# Makefile for Vim on OpenVMS
#
# Maintainer: Zoltan Arpadffy <arpadffy@polarhome.com>
-# Last change: 2006 Apr 30
+# Last change: 2006 Sep 04
#
# This has script been tested on VMS 6.2 to 8.2 on DEC Alpha, VAX and IA64
# with MMS and MMK
#
# Edit the lines in the Configuration section below for fine tuning.
#
-# To build: mms/descrip=Make_vms.mms
+# To build: mms/descrip=Make_vms.mms /ignore=warning
# To clean up: mms/descrip=Make_vms.mms clean
#
# Hints and detailed description could be found in INSTALLVMS.TXT file.
######################################################################
# Configuration section.
######################################################################
-# Platform selection
-# Define this if you will use the VAX platform to build.
-# VAX = YES
-
# VMS version
# Uncomment if you use VMS version 6.2 or older
# OLD_VMS = YES
# GUI with GTK
# If you have GTK installed you might want to enable this option.
+# NOTE: you will need to properly define GTK_DIR below
# GTK = YES
# GUI/Motif with XPM
# Compiler setup
-.IFDEF VAX
+.IFDEF MMSVAX
.IFDEF DECC # VAX with DECC
CC_DEF = cc # /decc # some system requires this switch
# but when it is not required /ver might fail
# NOTE: you need to set up your GTK_DIR (GTK root directory), because it is
# unique on every system - logicals are not accepted
# please note: directory should end with . in order to /trans=conc work
-# Example: GTK_DIR = $1$DGA104:[USERS.ZAY.WORK.GTK1210.]
-GTK_DIR = DKA0:[GTK1210.]
+# This value for GTK_DIR is an example.
+GTK_DIR = $1$DGA104:[USERS.ZAY.WORK.GTK1210.]
DEFS = "HAVE_CONFIG_H","FEAT_GUI_GTK"
LIBS = ,OS_VMS_GTK.OPT/OPT
GUI_FLAG = /name=(as_is,short)/float=ieee/ieee=denorm
# Please, do not change anything below without programming experience.
######################################################################
-
MODEL_DEF = "FEAT_$(MODEL)",
# These go into pathdef.c
-@ write pd "char_u *all_lflags = (char_u *)""$(LD_DEF)$(LDFLAGS) /exe=$(TARGET) *.OBJ $(ALL_LIBS)"";"
-@ write pd "char_u *compiler_version = (char_u *) ""''CC_VER'"";"
-@ write pd "char_u *compiled_user = (char_u *) "$(VIMUSER)";"
- -@ write pd "char_u *compiled_sys = (char_u *) "$(VIMHOST)";"
+ -@ write pd "char_u *compiled_sys = (char_u *) "$(VIMHOST)";"
+ -@ write pd "char_u *compiled_arch = (char_u *) ""$(MMSARCH_NAME)"";"
-@ close pd
if_perl.c : if_perl.xs
/*
* Force expanding the path always for Unix, because symbolic links may
* mess up the full path name, even though it starts with a '/'.
+ * Also expand always for VMS, it may have alternate paths that need to be
+ * resolved.
* Also expand when there is ".." in the file name, try to remove it,
* because "c:/src/../README" is equal to "c:/README".
* For MS-Windows also expand names like "longna~1" to "longname".
*/
-#ifdef UNIX
+#if defined(UNIX) || defined(VMS)
return FullName_save(fname, TRUE);
#else
if (!vim_isAbsName(fname) || strstr((char *)fname, "..") != NULL
#endif
/*
- * Get absolute file name into buffer 'buf' of length 'len' bytes.
+ * Get absolute file name into "buf[len]".
*
* return FAIL for failure, OK for success
*/
int len;
int force; /* also expand when already absolute path */
{
+#ifdef VMS
+ /*
+ * VMS does this in a completely different way.
+ *
+ * By default a file found in a complex path is written to the first
+ * directory in the path and not to the original directory. This
+ * behaviour should be avoided for the existing files and we need to find
+ * the exact path of the edited file.
+ */
+ if (force || !mch_isFullName(fname))
+ {
+ char_u *fixed_fname = vms_fixfilename(fname);
+ int fd = mch_open((char *)fixed_fname, O_RDONLY | O_EXTRA, 0);
+
+ if (fd > 0)
+ {
+ char nbuf[MAXNAMLEN];
+
+ /* File exists, use getname() to get the real name. */
+ if (getname(fd, nbuf))
+ vim_strncpy(fixed_fname, (char_u *)nbuf, (size_t)(len - 1));
+ close(fd);
+ }
+
+ if (STRLEN(fixed_fname) >= len)
+ return FAIL;
+
+ STRCPY(buf, fixed_fname);
+ }
+
+#else /* not VMS */
+
int l;
-#ifdef OS2
+# ifdef OS2
int only_drive; /* file name is only a drive letter */
-#endif
-#ifdef HAVE_FCHDIR
+# endif
+# ifdef HAVE_FCHDIR
int fd = -1;
static int dont_fchdir = FALSE; /* TRUE when fchdir() doesn't work */
-#endif
+# endif
char_u olddir[MAXPATHL];
char_u *p;
int retval = OK;
-#ifdef VMS
- fname = vms_fixfilename(fname);
-#endif
-
/* expand it if forced or not an absolute path */
if (force || !mch_isFullName(fname))
{
* and then do the getwd() (and get back to where we were).
* This will get the correct path name with "../" things.
*/
-#ifdef OS2
+# ifdef OS2
only_drive = 0;
if (((p = vim_strrchr(fname, '/')) != NULL)
|| ((p = vim_strrchr(fname, '\\')) != NULL)
|| (((p = vim_strchr(fname, ':')) != NULL) && ++only_drive))
-#else
+# else
if ((p = vim_strrchr(fname, '/')) != NULL)
-#endif
+# endif
{
-#ifdef HAVE_FCHDIR
+# ifdef HAVE_FCHDIR
/*
* Use fchdir() if possible, it's said to be faster and more
* reliable. But on SunOS 4 it might not work. Check this by
dont_fchdir = TRUE; /* don't try again */
}
}
-#endif
+# endif
/* Only change directory when we are sure we can return to where
* we are now. After doing "su" chdir(".") might not work. */
if (
-#ifdef HAVE_FCHDIR
+# ifdef HAVE_FCHDIR
fd < 0 &&
-#endif
+# endif
(mch_dirname(olddir, MAXPATHL) == FAIL
|| mch_chdir((char *)olddir) != 0))
{
}
else
{
-#ifdef OS2
+# ifdef OS2
/*
* compensate for case where ':' from "D:" was the only
* path separator detected in the file name; the _next_
*/
if (only_drive)
p++;
-#endif
+# endif
/* The directory is copied into buf[], to be able to remove
* the file name without changing it (could be a string in
* read-only memory) */
fname = p + 1;
*buf = NUL;
}
-#ifdef OS2
+# ifdef OS2
if (only_drive)
{
p--;
if (retval != FAIL)
fname--;
}
-#endif
+# endif
}
}
if (mch_dirname(buf, len) == FAIL)
}
if (p != NULL)
{
-#ifdef HAVE_FCHDIR
+# ifdef HAVE_FCHDIR
if (fd >= 0)
{
l = fchdir(fd);
close(fd);
}
else
-#endif
+# endif
l = mch_chdir((char *)olddir);
if (l != 0)
EMSG(_(e_prev_dir));
l = STRLEN(buf);
if (l >= len)
retval = FAIL;
-#ifndef VMS
else
{
if (l > 0 && buf[l - 1] != '/' && *fname != NUL
&& STRCMP(fname, ".") != 0)
STRCAT(buf, "/");
}
-#endif
}
+
/* Catch file names which are too long. */
if (retval == FAIL || STRLEN(buf) + STRLEN(fname) >= len)
return FAIL;
if (STRCMP(fname, ".") != 0)
STRCAT(buf, fname);
+#endif /* VMS */
+
return OK;
}
static int included_patches[] =
{ /* Add new patch number below this line */
+/**/
+ 171,
/**/
170,
/**/
#endif
#ifdef VMS
MSG_PUTS("\nOpenVMS version");
+# ifdef HAVE_PATHDEF
+ if (*compiled_arch != NUL)
+ {
+ MSG_PUTS(" - ");
+ MSG_PUTS(compiled_arch);
+ }
+# endif
+
#endif
/* Print the list of patch numbers if there is at least one. */
projects / vim / commitdiff