Sorry. I sleep over the keyboard.
The solution is adding manually the location of /usr/include/c++/5.3.0
/usr/include/c++/5.3.0/arm-poky-linux-gnueabi where library foldes.
Your recipe is usefull to test my problem
Thans.
M
Il 03/12/19 13:59, Gabriele Zampieri ha scritto:
Forget about the DEPENDS, I used that in another scenario.
I tried the following recipe:
FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
SRC_URI = "file://main.cpp"
do_compile() {
# For example purpose use only
${CXX} ${CXXFLAGS} ${WORKDIR}/main.cpp -o ${B}/${PN}
}
With a simple main:
#include <iostream>
#include <cstdio>
int main(void) {
printf("Hello from %s\n", __func__);
return 0;
}
And it get built just fine (`bitbake libstdtest`)
Gabriele
On Tue, Dec 3, 2019 at 12:23 PM Mauro Ziliani <[email protected]
<mailto:[email protected]>> wrote:
I try,
But libstdc++-dev is procudes by gcc-runtime recipe.
I try to put gcc-runtime in DEPENDS e RDEPENDS_${PN} but this doesn't.
Finally I put manually the -I${STAGING_INCDIR}/c++/5.3.0
-I${STAGING_INCDIR}/c++/5.3.0/${CC_PREFIX} in the Makefile.
CC_PREFIX=arm-poky-linux-gnueabi
Il 03/12/19 11:55, Gabriele Zampieri ha scritto:
Hi,
have you tried adding libstdc++-dev to the recipe dependencies?
DEPENDS += " libstdc++-dev"
This will bring libstdc++ package into recipe sysroot and no
extra actions will be needed on compilation flags.
Regards,
Gabriele
On Tue, Dec 3, 2019 at 11:44 AM Mauro Ziliani
<[email protected] <mailto:[email protected]>> wrote:
Hi all
I'm trying to compile a library which need cstdio.
The file is in ${STAGING_INCDIR}/c++/5.3.0 and in
${STAGING_INCDIR}/c++/5.3.0/tr1
I think I need to "include" in my recipe all libstdc++dev package
Looking on ${CXX} -v I get
--with-gxx-include-dir=/not/exist/usr/include/c++/5.3.0
How can I use stdc by recipe?
Mauro
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