Commit144a2ec

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Make the detection of nsgmls more robust for funny shells.

1 parente4044ba commit144a2ecCopy full SHA for 144a2ec

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+15

-11

lines changed

+15

-11

lines changed

Lines changed: 8 additions & 6 deletions

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-# $Header: /cvsroot/pgsql/config/docbook.m4,v 1.4 2002/07/16 00:51:37 momjian Exp $`
	`1`	`+# $Header: /cvsroot/pgsql/config/docbook.m4,v 1.5 2003/11/06 10:30:42 petere Exp $`
`2`	`2`
`3`	`3`	`# PGAC_PROG_JADE`
`4`	`4`	`# --------------`
`@@ -31,11 +31,13 @@ AC_CACHE_CHECK([for DocBook V$1], [pgac_cv_check_docbook],`
`31`	`31`	`</book>`
`32`	`32`	`EOF`
`33`	`33`
`34`		`-${NSGMLS-false} -s conftest.sgml 1>&AS_MESSAGE_LOG_FD 2>&1`
`35`		`-if test $? -eq 0; then`
`36`		`- pgac_cv_check_docbook=yes`
`37`		`-else`
`38`		`- pgac_cv_check_docbook=no`
	`34`	`+pgac_cv_check_docbook=no`
	`35`	`+`
	`36`	`+if test -n "$NSGMLS"; then`
	`37`	`+ $NSGMLS -s conftest.sgml 1>&AS_MESSAGE_LOG_FD 2>&1`
	`38`	`+ if test $? -eq 0; then`
	`39`	`+ pgac_cv_check_docbook=yes`
	`40`	`+ fi`
`39`	`41`	`fi`
`40`	`42`	`rm -f conftest.sgml])`
`41`	`43`

Lines changed: 7 additions & 5 deletions

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