autotools.bbclass: Set the dynamic linker search path for libtool correctly

libtool obtains the search path from /etc/ld.so.conf and hardcodes /usr/lib
and /lib. This results in host contamination and variable sets of RPATH
values ending up in binaries.

By exporting the correct values for all autotools recipes we avoid this.

(From OE-Core rev: 93e595d5c89ebacdb8d1e6fcfe6f58fe2d30de28)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie
2011-09-23 08:57:31 +01:00
parent d39c6738df
commit 9fe66fd8e2
2 changed files with 5 additions and 0 deletions

View File

@@ -69,6 +69,9 @@ exec_prefix = "${STAGING_DIR_NATIVE}${prefix_native}"
libdir = "${STAGING_DIR_NATIVE}${libdir_native}"
# Libtool's default paths are correct for the native machine
lt_cv_sys_lib_dlsearch_path_spec[unexport] = "1"
NATIVE_PACKAGE_PATH_SUFFIX = ""
bindir .= "${NATIVE_PACKAGE_PATH_SUFFIX}"
libdir .= "${NATIVE_PACKAGE_PATH_SUFFIX}"