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authorPetr Štetiar <ynezz@true.cz>2020-11-01 14:40:02 +0100
committerPetr Štetiar <ynezz@true.cz>2020-11-02 08:39:49 +0100
commit4b7165722cb0e2ba62ab68e8b90d4d4b0909744c (patch)
tree2592a785f8073b0f7dbb8f600c4ba9535d2d3a5e /scripts/bundle-libraries.sh
parentec0ec0428e12b6a7cdad40fbe98d375ea15b45c5 (diff)
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scripts: bundle-libraries.sh: fix broken SDK compiler
Recent versions (> 5.33) of `file` report liblto_plugin.so as executable: $ file liblto_plugin.so liblto_plugin.so.0.0.0: ELF 64-bit LSB pie executable ... Which then leads to improper packaging of the plugin, resulting in the broken compiler: configure: checking whether the C compiler works mips-openwrt-linux-musl/bin/ld: liblto_plugin.so: error loading plugin: liblto_plugin.so: invalid ELF header As the LTO compiler plugin library is incorrectly packaged as SDK executable: $ head -1 ~/staging_dir/toolchain...libexec/gcc/.../liblto_plugin.so #!/usr/bin/env bash Fix this by filtering out shared libraries from the patching. Ref: https://bugzilla.redhat.com/show_bug.cgi?id=1296868 Acked-by: Jo-Philipp Wich <jo@mein.io> Signed-off-by: Petr Štetiar <ynezz@true.cz>
Diffstat (limited to 'scripts/bundle-libraries.sh')
-rwxr-xr-xscripts/bundle-libraries.sh19
1 files changed, 18 insertions, 1 deletions
diff --git a/scripts/bundle-libraries.sh b/scripts/bundle-libraries.sh
index 9efcbbd0b2..621bf579e7 100755
--- a/scripts/bundle-libraries.sh
+++ b/scripts/bundle-libraries.sh
@@ -125,6 +125,23 @@ _patch_glibc() {
fi
}
+should_be_patched() {
+ local bin="$1"
+
+ [ -x "$bin" ] || return 1
+
+ case "$bin" in
+ *.so|*.so.[0-9]*)
+ return 1
+ ;;
+ *)
+ file "$bin" | grep -sqE "ELF.*(executable|interpreter)" && return 0
+ ;;
+ esac
+
+ return 1
+}
+
for LDD in ${PATH//://ldd }/ldd; do
"$LDD" --version >/dev/null 2>/dev/null && break
LDD=""
@@ -150,7 +167,7 @@ for BIN in "$@"; do
LDSO=""
- [ -n "$LDD" ] && [ -x "$BIN" ] && file "$BIN" | grep -sqE "ELF.*(executable|interpreter)" && {
+ [ -n "$LDD" ] && should_be_patched "$BIN" && {
for token in $("$LDD" "$BIN" 2>/dev/null); do
case "$token" in */*.so*)
dest="$DIR/lib/${token##*/}"