[PATCH 1/3] sdk.bbclass: allow virtclass-sdk override

[PATCH 1/3] sdk.bbclass: allow virtclass-sdk override

[Eric Bénard]

Signed-off-by: Eric Bénard <eric@eukrea.com>
Acked-by: Khem Raj <raj.khem@gmail.com>
---
 classes/sdk.bbclass |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/classes/sdk.bbclass b/classes/sdk.bbclass
index 198d147..c8fa076 100644
--- a/classes/sdk.bbclass
+++ b/classes/sdk.bbclass
@@ -66,3 +66,5 @@ FILES_${PN}-dbg += "${prefix}/.debug \
                    "
 
 export PKG_CONFIG_SYSROOT_DIR = "${STAGING_DIR_HOST}"
+
+OVERRIDES .= ":virtclass-sdk"
-- 
1.6.3.3

[PATCH 2/3] qt4-tools-sdk: bring compatibility with QTCreator

[Eric Bénard]

* this links "puts" mkspecs at the place where QTCreator search
for it in order to detect a toolchain
* thanks to this link QTCreator detects the toolchain generated using
meta-toolchain-qte and can cross compile applications without any
hack

Signed-off-by: Eric Bénard <eric@eukrea.com>
---
 recipes/qt4/qt4-tools-sdk_4.6.3.bb |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/recipes/qt4/qt4-tools-sdk_4.6.3.bb b/recipes/qt4/qt4-tools-sdk_4.6.3.bb
index 1695c19..5f9ef6b 100644
--- a/recipes/qt4/qt4-tools-sdk_4.6.3.bb
+++ b/recipes/qt4/qt4-tools-sdk_4.6.3.bb
@@ -76,6 +76,10 @@ do_install() {
 	for i in moc uic uic3 rcc lrelease lupdate qdbuscpp2xml qdbusxml2cpp; do \
 		ln -s ${i}4 ${i}; \
 	done)
+
+	# make a symbolic link to mkspecs for compatibility with Nokia's SDK
+	# and QTCreator
+	(cd ${D}${bindir}/..; ln -s ${TARGET_SYS}/usr/share/qtopia/mkspecs mkspecs;)
 }
 
 SRC_URI[md5sum] = "5c69f16d452b0bb3d44bc3c10556c072"
-- 
1.6.3.3

[PATCH 3/3] gdb-cross-sdk: use static libncurses libtinfo libz and libexpat

[Eric Bénard]

* statically linking these libs prevents several runtime problems

Signed-off-by: Eric Bénard <eric@eukrea.com>
---
 recipes/gdb/gdb-cross-sdk.inc |   13 ++++++++++++-
 1 files changed, 12 insertions(+), 1 deletions(-)

diff --git a/recipes/gdb/gdb-cross-sdk.inc b/recipes/gdb/gdb-cross-sdk.inc
index 7c85653..fbff553 100644
--- a/recipes/gdb/gdb-cross-sdk.inc
+++ b/recipes/gdb/gdb-cross-sdk.inc
@@ -1,8 +1,19 @@
 require gdb-cross.inc
 LICENSE = "GPLv3"
 
-INC_PR = "r6"
+INC_PR = "r7"
 
 inherit sdk
 
 DEPENDS = "ncurses-sdk zlib-sdk flex-native"
+EXTRA_OEMAKE = "'SUBDIRS=intl mmalloc libiberty opcodes bfd sim gdb etc utils' LDFLAGS='${BUILD_LDFLAGS}'"
+
+do_configure_append () {
+	cd ${B}
+	oe_runmake configure-host
+	sed -e 's,-lncurses,${STAGING_LIBDIR_NATIVE}/libncurses.a ${STAGING_LIBDIR_NATIVE}/libtinfo.a ,g' -i ${B}/gdb/Makefile
+	sed -e 's,-lz, ${STAGING_LIBDIR_NATIVE}/libz.a ,g' -i ${B}/gdb/Makefile
+	sed -e 's,-lexpat, ${STAGING_LIBDIR_NATIVE}/libexpat.a ,g' -i ${B}/gdb/Makefile
+	sed -e 's,libexpat.so,libexpat.a ,g' -i ${B}/gdb/Makefile
+	sed -e 's,-lz, ${STAGING_LIBDIR_NATIVE}/libz.a ,g' -i ${B}/sim/arm/Makefile
+}
\ No newline at end of file
-- 
1.6.3.3

Re: [PATCH 3/3] gdb-cross-sdk: use static libncurses libtinfo libz and libexpat

[Tom Rini]

Eric Bénard wrote:
> * statically linking these libs prevents several runtime problems

Since ncurses 5.7 is default and otherwise switching down / staying down 
is hard atm, I'm OK with the -lncurses -> libncurses + libtinfo change.

Acked-by: Tom Rini <tom_rini@mentor.com>

> 
> Signed-off-by: Eric Bénard <eric@eukrea.com>
> ---
>  recipes/gdb/gdb-cross-sdk.inc |   13 ++++++++++++-
>  1 files changed, 12 insertions(+), 1 deletions(-)
> 
> diff --git a/recipes/gdb/gdb-cross-sdk.inc b/recipes/gdb/gdb-cross-sdk.inc
> index 7c85653..fbff553 100644
> --- a/recipes/gdb/gdb-cross-sdk.inc
> +++ b/recipes/gdb/gdb-cross-sdk.inc
> @@ -1,8 +1,19 @@
>  require gdb-cross.inc
>  LICENSE = "GPLv3"
>  
> -INC_PR = "r6"
> +INC_PR = "r7"
>  
>  inherit sdk
>  
>  DEPENDS = "ncurses-sdk zlib-sdk flex-native"
> +EXTRA_OEMAKE = "'SUBDIRS=intl mmalloc libiberty opcodes bfd sim gdb etc utils' LDFLAGS='${BUILD_LDFLAGS}'"
> +
> +do_configure_append () {
> +	cd ${B}
> +	oe_runmake configure-host
> +	sed -e 's,-lncurses,${STAGING_LIBDIR_NATIVE}/libncurses.a ${STAGING_LIBDIR_NATIVE}/libtinfo.a ,g' -i ${B}/gdb/Makefile
> +	sed -e 's,-lz, ${STAGING_LIBDIR_NATIVE}/libz.a ,g' -i ${B}/gdb/Makefile
> +	sed -e 's,-lexpat, ${STAGING_LIBDIR_NATIVE}/libexpat.a ,g' -i ${B}/gdb/Makefile
> +	sed -e 's,libexpat.so,libexpat.a ,g' -i ${B}/gdb/Makefile
> +	sed -e 's,-lz, ${STAGING_LIBDIR_NATIVE}/libz.a ,g' -i ${B}/sim/arm/Makefile
> +}
> \ No newline at end of file


-- 
Tom Rini
Mentor Graphics Corporation

Re: [PATCH 2/3] qt4-tools-sdk: bring compatibility with QTCreator

[Cliff Brake]

On Wed, Sep 22, 2010 at 6:35 PM, Eric Bénard <eric@eukrea.com> wrote:
> * this links "puts" mkspecs at the place where QTCreator search
> for it in order to detect a toolchain
> * thanks to this link QTCreator detects the toolchain generated using
> meta-toolchain-qte and can cross compile applications without any
> hack

This is somewhat off-topic, but could you outline the procedure you
use to create a Qt SDK?  How does this recipe fit in with
meta-toolchain-qte?

Also, have you done remote debugging with QtCreator -- just curious
how well that works.

Thanks,
Cliff

-- 
=================
http://bec-systems.com

Re: [PATCH 2/3] qt4-tools-sdk: bring compatibility with QTCreator

[Eric Bénard]

Le 23/09/2010 03:55, Cliff Brake a écrit :
> On Wed, Sep 22, 2010 at 6:35 PM, Eric Bénard<eric@eukrea.com>  wrote:
>> * this links "puts" mkspecs at the place where QTCreator search
>> for it in order to detect a toolchain
>> * thanks to this link QTCreator detects the toolchain generated using
>> meta-toolchain-qte and can cross compile applications without any
>> hack
>
> This is somewhat off-topic, but could you outline the procedure you
> use to create a Qt SDK?

bitbake meta-toolchain-qte

> How does this recipe fit in with meta-toolchain-qte?
>
yes, meta-toolchain-qte -> TOOLCHAIN_HOST_TASK -> 
task-qte-toolchain-host -> RDEPENDS  qt4-tools-sdk

> Also, have you done remote debugging with QtCreator -- just curious
> how well that works.
>
I'm finalizing the doc (translating it in english and removing the hacks 
no morenecessary for libmpfr & libncurses & this mkspecs link once the 
patches are in the tree), I'll post a link once it's online (in the 
coming weeks).

Eric