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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

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