From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Tremer To: development@lists.ipfire.org Subject: [PATCH] stripper: Strip all unneeded relocation information Date: Tue, 24 Dec 2019 10:46:51 +0000 Message-ID: <20191224104651.11097-1-michael.tremer@ipfire.org> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============4452596679684308371==" List-Id: --===============4452596679684308371== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Libraries were treated differently and therfore it could happen that they were not stripped from any unnecessary relocation information at all. This patch changes that and strips everything from libraries that we do not need. The ISO was 3MB smaller. Signed-off-by: Michael Tremer --- src/stripper | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/src/stripper b/src/stripper index f121d3591..ac5f58ca5 100755 --- a/src/stripper +++ b/src/stripper @@ -17,7 +17,7 @@ done =20 function _strip() { local file=3D${1} - local cmd=3D"${STRIP-strip}" + local strip=3D"${STRIP-strip}" =20 local exclude l for exclude in ${excludes}; do @@ -27,17 +27,19 @@ function _strip() { fi done =20 + local cmd=3D( "${strip}" ) + case "$(file -bi ${file})" in - application/x-sharedlib*|application/x-archive*) - cmd=3D"${cmd} --strip-debug --remove-section=3D.comment --remove-section= =3D.note" + application/x-archive*) + cmd+=3D( "--strip-debug" "--remove-section=3D.comment" "--remove-section= =3D.note" ) ;; *) - cmd=3D"${cmd} --strip-unneeded" + cmd+=3D( "--strip-all" ) ;; esac =20 echo "Stripping ${file}..." - ${cmd} ${file} + ${cmd[*]} ${file} } =20 for dir in ${dirs}; do --=20 2.20.1 --===============4452596679684308371==--