[OE-core] [PATCH] gdb-cross-canadian: Fix linking issues when python support is enabled
Khem Raj
raj.khem at gmail.com
Fri Mar 23 12:50:41 UTC 2012
gdb-cross-canadian was linking with static version of libpython
and looking for build host python when run. This could be mismatch
between python-nativesdk and build host provided python. So we
make it consistent to always use python-nativesdk
Instead of adding bunch of -L we add -rpath and -rpath-link
so that gdb finds all needed libraries in SDK and does not
reach out into host
This should fix yocto PR# 2077 as well.
Signed-off-by: Khem Raj <raj.khem at gmail.com>
---
meta/recipes-devtools/gdb/gdb-cross-canadian.inc | 7 ++++---
.../recipes-devtools/gdb/gdb-cross-canadian_7.4.bb | 2 +-
2 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/meta/recipes-devtools/gdb/gdb-cross-canadian.inc b/meta/recipes-devtools/gdb/gdb-cross-canadian.inc
index a7cac61..59412c4 100644
--- a/meta/recipes-devtools/gdb/gdb-cross-canadian.inc
+++ b/meta/recipes-devtools/gdb/gdb-cross-canadian.inc
@@ -1,4 +1,5 @@
inherit cross-canadian
+inherit python-dir
DESCRIPTION = "cross-canadian gdb for ${TARGET_ARCH} target - GNU debugger"
PN = "gdb-cross-canadian-${TRANSLATED_TARGET_ARCH}"
@@ -14,9 +15,9 @@ do_configure_prepend() {
cat > ${WORKDIR}/python << EOF
#! /bin/sh
case "\$2" in
- --includes) echo "-I${STAGING_INCDIR}/python${PYTHON_BASEVERSION}/" ;;
- --ldflags) echo "-L${STAGING_LIBDIR}/../python${PYTHON_BASEVERSION}/config -lpthread -ldl -lutil -lm -lpython${PYTHON_BASEVERSION}" ;;
- --exec-prefix) echo "/usr" ;;
+ --includes) echo "-I${STAGING_INCDIR}/${PYTHON_DIR}/" ;;
+ --ldflags) echo "-Wl,-rpath-link,${STAGING_LIBDIR}/.. -Wl,-rpath,${libdir}/.. -lpthread -ldl -lutil -lm -lpython${PYTHON_BASEVERSION}" ;;
+ --exec-prefix) echo "${exec_prefix}/bin" ;;
*) exit 1 ;;
esac
exit 0
diff --git a/meta/recipes-devtools/gdb/gdb-cross-canadian_7.4.bb b/meta/recipes-devtools/gdb/gdb-cross-canadian_7.4.bb
index dbcffde..dfb7d81 100644
--- a/meta/recipes-devtools/gdb/gdb-cross-canadian_7.4.bb
+++ b/meta/recipes-devtools/gdb/gdb-cross-canadian_7.4.bb
@@ -1,7 +1,7 @@
require gdb-common.inc
require gdb-cross-canadian.inc
-PR = "${INC_PR}.3"
+PR = "${INC_PR}.4"
GDBPROPREFIX = "--program-prefix='${TARGET_PREFIX}'"
EXPAT = "--with-expat"
--
1.7.5.4
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