43 lines
894 B
Diff
43 lines
894 B
Diff
From d5c7efae3833b4c8d0012c5f9816ae4b6c28a3e7 Mon Sep 17 00:00:00 2001
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From: Eelco Dolstra <edolstra@gmail.com>
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Date: Thu, 6 Aug 2020 11:40:41 +0200
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Subject: [PATCH] repl.cc: Check for HAVE_BOEHMGC
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Fixes #3906.
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(cherry picked from commit 59067f0f587f75908c4f990bcbab29340c7f7652)
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---
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src/nix/repl.cc | 7 ++++++-
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1 file changed, 6 insertions(+), 1 deletion(-)
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diff --git a/src/nix/repl.cc b/src/nix/repl.cc
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index 04bc82cc0..0b696a340 100644
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--- a/src/nix/repl.cc
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+++ b/src/nix/repl.cc
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@@ -31,8 +31,10 @@ extern "C" {
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#include "command.hh"
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#include "finally.hh"
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+#if HAVE_BOEHMGC
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#define GC_INCLUDE_NEW
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#include <gc/gc_cpp.h>
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+#endif
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namespace nix {
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@@ -44,7 +46,10 @@ namespace nix {
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#define ESC_CYA "\033[36m"
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#define ESC_END "\033[0m"
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-struct NixRepl : gc
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+struct NixRepl
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+ #if HAVE_BOEHMGC
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+ : gc
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+ #endif
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{
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string curDir;
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EvalState state;
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--
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2.28.0
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