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comparison oct-conf-post.in.h @ 21213:f7d1050b9b53

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maint: Clean up various usages of #ifdef. * randmtzig.c: Use #ifdef rather than just #if. * EditControl.h : Use '#if ! defined' rather than '#ifndef' in guard block to match Octave style. * dialog.cc, settings-dialog.cc: Add FIXME notes about questionable use of #if mechanism. * file-editor-tab.cc, Array-b.cc, Array-ch.cc, Array-d.cc, Array-f.cc, Array-i.cc, Array-s.cc, MatrixType.h, quit.h, lo-sysdep.cc, lo-cutils.c, oct-alloc.h, oct-shlib.cc, sparse-sort.h: #define HAVE_XXX macros to 1, not just empty but defined. * octave-txt-lexer.h, octave-cmd.h, octave-preserve-stream-state.h, txt-eng.h, zfstream.h, oct-conf-features.h, oct-conf.h: Use octave_ namespace prefix on name of #define used to prevent multiple inclusion of headers. * parser.h, webinfo.h, ov-oncleanup.h, op-int.h, display-available.h, shared-fcns.h: Add #define guard to prevent multiple inclusion. * quadcc.cc: use all capitals for #define MIN_CQUAD_HEAPSIZE. * ov-intx.h: Add note that this file must not use guard #define. * eigs-base.h, randmtzig.h: Write '! defined' rather than '!defined'. * file-ops.cc, oct-sparse.h: Use parentheses around complex #if tests. * oct-syscalls.cc, oct-base64.cc, statdefs.h: Indent #ifdef blocks correctly. * oct-conf-post.in.h: Use "! defined". Define macros to 1, not just empty but defined.
author Rik <rik@octave.org>
date Sat, 06 Feb 2016 18:22:32 -0800
parents 47765afaf131
children 19a619ac9508
comparison
equal deleted inserted replaced
21212:7eca4ba9bb6d 21213:f7d1050b9b53
18 along with Octave; see the file COPYING. If not, see 18 along with Octave; see the file COPYING. If not, see
19 <http://www.gnu.org/licenses/>. 19 <http://www.gnu.org/licenses/>.
20 20
21 */ 21 */
22 22
23 #if !defined (GNULIB_NAMESPACE) 23 #if ! defined (GNULIB_NAMESPACE)
24 # define GNULIB_NAMESPACE gnulib 24 # define GNULIB_NAMESPACE gnulib
25 #endif 25 #endif
26 26
27 /* The C++ standard is evolving to allow attribute hints in a 27 /* The C++ standard is evolving to allow attribute hints in a
28 compiler-independent manner. In C++ 2011 support for noreturn was 28 compiler-independent manner. In C++ 2011 support for noreturn was
35 standard. */ 35 standard. */
36 36
37 #if defined (__GNUC__) 37 #if defined (__GNUC__)
38 /* The following attributes are used with gcc and clang compilers. */ 38 /* The following attributes are used with gcc and clang compilers. */
39 # define OCTAVE_DEPRECATED(msg) __attribute__ ((__deprecated__ (msg))) 39 # define OCTAVE_DEPRECATED(msg) __attribute__ ((__deprecated__ (msg)))
40 # define HAVE_ATTR_DEPRECATED 40 # define HAVE_ATTR_DEPRECATED 1
41 41
42 # define OCTAVE_NORETURN __attribute__ ((__noreturn__)) 42 # define OCTAVE_NORETURN __attribute__ ((__noreturn__))
43 # define HAVE_ATTR_NORETURN 43 # define HAVE_ATTR_NORETURN 1
44 44
45 # define OCTAVE_UNUSED __attribute__ ((__unused__)) 45 # define OCTAVE_UNUSED __attribute__ ((__unused__))
46 # define HAVE_ATTR_UNUSED 46 # define HAVE_ATTR_UNUSED 1
47 #else 47 #else
48 # define OCTAVE_DEPRECATED(msg) 48 # define OCTAVE_DEPRECATED(msg)
49 # define OCTAVE_NORETURN 49 # define OCTAVE_NORETURN
50 # define OCTAVE_UNUSED 50 # define OCTAVE_UNUSED
51 #endif 51 #endif
57 #if ! defined (HAVE_INO_T) 57 #if ! defined (HAVE_INO_T)
58 typedef unsigned long ino_t; 58 typedef unsigned long ino_t;
59 #endif 59 #endif
60 60
61 #if defined (_MSC_VER) 61 #if defined (_MSC_VER)
62 # define __WIN32__ 62 # define __WIN32__ 1
63 # define WIN32 63 # define WIN32 1
64 /* missing parameters in macros */ 64 /* missing parameters in macros */
65 # pragma warning (disable: 4003) 65 # pragma warning (disable: 4003)
66 /* missing implementations in template instantiation */ 66 /* missing implementations in template instantiation */
67 # pragma warning (disable: 4996) 67 # pragma warning (disable: 4996)
68 /* deprecated function names (FIXME: ???) */ 68 /* deprecated function names (FIXME: ???) */
87 # define OCTAVE_USE_OS_X_API 1 87 # define OCTAVE_USE_OS_X_API 1
88 #endif 88 #endif
89 89
90 /* sigsetjmp is a macro, not a function. */ 90 /* sigsetjmp is a macro, not a function. */
91 #if defined (sigsetjmp) && defined (HAVE_SIGLONGJMP) 91 #if defined (sigsetjmp) && defined (HAVE_SIGLONGJMP)
92 # define OCTAVE_HAVE_SIG_JUMP 92 # define OCTAVE_HAVE_SIG_JUMP 1
93 #endif 93 #endif
94 94
95 #if defined (_UNICOS) 95 #if defined (_UNICOS)
96 # define F77_USES_CRAY_CALLING_CONVENTION 96 # define F77_USES_CRAY_CALLING_CONVENTION
97 #endif 97 #endif
173 #if defined (ENABLE_ATOMIC_REFCOUNT) 173 #if defined (ENABLE_ATOMIC_REFCOUNT)
174 # define USE_ATOMIC_REFCOUNT 1 174 # define USE_ATOMIC_REFCOUNT 1
175 #endif 175 #endif
176 176
177 #if defined (ENABLE_64) 177 #if defined (ENABLE_64)
178 # define USE_64_BIT_IDX_T 178 # define USE_64_BIT_IDX_T 1
179 #endif 179 #endif
180 180
181 #if defined (ENABLE_OPENMP) 181 #if defined (ENABLE_OPENMP)
182 # define HAVE_OPENMP 182 # define HAVE_OPENMP 1
183 #endif 183 #endif
184 184
185 #if defined (ENABLE_FLOAT_TRUNCATE) 185 #if defined (ENABLE_FLOAT_TRUNCATE)
186 # define FLOAT_TRUNCATE volatile 186 # define FLOAT_TRUNCATE volatile
187 #else 187 #else