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authorEric BENARD <eric@eukrea.com>2012-02-26 08:49:42 +0100
committerRichard Purdie <richard.purdie@linuxfoundation.org>2012-02-26 11:00:03 +0000
commit73a90b88541c373aa5b83a939dd3b5f1fe05b9b8 (patch)
treebb48beca5be9c6d1858d5ef47dd7459fb4bc8cd2 /meta/recipes-devtools/gdb/gdb-cross-canadian.inc
parent1669ae88553c4124387438b88541de8e7951b4a4 (diff)
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gdb-cross-canadian: build gdb with python support
* python support is needed for providing finer scripting control in gdb, and for remote controling gdb for example from qtcreator * gdb/configure tries to autodetect python using python executable with --includes --ldflags --exec-prefix to get the right flags As it's difficult to achieve in OE's context, we generate a script which will return the right values and make gdb's build system happy. This idea was taken from the following article : http://www.mentby.com/doug-evans-2/python-enabled-gdb-on-windows-and-relocation.html * tested using angstrom & armv7 target & qtcreator 201005 & 2.4.0 * MJ: updated paths to python as disscussed here http://lists.linuxtogo.org/pipermail/openembedded-core/2012-February/018222.html now it's easier with cross-canadian staging dir and SDKPATH fixed :) Signed-off-by: Eric BĂ©nard <eric@eukrea.com> Cc: fcooper@ti.com Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/gdb/gdb-cross-canadian.inc')
-rw-r--r--meta/recipes-devtools/gdb/gdb-cross-canadian.inc20
1 files changed, 19 insertions, 1 deletions
diff --git a/meta/recipes-devtools/gdb/gdb-cross-canadian.inc b/meta/recipes-devtools/gdb/gdb-cross-canadian.inc
index ec0748e527..a7cac615d8 100644
--- a/meta/recipes-devtools/gdb/gdb-cross-canadian.inc
+++ b/meta/recipes-devtools/gdb/gdb-cross-canadian.inc
@@ -4,4 +4,22 @@ DESCRIPTION = "cross-canadian gdb for ${TARGET_ARCH} target - GNU debugger"
PN = "gdb-cross-canadian-${TRANSLATED_TARGET_ARCH}"
BPN = "gdb"
-DEPENDS = "ncurses-nativesdk expat-nativesdk gettext-nativesdk readline-nativesdk"
+DEPENDS = "ncurses-nativesdk expat-nativesdk gettext-nativesdk readline-nativesdk python-nativesdk"
+RDEPENDS += "python-nativesdk-core python-nativesdk-lang python-nativesdk-re \
+ python-nativesdk-codecs python-nativesdk-netclient"
+
+EXTRA_OECONF_append = "--with-python=${WORKDIR}/python"
+
+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" ;;
+ *) exit 1 ;;
+esac
+exit 0
+EOF
+ chmod +x ${WORKDIR}/python
+}