From 114f97e77e0f9bba09edf2251963495a41baeb64 Mon Sep 17 00:00:00 2001 From: Maximilian Bosch Date: Sun, 28 Jun 2020 17:40:26 +0200 Subject: [PATCH] gcc49: fix build w/glibc-2.31 The same `libsanitizer` problem as in llvm<10 and newer GCCs. https://hydra.nixos.org/build/122902814 https://hydra.nixos.org/build/122903349 --- .../development/compilers/gcc/4.9/default.nix | 1 + .../compilers/gcc/4.9/libsanitizer.patch | 24 +++++++++++++++++++ 2 files changed, 25 insertions(+) create mode 100644 pkgs/development/compilers/gcc/4.9/libsanitizer.patch diff --git a/pkgs/development/compilers/gcc/4.9/default.nix b/pkgs/development/compilers/gcc/4.9/default.nix index 0a35ed023c6..6f4fd415fc0 100644 --- a/pkgs/development/compilers/gcc/4.9/default.nix +++ b/pkgs/development/compilers/gcc/4.9/default.nix @@ -63,6 +63,7 @@ let majorVersion = "4"; patches = [ ../use-source-date-epoch.patch ../parallel-bconfig.patch ./parallel-strsignal.patch + ./libsanitizer.patch (fetchpatch { name = "avoid-ustat-glibc-2.28.patch"; url = "https://gitweb.gentoo.org/proj/gcc-patches.git/plain/4.9.4/gentoo/100_all_avoid-ustat-glibc-2.28.patch?id=55fcb515620a8f7d3bb77eba938aa0fcf0d67c96"; diff --git a/pkgs/development/compilers/gcc/4.9/libsanitizer.patch b/pkgs/development/compilers/gcc/4.9/libsanitizer.patch new file mode 100644 index 00000000000..f1a438a4e5f --- /dev/null +++ b/pkgs/development/compilers/gcc/4.9/libsanitizer.patch @@ -0,0 +1,24 @@ +diff --git a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h +index aec950454..5bda9b3a3 100644 +--- a/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h ++++ b/libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h +@@ -156,18 +156,13 @@ namespace __sanitizer { + #elif defined(__sparc__) + # if defined(__arch64__) + unsigned mode; +- unsigned short __pad1; +-# else +- unsigned short __pad1; +- unsigned short mode; + unsigned short __pad2; + # endif + unsigned short __seq; + unsigned long long __unused1; + unsigned long long __unused2; + #else +- unsigned short mode; +- unsigned short __pad1; ++ unsigned int mode; + unsigned short __seq; + unsigned short __pad2; + #if defined(__x86_64__) && !defined(_LP64)