Fixed compilation issue with finitef() function in profit.c on OSX 10.8.

Pushed version number to 2.19.1.

config.h.in

@@ -68,8 +68,11 @@
 /* Define to 1 if you have the <inttypes.h> header file. */
 #undef HAVE_INTTYPES_H
 
-/* Second isnan check */
-#undef HAVE_ISNAN2
+/* Define to 1 if you have the `isinf' function. */
+#undef HAVE_ISINF
+
+/* Define to 1 if you have the `isnan' function. */
+#undef HAVE_ISNAN
 
 /* Define if you have the LAPACK libraries. */
 #undef HAVE_LAPACK

configure

 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for sextractor 2.19.0.
+# Generated by GNU Autoconf 2.69 for sextractor 2.19.1.
 #
 # Report bugs to <bertin@iap.fr>.
 #
@@ -590,8 +590,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='sextractor'
 PACKAGE_TARNAME='sextractor'
-PACKAGE_VERSION='2.19.0'
-PACKAGE_STRING='sextractor 2.19.0'
+PACKAGE_VERSION='2.19.1'
+PACKAGE_STRING='sextractor 2.19.1'
 PACKAGE_BUGREPORT='bertin@iap.fr'
 PACKAGE_URL=''
 
@@ -1345,7 +1345,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures sextractor 2.19.0 to adapt to many kinds of systems.
+\`configure' configures sextractor 2.19.1 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1415,7 +1415,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of sextractor 2.19.0:";;
+     short | recursive ) echo "Configuration of sextractor 2.19.1:";;
    esac
   cat <<\_ACEOF
 
@@ -1549,7 +1549,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-sextractor configure 2.19.0
+sextractor configure 2.19.1
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -1972,7 +1972,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by sextractor $as_me 2.19.0, which was
+It was created by sextractor $as_me 2.19.1, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -2786,7 +2786,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='sextractor'
- VERSION='2.19.0'
+ VERSION='2.19.1'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -12582,8 +12582,8 @@ fi
 fi
 done
 
-for ac_func in atexit logf getenv gettimeofday memcpy memmove memset mkdir \
-		munmap posix_memalign setlinebuf sincosf strstr sysconf
+for ac_func in atexit getenv gettimeofday isinf isnan logf memcpy memmove \
+	memset mkdir munmap posix_memalign setlinebuf sincosf strstr sysconf
 do :
   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
@@ -12595,15 +12595,6 @@ _ACEOF
 fi
 done
 
-ac_fn_c_check_func "$LINENO" "isnan" "ac_cv_func_isnan"
-if test "x$ac_cv_func_isnan" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_ISNAN2 1
-_ACEOF
-
-fi
-
 
 # Check support for large files
 # Check whether --enable-largefile was given.
@@ -15714,7 +15705,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by sextractor $as_me 2.19.0, which was
+This file was extended by sextractor $as_me 2.19.1, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -15780,7 +15771,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-sextractor config.status 2.19.0
+sextractor config.status 2.19.1
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 

configure.ac

@@ -22,7 +22,7 @@
 #	You should have received a copy of the GNU General Public License
 #	along with SExtractor. If not, see <http://www.gnu.org/licenses/>.
 #
-#	Last modified:		05/07/2013
+#	Last modified:		17/07/2013
 #
 #%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
@@ -31,7 +31,7 @@ define([AC_CACHE_LOAD],)
 define([AC_CACHE_SAVE],)
 
 # This is your standard Bertin source code...
-AC_INIT(sextractor, 2.19.0, [bertin@iap.fr])
+AC_INIT(sextractor, 2.19.1, [bertin@iap.fr])
 AC_CONFIG_SRCDIR(src/makeit.c)
 AC_CONFIG_AUX_DIR(autoconf)
 AC_CONFIG_HEADERS(config.h)
@@ -124,10 +124,8 @@ AC_FUNC_MMAP
 AC_TYPE_SIGNAL
 AC_FUNC_STAT
 AC_FUNC_STRFTIME
-AC_CHECK_FUNCS([atexit logf getenv gettimeofday memcpy memmove memset mkdir \
-		munmap posix_memalign setlinebuf sincosf strstr sysconf])
-AC_CHECK_FUNC([isnan], AC_DEFINE_UNQUOTED([HAVE_ISNAN2], 1,
-		[Second isnan check]))
+AC_CHECK_FUNCS([atexit getenv gettimeofday isinf isnan logf memcpy memmove \
+	memset mkdir munmap posix_memalign setlinebuf sincosf strstr sysconf])
 
 # Check support for large files
 AC_SYS_LARGEFILE

man/sex.1

-.TH SEXTRACTOR "1" "July 2013" "SExtractor 2.19.0" "User Commands"
+.TH SEXTRACTOR "1" "July 2013" "SExtractor 2.19.1" "User Commands"
 .SH NAME
 sex \- extract a source catalogue from an astronomical FITS image
 .SH SYNOPSIS

src/profit.c

@@ -22,7 +22,7 @@
 *	You should have received a copy of the GNU General Public License
 *	along with SExtractor. If not, see <http://www.gnu.org/licenses/>.
 *
-*	Last modified:		05/07/2013
+*	Last modified:		17/07/2013
 *
 *%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
 
@@ -1985,7 +1985,7 @@ INPUT	Profile-fitting structure,
 OUTPUT	RETURN_ERROR if the rasters don't overlap, RETURN_OK otherwise.
 NOTES	-.
 AUTHOR	E. Bertin (IAP)
-VERSION	24/04/2013
+VERSION	17/07/2013
  ***/
 int	profit_resample(profitstruct *profit, float *inpix, PIXTYPE *outpix,
 	float factor)
@@ -2010,7 +2010,11 @@ int	profit_resample(profitstruct *profit, float *inpix, PIXTYPE *outpix,
 
   xsin = xcin - xcout*invpixstep;			/* Input start x-coord*/
 
-  if ((int)xsin >= profit->modnaxisn[0] || !finitef(xsin))
+  if ((int)xsin >= profit->modnaxisn[0]
+#if defined(HAVE_ISNAN) && defined(HAVE_ISINF)
+	|| isnan(xsin) || isinf(xsin)
+#endif
+	)
     return RETURN_ERROR;
   ixsout = 0;				/* Int. part of output start x-coord */
   if (xsin<0.0)
@@ -2036,7 +2040,11 @@ int	profit_resample(profitstruct *profit, float *inpix, PIXTYPE *outpix,
     ycout += *dy/profit->subsamp;
 
   ysin = ycin - ycout*invpixstep;		/* Input start y-coord*/
-  if ((int)ysin >= profit->modnaxisn[1] || !finitef(ysin))
+  if ((int)ysin >= profit->modnaxisn[1]
+#if defined(HAVE_ISNAN) && defined(HAVE_ISINF)
+	|| isnan(ysin) || isinf(ysin)
+#endif
+	)
     return RETURN_ERROR;
   iysout = 0;				/* Int. part of output start y-coord */
   if (ysin<0.0)