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Move definitions of directory and device separators to configure

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* configure.ac (DEVICE_SEP, IS_DEVICE_SEP, IS_DIRECTORY_SEP, IS_ANY_SEP):
Move here from src/lisp.h.

* src/lisp.h (IS_DIRECTORY_SEP, IS_DEVICE_SEP, IS_ANY_SEP):
Move to configure.ac.
This commit is contained in:
Glenn Morris 2012-07-31 21:43:08 -04:00
parent 552a99b4cb
commit 5c0c0e8a1a
4 changed files with 24 additions and 17 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2012-08-01 Glenn Morris <rgm@gnu.org>
* configure.ac (DEVICE_SEP, IS_DEVICE_SEP, IS_DIRECTORY_SEP)
(IS_ANY_SEP): Move here from src/lisp.h.
2012-08-01 Juanma Barranquero <lekktu@gmail.com>
* lib/makefile.w32-in (CONFIG_H): Update dependencies.

14
configure.ac
View file

@ -3158,6 +3158,20 @@ AC_DEFINE(subprocesses, 1, [Define to enable asynchronous subprocesses.])
AC_DEFINE(USER_FULL_NAME, [pw->pw_gecos], [How to get a user's full name.])
dnl Only used on MS platforms.
AH_TEMPLATE(DEVICE_SEP, [Character that separates a device in a file name.])
AC_DEFINE(IS_DEVICE_SEP(_c_), 0,
[Returns true if character is a device separator.])
AC_DEFINE(IS_DIRECTORY_SEP(_c_), [((_c_) == DIRECTORY_SEP)],
[Returns true if character is a directory separator.])
dnl On MS, this also accepts IS_DEVICE_SEP.
AC_DEFINE(IS_ANY_SEP(_c_), [(IS_DIRECTORY_SEP (_c_))],
[Returns true if character is any form of separator.])
AH_TEMPLATE(NO_EDITRES, [Define if XEditRes should not be used.])
case $opsys in

5
src/ChangeLog
View file

@ -1,3 +1,8 @@
2012-08-01 Glenn Morris <rgm@gnu.org>
* lisp.h (IS_DIRECTORY_SEP, IS_DEVICE_SEP, IS_ANY_SEP):
Move to configure.ac.
2012-08-01 Juanma Barranquero <lekktu@gmail.com>
* makefile.w32-in (CONFIG_H): Update dependencies.

17
src/lisp.h
View file

@ -3305,24 +3305,7 @@ extern char *egetenv (const char *);
/* Set up the name of the machine we're running on. */
extern void init_system_name (void);
/* Some systems (e.g., NT) use a different path separator than Unix,
in addition to a device separator. Set the path separator
to '/', and don't test for a device separator in IS_ANY_SEP. */
static char const DIRECTORY_SEP = '/';
#ifndef IS_DIRECTORY_SEP
#define IS_DIRECTORY_SEP(_c_) ((_c_) == DIRECTORY_SEP)
#endif
#ifndef IS_DEVICE_SEP
#ifndef DEVICE_SEP
#define IS_DEVICE_SEP(_c_) 0
#else
#define IS_DEVICE_SEP(_c_) ((_c_) == DEVICE_SEP)
#endif
#endif
#ifndef IS_ANY_SEP
#define IS_ANY_SEP(_c_) (IS_DIRECTORY_SEP (_c_))
#endif
/* Use this to suppress gcc's warnings. */
#ifdef lint