diff options
| author | charlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-08-31 10:19:18 +0000 |
|---|---|---|
| committer | charlet <charlet@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-08-31 10:19:18 +0000 |
| commit | a723873ac68caf7f6355582fd214698aff9173d0 (patch) | |
| tree | c8c87d18a9109794633d5e936943a3f76d7e949f /gcc/ada/switch.ads | |
| parent | 0fc62fac18791458a32a16fc74766c775ddd6a34 (diff) | |
| download | gcc-a723873ac68caf7f6355582fd214698aff9173d0.tar.gz | |
2007-08-30 Vincent Celier <celier@adacore.com>
PR ada/4720
* gnatchop.adb, gnatfind.adb, gnatlink.adb, gnatls.adb,
gnatname.adb, gnatxref.adb, gprep.adb, clean.adb gnatbind.adb
(Check_Version_And_Help): New procedure in package Switch to process
switches --version and --help.
Use Check_Version_And_Help in GNAT tools
* make.adb: Ditto.
(Compile_Sources): Make sure that sources that are "excluded" are not
compiled.
(Gnatmake): Do not issue -aO. to gnatbind and only issue -I- if a
project file is used.
(Version_Switch): Remove, moved to Switch
(Help_Switch): Remove, moved to Switch
(Display_Version): Remove, moved to Switch
* switch.ads, switch.adb (Check_Version_And_Help): New procedure in
package Switch to process switches --version and --help.
(Display_Version): New procedure
* gnatvsn.ads, gnatvsn.adb (Copyright_Holder): New function.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127967 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ada/switch.ads')
| -rw-r--r-- | gcc/ada/switch.ads | 33 |
1 files changed, 23 insertions, 10 deletions
diff --git a/gcc/ada/switch.ads b/gcc/ada/switch.ads index dce2f12d8f8..470ea93c48e 100644 --- a/gcc/ada/switch.ads +++ b/gcc/ada/switch.ads @@ -6,7 +6,7 @@ -- -- -- S p e c -- -- -- --- Copyright (C) 1992-2005 Free Software Foundation, Inc. -- +-- Copyright (C) 1992-2007, Free Software Foundation, Inc. -- -- -- -- GNAT is free software; you can redistribute it and/or modify it under -- -- terms of the GNU General Public License as published by the Free Soft- -- @@ -31,30 +31,43 @@ -- switches that are recognized. In addition, package Debug documents -- the otherwise undocumented debug switches that are also recognized. +with Gnatvsn; with Types; use Types; package Switch is - -- Note: The default switch character is indicated by Switch_Character, - -- but regardless of what it is, a hyphen is always allowed as an - -- (alternative) switch character. + -- Common switches for GNU tools - -- Note: In GNAT, the case of switches is not significant if - -- Switches_Case_Sensitive is False. If this is the case, switch - -- characters, or letters appearing in the parameter to a switch, may be - -- either upper case or lower case. + Version_Switch : constant String := "--version"; + Help_Switch : constant String := "--help"; ----------------- -- Subprograms -- ----------------- + type Procedure_Ptr is access procedure; + + procedure Check_Version_And_Help + (Tool_Name : String; + Initial_Year : String; + Usage : Procedure_Ptr; + Version_String : String := Gnatvsn.Gnat_Version_String); + -- Check if switches --version or --help is used. If one of this switch + -- is used, issue the proper messages and end the process. + + procedure Display_Version + (Tool_Name : String; + Initial_Year : String; + Version_String : String := Gnatvsn.Gnat_Version_String); + -- Display version of a tool when switch --version is used + function Is_Switch (Switch_Chars : String) return Boolean; -- Returns True iff Switch_Chars is at least two characters long, - -- and the first character indicates it is a switch. + -- and the first character is an hyphen ('-'). function Is_Front_End_Switch (Switch_Chars : String) return Boolean; -- Returns True iff Switch_Chars represents a front-end switch, - -- ie. it starts with -I or -gnat. + -- ie. it starts with -I, -gnat or -?RTS. private |