diff options
| author | Wladimir J. van der Laan <laanwj@protonmail.com> | 2019-11-20 10:46:01 +0100 |
|---|---|---|
| committer | fanquake <fanquake@gmail.com> | 2019-11-22 15:38:52 -0500 |
| commit | b77d5ad59fb9f3f26d919ee6c33ae732382de504 (patch) | |
| tree | 4951d297aa02acf3063b6f414c051754409abaeb /contrib/devtools/symbol-check.py | |
| parent | a6f5b6f47d71662dfb37810949b67f344cf2a1f2 (diff) | |
build: Disallow dynamic linking against c++ library
Ever since statically linking Qt, we've been linking the C++ library
statically too (-static-libstdc++). Take this into
account in the symbol checker.
Diffstat (limited to 'contrib/devtools/symbol-check.py')
| -rwxr-xr-x | contrib/devtools/symbol-check.py | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/contrib/devtools/symbol-check.py b/contrib/devtools/symbol-check.py index c224085c32..0698f73066 100755 --- a/contrib/devtools/symbol-check.py +++ b/contrib/devtools/symbol-check.py @@ -4,8 +4,8 @@ # file COPYING or http://www.opensource.org/licenses/mit-license.php. ''' A script to check that the (Linux) executables produced by gitian only contain -allowed gcc, glibc and libstdc++ version symbols. This makes sure they are -still compatible with the minimum supported Linux distribution versions. +allowed gcc and glibc version symbols. This makes sure they are still compatible +with the minimum supported Linux distribution versions. Example usage: @@ -20,25 +20,20 @@ import os # # - g++ version 4.4.5 (https://packages.debian.org/search?suite=default§ion=all&arch=any&searchon=names&keywords=g%2B%2B) # - libc version 2.11.3 (https://packages.debian.org/search?suite=default§ion=all&arch=any&searchon=names&keywords=libc6) -# - libstdc++ version 4.4.5 (https://packages.debian.org/search?suite=default§ion=all&arch=any&searchon=names&keywords=libstdc%2B%2B6) # # Ubuntu 10.04.4 (Lucid Lynx) has: # # - g++ version 4.4.3 (http://packages.ubuntu.com/search?keywords=g%2B%2B&searchon=names&suite=lucid§ion=all) # - libc version 2.11.1 (http://packages.ubuntu.com/search?keywords=libc6&searchon=names&suite=lucid§ion=all) -# - libstdc++ version 4.4.3 (http://packages.ubuntu.com/search?suite=lucid§ion=all&arch=any&keywords=libstdc%2B%2B&searchon=names) # # Taking the minimum of these as our target. # # According to GNU ABI document (http://gcc.gnu.org/onlinedocs/libstdc++/manual/abi.html) this corresponds to: # GCC 4.4.0: GCC_4.4.0 -# GCC 4.4.2: GLIBCXX_3.4.13, CXXABI_1.3.3 # (glibc) GLIBC_2_11 # MAX_VERSIONS = { 'GCC': (4,4,0), -'CXXABI': (1,3,3), -'GLIBCXX': (3,4,13), 'GLIBC': (2,11), 'LIBATOMIC': (1,0) } |