Prune Python packages to install

.travis.yml

@@ -10,7 +10,6 @@ matrix:
           sources:
             - ubuntu-toolchain-r-test
           packages:
-            - chrpath
             - doxygen
             - g++-7
             - g++-mingw-w64

Pipfile

@@ -14,13 +14,8 @@ cython = "*"
 docopt = "*"
 numpy = "*"
 pathlib = "*"
-pycodestyle = "*"
 pyyaml = "*"
 sphinx = "*"
-sphinx-rtd-theme = "*"
-sphinxcontrib-bibtex = "*"
-typing = "*"
-
 
 [dev-packages]
 

chapter-10/recipe-04/cxx-example/CMakeLists.txt

@@ -90,11 +90,11 @@ install(
   )
 
 # patch RPATH of executable
-if(UNIX)
-  set(PATCHING_SCRIPT "${CMAKE_CURRENT_LIST_DIR}/cmake/patch_rpath.py")
-  configure_file(cmake/patch_rpath.cmake.in patch_rpath.cmake @ONLY)
-  install(
-    SCRIPT
-      ${CMAKE_CURRENT_BINARY_DIR}/patch_rpath.cmake
-    )
-endif()
+#if(UNIX)
+#  set(PATCHING_SCRIPT "${CMAKE_CURRENT_LIST_DIR}/cmake/patch_rpath.py")
+#  configure_file(cmake/patch_rpath.cmake.in patch_rpath.cmake @ONLY)
+#  install(
+#    SCRIPT
+#      ${CMAKE_CURRENT_BINARY_DIR}/patch_rpath.cmake
+#    )
+#endif()

chapter-10/recipe-04/cxx-example/cmake/patch_rpath.cmake.in

@@ -35,6 +35,9 @@ else()
     OUTPUT_STRIP_TRAILING_WHITESPACE
     )
 
+  message(STATUS "Standard output from patch_rpath.py: ${_out}")
+  message(STATUS "Standard error from patch_rpath.py: ${_err}")
+
   if(_res EQUAL 0)
     message(STATUS "RPATH for ${_elfobj} patched using ${_patcher}")
   else()

chapter-10/recipe-04/cxx-example/cmake/patch_rpath.py

@@ -54,8 +54,11 @@ def main():
     elif patcher == 'chrpath':
         streamer('Using chrpath', end='\n')
         old_rpath = run_command(command='{} --list {}'.format(patcher, elfobj))
+        streamer('FIRST {}'.format(old_rpath), end='\n')
         old_rpath = old_rpath.replace('{}: RUNPATH='.format(elfobj), '')
+        streamer('SECOND {}'.format(old_rpath), end='\n')
         new_rpath = old_rpath.replace(to_remove, to_add)
+        streamer('THIRD {}'.format(new_rpath), end='\n')
         _ = run_command(command='{} --replace {} {}'.format(patcher, new_rpath, elfobj))
         _ = run_command(command='{} --list {}'.format(patcher, elfobj))
     elif patcher == 'install_tool_name':

chapter-10/recipe-04/cxx-example/src/CMakeLists.txt

@@ -37,10 +37,10 @@ file(TO_NATIVE_PATH "${_rpath}/${CMAKE_INSTALL_LIBDIR}" use_message_RPATH)
 set_target_properties(use_message
   PROPERTIES
     MACOSX_RPATH ON
-    SKIP_BUILD_RPATH OFF
+    SKIP_BUILD_RPATH ON
     BUILD_WITH_INSTALL_RPATH OFF
     INSTALL_RPATH "${use_message_RPATH}"
-    INSTALL_RPATH_USE_LINK_PATH ON
+    INSTALL_RPATH_USE_LINK_PATH OFF
   )
 
 install(

requirements.txt

@@ -0,0 +1,9 @@
+breathe
+cffi
+colorama
+cython
+docopt
+numpy
+pathlib
+pyyaml
+sphinx

testing/collect_tests.py

@@ -10,10 +10,9 @@
 
 import colorama
 import docopt
-from packaging import version
-
 from env import (die_hard, get_buildflags, get_ci_environment, get_generator,
                  verbose_output)
+from packaging import version
 from parse import extract_menu_file
 
 
@@ -234,6 +233,8 @@ def main(arguments):
 
     # glob recipes
     recipes = [r for r in sorted(topdir.glob(arguments['<regex>']))]
+    if not recipes:
+        raise RuntimeError('Empty list of recipes to test: provide a valid regex')
 
     # Set NINJA_STATUS environment variable
     os.environ['NINJA_STATUS'] = '[Built edge %f of %t in %e sec]'

testing/dependencies/travis/install.sh

@@ -16,7 +16,6 @@ elif [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
   brew install mingw-w64
   brew install mpich
   brew install ossp-uuid
-  brew install patchelf
   brew install pipenv
   brew install pkg-config
   brew install zeromq