From 7320966be6c4f5b4262a4b511d0af54d7a3e30bb Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich <slyich@gmail.com>
Date: Sun, 5 Jun 2022 20:34:05 +0100
Subject: [PATCH] speech-tools: add -fcommon workaround
Workaround build failure on -fno-common toolchains like upstream
gcc-10. Otherwise build fails as:
ld: libestools.a(editline.o):(.bss+0x28): multiple definition of
`editline_history_file'; libestools.a(siodeditline.o):(.data.rel.local+0x8): first defined here
---
pkgs/development/libraries/speech-tools/default.nix | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/pkgs/development/libraries/speech-tools/default.nix b/pkgs/development/libraries/speech-tools/default.nix
index c69345193c77..e0ca78df79a4 100644
--- a/pkgs/development/libraries/speech-tools/default.nix
+++ b/pkgs/development/libraries/speech-tools/default.nix
@@ -11,6 +11,11 @@ stdenv.mkDerivation rec {
buildInputs = [ alsa-lib ncurses ];
+ # Workaround build failure on -fno-common toolchains:
+ # ld: libestools.a(editline.o):(.bss+0x28): multiple definition of
+ # `editline_history_file'; libestools.a(siodeditline.o):(.data.rel.local+0x8): first defined here
+ NIX_CFLAGS_COMPILE = "-fcommon";
+
preConfigure = ''
sed -e s@/usr/bin/@@g -i $( grep -rl '/usr/bin/' . )
sed -re 's@/bin/(rm|printf|uname)@\1@g' -i $( grep -rl '/bin/' . )