bitcoin/contrib/guix/patches/glibc-ldd-x86_64.patch
Carl Dong 16b0a936e1 guix: Rebase toolchain on glibc 2.24 (2.27 for riscv64)
Support for riscv64 in glibc landed in 2.27 so it's unavoidable that we
use 2.27.

Running a Bitcoin build with toolchains based on 2.24 for platforms
other than riscv64 seem to produce binaries which do not have 2.17
symbols. So use 2.24 since it's more recent and maintained by Debian
Stretch.
2021-07-01 16:17:03 -04:00

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Diff

By default, 'RTDLLIST' in 'ldd' refers to 'lib64/ld-linux-x86-64.so', whereas
it's in 'lib/' for us. This patch fixes that.
--- glibc-2.17/sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed 2012-12-25 04:02:13.000000000 +0100
+++ glibc-2.17/sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed 2013-09-15 23:08:03.000000000 +0200
@@ -1,3 +1,3 @@
/LD_TRACE_LOADED_OBJECTS=1/a\
add_env="$add_env LD_LIBRARY_VERSION=\\$verify_out"
-s_^\(RTLDLIST=\)\(.*lib\)\(\|64\|x32\)\(/[^/]*\)\(-x86-64\|-x32\)\(\.so\.[0-9.]*\)[ ]*$_\1"\2\4\6 \264\4-x86-64\6 \2x32\4-x32\6"_
+s_^\(RTLDLIST=\)\(.*lib\)\(\|64\|x32\)\(/[^/]*\)\(-x86-64\|-x32\)\(\.so\.[0-9.]*\)[ ]*$_\1"\2\4\6 \2\4-x86-64\6 \2x32\4-x32\6"_