dependencies.sh: improve the missing perl modules detection
[Thomas: - Check for Thread::Queue, not Thread:Queue. - Use 'printf' instead of 'echo -e', since printf is POSIX, but not 'echo -e'.] Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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@ -236,10 +236,26 @@ if grep -q ^BR2_HOSTARCH_NEEDS_IA32_COMPILER=y $BR2_CONFIG ; then
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fi
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fi
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# Check that the Perl installation is complete enough to build
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# host-autoconf.
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if ! perl -e "require Data::Dumper" > /dev/null 2>&1 ; then
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echo "Your Perl installation is not complete enough, at least Data::Dumper is missing."
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echo "On Debian/Ubuntu distributions, install the 'perl' package."
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# Check that the Perl installation is complete enough for Buildroot.
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required_perl_modules="Data::Dumper" # Needed to build host-autoconf
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required_perl_modules="$required_perl_modules Thread::Queue" # Used by host-automake
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# This variable will keep the modules that are missing in your system.
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missing_perl_modules=""
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for pm in $required_perl_modules ; do
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if ! perl -e "require $pm" > /dev/null 2>&1 ; then
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missing_perl_modules="$missing_perl_modules $pm"
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fi
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done
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if [ -n "$missing_perl_modules" ] ; then
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echo "Your Perl installation is not complete enough; at least the following"
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echo "modules are missing:"
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echo
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for pm in $missing_perl_modules ; do
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printf "\t $pm\n"
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done
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echo
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exit 1
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fi
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