openwrt/tools/fakeroot/patches/000-relocatable.patch
Jo-Philipp Wich d4521fb132 tools: fakeroot: rework relocatable patch to avoid LD_LIBRARY_PATH usage
Due to the use of LD_LIBRARY_PATH, the programs running in the fakeroot
environment may end up loading bundled SDK libraries using the system
ld.so.

Rework the relocatability patch to avoid meddling with LD_LIBRARY_PATH
and construct the paths to faked and libfakeroot.so directly.

Fixes: f93cb5c2c8 ("fakeroot: make fakeroot script relocatable")
Reviewed-by: Petr Štetiar <ynezz@true.cz>
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
2020-11-10 08:31:10 +01:00

30 lines
917 B
Diff

--- a/scripts/fakeroot.in
+++ b/scripts/fakeroot.in
@@ -30,13 +30,20 @@ fatal ()
}
# strip /bin/fakeroot to find install prefix
-FAKEROOT_PREFIX=@prefix@
-FAKEROOT_BINDIR=@bindir@
+if [ -n "$STAGING_DIR_HOST" ]; then
+ USEABSLIBPATH=1
+ LIB=${STAGING_DIR_HOST}/lib/lib@fakeroot_transformed@@DLSUFFIX@
+ FAKED=${STAGING_DIR_HOST}/bin/faked
+ PATHS=
+else
+ FAKEROOT_PREFIX=@prefix@
+ FAKEROOT_BINDIR=@bindir@
-USEABSLIBPATH=@LDPRELOADABS@
-LIB=lib@fakeroot_transformed@@DLSUFFIX@
-PATHS=@libdir@:${FAKEROOT_PREFIX}/lib64/libfakeroot:${FAKEROOT_PREFIX}/lib32/libfakeroot
-FAKED=${FAKEROOT_BINDIR}/@faked_transformed@
+ USEABSLIBPATH=@LDPRELOADABS@
+ LIB=lib@fakeroot_transformed@@DLSUFFIX@
+ PATHS=@libdir@:${FAKEROOT_PREFIX}/lib64/libfakeroot:${FAKEROOT_PREFIX}/lib32/libfakeroot
+ FAKED=${FAKEROOT_BINDIR}/@faked_transformed@
+fi
FAKED_MODE="unknown-is-root"
export FAKED_MODE