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When performing a parallel build (make -j N) with ./configure

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--enable-depend it often tries to create the .deps directory twice and
bails out when it already exists due to a race condition of if doesn't
exist, then create.  This patch prevents mkdir from returning an error.

Kris Jurka
This commit is contained in:
Bruce Momjian 2006-02-12 07:29:36 +00:00
parent 79b9564330
commit a7dc90d9f6
1 changed files with 2 additions and 2 deletions
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4
src/Makefile.global.in
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@ -1,5 +1,5 @@
# -*-makefile-*-
# $PostgreSQL: pgsql/src/Makefile.global.in,v 1.220 2005/09/27 17:39:32 tgl Exp $
# $PostgreSQL: pgsql/src/Makefile.global.in,v 1.221 2006/02/12 07:29:36 momjian Exp $
#------------------------------------------------------------------------------
# All PostgreSQL makefiles include this file and use the variables it sets,
@ -536,7 +536,7 @@ df = $(DEPDIR)/$(*F)
# This converts a .d file in the current directory to a .P file in the .deps
# subdirectory, with the dummy targets as explained above.
define postprocess-depend
@if test ! -d $(DEPDIR); then mkdir $(DEPDIR); fi
@if test ! -d $(DEPDIR); then mkdir -p $(DEPDIR); fi
@cp $*.d $(df).P
@sed -e 's/#.*//' -e 's/^[^:]*: *//' -e 's/ *\\$$//' \
-e '/^$$/ d' -e 's/$$/ :/' < $*.d >> $(df).P