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Make the detection of nsgmls more robust for funny shells.

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This commit is contained in:
Peter Eisentraut
2003-11-06 10:28:54 +00:00
parent 5781237531
commit b15cb18cb2
2 changed files with 15 additions and 11 deletions
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10
config/docbook.m4
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@ -1,4 +1,4 @@
# $Header: /cvsroot/pgsql/config/docbook.m4,v 1.4 2002/07/16 00:51:37 momjian Exp $ # $Header: /cvsroot/pgsql/config/docbook.m4,v 1.4.6.1 2003/11/06 10:28:54 petere Exp $
# PGAC_PROG_JADE # PGAC_PROG_JADE
# -------------- # --------------
@ -31,11 +31,13 @@ AC_CACHE_CHECK([for DocBook V$1], [pgac_cv_check_docbook],
</book> </book>
EOF EOF
${NSGMLS-false} -s conftest.sgml 1>&AS_MESSAGE_LOG_FD 2>&1 pgac_cv_check_docbook=no
if test -n "$NSGMLS"; then
$NSGMLS -s conftest.sgml 1>&AS_MESSAGE_LOG_FD 2>&1
if test $? -eq 0; then if test $? -eq 0; then
pgac_cv_check_docbook=yes pgac_cv_check_docbook=yes
else fi
pgac_cv_check_docbook=no
fi fi
rm -f conftest.sgml]) rm -f conftest.sgml])

8
configure vendored
View File

@ -17441,11 +17441,13 @@ else
</book> </book>
EOF EOF
${NSGMLS-false} -s conftest.sgml 1>&5 2>&1 pgac_cv_check_docbook=no
if test -n "$NSGMLS"; then
$NSGMLS -s conftest.sgml 1>&5 2>&1
if test $? -eq 0; then if test $? -eq 0; then
pgac_cv_check_docbook=yes pgac_cv_check_docbook=yes
else fi
pgac_cv_check_docbook=no
fi fi
rm -f conftest.sgml rm -f conftest.sgml
fi fi