Note: before running the commands below you may first need to patch ObtainProjectVersion.
Also requires pdal and lcov.
git clone https://github.com/PDAL/CAPI.git
mkdir CAPI/build && cd CAPI/build
cmake ..
make
make installVerify you can now call pdalc by running
cargo test
ObtainProjectVersion assumes a three part version number for pdal. When your pdal version has two parts (e.g. 1.8) the build fails.
It will work when the patch part is ignored in CAPI/cmake/ObtainProjectVersion.cmake
#if(GIT_DESCRIBE_OUTPUT MATCHES "^([0-9]+)\\.([0-9]+)\\.([0-9]+)-([0-9]+)-g([a-f0-9]+)$")
if(GIT_DESCRIBE_OUTPUT MATCHES "^([0-9]+)\\.([0-9]+)-([0-9]+)-g([a-f0-9]+)$")
string(REGEX REPLACE "([0-9]+).*" "\\1" MAJOR_VERSION ${GIT_DESCRIBE_OUTPUT})
string(REGEX REPLACE "([0-9]+)\\.([0-9]+).*" "\\2" MINOR_VERSION ${GIT_DESCRIBE_OUTPUT})
#string(REGEX REPLACE "([0-9]+)\\.([0-9]+)\\.([0-9]+).*" "\\3" PATCH_VERSION ${GIT_DESCRIBE_OUTPUT})
string(REGEX REPLACE ".*-(.*)-.*" "\\1" COMMIT_COUNT ${GIT_DESCRIBE_OUTPUT})
string(REGEX REPLACE ".*-g(.*)" "\\1" COMMIT_ID ${GIT_DESCRIBE_OUTPUT})
set(BUILD_ID "build ${COMMIT_COUNT} (${COMMIT_ID})")
else()
message(WARNING "Could not derive version and build ID: 'git describe' command output was \"${GIT_DESCRIBE_OUTPUT}\" - ${GIT_DESCRIBE_ERROR}")
endif()