When linking to capnproto from another project, cmake fails to
find this package with the following error:
| CMake Error at
${RECIPE_SYSROOT}/usr/lib/cmake/CapnProto/CapnProtoTargets.cmake:176 (message):
| The imported target "CapnProto::capnp_tool" references the file
|
| "${RECIPE_SYSROOT}/usr/bin/capnp"
|
| but this file does not exist. Possible reasons include:
This generates some binary files in ${bindir}, and when crosscompiling,
these files are not included in ${RECIPE_SYSROOT} of the project that
references this ones.
However the cmake file does check if these binaries exist, ultimately
failing the do_configure task due to not finding them. Since these
binaries are not usable on the build system anyway, just remove the
checking of them when compiling for class-target.
Signed-off-by: Gyorgy Sarvari <[email protected]>
---
meta-oe/recipes-devtools/capnproto/capnproto_1.0.2.bb | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/meta-oe/recipes-devtools/capnproto/capnproto_1.0.2.bb
b/meta-oe/recipes-devtools/capnproto/capnproto_1.0.2.bb
index daeeb975f..ad4e036a4 100644
--- a/meta-oe/recipes-devtools/capnproto/capnproto_1.0.2.bb
+++ b/meta-oe/recipes-devtools/capnproto/capnproto_1.0.2.bb
@@ -27,4 +27,10 @@ FILES:${PN}-compiler = "${bindir}"
PACKAGE_BEFORE_PN = "${PN}-compiler"
RDEPENDS:${PN}-dev += "${PN}-compiler"
+do_install:append:class-target() {
+ # delete lines checking files in bindir, e.g. this:
+ # list(APPEND _cmake_import_check_files_for_CapnProto::capnp_tool
"${_IMPORT_PREFIX}/bin/capnp" )
+ sed -i "/.*_cmake_import_check_files_for_CapnProto.*bin\/.*/d"
${D}${libdir}/cmake/CapnProto/CapnProtoTargets-noconfig.cmake
+}
+
BBCLASSEXTEND = "native nativesdk"
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