From 6f52504a9723b9b3f313e9d08bcab44daca1beb3 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Mon, 19 Oct 2009 23:26:05 +0000
Subject: mklibs: preserve the uclibc init symbol
SVN-Revision: 18085
---
tools/mklibs/patches/007-uclibc_init.patch | 14 ++++++++++++++
1 file changed, 14 insertions(+)
create mode 100644 tools/mklibs/patches/007-uclibc_init.patch
(limited to 'tools/mklibs/patches')
diff --git a/tools/mklibs/patches/007-uclibc_init.patch b/tools/mklibs/patches/007-uclibc_init.patch
new file mode 100644
index 0000000000..e76515085c
--- /dev/null
+++ b/tools/mklibs/patches/007-uclibc_init.patch
@@ -0,0 +1,14 @@
+--- a/src/mklibs.py
++++ b/src/mklibs.py
+@@ -571,6 +571,11 @@ while 1:
+ extra_post_obj.append(sysroot + libc_extras_dir + "/sofini.o")
+ symbols.add(ProvidedSymbol('__dso_handle', None, None, True))
+
++ if soname in ("libc.so.0"):
++ symbols.add(ProvidedSymbol('__uClibc_init', None, None, True))
++ symbols.add(ProvidedSymbol('__uClibc_fini', None, None, True))
++ extra_flags.append("-Wl,-init,__uClibc_init")
++
+ map_file = find_pic_map(library)
+ if map_file:
+ extra_flags.append("-Wl,--version-script=" + map_file)
--
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