build_oai/build_helper: use $CMAKE

Some distributions, e.g., CentOS8 or RHEL8, ship with an old cmake (v2.8). To provide a newer, they have a separate cmake3 package, where a recent cmake version is in program cmake3. To be agnostic, build_helper detects the distribution and choses the cmake program to use. This commit uses the correct cmake, which is provided in the environment variable $CMAKE.
2023-07-31 15:53:59 +02:00
parent a3ddabafc6
commit 3161add2c1
2 changed files with 3 additions and 3 deletions
@@ -523,7 +523,7 @@ function main() {
    echo_info "Doxygen generation log is located here: $doxygen_log"
    echo_info "Generating Doxygen files....please wait"
    (
-      cmake --build . --target doc
+      $CMAKE --build . --target doc
    ) >& $doxygen_log
  fi