Commitde0aca6

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Build src/test/isolation during "make" and "make install".

This hack closes a race condition in "make -j check-world" and "make -jinstallcheck-world". Back-patch to v10, before which these parallelinvocations had worse problems.Discussion:https://postgr.es/m/20171106080752.GA1298146@rfd.leadboat.com

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Original file line number	Diff line number	Diff line change
`@@ -28,6 +28,7 @@ SUBDIRS = \`
`28`	`28`	`pl\`
`29`	`29`	`makefiles\`
`30`	`30`	`test/regress\`
	`31`	`+test/isolation\`
`31`	`32`	`test/perl`
`32`	`33`
`33`	`34`	`# There are too many interdependencies between the subdirectories, so`

Lines changed: 7 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -15,6 +15,13 @@ OBJS = specparse.o isolationtester.o $(WIN32RES)`
`15`	`15`
`16`	`16`	`all: isolationtester$(X) pg_isolation_regress$(X)`
`17`	`17`
	`18`	`+# Though we don't install these binaries, build them during installation`
	`19`	`+# (including temp-install). Otherwise, "make -j check-world" and "make -j`
	`20`	`+# installcheck-world" would spawn multiple, concurrent builds in this`
	`21`	`+# directory. Later builds would overwrite files while earlier builds are`
	`22`	`+# reading them, causing occasional failures.`
	`23`	`+install: \| all`
	`24`	`+`
`18`	`25`	`submake-regress:`
`19`	`26`	`$(MAKE) -C$(top_builddir)/src/test/regress pg_regress.o`
`20`	`27`

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