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Make the detection of nsgmls more robust for funny shells.

This commit is contained in:
Peter Eisentraut 2003-11-06 10:30:42 +00:00
parent e4044ba2d7
commit 144a2ecd57
2 changed files with 15 additions and 11 deletions
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14
config/docbook.m4
View File

@ -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 1.5 2003/11/06 10:30:42 petere Exp $
# PGAC_PROG_JADE
# --------------
@ -31,11 +31,13 @@ AC_CACHE_CHECK([for DocBook V$1], [pgac_cv_check_docbook],
</book>
EOF
${NSGMLS-false} -s conftest.sgml 1>&AS_MESSAGE_LOG_FD 2>&1
if test $? -eq 0; then
pgac_cv_check_docbook=yes
else
pgac_cv_check_docbook=no
pgac_cv_check_docbook=no
if test -n "$NSGMLS"; then
$NSGMLS -s conftest.sgml 1>&AS_MESSAGE_LOG_FD 2>&1
if test $? -eq 0; then
pgac_cv_check_docbook=yes
fi
fi
rm -f conftest.sgml])

12
configure vendored
View File

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