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authorMaxim Cournoyer <maxim.cournoyer@gmail.com>2021-12-13 16:29:21 -0500
committerMaxim Cournoyer <maxim.cournoyer@gmail.com>2021-12-13 16:29:21 -0500
commit6dffced09ecda024e0884e352778c221ad066fd6 (patch)
tree1707e8d8df4d9c47317a39ab6abbfc2ca66a6c29 /gnu/packages/patches/julia-allow-parallel-build.patch
parentb603554ed044638dd40b6863d5dada59eefe03b8 (diff)
parente3196755e60ba7f1ed9d432e73f26a85e0c8893c (diff)
Merge branch 'core-updates-frozen' into 'master'.
At last!
Diffstat (limited to 'gnu/packages/patches/julia-allow-parallel-build.patch')
-rw-r--r--gnu/packages/patches/julia-allow-parallel-build.patch32
1 files changed, 32 insertions, 0 deletions
diff --git a/gnu/packages/patches/julia-allow-parallel-build.patch b/gnu/packages/patches/julia-allow-parallel-build.patch
new file mode 100644
index 0000000000..cc1d42fee4
--- /dev/null
+++ b/gnu/packages/patches/julia-allow-parallel-build.patch
@@ -0,0 +1,32 @@
+Allow parallel tests with isolated environment.
+
+See https://github.com/JuliaLang/julia/issues/43205 and
+https://github.com/JuliaLang/julia/pull/43211.
+
+diff --git a/test/runtests.jl b/test/runtests.jl
+index 2f9cd058bb..150395e78c 100644
+--- a/test/runtests.jl
++++ b/test/runtests.jl
+@@ -4,7 +4,7 @@ using Test
+ using Distributed
+ using Dates
+ import REPL
+-using Printf: @sprintf
++using Printf: @sprintf, @printf
+ using Base: Experimental
+
+ include("choosetests.jl")
+@@ -83,11 +83,12 @@ prepend!(tests, linalg_tests)
+ import LinearAlgebra
+ cd(@__DIR__) do
+ n = 1
+- if net_on
++ if net_on || haskey(ENV, "JULIA_CPU_THREADS")
+ n = min(Sys.CPU_THREADS, length(tests))
+ n > 1 && addprocs_with_testenv(n)
+ LinearAlgebra.BLAS.set_num_threads(1)
+ end
++ @printf("Number of threads: %i\n", n)
+ skipped = 0
+
+ @everywhere include("testdefs.jl")