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Make configure check for Perl modules required by test suite.

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This commit is contained in:
Adam Spiers 2011-12-13 16:12:29 +00:00
parent d3847e951a
commit 215e0dac13
2 changed files with 31 additions and 0 deletions
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2
NEWS
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@ -1,5 +1,7 @@
News file for Stow. News file for Stow.
* Changes in version 2.1.3
** ./configure now checks for Perl modules required by the test suite.
* Changes in version 2.1.2 * Changes in version 2.1.2
Many thanks to Stefano Lattarini for help with numerous autoconf and Many thanks to Stefano Lattarini for help with numerous autoconf and
automake issues which are addressed in this release. automake issues which are addressed in this release.

29
configure.ac
View file

@ -17,6 +17,18 @@ then
AC_MSG_ERROR([Perl not found; check your \$PATH.]) AC_MSG_ERROR([Perl not found; check your \$PATH.])
fi fi
missing_test_deps=
for mod in Test::More Test::Output; do
AC_MSG_CHECKING([$mod])
if $PERL -M$mod -e 1 2>/dev/null
then
AC_MSG_RESULT([yes])
else
AC_MSG_RESULT([no])
missing_test_deps="$missing_test_deps $mod"
fi
done
# N.B. ${var#pattern} will not work with some shells, such as # N.B. ${var#pattern} will not work with some shells, such as
# Solaris 10's /bin/sh :-( # Solaris 10's /bin/sh :-(
# #
@ -59,6 +71,23 @@ EOF
EOF EOF
echo echo
fi fi
if test -n "$missing_test_deps"; then
cat <<EOF >&2
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
! WARNING! $PERL was missing modules:
!
! $missing_test_deps
!
! The test suite will fail. 'make install' may still render
! a working installation, but this cannot be guaranteed.
!
! Please (re-)read INSTALL, then install the missing modules
! and try again.
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
EOF
fi
]]) ]])
AC_SUBST([PMDIR]) AC_SUBST([PMDIR])