Changeset 9991 for trunk/doc

Timestamp:

Apr 8, 2003, 2:46:26 PM (23 years ago)

Author:

sandervl

Message:

PF: GCC 3.2.1 updates

File:

• trunk/doc/GCCBuildInstructions.txt (modified) (6 diffs)

trunk/doc/GCCBuildInstructions.txt

@@ -1 @@
-GCC compiler how-to instructions                                  (Revision 2)
+GCC compiler how-to instructions                                  (Revision 3)
 ===============================================================================
-Odin libraries now use Gnu Compiler Suite to built some DLL's it require.
+Odin libraries now use Gnu Compiler Suite to built some DLL's they require.
 
-Currently you need Gnu C/C++ 3.0.3 and later compilers to build it.
-Due to some bugs in 3.0.3 we expect 3.2.x to be a requirement after testing.
-For now code compiles and works only on 3.0.3.
+You will need GNU C/C++ 3.2.1 or later version compilers to build it.
+For current open GCC Compiler Bugs please visit http://xtracker.netlabs.org
 
 
 To set up EMX for Odin build:
 
-First get EMX runtime http://hobbes.nmsu.edu/pub/os2/dev/emx/v0.9d/emxrt.zip Add EMX\DLL to your LibPath.
-Be sure to add to PATH emx\bin directory. To check that you have all you need
-type 'emxrev' at your command prompt.
+First get EMX runtime http://hobbes.nmsu.edu/pub/os2/dev/emx/v0.9d/emxrt.zip
+Add EMX\DLL to your LIBPATH. Be sure to add to PATH emx\bin directory.
+To check that you have all you need type 'emxrev' at your command prompt.
 
 o GNU Make:
@@ -38 +37 @@
 Add three variables to config.sys and reboot:
 
+set EMX=x:\emx
 set C_INCLUDE_PATH=x:/emx/include;
 set CPLUS_INCLUDE_PATH=x:/emx/include;
@@ -43 +43 @@
 
 If you do not want to add them to config.sys add them to newgcc.cmd 
-during GCC 3.0.3 installation phase like this:
+during GCC 3.2.1 installation phase like this:
 
+set EMX=x:\emx
 set C_INCLUDE_PATH=%EMX_PATH%include;
 set CPLUS_INCLUDE_PATH=%EMX_PATH%include;
@@ -50 +51 @@
 
 after SET PATH line. Be warned however that all EMX will function correctly
-only in a window where you've launched newgcc.cmd
+only in a window where you've launched newgcc.cmd.
+
+!! NEW !!
+
+Note that new Odin build system requires you to setup 'EMX' variable that
+points to EMX path. Note OS/2 slashes used there.
 
 o GNU Utils
@@ -61 +67 @@
 so OS/2 can find and launch utils from anywhere.
 
-o GCC 3.0.3
+o GCC 3.2.1
 
 Get:
     * binutils-os2-2.11.2-bin.zip
     * emx-strt-fix-0.0.2.zip
-    * gcc-os2-3.0.3-beta-gcc.zip
-    * gcc-os2-3.0.3-beta-gpp.zip
+    * gcc-os2-3.2.1-beta-gcc.zip
+    * gcc-os2-3.2.1-beta-gpp.zip
     * gettext-os2-0.10.40-bin.zip
 
-from ftp://ftp.netlabs.org/pub/gcc.
+from ftp://ftp.netlabs.org/incoming/gcc-3.2.1-r2 or later from 
+ftp://ftp.netlabs.org/pub/gcc.
 
 Unzip each of these packages in the directory above EMX. All the extracted
@@ -89 +96 @@
 Launch it afterwards.
 
-Launch gcc -v and check it is 3.0.3
+Launch gcc -v and check it is 3.2.1
 
 Do NOT leave window where you've launched newgcc.cmd
 
 1. Go to X:\EMX\LIB\ and type 'make'.
-2. Go to X:\EMX\LIB\GCC-LIB\I386-PC-OS2_EMX\3.0.3\and type 'make'.
+2. Go to X:\EMX\LIB\GCC-LIB\I386-PC-OS2-EMX\3.2.1\and type 'make'.
 
 Go to Odin directory and start ConfigureGCC.cmd - this should produce no errors.
 Note that script assumes gcc.exe, g++.exe, as.exe to be in the PATH.
 
+o Updating from 3.0.3 
+
+Before using 3.2.1 please remove 3.0.3 compiler from your system. To do so
+follow this steps:
+
+   * Delete x:\emx\lib\gcc-lib\i386-pc-os2_emx
+   * Delete x:\emx\include\g++-v3
+   * Install 3.2.1 normally and run ConfigureGCC.cmd to check your installation
+
+
+