no_x" != "yes" ; then
   AC_DEFINE(HAVE_X11)
+  AC_DEFINE(HAVE_SGP)
   AM_CONDITIONAL(HAVE_SGP, test 1==1)
-  LDFLAGS="$LDFLAGS -L../libezplot -L../libgraph -L/usr/X11R6/lib"
-  ctlibs_base="$ctlibs_base -lezplot -lgraph $X_BASIC_LIBS $X_TOOLKIT_LIBS"
+  LDFLAGS="$LDFLAGS -L../libctgraphics -L/usr/X11R6/lib"
+  ctlibs_graphics="$ctlibs_base -lctgraphics $X_BASIC_LIBS $X_TOOLKIT_LIBS"
   AC_MSG_RESULT(yes)
 else
   AC_MSG_RESULT(no)
 fi
 
-dnl Setting projet libraries and includes
-LDFLAGS="$LDFLAGS -L../libkmath -L../libk -L../libcio -L../libir" 
-ctlibs_base="$ctlibs_base -lkmath -lk -lcio"
-if test -n "$pngdir" ; then
-  ctlibs_base="$ctlibs_base -lpng"
+if test "$png" = "true" ; then
+  ctlibs_tools="$ctlibs_tools -lpng"
 fi
 if test "$zlib" = "true" ; then
-  ctlibs_base="$ctlibs_base -lz"
+  ctlibs_tools="$ctlibs_tools -lz"
 fi
 if test "$g2" = "true" ; then
-  ctlibs_base="$ctlibs_base -lg2"
+  ctlibs_tools="$ctlibs_tools -lg2"
 fi
 
-ctlibs="-lir $ctlibs_base"
+if test "$fftw" = "true" ; then
+  ctlibs_tools="$ctlibs_tools -lrfftw -lfftw"
+fi
 
+dnl Setting projet libraries and includes
+LDFLAGS="$LDFLAGS -L../libctsupport -L../libctsim" 
+ctlibs="$ctlibs_base -lctsim $ctlibs_graphics -lctsupport $ctlibs_tools"
 AC_SUBST(ctlibs)
 
+if test "$wxwin" = "true" ; then
+  wxcflags=`$wxconfig --cflags`
+  CFLAGS="$CFLAGS -I../include $wxcflags"
+  wxlibs=`$wxconfig --libs`
+  wxlibs="$wxlibs $ctlibs"
+  AM_CONDITIONAL(HAVE_WXWINDOWS, test 1==1 )
+fi
+AC_SUBST(wxcflags)
+AC_SUBST(wxlibs)
+
 if test -n "$lamdir" ; then
-  ctlamlibs="-lir_lam $ctlibs_base"
-  lamprograms="ctrec-lam phm2sdf-lam phm2rs-lam"
+  lamprograms="pjrec-lam phm2if-lam phm2pj-lam"
   AC_SUBST(lamprograms)
-  AC_SUBST(ctlamlibs)
 fi
 
-AC_OUTPUT(Makefile libezplot/Makefile src/Makefile libgraph/Makefile libkmath/Makefile Makefile libk/Makefile libir/Makefile libcio/Makefile man/Makefile cgi-bin/ctsim.cgi cgi-bin/Makefile html/simulate.html html/Makefile include/Makefile getopt/Makefile src/sample-ctrec.sh cgi-bin/ctsim.conf)
+CXXFLAGS="$CFLAGS"
+
+AC_OUTPUT(Makefile src/Makefile libctgraphics/Makefile libctsupport/Makefile libctsim/Makefile 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)