Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

In the sysimage.mk Makefile, set the JULIA_NUM_THREADS=1 environment variable when running the generate_precompile.jl script #44281

Merged
merged 1 commit into from
Feb 20, 2022
Merged

In the sysimage.mk Makefile, set the JULIA_NUM_THREADS=1 environment variable when running the generate_precompile.jl script #44281

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 4 additions & 0 deletions contrib/generate_precompile.jl
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,5 +1,9 @@
# This file is a part of Julia. License is MIT: https://julialang.org/license

if Threads.nthreads() != 1
@warn "Running this file with multiple Julia threads may lead to a build error" Threads.nthreads()
end

if Base.isempty(Base.ARGS) || Base.ARGS[1] !== "0"
Sys.__init_build()
# Prevent this from being put into the Main namespace
Expand Down
1 change: 1 addition & 0 deletions sysimage.mk
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -77,6 +77,7 @@ define sysimg_builder
$$(build_private_libdir)/sys$1-o.a $$(build_private_libdir)/sys$1-bc.a : $$(build_private_libdir)/sys$1-%.a : $$(build_private_libdir)/sys.ji
@$$(call PRINT_JULIA, cd $$(JULIAHOME)/base && \
if ! JULIA_BINDIR=$$(call cygpath_w,$(build_bindir)) WINEPATH="$$(call cygpath_w,$$(build_bindir));$$$$WINEPATH" \
JULIA_NUM_THREADS=1 \
$$(call spawn, $3) $2 -C "$$(JULIA_CPU_TARGET)" --output-$$* $$(call cygpath_w,$$@).tmp $$(JULIA_SYSIMG_BUILD_FLAGS) \
--startup-file=no --warn-overwrite=yes --sysimage $$(call cygpath_w,$$<) $$(call cygpath_w,$$(JULIAHOME)/contrib/generate_precompile.jl) $(JULIA_PRECOMPILE); then \
echo '*** This error is usually fixed by running `make clean`. If the error persists$$(COMMA) try `make cleanall`. ***'; \
Expand Down