Keep two builds from sharing vendor/git at once

make -j cgit cgit-nolua ran both sub makes in the one Git tree side by
side, compiling the same objects and archiving libgit.a twice at once.

1 file changed, 5 insertions, 0 deletions

diff --git a/Makefile b/Makefileindex 7c406cc..6a91f61 100644--- a/Makefile+++ b/Makefile@@ -7,6 +7,11 @@ .DEFAULT_GOAL := all .SUFFIXES: +# Every build target here runs a sub make in the one Git tree, and two of them+# at once would compile the same objects side by side. The sub makes still+# run their own jobs in parallel.+.NOTPARALLEL:+ # Sources live in source/, web assets in assets/, Lua filters in # custom/extensions/, the bundled Git tree in vendor/git, and everything # generated lands in build/. CGIT_ROOT leads from inside the Git tree back to
diff --git a/Makefile b/Makefile
index 7c406cc..6a91f61 100644
--- a/Makefile
+++ b/Makefile
@@ -7,6 +7,11 @@
 .DEFAULT_GOAL := all
 .SUFFIXES:
 
+# Every build target here runs a sub make in the one Git tree, and two of them
+# at once would compile the same objects side by side. The sub makes still
+# run their own jobs in parallel.
+.NOTPARALLEL:
+
 # Sources live in source/, web assets in assets/, Lua filters in
 # custom/extensions/, the bundled Git tree in vendor/git, and everything
 # generated lands in build/. CGIT_ROOT leads from inside the Git tree back to