octave 3.1.51: NaNs and pcolor for opengl backend (patch attached)

[Alexander Barth]

Hi,

I tested the fltk-opengl backend of octave 3.1.51. It seems that
pcolor does not handle correctly NaNs in the cdata matrix. The
corresponding rectangles are colored while they shouldn't. This can be
easily reproduced by:

input_event_hook ("__fltk_redraw__");
 __init_fltk__ ();
set (gcf (), "__backend__", "fltk");
a = ones(4,4);
a(2,2) = NaN;
pcolor(a)

Attached is a small patch that ignores NaNs and Infs.

Another issue is that fonts are not drawn. Is that not yet implemented
or did I configure octave not properly.
octave_config_info().DEFS does returns  -DHAVE_FTGL=1 -DHAVE_FLTK=1.
My entire octave_config_info is copied below.

Cheers
Alex

 octave_config_info
ans =
{
  dld =  1
  float_format = ieee_little_endian
  words_big_endian = 0
  words_little_endian =  1
  ALL_CFLAGS = -I. -I.. -I../liboctave -I../src -I../libcruft/misc
-DHAVE_CONFIG_H -mieee-fp -Wall -W -Wshadow -Os -g1
  ALL_CXXFLAGS = -I. -I.. -I../liboctave -I../src -I../libcruft/misc
-DHAVE_CONFIG_H -mieee-fp -I/usr/include/freetype2 -Wall -W -Wshadow
-Wold-style-cast -Os -g1
  ALL_FFLAGS = -O -mieee-fp
  ALL_LDFLAGS = -L..  -fPIC
  AR = ar
  ARFLAGS = rc
  BLAS_LIBS = -llapack -lblas
  CC = gcc
  CC_VERSION = 4.2.3 (Ubuntu 4.2.3-2ubuntu7)
  CFLAGS = -Os -g1
  CPICFLAG = -fPIC
  CPPFLAGS =
  CURL_LIBS = -lcurl
  CXX = g++
  CXXCPP = g++ -E
  CXXFLAGS = -Os -g1
  CXXPICFLAG = -fPIC
  CXX_VERSION = 4.2.3
  DEFAULT_PAGER = less
  DEFS = -DPACKAGE_NAME="" -DPACKAGE_TARNAME="" -DPACKAGE_VERSION=""
-DPACKAGE_STRING="" -DPACKAGE_BUGREPORT="" -DOCTAVE_SOURCE=1
-D_GNU_SOURCE=1 -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1
-DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1
-DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1
-DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DSEPCHAR=':' -DSEPCHAR_STR=":"
-D__NO_MATH_INLINES=1 -DCXX_NEW_FRIEND_TEMPLATE_DECL=1
-DCXX_ISO_COMPLIANT_LIBRARY=1 -DCXX_ABI=gnu_v3 -DHAVE_LIBM=1
-DHAVE_REGEXEC=1 -DHAVE_REGEX=1 -DHAVE_REGEXEC=1 -DHAVE_ZLIB_H=1
-DHAVE_ZLIB=1 -DHAVE_HDF5_H=1 -DHAVE_HDF5=1 -DHAVE_H5GGET_NUM_OBJS=1
-DHAVE_FFTW3=1 -DHAVE_CURL_CURL_H=1 -DHAVE_CURL=1 -DHAVE_GL_GL_H=1
-DHAVE_GL_GLU_H=1 -DHAVE_OPENGL=1 -DHAVE_FTGL_FTGL_H=1
-DHAVE_FTGL_UPPERCASE=1 -DHAVE_FTGL_FTGL_H=1 -DHAVE_FTGL_UPPERCASE=1
-DHAVE_FTGL=1 -DHAVE_FLTK=1 -DHAVE_IEEE754_DATA_FORMAT=1
-DF77_FUNC(name,NAME)=name ## _ -DF77_FUNC_(name,NAME)=name ## _
-DHAVE_BLAS=1 -DHAVE_SUITESPARSE_AMD_H=1 -DHAVE_AMD=1
-DHAVE_SUITESPARSE_UMFPACK_H=1 -DHAVE_UMFPACK=1
-DUMFPACK_SEPARATE_SPLIT=1 -DHAVE_SUITESPARSE_COLAMD_H=1
-DHAVE_COLAMD=1 -DHAVE_SUITESPARSE_CCOLAMD_H=1 -DHAVE_CCOLAMD=1
-DHAVE_SUITESPARSE_CHOLMOD_H=1 -DHAVE_CHOLMOD=1
-DHAVE_SUITESPARSE_CS_H=1 -DHAVE_CXSPARSE=1 -DHAVE_GETHOSTNAME=1
-DHAVE_GETPWNAM=1 -DHAVE_DEV_T=1 -DHAVE_INO_T=1 -DHAVE_NLINK_T=1
-DHAVE_NLINK_T=1 -DHAVE_LONG_LONG_INT=1
-DHAVE_UNSIGNED_LONG_LONG_INT=1 -DHAVE_SIGSET_T=1
-DHAVE_SIG_ATOMIC_T=1 -DSIZEOF_SHORT=2 -DSIZEOF_INT=4 -DSIZEOF_LONG=4
-DSIZEOF_LONG_LONG=8 -DHAVE_ALLOCA_H=1 -DHAVE_ALLOCA=1
-DNPOS=std::string::npos -DHAVE_PLACEMENT_DELETE=1
-DHAVE_DYNAMIC_AUTO_ARRAYS=1 -DSTDC_HEADERS=1 -DHAVE_DIRENT_H=1
-DTIME_WITH_SYS_TIME=1 -DHAVE_SYS_WAIT_H=1 -DHAVE_ASSERT_H=1
-DHAVE_CURSES_H=1 -DHAVE_DLFCN_H=1 -DHAVE_FCNTL_H=1 -DHAVE_FLOAT_H=1
-DHAVE_GRP_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_LIMITS_H=1 -DHAVE_LOCALE_H=1
-DHAVE_MEMORY_H=1 -DHAVE_NCURSES_H=1 -DHAVE_POLL_H=1
-DHAVE_PTHREAD_H=1 -DHAVE_PWD_H=1 -DHAVE_STDINT_H=1 -DHAVE_STDLIB_H=1
-DHAVE_STRING_H=1 -DHAVE_SYS_IOCTL_H=1 -DHAVE_SYS_PARAM_H=1
-DHAVE_SYS_POLL_H=1 -DHAVE_SYS_RESOURCE_H=1 -DHAVE_SYS_SELECT_H=1
-DHAVE_SYS_STAT_H=1 -DHAVE_SYS_TIME_H=1 -DHAVE_SYS_TIMES_H=1
-DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_UTSNAME_H=1 -DHAVE_TERMCAP_H=1
-DHAVE_UNISTD_H=1 -DHAVE_UTIME_H=1 -DHAVE_SSTREAM=1 -DHAVE_TERMIO_H=1
-DHAVE_SGTTY_H=1 -DHAVE_GLOB_H=1 -DHAVE_FNMATCH_H=1 -DHAVE_FNMATCH=1
-DHAVE_GLOB=1 -DHAVE_ATEXIT=1 -DHAVE_BASENAME=1 -DHAVE_BCOPY=1
-DHAVE_BZERO=1 -DHAVE_CANONICALIZE_FILE_NAME=1 -DHAVE_CHMOD=1
-DHAVE_DUP2=1 -DHAVE_ENDGRENT=1 -DHAVE_ENDPWENT=1 -DHAVE_EXECVP=1
-DHAVE_EXPM1=1 -DHAVE_EXPM1F=1 -DHAVE_FCNTL=1 -DHAVE_FORK=1
-DHAVE_GETCWD=1 -DHAVE_GETEGID=1 -DHAVE_GETEUID=1 -DHAVE_GETGID=1
-DHAVE_GETGRENT=1 -DHAVE_GETGRGID=1 -DHAVE_GETGRNAM=1 -DHAVE_GETPGRP=1
-DHAVE_GETPID=1 -DHAVE_GETPPID=1 -DHAVE_GETPWENT=1 -DHAVE_GETPWUID=1
-DHAVE_GETTIMEOFDAY=1 -DHAVE_GETUID=1 -DHAVE_GETWD=1 -DHAVE_KILL=1
-DHAVE_LGAMMA=1 -DHAVE_LGAMMAF=1 -DHAVE_LGAMMA_R=1 -DHAVE_LGAMMAF_R=1
-DHAVE_LINK=1 -DHAVE_LOCALTIME_R=1 -DHAVE_LOG1P=1 -DHAVE_LOG1PF=1
-DHAVE_LSTAT=1 -DHAVE_MEMMOVE=1 -DHAVE_MKDIR=1 -DHAVE_MKFIFO=1
-DHAVE_MKSTEMP=1 -DHAVE_ON_EXIT=1 -DHAVE_PIPE=1 -DHAVE_POLL=1
-DHAVE_PUTENV=1 -DHAVE_RAISE=1 -DHAVE_READLINK=1 -DHAVE_REALPATH=1
-DHAVE_RENAME=1 -DHAVE_RINDEX=1 -DHAVE_RMDIR=1 -DHAVE_ROUND=1
-DHAVE_SELECT=1 -DHAVE_SETGRENT=1 -DHAVE_SETLOCALE=1 -DHAVE_SETPWENT=1
-DHAVE_SETVBUF=1 -DHAVE_SIGACTION=1 -DHAVE_SIGLONGJMP=1
-DHAVE_SIGPENDING=1 -DHAVE_SIGPROCMASK=1 -DHAVE_SIGSUSPEND=1
-DHAVE_SNPRINTF=1 -DHAVE_STAT=1 -DHAVE_STRCASECMP=1 -DHAVE_STRDUP=1
-DHAVE_STRERROR=1 -DHAVE_STRNCASECMP=1 -DHAVE_STRPTIME=1
-DHAVE_STRSIGNAL=1 -DHAVE_SYMLINK=1 -DHAVE_TEMPNAM=1 -DHAVE_TGAMMA=1
-DHAVE_TGAMMAF=1 -DHAVE_TRUNC=1 -DHAVE_UMASK=1 -DHAVE_UNAME=1
-DHAVE_UNLINK=1 -DHAVE_USLEEP=1 -DHAVE_UTIME=1 -DHAVE_VFPRINTF=1
-DHAVE_VSPRINTF=1 -DHAVE_VSNPRINTF=1 -DHAVE_WAITPID=1
-DHAVE_STRFTIME=1 -DHAVE_LIBDL=1 -DHAVE_DLOPEN=1 -DHAVE_DLSYM=1
-DHAVE_DLERROR=1 -DHAVE_DLCLOSE=1 -DHAVE_DLOPEN_API=1
-DENABLE_DYNAMIC_LINKING=1 -DHAVE_TIMEVAL=1 -DHAVE_FINITE=1
-DHAVE_ISNAN=1 -DHAVE_ISINF=1 -DHAVE_COPYSIGN=1 -DHAVE_DECL_SIGNBIT=1
-DHAVE_ACOSH=1 -DHAVE_ACOSHF=1 -DHAVE_ASINH=1 -DHAVE_ASINHF=1
-DHAVE_ATANH=1 -DHAVE_ATANHF=1 -DHAVE_ERF=1 -DHAVE_ERFF=1
-DHAVE_ERFC=1 -DHAVE_ERFCF=1 -DHAVE_EXP2=1 -DHAVE_EXP2F=1
-DHAVE_LOG2=1 -DHAVE_LOG2F=1 -DHAVE_HYPOTF=1
-DHAVE_STRUCT_STAT_ST_BLKSIZE=1 -DHAVE_STRUCT_STAT_ST_BLOCKS=1
-DHAVE_STRUCT_STAT_ST_RDEV=1 -DHAVE_STRUCT_TM_TM_ZONE=1
-DHAVE_TM_ZONE=1 -DUSE_READLINE=1 -DEXCEPTION_IN_MATH=1
-DRETSIGTYPE=void -DHAVE_DECL_SYS_SIGLIST=1 -DHAVE_POSIX_SIGNALS=1
-DRETSIGTYPE_IS_VOID=1 -DHAVE_GETRUSAGE=1 -DHAVE_TIMES=1
-DYYTEXT_POINTER=1
  DL_LD = g++
  DL_LDFLAGS = -shared
  ENABLE_DYNAMIC_LINKING = true
  EXEEXT =
  F2C = @F2C@
  F2CFLAGS = @F2CFLAGS@
  F77 = gfortran
  F77_FLOAT_STORE_FLAG = -ffloat-store
  FC = gfortran
  FFLAGS = -O -mieee-fp
  FFTW_LIBS = -lfftw3 -lfftw3f
  FLIBS = -L/usr/lib/gcc/i486-linux-gnu/4.2.3
-L/usr/lib/gcc/i486-linux-gnu/4.2.3/../../../../lib -L/lib/../lib
-L/usr/lib/../lib -L/usr/lib/gcc/i486-linux-gnu/4.2.3/../../.. -lhdf5
-lz -lgfortranbegin -lgfortran -lm
  FPICFLAG = -fPIC
  GLPK_LIBS =
  GNUPLOT = gnuplot
  INCFLAGS = -I. -I.. -I../liboctave -I../src -I../libcruft/misc
  LDFLAGS =
  LD_CXX = g++
  LD_STATIC_FLAG =
  LEX = flex
  LEXLIB =
  LFLAGS = -t -I
  LIBCRUFT = -lcruft
  LIBEXT = a
  LIBFLAGS = -L..
  LIBOCTAVE = -loctave
  LIBOCTINTERP = -loctinterp
  LIBREADLINE = -lreadline
  LIBS = -lreadline  -lncurses -ldl -lblas -lhdf5 -lz -lm
  LN_S = ln -s
  MAGICK_INCFLAGS =
  MAGICK_LIBS =
  MKOCTFILE_DL_LDFLAGS = -shared -Wl,-Bsymbolic
  RANLIB = ranlib
  RDYNAMIC_FLAG = -rdynamic
  RLD_FLAG = -Wl,-rpath -Wl,/home/abarth/opt/octave-3.1.51/lib/octave-3.1.51
  SED = /bin/sed
  SHARED_LIBS = true
  SHLEXT = so
  SHLEXT_VER = so.3.1.51
  SH_LD = g++
  SH_LDFLAGS = -shared
  SONAME_FLAGS = -Wl,-soname -Wl,oct-conf.h
  STATIC_LIBS = false
  UGLY_DEFS = -DPACKAGE_NAME="" -DPACKAGE_TARNAME=""
-DPACKAGE_VERSION="" -DPACKAGE_STRING="" -DPACKAGE_BUGREPORT=""
-DOCTAVE_SOURCE=1 -D_GNU_SOURCE=1 -DSTDC_HEADERS=1
-DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1
-DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1
-DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DSEPCHAR=':'
-DSEPCHAR_STR=":" -D__NO_MATH_INLINES=1
-DCXX_NEW_FRIEND_TEMPLATE_DECL=1 -DCXX_ISO_COMPLIANT_LIBRARY=1
-DCXX_ABI=gnu_v3 -DHAVE_LIBM=1 -DHAVE_REGEXEC=1 -DHAVE_REGEX=1
-DHAVE_REGEXEC=1 -DHAVE_ZLIB_H=1 -DHAVE_ZLIB=1 -DHAVE_HDF5_H=1
-DHAVE_HDF5=1 -DHAVE_H5GGET_NUM_OBJS=1 -DHAVE_FFTW3=1
-DHAVE_CURL_CURL_H=1 -DHAVE_CURL=1 -DHAVE_GL_GL_H=1 -DHAVE_GL_GLU_H=1
-DHAVE_OPENGL=1 -DHAVE_FTGL_FTGL_H=1 -DHAVE_FTGL_UPPERCASE=1
-DHAVE_FTGL_FTGL_H=1 -DHAVE_FTGL_UPPERCASE=1 -DHAVE_FTGL=1
-DHAVE_FLTK=1 -DHAVE_IEEE754_DATA_FORMAT=1 -DF77_FUNC(name,NAME)=name
## _ -DF77_FUNC_(name,NAME)=name ## _ -DHAVE_BLAS=1
-DHAVE_SUITESPARSE_AMD_H=1 -DHAVE_AMD=1 -DHAVE_SUITESPARSE_UMFPACK_H=1
-DHAVE_UMFPACK=1 -DUMFPACK_SEPARATE_SPLIT=1
-DHAVE_SUITESPARSE_COLAMD_H=1 -DHAVE_COLAMD=1
-DHAVE_SUITESPARSE_CCOLAMD_H=1 -DHAVE_CCOLAMD=1
-DHAVE_SUITESPARSE_CHOLMOD_H=1 -DHAVE_CHOLMOD=1
-DHAVE_SUITESPARSE_CS_H=1 -DHAVE_CXSPARSE=1 -DHAVE_GETHOSTNAME=1
-DHAVE_GETPWNAM=1 -DHAVE_DEV_T=1 -DHAVE_INO_T=1 -DHAVE_NLINK_T=1
-DHAVE_NLINK_T=1 -DHAVE_LONG_LONG_INT=1
-DHAVE_UNSIGNED_LONG_LONG_INT=1 -DHAVE_SIGSET_T=1
-DHAVE_SIG_ATOMIC_T=1 -DSIZEOF_SHORT=2 -DSIZEOF_INT=4 -DSIZEOF_LONG=4
-DSIZEOF_LONG_LONG=8 -DHAVE_ALLOCA_H=1 -DHAVE_ALLOCA=1
-DNPOS=std::string::npos -DHAVE_PLACEMENT_DELETE=1
-DHAVE_DYNAMIC_AUTO_ARRAYS=1 -DSTDC_HEADERS=1 -DHAVE_DIRENT_H=1
-DTIME_WITH_SYS_TIME=1 -DHAVE_SYS_WAIT_H=1 -DHAVE_ASSERT_H=1
-DHAVE_CURSES_H=1 -DHAVE_DLFCN_H=1 -DHAVE_FCNTL_H=1 -DHAVE_FLOAT_H=1
-DHAVE_GRP_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_LIMITS_H=1 -DHAVE_LOCALE_H=1
-DHAVE_MEMORY_H=1 -DHAVE_NCURSES_H=1 -DHAVE_POLL_H=1
-DHAVE_PTHREAD_H=1 -DHAVE_PWD_H=1 -DHAVE_STDINT_H=1 -DHAVE_STDLIB_H=1
-DHAVE_STRING_H=1 -DHAVE_SYS_IOCTL_H=1 -DHAVE_SYS_PARAM_H=1
-DHAVE_SYS_POLL_H=1 -DHAVE_SYS_RESOURCE_H=1 -DHAVE_SYS_SELECT_H=1
-DHAVE_SYS_STAT_H=1 -DHAVE_SYS_TIME_H=1 -DHAVE_SYS_TIMES_H=1
-DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_UTSNAME_H=1 -DHAVE_TERMCAP_H=1
-DHAVE_UNISTD_H=1 -DHAVE_UTIME_H=1 -DHAVE_SSTREAM=1 -DHAVE_TERMIO_H=1
-DHAVE_SGTTY_H=1 -DHAVE_GLOB_H=1 -DHAVE_FNMATCH_H=1 -DHAVE_FNMATCH=1
-DHAVE_GLOB=1 -DHAVE_ATEXIT=1 -DHAVE_BASENAME=1 -DHAVE_BCOPY=1
-DHAVE_BZERO=1 -DHAVE_CANONICALIZE_FILE_NAME=1 -DHAVE_CHMOD=1
-DHAVE_DUP2=1 -DHAVE_ENDGRENT=1 -DHAVE_ENDPWENT=1 -DHAVE_EXECVP=1
-DHAVE_EXPM1=1 -DHAVE_EXPM1F=1 -DHAVE_FCNTL=1 -DHAVE_FORK=1
-DHAVE_GETCWD=1 -DHAVE_GETEGID=1 -DHAVE_GETEUID=1 -DHAVE_GETGID=1
-DHAVE_GETGRENT=1 -DHAVE_GETGRGID=1 -DHAVE_GETGRNAM=1 -DHAVE_GETPGRP=1
-DHAVE_GETPID=1 -DHAVE_GETPPID=1 -DHAVE_GETPWENT=1 -DHAVE_GETPWUID=1
-DHAVE_GETTIMEOFDAY=1 -DHAVE_GETUID=1 -DHAVE_GETWD=1 -DHAVE_KILL=1
-DHAVE_LGAMMA=1 -DHAVE_LGAMMAF=1 -DHAVE_LGAMMA_R=1 -DHAVE_LGAMMAF_R=1
-DHAVE_LINK=1 -DHAVE_LOCALTIME_R=1 -DHAVE_LOG1P=1 -DHAVE_LOG1PF=1
-DHAVE_LSTAT=1 -DHAVE_MEMMOVE=1 -DHAVE_MKDIR=1 -DHAVE_MKFIFO=1
-DHAVE_MKSTEMP=1 -DHAVE_ON_EXIT=1 -DHAVE_PIPE=1 -DHAVE_POLL=1
-DHAVE_PUTENV=1 -DHAVE_RAISE=1 -DHAVE_READLINK=1 -DHAVE_REALPATH=1
-DHAVE_RENAME=1 -DHAVE_RINDEX=1 -DHAVE_RMDIR=1 -DHAVE_ROUND=1
-DHAVE_SELECT=1 -DHAVE_SETGRENT=1 -DHAVE_SETLOCALE=1 -DHAVE_SETPWENT=1
-DHAVE_SETVBUF=1 -DHAVE_SIGACTION=1 -DHAVE_SIGLONGJMP=1
-DHAVE_SIGPENDING=1 -DHAVE_SIGPROCMASK=1 -DHAVE_SIGSUSPEND=1
-DHAVE_SNPRINTF=1 -DHAVE_STAT=1 -DHAVE_STRCASECMP=1 -DHAVE_STRDUP=1
-DHAVE_STRERROR=1 -DHAVE_STRNCASECMP=1 -DHAVE_STRPTIME=1
-DHAVE_STRSIGNAL=1 -DHAVE_SYMLINK=1 -DHAVE_TEMPNAM=1 -DHAVE_TGAMMA=1
-DHAVE_TGAMMAF=1 -DHAVE_TRUNC=1 -DHAVE_UMASK=1 -DHAVE_UNAME=1
-DHAVE_UNLINK=1 -DHAVE_USLEEP=1 -DHAVE_UTIME=1 -DHAVE_VFPRINTF=1
-DHAVE_VSPRINTF=1 -DHAVE_VSNPRINTF=1 -DHAVE_WAITPID=1
-DHAVE_STRFTIME=1 -DHAVE_LIBDL=1 -DHAVE_DLOPEN=1 -DHAVE_DLSYM=1
-DHAVE_DLERROR=1 -DHAVE_DLCLOSE=1 -DHAVE_DLOPEN_API=1
-DENABLE_DYNAMIC_LINKING=1 -DHAVE_TIMEVAL=1 -DHAVE_FINITE=1
-DHAVE_ISNAN=1 -DHAVE_ISINF=1 -DHAVE_COPYSIGN=1 -DHAVE_DECL_SIGNBIT=1
-DHAVE_ACOSH=1 -DHAVE_ACOSHF=1 -DHAVE_ASINH=1 -DHAVE_ASINHF=1
-DHAVE_ATANH=1 -DHAVE_ATANHF=1 -DHAVE_ERF=1 -DHAVE_ERFF=1
-DHAVE_ERFC=1 -DHAVE_ERFCF=1 -DHAVE_EXP2=1 -DHAVE_EXP2F=1
-DHAVE_LOG2=1 -DHAVE_LOG2F=1 -DHAVE_HYPOTF=1
-DHAVE_STRUCT_STAT_ST_BLKSIZE=1 -DHAVE_STRUCT_STAT_ST_BLOCKS=1
-DHAVE_STRUCT_STAT_ST_RDEV=1 -DHAVE_STRUCT_TM_TM_ZONE=1
-DHAVE_TM_ZONE=1 -DUSE_READLINE=1 -DEXCEPTION_IN_MATH=1
-DRETSIGTYPE=void -DHAVE_DECL_SYS_SIGLIST=1 -DHAVE_POSIX_SIGNALS=1
-DRETSIGTYPE_IS_VOID=1 -DHAVE_GETRUSAGE=1 -DHAVE_TIMES=1
-DYYTEXT_POINTER=1
  USE_64_BIT_IDX_T = false
  XTRA_CFLAGS = -mieee-fp
  XTRA_CXXFLAGS = -mieee-fp -I/usr/include/freetype2
  YACC = bison -y
  YFLAGS = -dv
  api_version = api-v33+
  archlibdir = 
/home/abarth/opt/octave-3.1.51/libexec/octave/3.1.51/exec/i686-pc-linux-gnu
  bindir = /home/abarth/opt/octave-3.1.51/bin
  canonical_host_type = i686-pc-linux-gnu
  config_opts = '--prefix' '/home/abarth/opt/octave-3.1.51'
'CXXFLAGS=-Os -g1' 'CFLAGS=-Os -g1'
  datadir = /home/abarth/opt/octave-3.1.51/share
  datarootdir = /home/abarth/opt/octave-3.1.51/share
  exec_prefix = /home/abarth/opt/octave-3.1.51
  fcnfiledir = /home/abarth/opt/octave-3.1.51/share/octave/3.1.51/m
  imagedir = /home/abarth/opt/octave-3.1.51/share/octave/3.1.51/imagelib
  includedir = /home/abarth/opt/octave-3.1.51/include
  infodir = /home/abarth/opt/octave-3.1.51/share/info
  infofile = /home/abarth/opt/octave-3.1.51/share/info/octave.info
  libdir = /home/abarth/opt/octave-3.1.51/lib
  libexecdir = /home/abarth/opt/octave-3.1.51/libexec
  localapiarchlibdir =
/home/abarth/opt/octave-3.1.51/libexec/octave/api-v33+/site/exec/i686-pc-linux-gnu
  localapifcnfiledir =
/home/abarth/opt/octave-3.1.51/share/octave/site/api-v33+/m
  localapioctfiledir =
/home/abarth/opt/octave-3.1.51/libexec/octave/site/oct/api-v33+/i686-pc-linux-gnu
  localarchlibdir =
/home/abarth/opt/octave-3.1.51/libexec/octave/site/exec/i686-pc-linux-gnu
  localfcnfiledir = /home/abarth/opt/octave-3.1.51/share/octave/site/m
  localoctfiledir =
/home/abarth/opt/octave-3.1.51/libexec/octave/site/oct/i686-pc-linux-gnu
  localstartupfiledir =
/home/abarth/opt/octave-3.1.51/share/octave/site/m/startup
  localverarchlibdir =
/home/abarth/opt/octave-3.1.51/libexec/octave/3.1.51/site/exec/i686-pc-linux-gnu
  localverfcnfiledir = /home/abarth/opt/octave-3.1.51/share/octave/3.1.51/site/m
  localveroctfiledir =
/home/abarth/opt/octave-3.1.51/libexec/octave/3.1.51/site/oct/i686-pc-linux-gnu
  man1dir = /home/abarth/opt/octave-3.1.51/share/man/man1
  man1ext = .1
  mandir = /home/abarth/opt/octave-3.1.51/share/man
  octfiledir = 
/home/abarth/opt/octave-3.1.51/libexec/octave/3.1.51/oct/i686-pc-linux-gnu
  octincludedir = /home/abarth/opt/octave-3.1.51/include/octave-3.1.51
  octlibdir = /home/abarth/opt/octave-3.1.51/lib/octave-3.1.51
  prefix = /home/abarth/opt/octave-3.1.51
  startupfiledir = /home/abarth/opt/octave-3.1.51/share/octave/3.1.51/m/startup
  version = 3.1.51
  unix =  1
  mac = 0
  windows = 0
}

pcolor_nan.patch
Description: Text Data