civetweb: fix pathes in cmake file

1. The do_install:append() deleted the TMPDIR from the cmake file,
however that left two absolute pathes in the file: /usr/lib/libssl.so
and /usr/lib/libcrypto.so. In case another project is trying to link
to civetweb-server with cmake, it fails with the following error:

ninja: error: '/usr/lib/libssl.so', needed by 'examples/prometheus/prometheus_example', missing and no known rule to make it

Instead of only deleting the TMPDIR, change it to ${CMAKE_SYSROOT} -
a variable set by cmake.bbclass. This allows other projects to find
the required interfacing libraries successfully.

2. When linking to civetweb-server from another project using cmake,
the cmake file verifies if the /usr/bin/civetweb binary exists. When using
the class-target package, this file is not included in the sysroot during
build-time, so this check fails with the following error:

 CMake Error at ${RECIPE_SYSROOT}/usr/lib/cmake/civetweb/civetweb-targets.cmake:97 (message):
   The imported target "civetweb::server" references the file

      "${RECIPE_SYSROOT}/usr/bin/civetweb"

   but this file does not exist.  Possible reasons include:

To avoid this error, this check is deleted for class-target.

Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

0 files changed, 0 insertions, 0 deletions