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Detect and error out on inability to get proper linkage information required for plperl, usually due to absence of perl ExtUtils::Embed module. Backpatch as far as 8.1.

This commit is contained in:
Andrew Dunstan
2008-11-12 00:01:17 +00:00
parent d8ca7ffbea
commit e82067890a
2 changed files with 24 additions and 3 deletions

15
configure vendored
View File

@ -4810,10 +4810,23 @@ echo $ECHO_N "checking for flags to link embedded Perl... $ECHO_C" >&6
pgac_tmp1=`$PERL -MExtUtils::Embed -e ldopts`
pgac_tmp2=`$PERL -MConfig -e 'print $Config{ccdlflags}'`
perl_embed_ldflags=`echo X"$pgac_tmp1" | sed "s/^X//;s%$pgac_tmp2%%"`
echo "$as_me:$LINENO: result: $perl_embed_ldflags" >&5
if test -z "$perl_embed_ldflags" ; then
echo "$as_me:$LINENO: result: no" >&5
echo "${ECHO_T}no" >&6
{ { echo "$as_me:$LINENO: error: could not determine flags for linking embedded Perl.
This probably means that ExtUtils::Embed or ExtUtils::MakeMaker is not
installed." >&5
echo "$as_me: error: could not determine flags for linking embedded Perl.
This probably means that ExtUtils::Embed or ExtUtils::MakeMaker is not
installed." >&2;}
{ (exit 1); exit 1; }; }
else
echo "$as_me:$LINENO: result: $perl_embed_ldflags" >&5
echo "${ECHO_T}$perl_embed_ldflags" >&6
fi
fi
if test "$with_python" = yes; then
# Extract the first word of "python", so it can be a program name with args.
set dummy python; ac_word=$2