# HG changeset patch
# User Rik <rik@octave.org>
# Date 1348867374 25200
# Node ID 219479b461b8705b0724664c12fa426f775ee100
# Parent  1b4d7c703eedec981856633b5f674fa211eea2a2
build: Add missing tests and gnulib modules suggested by autoscan.

* build-aux/bootstrap_gnulib.conf: Add float and stddef header modules.

* libgnu/Makefile.am: Automatically re-generated when module list changed.

* configure.ac: Add function check for isascii, modf, pow, sqrt.
Add function check for chown, ftruncate, mmap, munmap when building GUI.

* libinterp/interpfcn/toplev.cc: Add gnulib:: qualifier to malloc call.

* liboctave/util/oct-shlib.cc: Add gnulib:: qualifier to strerror call.

diff -r 1b4d7c703eed -r 219479b461b8 build-aux/bootstrap_gnulib.conf
--- a/build-aux/bootstrap_gnulib.conf	Fri Sep 28 15:04:09 2012 -0400
+++ b/build-aux/bootstrap_gnulib.conf	Fri Sep 28 14:22:54 2012 -0700
@@ -31,6 +31,7 @@
   fcntl
   fflush
   filemode
+  float
   floor
   floorf
   fnmatch
@@ -69,6 +70,7 @@
   sigprocmask
   sleep
   stat
+  stddef
   stdint
   stdio
   strerror
diff -r 1b4d7c703eed -r 219479b461b8 configure.ac
--- a/configure.ac	Fri Sep 28 15:04:09 2012 -0400
+++ b/configure.ac	Fri Sep 28 14:22:54 2012 -0700
@@ -1918,11 +1918,11 @@
 AC_CHECK_FUNCS([endgrent endpwent execvp expm1 expm1f fork])
 AC_CHECK_FUNCS([getegid geteuid getgid getgrent getgrgid getgrnam])
 AC_CHECK_FUNCS([getpgrp getpid getppid getpwent getpwuid getuid getwd])
-AC_CHECK_FUNCS([kill lgamma lgammaf lgamma_r lgammaf_r])
-AC_CHECK_FUNCS([localtime_r log1p log1pf mkstemp pipe putenv])
+AC_CHECK_FUNCS([isascii kill lgamma lgammaf lgamma_r lgammaf_r])
+AC_CHECK_FUNCS([localtime_r log1p log1pf mkstemp modf pipe pow putenv])
 AC_CHECK_FUNCS([realpath resolvepath rindex roundl select setgrent])
 AC_CHECK_FUNCS([setlocale setpwent setvbuf siglongjmp])
-AC_CHECK_FUNCS([strsignal tempnam tgammaf umask])
+AC_CHECK_FUNCS([sqrt strsignal tempnam tgammaf umask])
 AC_CHECK_FUNCS([uname utime x_utime waitpid])
 AC_CHECK_FUNCS([_chmod _kbhit _utime32])
 
@@ -2278,6 +2278,8 @@
       AC_CHECK_HEADERS([pty.h libutil.h util.h])
       AC_SEARCH_LIBS([openpty], [util],
         [AC_DEFINE(HAVE_OPENPTY, [], [Define whether openpty exists])])
+      AC_CHECK_FUNCS([chown ftruncate mmap munmap], [],
+                     [AC_MSG_ERROR([Missing function required by GUI])])
       ;;
   esac
 else
diff -r 1b4d7c703eed -r 219479b461b8 libgnu/Makefile.am
--- a/libgnu/Makefile.am	Fri Sep 28 15:04:09 2012 -0400
+++ b/libgnu/Makefile.am	Fri Sep 28 14:22:54 2012 -0700
@@ -21,7 +21,7 @@
 # the same distribution terms as the rest of that program.
 #
 # Generated by gnulib-tool.
-# Reproduce by: gnulib-tool --import --dir=. --local-dir=gl --lib=libgnu --source-base=libgnu --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --no-conditional-dependencies --libtool --macro-prefix=gl base64 canonicalize chdir close closedir copysign copysignf crypto/md5 dup2 fclose fcntl fflush filemode floor floorf fnmatch fopen fseek ftell getcwd gethostname getopt-gnu gettimeofday glob isatty link lstat malloc-gnu mkdir mkfifo mkostemp mktime nanosleep nproc open opendir pathmax progname readdir readlink realloc-gnu rename rmdir round roundf select sigaction signal sigprocmask sleep stat stdint stdio strerror strftime strptime symlink sys_stat sys_time sys_times time times tmpfile trunc truncf unistd unlink vasprintf
+# Reproduce by: gnulib-tool --import --dir=. --local-dir=gl --lib=libgnu --source-base=libgnu --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --no-conditional-dependencies --libtool --macro-prefix=gl base64 canonicalize chdir close closedir copysign copysignf crypto/md5 dup2 fclose fcntl fflush filemode float floor floorf fnmatch fopen fseek ftell getcwd gethostname getopt-gnu gettimeofday glob isatty link lstat malloc-gnu mkdir mkfifo mkostemp mktime nanosleep nproc open opendir pathmax progname readdir readlink realloc-gnu rename rmdir round roundf select sigaction signal sigprocmask sleep stat stddef stdint stdio strerror strftime strptime symlink sys_stat sys_time sys_times time times tmpfile trunc truncf unistd unlink vasprintf
 
 AUTOMAKE_OPTIONS = 1.5 gnits
 
diff -r 1b4d7c703eed -r 219479b461b8 libinterp/interpfcn/toplev.cc
--- a/libinterp/interpfcn/toplev.cc	Fri Sep 28 15:04:09 2012 -0400
+++ b/libinterp/interpfcn/toplev.cc	Fri Sep 28 14:22:54 2012 -0700
@@ -1524,11 +1524,11 @@
   /* malloc (0) is unpredictable; avoid it.  */
   if (sz == 0)
     sz = 1;
-  p = malloc (sz);
+  p = gnulib::malloc (sz);
   while (p == 0)
     {
       (*__new_handler) ();
-      p = malloc (sz);
+      p = gnulib::malloc (sz);
     }
 
   if (debug_new_delete)
diff -r 1b4d7c703eed -r 219479b461b8 liboctave/util/oct-shlib.cc
--- a/liboctave/util/oct-shlib.cc	Fri Sep 28 15:04:09 2012 -0400
+++ b/liboctave/util/oct-shlib.cc	Fri Sep 28 14:22:54 2012 -0700
@@ -272,7 +272,7 @@
   if (! library)
     {
       using namespace std;
-      (*current_liboctave_error_handler) ("%s", strerror (errno));
+      (*current_liboctave_error_handler) ("%s", gnulib::strerror (errno));
     }
 }