Add file include/share/compat.h and start moving CPP hackery into it.

2025-12-16 18:54:26 +00:00 · 2012-02-04 16:13:37 +11:00
parent 494919106a
commit 59afe36f71
19 changed files with 85 additions and 128 deletions
--- a/examples/c/decode/file/main.c
+++ b/examples/c/decode/file/main.c
@@ -28,11 +28,9 @@
 #  include <config.h>
 #endif

-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
 #include <stdio.h>
 #include <stdlib.h>
+#include "share/compat.h"
 #include "FLAC/stream_decoder.h"

 static FLAC__StreamDecoderWriteStatus write_callback(const FLAC__StreamDecoder *decoder, const FLAC__Frame *frame, const FLAC__int32 * const buffer[], void *client_data);
--- a/examples/c/encode/file/main.c
+++ b/examples/c/encode/file/main.c
@@ -28,12 +28,10 @@
 #  include <config.h>
 #endif

-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include "share/compat.h"
 #include "FLAC/metadata.h"
 #include "FLAC/stream_encoder.h"

--- a/include/share/compat.h
+++ b/include/share/compat.h
@@ -0,0 +1,61 @@
+/* libFLAC - Free Lossless Audio Codec library
+ * Copyright (C) 2012  Xiph.org Foundation
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of the Xiph.org Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/* This is the prefered location of all CPP hackery to make $random_compiler
+ * work like something approaching a C99 (or maybe more accurately GNU99)
+ * compiler.
+ *
+ * It is assumed that this header will be included after "config.h".
+ */
+
+#if defined _WIN32 && !defined __CYGWIN__
+/* where MSVC puts unlink() */
+# include <io.h>
+#else
+# include <unistd.h>
+#endif
+
+#if defined _MSC_VER || defined __BORLANDC__ || defined __MINGW32__
+#include <sys/types.h> /* for off_t */
+#if _MSC_VER <= 1600 || defined __BORLANDC__ /* @@@ [2G limit] */
+#ifndef fseeko
+#define fseeko fseek
+#endif
+#ifndef ftello
+#define ftello ftell
+#endif
+#endif
+#endif
+
+#if HAVE_INTTYPES_H
+#include <inttypes.h>
+#endif
+
--- a/src/flac/decode.c
+++ b/src/flac/decode.c
@@ -20,23 +20,6 @@
 #  include <config.h>
 #endif

-#if defined _WIN32 && !defined __CYGWIN__
-/* where MSVC puts unlink() */
-# include <io.h>
-#else
-# include <unistd.h>
-#endif
-#if defined _MSC_VER || defined __MINGW32__
-#include <sys/types.h> /* for off_t */
-#if _MSC_VER <= 1600 /* @@@ [2G limit] */
-#ifndef fseeko
-#define fseeko fseek
-#endif
-#ifndef ftello
-#define ftello ftell
-#endif
-#endif
-#endif
 #include <errno.h>
 #include <math.h> /* for floor() */
 #include <stdio.h> /* for FILE etc. */
@@ -44,6 +27,7 @@
 #include "FLAC/all.h"
 #include "share/grabbag.h"
 #include "share/replaygain_synthesis.h"
+#include "share/compat.h"
 #include "decode.h"

 typedef struct {
--- a/src/flac/encode.c
+++ b/src/flac/encode.c
@@ -20,23 +20,6 @@
 #  include <config.h>
 #endif

-#if defined _WIN32 && !defined __CYGWIN__
-/* where MSVC puts unlink() */
-# include <io.h>
-#else
-# include <unistd.h>
-#endif
-#if defined _MSC_VER || defined __MINGW32__
-#include <sys/types.h> /* for off_t */
-#if _MSC_VER <= 1600 /* @@@ [2G limit] */
-#ifndef fseeko
-#define fseeko fseek
-#endif
-#ifndef ftello
-#define ftello ftell
-#endif
-#endif
-#endif
 #include <errno.h>
 #include <limits.h> /* for LONG_MAX */
 #include <math.h> /* for floor() */
@@ -46,6 +29,7 @@
 #include "FLAC/all.h"
 #include "share/alloc.h"
 #include "share/grabbag.h"
+#include "share/compat.h"
 #include "encode.h"

 #ifdef min
--- a/src/flac/foreign_metadata.c
+++ b/src/flac/foreign_metadata.c
@@ -20,23 +20,13 @@
 #  include <config.h>
 #endif

-#if defined _MSC_VER || defined __MINGW32__
-#include <sys/types.h> /* for off_t */
-#if _MSC_VER <= 1600 /* @@@ [2G limit] */
-#ifndef fseeko
-#define fseeko fseek
-#endif
-#ifndef ftello
-#define ftello ftell
-#endif
-#endif
-#endif
 #include <stdio.h> /* for FILE etc. */
 #include <stdlib.h> /* for calloc() etc. */
 #include <string.h> /* for memcmp() etc. */
 #include "FLAC/assert.h"
 #include "FLAC/metadata.h"
 #include "share/alloc.h"
+#include "share/compat.h"
 #include "foreign_metadata.h"

 #ifdef min
--- a/src/flac/iffscan.c
+++ b/src/flac/iffscan.c
@@ -23,17 +23,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#if defined _MSC_VER || defined __MINGW32__
-#include <sys/types.h> /* for off_t */
-#if _MSC_VER <= 1600 /* @@@ [2G limit] */
-#ifndef fseeko
-#define fseeko fseek
-#endif
-#ifndef ftello
-#define ftello ftell
-#endif
-#endif
-#endif
+#include "share/compat.h"
 #include "foreign_metadata.h"

 static FLAC__uint32 unpack32be_(const FLAC__byte *b)
--- a/src/libFLAC/metadata_iterators.c
+++ b/src/libFLAC/metadata_iterators.c
@@ -46,14 +46,6 @@
 #endif
 #include <io.h> /* for chmod() */
 #include <sys/types.h> /* for off_t */
-#if _MSC_VER <= 1600 || defined __BORLANDC__ /* @@@ [2G limit] */
-#ifndef fseeko
-#define fseeko fseek
-#endif
-#ifndef ftello
-#define ftello ftell
-#endif
-#endif
 #else
 #include <sys/types.h> /* some flavors of BSD (like OS X) require this to get time_t */
 #include <utime.h> /* for utime() */
@@ -66,6 +58,7 @@
 #include "FLAC/assert.h"
 #include "FLAC/stream_decoder.h"
 #include "share/alloc.h"
+#include "share/compat.h"

 #ifdef max
 #undef max
--- a/src/libFLAC/stream_encoder.c
+++ b/src/libFLAC/stream_encoder.c
@@ -46,19 +46,10 @@
 #include <stdlib.h> /* for malloc() */
 #include <string.h> /* for memcpy() */
 #include <sys/types.h> /* for off_t */
-#if defined _MSC_VER || defined __BORLANDC__ || defined __MINGW32__
-#if _MSC_VER <= 1600 || defined __BORLANDC__ /* @@@ [2G limit] */
-#ifndef fseeko
-#define fseeko fseek
-#endif
-#ifndef ftello
-#define ftello ftell
-#endif
-#endif
-#endif
 #include "FLAC/assert.h"
 #include "FLAC/stream_decoder.h"
 #include "share/alloc.h"
+#include "share/compat.h"
 #include "protected/stream_encoder.h"
 #include "private/bitwriter.h"
 #include "private/bitmath.h"
--- a/src/metaflac/operations.c
+++ b/src/metaflac/operations.c
@@ -27,9 +27,7 @@
 #include "FLAC/metadata.h"
 #include "share/alloc.h"
 #include "share/grabbag.h"
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
+#include "share/compat.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
--- a/src/metaflac/operations_shorthand_cuesheet.c
+++ b/src/metaflac/operations_shorthand_cuesheet.c
@@ -21,15 +21,13 @@
 #endif

 #include <errno.h>
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
 #include <stdio.h> /* for snprintf() */
 #include <string.h>
 #include "options.h"
 #include "utils.h"
 #include "FLAC/assert.h"
 #include "share/grabbag.h"
+#include "share/compat.h"
 #include "operations_shorthand.h"

 static FLAC__bool import_cs_from(const char *filename, FLAC__StreamMetadata **cuesheet, const char *cs_filename, FLAC__bool *needs_write, FLAC__uint64 lead_out_offset, unsigned sample_rate, FLAC__bool is_cdda, Argument_AddSeekpoint *add_seekpoint_link);
--- a/src/metaflac/operations_shorthand_streaminfo.c
+++ b/src/metaflac/operations_shorthand_streaminfo.c
@@ -24,9 +24,7 @@
 #include "utils.h"
 #include "FLAC/assert.h"
 #include "FLAC/metadata.h"
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
+#include "share/compat.h"
 #include <string.h>
 #include "operations_shorthand.h"

--- a/src/share/grabbag/cuesheet.c
+++ b/src/share/grabbag/cuesheet.c
@@ -21,10 +21,8 @@
 #endif

 #include "share/grabbag.h"
+#include "share/compat.h"
 #include "FLAC/assert.h"
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
--- a/src/test_libFLAC/decoders.c
+++ b/src/test_libFLAC/decoders.c
@@ -24,20 +24,11 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#if defined _MSC_VER || defined __MINGW32__
-#if _MSC_VER <= 1600 /* @@@ [2G limit] */
-#ifndef fseeko
-#define fseeko fseek
-#endif
-#ifndef ftello
-#define ftello ftell
-#endif
-#endif
-#endif
 #include "decoders.h"
 #include "FLAC/assert.h"
 #include "FLAC/stream_decoder.h"
 #include "share/grabbag.h"
+#include "share/compat.h"
 #include "test_libs_common/file_utils_flac.h"
 #include "test_libs_common/metadata_utils.h"

--- a/src/test_libFLAC/encoders.c
+++ b/src/test_libFLAC/encoders.c
@@ -21,9 +21,6 @@
 #endif

 #include <errno.h>
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -31,6 +28,7 @@
 #include "FLAC/assert.h"
 #include "FLAC/stream_encoder.h"
 #include "share/grabbag.h"
+#include "share/compat.h"
 #include "test_libs_common/file_utils_flac.h"
 #include "test_libs_common/metadata_utils.h"

--- a/src/test_libFLAC/metadata_manip.c
+++ b/src/test_libFLAC/metadata_manip.c
@@ -26,14 +26,6 @@
 #if defined _MSC_VER || defined __MINGW32__
 #include <sys/utime.h> /* for utime() */
 #include <io.h> /* for chmod() */
-#if _MSC_VER <= 1600 /* @@@ [2G limit] */
-#ifndef fseeko
-#define fseeko fseek
-#endif
-#ifndef ftello
-#define ftello ftell
-#endif
-#endif
 #else
 #include <sys/types.h> /* some flavors of BSD (like OS X) require this to get time_t */
 #include <utime.h> /* for utime() */
@@ -44,6 +36,7 @@
 #include "FLAC/stream_decoder.h"
 #include "FLAC/metadata.h"
 #include "share/grabbag.h"
+#include "share/compat.h"
 #include "test_libs_common/file_utils_flac.h"
 #include "test_libs_common/metadata_utils.h"
 #include "metadata.h"
--- a/src/test_libFLAC/metadata_object.c
+++ b/src/test_libFLAC/metadata_object.c
@@ -23,10 +23,8 @@
 #include "FLAC/assert.h"
 #include "FLAC/metadata.h"
 #include "test_libs_common/metadata_utils.h"
+#include "share/compat.h"
 #include "metadata.h"
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
 #include <stdio.h>
 #include <stdlib.h> /* for malloc() */
 #include <string.h> /* for memcmp() */
--- a/src/test_libs_common/metadata_utils.c
+++ b/src/test_libs_common/metadata_utils.c
@@ -26,9 +26,7 @@

 #include "FLAC/metadata.h"
 #include "test_libs_common/metadata_utils.h"
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
+#include "share/compat.h"
 #include <stdio.h>
 #include <stdlib.h> /* for malloc() */
 #include <string.h> /* for memcmp() */
--- a/src/test_seeking/main.c
+++ b/src/test_seeking/main.c
@@ -20,9 +20,6 @@
 #  include <config.h>
 #endif

-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
 #include <signal.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -36,6 +33,7 @@
 #include "FLAC/assert.h"
 #include "FLAC/metadata.h"
 #include "FLAC/stream_decoder.h"
+#include "share/compat.h"

 typedef struct {
 	FLAC__int32 **pcm;