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authorNicolas Vigier <boklm@mageia.org>2011-03-23 21:39:44 +0000
committerNicolas Vigier <boklm@mageia.org>2011-03-23 21:39:44 +0000
commit3d6c03e4eaff6499df980de154ba220f0312a899 (patch)
tree4f617f7ce812b8d4c16d15d32580849297f8a5ed /pkgconfigdeps.sh
parent40408afc624ed6bfe7e21dce6f4fcfdf0b75a669 (diff)
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check if the list of .pc files is not null before running pkg-config on it
Diffstat (limited to 'pkgconfigdeps.sh')
-rwxr-xr-xpkgconfigdeps.sh34
1 files changed, 20 insertions, 14 deletions
diff --git a/pkgconfigdeps.sh b/pkgconfigdeps.sh
index e7dba2c..74fcdd9 100755
--- a/pkgconfigdeps.sh
+++ b/pkgconfigdeps.sh
@@ -22,15 +22,18 @@ case $1 in
;;
esac
done
- # Query the dependencies of the package.
- PKG_CONFIG_PATH=$PKG_CONFIG_PATH $pkgconfig --print-errors --print-provides $pcfiles | while read n r v ; do
- # We have a dependency. Make a note that we need the pkgconfig
- # tool for this package.
- test -z "$v" && test -n "$r" && echo "Error with pkgconfig($n)" >&2 && exit 1
- echo "pkgconfig($n)" "$r" "$v"
- done
- test ${PIPESTATUS[0]} -ne 0 && echo "$pkgconfig returned an error" >&2 && exit 1
- # The dependency on the pkgconfig package itself.
+ if [ -n "$pcfile" ]
+ then
+ # Query the dependencies of the package.
+ PKG_CONFIG_PATH=$PKG_CONFIG_PATH $pkgconfig --print-errors --print-provides $pcfiles | while read n r v ; do
+ # We have a dependency. Make a note that we need the pkgconfig
+ # tool for this package.
+ test -z "$v" && test -n "$r" && echo "Error with pkgconfig($n)" >&2 && exit 1
+ echo "pkgconfig($n)" "$r" "$v"
+ done
+ test ${PIPESTATUS[0]} -ne 0 && echo "$pkgconfig returned an error" >&2 && exit 1
+ # The dependency on the pkgconfig package itself.
+ fi
;;
-R|--requires)
while read filename ; do
@@ -40,11 +43,14 @@ case $1 in
PKG_CONFIG_PATH=$PKG_CONFIG_PATH:$(dirname ${filename})
esac
done
- PKG_CONFIG_PATH=$PKG_CONFIG_PATH $pkgconfig --print-errors --print-requires ${pcfiles} | while read n r v ; do
- test -z "$v" && test -n "$r" && echo "Error with pkgconfig($n)" >&2 && exit 1
- echo "pkgconfig($n)" "$r" "$v"
- done
- test ${PIPESTATUS[0]} -ne 0 && echo "$pkgconfig returned an error" >&2 && exit 1
+ if [ -n "$pcfile" ]
+ then
+ PKG_CONFIG_PATH=$PKG_CONFIG_PATH $pkgconfig --print-errors --print-requires ${pcfiles} | while read n r v ; do
+ test -z "$v" && test -n "$r" && echo "Error with pkgconfig($n)" >&2 && exit 1
+ echo "pkgconfig($n)" "$r" "$v"
+ done
+ test ${PIPESTATUS[0]} -ne 0 && echo "$pkgconfig returned an error" >&2 && exit 1
+ fi
;;
esac
exit 0