New ACC version.

committer: mfx <mfx> 1059739715 +0000
2003-08-01 12:08:35 +00:00
parent 20ddd8590d
commit ab37b5ea0c
17 changed files with 1199 additions and 860 deletions
@@ -0,0 +1,155 @@
+/* ACC -- Automatic Compiler Configuration
+
+   Copyright (C) 1996-2003 Markus Franz Xaver Johannes Oberhumer
+   All Rights Reserved.
+
+   This software is a copyrighted work licensed under the terms of
+   the GNU General Public License. Please consult the file "ACC_LICENSE"
+   for details.
+
+   Markus F.X.J. Oberhumer
+   <markus@oberhumer.com>
+   http://www.oberhumer.com/
+ */
+
+
+#if !defined(ACCLIB_PUBLIC)
+#  define ACCLIB_PUBLIC(r,f)    r __ACCLIB_FUNCNAME(f)
+#endif
+
+
+/*************************************************************************
+// wrap misc
+**************************************************************************/
+
+ACCLIB_PUBLIC(acclib_handle_t, acc_get_osfhandle) (int fd)
+{
+    if (fd < 0)
+        return -1;
+#if (ACC_OS_CYGWIN)
+    return get_osfhandle(fd);
+#elif (ACC_OS_EMX && defined(__RSXNT__))
+    /* FIXME */
+    return -1;
+#elif (ACC_OS_WIN32 || ACC_OS_WIN64)
+# if (ACC_CC_WATCOMC && (__WATCOMC__ < 1100))
+    /* FIXME */
+    return -1;
+# else
+    return _get_osfhandle(fd);
+# endif
+#else
+    return fd;
+#endif
+}
+
+
+ACCLIB_PUBLIC(int, acc_set_binmode) (int fd, int binary)
+{
+#if (ACC_OS_TOS && defined(__MINT__))
+    int old_binary;
+    FILE* f;
+    if (fd == STDIN_FILENO) f = stdin;
+    else if (fd == STDOUT_FILENO) f = stdout;
+    else if (fd == STDERR_FILENO) f = stderr;
+    else return -1;
+    old_binary = f->__mode.__binary;
+    __set_binmode(f, binary ? 1 : 0);
+    return old_binary ? 1 : 0;
+#elif (ACC_OS_TOS)
+    ACC_UNUSED(fd); ACC_UNUSED(binary);
+    return -1;
+#elif (ACC_OS_DOS16 && (ACC_CC_AZTECC || ACC_CC_PACIFICC))
+    ACC_UNUSED(fd); ACC_UNUSED(binary);
+    return -1;
+#elif (ACC_OS_DOS32 && defined(__DJGPP__))
+    int r;
+    unsigned old_flags = __djgpp_hwint_flags;
+    ACC_COMPILE_TIME_ASSERT(O_BINARY > 0)
+    ACC_COMPILE_TIME_ASSERT(O_TEXT > 0)
+    if (fd < 0)
+        return -1;
+    r = setmode(fd, binary ? O_BINARY : O_TEXT);
+    if ((old_flags & 1u) != (__djgpp_hwint_flags & 1u))
+        __djgpp_set_ctrl_c(!(old_flags & 1));
+    if (r == -1)
+        return -1;
+    return (r & O_TEXT) ? 0 : 1;
+#elif (ACC_OS_DOS16 || ACC_OS_DOS32 || ACC_OS_OS2 || ACC_OS_OS216 || ACC_OS_WIN16 || ACC_OS_WIN32 || ACC_OS_WIN64 || ACC_OS_CYGWIN || ACC_OS_EMX)
+    int r;
+#if !defined(ACC_CC_ZORTECHC)
+    ACC_COMPILE_TIME_ASSERT(O_BINARY > 0)
+#endif
+    ACC_COMPILE_TIME_ASSERT(O_TEXT > 0)
+    if (fd < 0)
+        return -1;
+    r = setmode(fd, binary ? O_BINARY : O_TEXT);
+    if (r == -1)
+        return -1;
+    return (r & O_TEXT) ? 0 : 1;
+#else
+    if (fd < 0)
+        return -1;
+    ACC_UNUSED(binary);
+    return 1;
+#endif
+}
+
+
+ACCLIB_PUBLIC(int, acc_isatty) (int fd)
+{
+    /* work around library implementations that think that
+     * any character device like `nul' is a tty */
+    if (fd < 0)
+        return 0;
+#if (ACC_OS_DOS16 && !defined(ACC_CC_AZTECC))
+    {
+        union REGS ri, ro;
+        ri.x.ax = 0x4400;
+        ri.x.bx = fd;
+        ro.x.ax = 0xffff;
+        ro.x.cflag = 1;
+        int86(0x21, &ri, &ro);
+        if ((ro.x.cflag & 1) == 0)  /* if carry flag not set */
+            if ((ro.x.ax & 0x83) != 0x83)
+                return 0;
+    }
+#elif (ACC_OS_DOS32 && ACC_CC_WATCOMC)
+    {
+        /* FIXME */
+    }
+#elif (ACC_H_WINDOWS_H)
+    {
+        acclib_handle_t h = __ACCLIB_FUNCNAME(acc_get_osfhandle)(fd);
+        if ((HANDLE)h != INVALID_HANDLE_VALUE)
+        {
+            DWORD d = 0;
+            int r = GetConsoleMode((HANDLE)h, &d);
+            if (!r)
+                return 0;   /* GetConsoleMode failed -> not a tty */
+        }
+    }
+#endif
+    return (isatty(fd)) ? 1 : 0;
+}
+
+
+ACCLIB_PUBLIC(int, acc_mkdir) (const char* name, unsigned mode)
+{
+#if (ACC_OS_TOS && (ACC_CC_PUREC || ACC_CC_TURBOC))
+    ACC_UNUSED(mode);
+    return Dcreate(name);
+#elif (ACC_OS_DOS32 && defined(__DJGPP__))
+    return mkdir(name, mode);
+#elif (ACC_OS_DOS16 || ACC_OS_DOS32 || ACC_OS_OS2 || ACC_OS_OS216 || ACC_OS_WIN16 || ACC_OS_WIN32 || ACC_OS_WIN64)
+    ACC_UNUSED(mode);
+    return mkdir(name);
+#else
+    return mkdir(name, mode);
+#endif
+}
+
+
+/*
+vi:ts=4:et
+*/