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-rw-r--r--src/core/endian_type.hpp8
-rw-r--r--src/endian_check.cpp78
2 files changed, 4 insertions, 82 deletions
diff --git a/src/core/endian_type.hpp b/src/core/endian_type.hpp
index dbb7faec6..cb3e348b4 100644
--- a/src/core/endian_type.hpp
+++ b/src/core/endian_type.hpp
@@ -29,11 +29,11 @@
#if defined(WIN32) || defined(__OS2__) || defined(WIN64)
#define TTD_ENDIAN TTD_LITTLE_ENDIAN
#elif !defined(TESTING)
- /* Else include endian[target/host].h, which has the endian-type, autodetected by the Makefile */
- #if defined(STRGEN) || defined(SETTINGSGEN)
- #include "endian_host.h"
+ #include <sys/param.h>
+ #if __BYTE_ORDER == __LITTLE_ENDIAN
+ #define TTD_ENDIAN TTD_LITTLE_ENDIAN
#else
- #include "endian_target.h"
+ #define TTD_ENDIAN TTD_BIG_ENDIAN
#endif
#endif /* WIN32 || __OS2__ || WIN64 */
diff --git a/src/endian_check.cpp b/src/endian_check.cpp
deleted file mode 100644
index 815e5abbe..000000000
--- a/src/endian_check.cpp
+++ /dev/null
@@ -1,78 +0,0 @@
-/* $Id$ */
-
-/*
- * This file is part of OpenTTD.
- * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
- * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
- */
-
-/**
- * @file endian_check.cpp
- * This pretty simple file checks if the system is LITTLE_ENDIAN or BIG_ENDIAN
- * it does that by putting a 1 and a 0 in an array, and read it out as one
- * number. If it is 1, it is LITTLE_ENDIAN, if it is 256, it is BIG_ENDIAN
- *
- * After that it outputs the contents of an include files (endian.h)
- * that says or TTD_LITTLE_ENDIAN, or TTD_BIG_ENDIAN. Makefile takes
- * care of the real writing to the file.
- */
-
-#include <stdio.h>
-#include <string.h>
-
-/** Supported endian types */
-enum Endian {
- ENDIAN_LITTLE, ///< little endian
- ENDIAN_BIG, ///< big endian
-};
-
-/**
- * Shortcut to printf("#define TTD_ENDIAN TTD_*_ENDIAN")
- * @param endian endian type to define
- */
-static inline void printf_endian(Endian endian)
-{
- printf("#define TTD_ENDIAN %s\n", endian == ENDIAN_LITTLE ? "TTD_LITTLE_ENDIAN" : "TTD_BIG_ENDIAN");
-}
-
-/**
- * Main call of the endian_check program
- * @param argc argument count
- * @param argv arguments themselves
- * @return exit code
- */
-int main (int argc, char *argv[])
-{
- unsigned char endian_test[2] = { 1, 0 };
- int force_BE = 0, force_LE = 0, force_PREPROCESSOR = 0;
-
- if (argc > 1 && strcmp(argv[1], "BE") == 0) force_BE = 1;
- if (argc > 1 && strcmp(argv[1], "LE") == 0) force_LE = 1;
- if (argc > 1 && strcmp(argv[1], "PREPROCESSOR") == 0) force_PREPROCESSOR = 1;
-
- printf("#ifndef ENDIAN_H\n#define ENDIAN_H\n");
-
- if (force_LE == 1) {
- printf_endian(ENDIAN_LITTLE);
- } else if (force_BE == 1) {
- printf_endian(ENDIAN_BIG);
- } else if (force_PREPROCESSOR == 1) {
- /* Support for universal binaries on OSX
- * Universal binaries supports both PPC and x86
- * If a compiler for OSX gets this setting, it will always pick the correct endian and no test is needed
- */
- printf("#ifdef __BIG_ENDIAN__\n");
- printf_endian(ENDIAN_BIG);
- printf("#else\n");
- printf_endian(ENDIAN_LITTLE);
- printf("#endif\n");
- } else if (*(short*)endian_test == 1 ) {
- printf_endian(ENDIAN_LITTLE);
- } else {
- printf_endian(ENDIAN_BIG);
- }
- printf("#endif\n");
-
- return 0;
-}