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| author |   Constantine Grantcharov <cgrantcharov@trustpointinnovation.com> | 2017-03-05 12:29:09 -0500 |
|---|---|---|
| committer | Constantine Grantcharov <cgrantcharov@trustpointinnovation.com> | 2017-03-05 12:29:09 -0500 |
| commit | 0161193cf97f46aa491501e665a75aa0afd9698d (patch) | |
| tree | 373e79e94e4b4d1ee3d2b816fecbd40fa1fb85c9 | |
| parent | 2e6577dd120a26e0ab4cc985cffa2c2a82e8c59d (diff) | |
Remove use of relative paths
When doing out of source builds:
mkdir build
cd build && cmake -G "Unix Makefiles" ../ && make
The build script tripped up on relative paths of /generator/proto and
the files under generator/proto/*.proto.
By using ${PROJECT_SOURCE_DIR}, the paths become absolute and the issue
disappears.
| -rw-r--r-- | CMakeLists.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index c78f8c3..22e6c70 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -42,11 +42,11 @@ if(nanopb_BUILD_GENERATOR) ) foreach(generator_proto IN LISTS generator_protos) - string(REGEX REPLACE "([^;]+)" "generator/proto/\\1.proto" generator_proto_file "${generator_proto}") + string(REGEX REPLACE "([^;]+)" "${PROJECT_SOURCE_DIR}/generator/proto/\\1.proto" generator_proto_file "${generator_proto}") string(REGEX REPLACE "([^;]+)" "\\1_pb2.py" generator_proto_py_file "${generator_proto}") add_custom_command( OUTPUT ${generator_proto_py_file} - COMMAND protoc --python_out=${CMAKE_CURRENT_BINARY_DIR} -Igenerator/proto ${generator_proto_file} + COMMAND protoc --python_out=${CMAKE_CURRENT_BINARY_DIR} -I${PROJECT_SOURCE_DIR}/generator/proto ${generator_proto_file} DEPENDS ${generator_proto_file} ) add_custom_target("generate_${generator_proto_py_file}" ALL DEPENDS ${generator_proto_py_file}) |