[Yocto #14892]
This is a fix for YOCTO #14878 patch. When sheband is more than 128 characters
the default shell /bin/sh is used to execute the linker instead of SDK shell,
which causes problems with LD_LIBRARY_PATH.
With this patch shell usage is avoided.
Signed-off-by: Sundeep KOKKONDA <sundeep.kokko...@gmail.com>
---
.../rust/files/target-rust-ccld.c | 39 +++++++++++++++++++
.../rust/rust-cross-canadian.inc | 11 +++---
2 files changed, 44 insertions(+), 6 deletions(-)
create mode 100644 meta/recipes-devtools/rust/files/target-rust-ccld.c
diff --git a/meta/recipes-devtools/rust/files/target-rust-ccld.c
b/meta/recipes-devtools/rust/files/target-rust-ccld.c
new file mode 100644
index 0000000000..13f06b38f8
--- /dev/null
+++ b/meta/recipes-devtools/rust/files/target-rust-ccld.c
@@ -0,0 +1,39 @@
+/*
+*
+* Copyright (C) 2022 Wind River Systems
+*
+* SPDX-License-Identifier: GPL-2.0-only
+*
+*/
+
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+int main (int argc, char *argv[])
+{
+ int i=0;
+ char cc[1024];
+ char *cmd[1024];
+ char *ccargs[2][1024];
+
+ strcpy(cc,getenv("LD"));
+ char * pch;
+ pch = strtok (cc," ");
+ while (pch != NULL)
+ {
+ strcpy(ccargs+i,pch);
+ printf ("%s\n",ccargs+i);
+ pch = strtok (NULL, " ");
+ i++;
+ }
+
+ strcpy(cmd,ccargs+0);
+
+ unsetenv("LD_LIBRARY_PATH");
+ execv(cmd,argv);
+
+return 0;
+}
+
+
diff --git a/meta/recipes-devtools/rust/rust-cross-canadian.inc
b/meta/recipes-devtools/rust/rust-cross-canadian.inc
index 7bf75a4712..375c435bff 100644
--- a/meta/recipes-devtools/rust/rust-cross-canadian.inc
+++ b/meta/recipes-devtools/rust/rust-cross-canadian.inc
@@ -7,16 +7,15 @@ LICENSE = "MIT"
MODIFYTOS = "0"
+DEPENDS += "binutils-cross-canadian-${TRANSLATED_TARGET_ARCH}"
+
+SRC_URI += "file://target-rust-ccld.c"
+
# Need to use our SDK's sh here, see #14878
create_sdk_wrapper () {
file="$1"
shift
-
- cat <<- EOF > "${file}"
- #!${base_prefix}/bin/sh
- \$$1 \$@
- EOF
-
+ ${CC} ${WORKDIR}/target-rust-ccld.c -o "${file}"
chmod +x "$file"
}
--
2.25.1
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