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config/abi/pre/gnu.ver: Export codecvt_byname and codecvt symbols for mingw32. fixing Boost compilation.

This commit is contained in:
Hamza Alloush 2015-07-04 03:38:24 +03:00
parent 85d6e37e9f
commit 2eae4227b4
1 changed files with 42 additions and 0 deletions
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src/gcc-3-codecvt_byname_export.patch Normal file
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@ -0,0 +1,42 @@
This file is part of MXE.
See index.html for further information.
Contains ad hoc patches for cross building.
From c826142dda98398551e0df2f956e0995688595d8 Mon Sep 17 00:00:00 2001
From: MXE
Date: Sat, 4 Jul 2015 02:59:03 +0300
Subject: [PATCH] fixes codecvt_byname exports for Mingw,
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66030
diff --git a/libstdc++-v3/config/abi/pre/gnu.ver b/libstdc++-v3/config/abi/pre/gnu.ver
index 7b82ce8..120b133 100644
--- a/libstdc++-v3/config/abi/pre/gnu.ver
+++ b/libstdc++-v3/config/abi/pre/gnu.ver
@@ -543,6 +543,9 @@ GLIBCXX_3.4 {
# std::codecvt_byname
_ZNSt14codecvt_bynameI[cw]c11__mbstate_tEC[12]EPKc[jmy];
_ZNSt14codecvt_bynameI[cw]c11__mbstate_tED*;
+#if defined (_WIN32) && !defined (__CYGWIN__)
+ _ZNSt14codecvt_bynameI[cw]ciE[CD]*;
+#endif
# std::collate
_ZNSt7collateI[cw]*;
@@ -1819,9 +1822,9 @@ GLIBCXX_3.4.21 {
_ZNKSt8time_getI[cw]St19istreambuf_iteratorI[cw]St11char_traitsI[cw]EEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateP2tmcc;
# codecvt<char16_t, char, mbstate_t>, codecvt<char32_t, char, mbstate_t>
- _ZNKSt7codecvtID[is]c11__mbstate_t*;
- _ZNSt7codecvtID[is]c11__mbstate_t*;
- _ZT[ISV]St7codecvtID[is]c11__mbstate_tE;
+ _ZNKSt7codecvtID[is]c*;
+ _ZNSt7codecvtID[is]c*;
+ _ZT[ISV]St7codecvtID[is]c*E;
extern "C++"
{
--
1.9.1