- use modern POSIX-compliant head/tail syntax

Changed files:
    builder.sh -> 1.249

diff --git a/builder.sh b/builder.sh
index 00c959653fb1682728edf4f319907ed35a25802e..4df57b4be05d85ce42e3d96072eba1e4b6e454c7 100644 (file)
--- a/builder.sh
+++ b/builder.sh
@@ -291,9 +291,9 @@ parse_spec()
 
        PATCHES="`rpm_dump | awk '/PATCHURL[0-9]+/ {print $3}'`"
        ICONS="`awk '/^Icon:/ {print $2}' ${SPECFILE}`"
-       PACKAGE_NAME="`$RPM -q --qf '%{NAME}\n' --specfile ${SPECFILE} 2> /dev/null | head -1`"
-       PACKAGE_VERSION="`$RPM -q --qf '%{VERSION}\n' --specfile ${SPECFILE} 2> /dev/null| head -1`"
-       PACKAGE_RELEASE="`$RPM -q --qf '%{RELEASE}\n' --specfile ${SPECFILE} 2> /dev/null | head -1`"
+       PACKAGE_NAME="`$RPM -q --qf '%{NAME}\n' --specfile ${SPECFILE} 2> /dev/null | head -n 1`"
+       PACKAGE_VERSION="`$RPM -q --qf '%{VERSION}\n' --specfile ${SPECFILE} 2> /dev/null| head -n 1`"
+       PACKAGE_RELEASE="`$RPM -q --qf '%{RELEASE}\n' --specfile ${SPECFILE} 2> /dev/null | head -n 1`"
 
        if [ -n "$BE_VERBOSE" ]; then
                echo "- Sources :  `nourl $SOURCES`"
@@ -444,7 +444,7 @@ src_no ()
        rpm_dump | \
        grep "SOURCEURL[0-9]*[  ]*$1""[         ]*$" | \
        sed -e 's/.*SOURCEURL\([0-9][0-9]*\).*/\1/' | \
-       head -1 | xargs
+       head -n 1 | xargs
 }
 
 src_md5 ()
@@ -454,7 +454,7 @@ src_md5 ()
        cd $SPECS_DIR
        spec_rev=$(grep $SPECFILE CVS/Entries | sed -e s:/$SPECFILE/:: -e s:/.*::)
        if [ -z "$spec_rev" ]; then
-               spec_rev="$(head -1 $SPECFILE | sed -e 's/.*\$Revision: \([0-9.]*\).*/\1/')"
+               spec_rev="$(head -n 1 $SPECFILE | sed -e 's/.*\$Revision: \([0-9.]*\).*/\1/')"
        fi
        spec="$SPECFILE[0-9.,]*,$(echo $spec_rev | sed 's/\./\\./g')"
        md5=$(grep -s -v '^#' additional-md5sums | \
@@ -467,7 +467,7 @@ src_md5 ()
                if [ $(echo "$md5" | wc -l) != 1 ] ; then
                        echo "$SPECFILE: more then one entry in additional-md5sums for $1" 1>&2
                fi
-               echo "$md5" | tail -1
+               echo "$md5" | tail -n 1
        fi
 }