scripts: Refactor remove-static-libs

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/src/scripts/remove-static-libs b/src/scripts/remove-static-libs
index 3e37f708e9dea40a90d27af395834f6188195c7b..b0716a01da21055d39070960190075351ecdfbc3 100644 (file)
--- a/src/scripts/remove-static-libs
+++ b/src/scripts/remove-static-libs
@@ -1,25 +1,49 @@
 #!/bin/bash
+###############################################################################
+#                                                                             #
+# Pakfire - The IPFire package management system                              #
+# Copyright (C) 2021 Pakfire development team                                 #
+#                                                                             #
+# This program is free software: you can redistribute it and/or modify        #
+# it under the terms of the GNU General Public License as published by        #
+# the Free Software Foundation, either version 3 of the License, or           #
+# (at your option) any later version.                                         #
+#                                                                             #
+# This program is distributed in the hope that it will be useful,             #
+# but WITHOUT ANY WARRANTY; without even the implied warranty of              #
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
+# GNU General Public License for more details.                                #
+#                                                                             #
+# You should have received a copy of the GNU General Public License           #
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
+#                                                                             #
+###############################################################################
 
-echo "Removing unwanted static libraries..."
+error() {
+       echo "${0#/}: $@" >&2
+}
 
-BUILDROOT=${1}
-shift
+main() {
+       local buildroot="${1}"
+       shift
 
-for file in $(find ${BUILDROOT} -name "*.a" -or -name "*.la"); do
-       file=${file//${BUILDROOT}/}
+       # Check if BUILDROOT exists
+       if [ ! -d "${buildroot}" ]; then
+               error "BUILDROOT does not exist"
+               return 1
+       fi
+
+       echo "Removing unwanted static libraries..."
 
-       keep=0
-       for skip in $@; do
-               if [ "${skip}" = "${file}" ]; then
-                       keep=1
-                       break
+       local file
+       for file in $(find "${buildroot}" -name "*.a"); do
+               if [ -e "${file%.a}.so" ]; then
+                       echo "  ${file/${buildroot}/}"
+                       rm -f "${file}"
                fi
        done
 
-       if [ ${keep} -eq 0 ]; then
-               echo "  Removing ${file}..."
-               rm -f ${BUILDROOT}/${file}
-       fi
-done
+       return 0
+}
 
-exit 0
+main "$@" || exit $?