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------------------------------------------------------------
revno: 3239
committer: poy <poy@xxxxxxxxxx>
branch nick: trunk
timestamp: Mon 2013-03-25 21:52:49 +0100
message:
  GCC 4.8
modified:
  Compile.txt
  SConstruct
  dcpp/atomic.h
  dcpp/compiler.h
  win32/compiler.h


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=== modified file 'Compile.txt'
--- Compile.txt	2013-03-03 23:23:53 +0000
+++ Compile.txt	2013-03-25 20:52:49 +0000
@@ -50,7 +50,7 @@
 
 2. Compiler
 
-	a. MinGW (GCC 4.7 or later):
+	a. MinGW (GCC 4.8 or later):
 	<http://sourceforge.net/projects/mingw-w64/files/>
 	<http://sourceforge.net/projects/mingw/files/>
 

=== modified file 'SConstruct'
--- SConstruct	2013-01-31 19:24:01 +0000
+++ SConstruct	2013-03-25 20:52:49 +0000
@@ -5,25 +5,20 @@
 import os,sys
 from build_util import Dev, gen_po_name
 
-# force DWARF 4 in order to benefit from the typed DWARF stack (duplicated type info entries are
-# grouped in a new .debug_types section). reduces the pdb size by 15MB and improves type resolution
-# in the crash logger.
-# TODO switch to DWARF 4 in the future when the following bugs are fixed:
-# - ICE when building in release mode
-# - GDB crash: <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47308>
-
 # TODO the ipa-cp-clone optimization is disabled; it causes a crash when starting a DL.
 
-# TODO add -Og when using GCC 4.8
-
 # TODO enable LTO when it doesn't ICE... (-flto)
 
 # TODO remove -Wno-format when http://cygwin.com/ml/cygwin/2012-01/msg00061.html
 # ("mingw64-i686-gcc-4.5.3-4: -Wformat warnings broken in C++") fixed
 
+# TODO remove -Wno-unused-local-typedefs when boost doesn't trigger it
+
+# TODO add -fdebug-types-section when it doesn't ICE
+
 gcc_flags = {
-	'common': ['-g', '-Wall', '-Wextra', '-Wno-unused-parameter', '-Wno-unused-value', '-Wno-missing-field-initializers', '-Wno-address', '-Wno-unknown-pragmas', '-Wno-format', '-fexceptions', '-mthreads'],
-	'debug': [], 
+	'common': ['-g', '-Wall', '-Wextra', '-Wno-unused-local-typedefs', '-Wno-unused-parameter', '-Wno-unused-value', '-Wno-missing-field-initializers', '-Wno-address', '-Wno-unknown-pragmas', '-Wno-format', '-fexceptions', '-mthreads'],
+	'debug': ['-Og'], 
 	'release' : ['-O3', '-fno-ipa-cp-clone', '-mwindows']
 }
 
@@ -62,7 +57,7 @@
 
 gcc_link_flags = {
 	'common' : ['-g', '-static-libgcc', '-static-libstdc++', '-Wl,--no-undefined,--nxcompat,--dynamicbase', '-time', '-mthreads'],
-	'debug' : [],
+	'debug' : ['-Og'],
 	'release' : ['-O3', '-mwindows']
 }
 

=== modified file 'dcpp/atomic.h'
--- dcpp/atomic.h	2013-01-18 21:28:38 +0000
+++ dcpp/atomic.h	2013-03-25 20:52:49 +0000
@@ -21,7 +21,7 @@
 
 // GCC has issues with atomic - see https://bugs.launchpad.net/dcplusplus/+bug/735512
 /// @todo check this again when GCC improves their threading support
-#if defined(__GNUC__)
+#if 0
 
 #include <boost/atomic.hpp>
 

=== modified file 'dcpp/compiler.h'
--- dcpp/compiler.h	2013-03-03 23:23:53 +0000
+++ dcpp/compiler.h	2013-03-25 20:52:49 +0000
@@ -20,8 +20,8 @@
 #define DCPLUSPLUS_DCPP_COMPILER_H
 
 #if defined(__GNUC__)
-#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 7)
-#error GCC 4.7 is required
+#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8)
+#error GCC 4.8 is required
 #endif
 
 #ifndef HAVE_MINGW64

=== modified file 'win32/compiler.h'
--- win32/compiler.h	2013-03-03 23:23:53 +0000
+++ win32/compiler.h	2013-03-25 20:52:49 +0000
@@ -17,8 +17,8 @@
  */
 
 #if defined(__GNUC__)
-#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 7)
-#error GCC 4.7 is required
+#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8)
+#error GCC 4.8 is required
 #endif
 
 #ifndef HAVE_MINGW64