iASL: Update readme file for new versions of bison/flex.

Add supported versions for linux as well as windows.
This commit is contained in:
Robert Moore 2012-10-25 08:51:44 -07:00
parent 33c99ff24b
commit 9458732b14

View File

@ -2,6 +2,9 @@
* Miscellaneous instructions for building and using the iASL compiler.
*/
Last update: 24 October 2012
1) Generating iASL from source
------------------------------
@ -23,21 +26,29 @@ be installed):
constant expressions.
3) The "common" source directory that is used for all ACPI components.
1a) Notes for Linux/Unix generation
-----------------------------------
On Linux/Unix systems, the following commands will build the compiler:
cd acpica (or cd acpica/generate/unix)
make clean
make iasl
iASL has been generated with these versions of Flex/Bison:
Flex: Version 2.5.32
Bison: Version 2.6.2
1b) Notes for Windows generation
--------------------------------
On Windows, the Visual Studio 2008 project file appears in this directory:
generate/msvc9/AcpiComponents.sln
1a) Notes for Windows GNU Flex and GNU Bison
--------------------------------------------
The Windows versions of GNU Flex/Bison must be installed, and they must
be installed in a directory that contains no embedded spaces in the
pathname. They cannot be installed in the default "c:\Program Files"
@ -56,7 +67,7 @@ the updated $PATH.
iASL has been generated with these versions of Flex/Bison for Windows:
Flex for Windows: V2.5.4
Flex for Windows: V2.5.4a
Bison for Windows: V2.4.1
Flex is available at: http://gnuwin32.sourceforge.net/packages/flex.htm