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authorSamuel Holland <samuel@sholland.org>2018-11-10 22:34:26 +0000
committerSamuel Holland <samuel@sholland.org>2018-11-13 02:03:14 +0000
commit18b490b7953735328501c6f7e54522a91220caf3 (patch)
treef075f78e11183fb78348b69d07affde16b828d81 /user/rust/0016-test-linkage-visibility-Ensure-symbols-are-visible-t.patch
parent939576404a1853bf009789059c34288420bfd6ec (diff)
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user/rust: Bump to 1.30.1
Diffstat (limited to 'user/rust/0016-test-linkage-visibility-Ensure-symbols-are-visible-t.patch')
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diff --git a/user/rust/0016-test-linkage-visibility-Ensure-symbols-are-visible-t.patch b/user/rust/0016-test-linkage-visibility-Ensure-symbols-are-visible-t.patch
new file mode 100644
index 000000000..8dd7cf47e
--- /dev/null
+++ b/user/rust/0016-test-linkage-visibility-Ensure-symbols-are-visible-t.patch
@@ -0,0 +1,30 @@
+From 48b225e5e66e6bfd912d8e66cfed4d7f95591d07 Mon Sep 17 00:00:00 2001
+From: Samuel Holland <samuel@sholland.org>
+Date: Sun, 16 Sep 2018 16:35:41 +0000
+Subject: [PATCH 16/24] test/linkage-visibility: Ensure symbols are visible to
+ dlsym
+
+DynamicLibrary uses libc's dlsym() function internally to find symbols.
+Some implementations of dlsym(), like musl's, only look at dynamically-
+exported symbols, as found in shared libraries. To also export symbols
+from the main executable, pass --export-dynamic to the linker.
+---
+ src/test/run-pass-fulldeps/auxiliary/linkage-visibility.rs | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/src/test/run-pass-fulldeps/auxiliary/linkage-visibility.rs b/src/test/run-pass-fulldeps/auxiliary/linkage-visibility.rs
+index 7a15a4cb3a..853d97670d 100644
+--- a/src/test/run-pass-fulldeps/auxiliary/linkage-visibility.rs
++++ b/src/test/run-pass-fulldeps/auxiliary/linkage-visibility.rs
+@@ -8,6 +8,8 @@
+ // option. This file may not be copied, modified, or distributed
+ // except according to those terms.
+
++// compile-flags: -C link-arg=-Wl,--export-dynamic
++
+ #![feature(rustc_private)]
+
+ // We're testing linkage visibility; the compiler warns us, but we want to
+--
+2.18.0
+