CPackDeb: dpkg-shlibdeps now supports searching for private shared libs

The new CPack variable `CPACK_DEBIAN_PACKAGE_SHLIBDEPS_PRIVATE_DIRS`
can be set to a list of directories. If `CPACK_DEBIAN_PACKAGE_SHLIBDEPS`
or `CPACK_DEBIAN_<component>_PACKAGE_SHLIBDEPS` are set to `ON` these
directories will be searched by `dpkg-shlibdeps` in order to find
private shared library dependencies of the libraries/executables that
shall be packed.

1 files changed, 75 insertions, 0 deletions

diff --git a/Tests/CPackComponentsDEB/RunCPackVerifyResult-shlibdeps-with-private-lib-success.cmake b/Tests/CPackComponentsDEB/RunCPackVerifyResult-shlibdeps-with-private-lib-success.cmake
new file mode 100644
index 0000000..6eff3db
--- /dev/null
+++ b/Tests/CPackComponentsDEB/RunCPackVerifyResult-shlibdeps-with-private-lib-success.cmake
@@ -0,0 +1,75 @@
+if(NOT CPackComponentsDEB_SOURCE_DIR)
+  message(FATAL_ERROR "CPackComponentsDEB_SOURCE_DIR not set")
+endif()
+
+include(${CPackComponentsDEB_SOURCE_DIR}/RunCPackVerifyResult.cmake)
+
+
+
+# requirements
+
+# debian now produces lower case names
+set(expected_file_mask "${CPackComponentsDEB_BINARY_DIR}/mylib-*_1.0.3_*.deb")
+set(expected_count 3)
+
+
+set(actual_output)
+run_cpack(actual_output
+          CPack_output
+          CPack_error
+          EXPECTED_FILE_MASK "${expected_file_mask}"
+          CONFIG_ARGS ${config_args}
+          CONFIG_VERBOSE ${config_verbose})
+
+message(STATUS "expected_count='${expected_count}'")
+message(STATUS "expected_file_mask='${expected_file_mask}'")
+message(STATUS "actual_output_files='${actual_output}'")
+
+if(NOT actual_output)
+  message(FATAL_ERROR "error: expected_files do not exist: CPackComponentsDEB test fails. (CPack_output=${CPack_output}, CPack_error=${CPack_error}")
+endif()
+
+list(LENGTH actual_output actual_count)
+message(STATUS "actual_count='${actual_count}'")
+if(NOT actual_count EQUAL expected_count)
+  message(FATAL_ERROR "error: expected_count=${expected_count} does not match actual_count=${actual_count}: CPackComponents test fails. (CPack_output=${CPack_output}, CPack_error=${CPack_error})")
+endif()
+
+
+# dpkg-deb checks for the summary of the packages
+find_program(DPKGDEB_EXECUTABLE dpkg-deb)
+if(DPKGDEB_EXECUTABLE)
+  set(dpkgdeb_output_errors_all "")
+  foreach(_f IN LISTS actual_output)
+
+    # extracts the metadata from the package
+    run_dpkgdeb(dpkg_output
+                FILENAME ${_f}
+                )
+
+    dpkgdeb_return_specific_metaentry(dpkg_package_name
+                                      DPKGDEB_OUTPUT "${dpkg_output}"
+                                      METAENTRY "Package:")
+
+    message(STATUS "package='${dpkg_package_name}'")
+
+    if(dpkg_package_name STREQUAL "mylib-applications")
+      # pass
+    elseif(dpkg_package_name STREQUAL "mylib-headers")
+      # pass
+    elseif(dpkg_package_name STREQUAL "mylib-libraries")
+      # pass
+    else()
+      set(dpkgdeb_output_errors_all ${dpkgdeb_output_errors_all}
+                                    "dpkg-deb: ${_f}: component name not found: ${dpkg_package_name}\n")
+    endif()
+
+  endforeach()
+
+
+  if(NOT dpkgdeb_output_errors_all STREQUAL "")
+    message(FATAL_ERROR "dpkg-deb checks failed:\n${dpkgdeb_output_errors_all}")
+  endif()
+else()
+  message("dpkg-deb executable not found - skipping dpkg-deb test")
+endif()