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Build g++.

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Andrius Štikonas 2021-07-07 20:10:38 +01:00
parent 3835f1e1aa
commit effa9ba93a
7 changed files with 83 additions and 17 deletions
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17
sysa/gcc-4.7.4/patches/libstdc++-v3_musl.patch Normal file
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@ -0,0 +1,17 @@
SPDX-FileCopyrightText: 2021 Andrius Štikonas <andrius@stikonas.eu>
SPDX-License-Identifier: GPL-3.0-or-later
Add support for *-linux-musl triplet.
--- libstdc++-v3/configure.host 2021-07-07 10:00:23.934848223 +0100
+++ libstdc++-v3/configure.host 2021-07-07 10:00:36.295195348 +0100
@@ -242,6 +242,9 @@
freebsd*)
os_include_dir="os/bsd/freebsd"
;;
+ linux-musl*)
+ os_include_dir="os/generic"
+ ;;
gnu* | linux* | kfreebsd*-gnu | knetbsd*-gnu)
if [ "$uclibc" = "yes" ]; then
os_include_dir="os/uclibc"

36
sysa/gcc-4.7.4/patches/remove_gperf_dependency.patch Normal file
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@ -0,0 +1,36 @@
SPDX-FileCopyrightText: 2021 Andrius Štikonas <andrius@stikonas.eu>
SPDX-License-Identifier: GPL-3.0-or-later
Remove dependency on gperf.
--- gcc/cp/except.c 2021-07-07 18:24:36.561530121 +0100
+++ gcc/cp/except.c 2021-07-07 18:27:18.035681929 +0100
@@ -987,8 +987,6 @@
exception, unless it calls a program-supplied function that
throws an exception. */
-#include "cfns.h"
-
int
nothrow_libfn_p (const_tree fn)
{
@@ -1007,7 +1005,7 @@
unless the system headers are playing rename tricks, and if
they are, we don't want to be confused by them. */
id = DECL_NAME (fn);
- return !!libc_name_p (IDENTIFIER_POINTER (id), IDENTIFIER_LENGTH (id));
+ return 0;
}
/* Returns nonzero if an exception of type FROM will be caught by a
--- gcc/cp/Make-lang.in 2021-07-07 18:24:36.571530380 +0100
+++ gcc/cp/Make-lang.in 2021-07-07 18:26:47.154887799 +0100
@@ -313,7 +313,7 @@
cp/rtti.o: cp/rtti.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) convert.h \
$(TARGET_H) $(C_PRAGMA_H) gt-cp-rtti.h intl.h
cp/except.o: cp/except.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) \
- cp/cfns.h $(TREE_INLINE_H) $(TARGET_H) gt-cp-except.h
+ $(TREE_INLINE_H) $(TARGET_H) gt-cp-except.h
cp/expr.o: cp/expr.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) $(TM_P_H)
cp/pt.o: cp/pt.c $(CXX_TREE_H) $(TM_H) cp/decl.h cp/cp-objcp-common.h \
toplev.h $(TREE_INLINE_H) pointer-set.h gt-cp-pt.h vecprim.h intl.h \