docs: ensure build_type and CMAKE_BUILD_TYPE match (#5274)

This commit is contained in:
Elliot Lee
2025-02-13 07:28:23 -08:00
committed by GitHub
parent b02b8d016c
commit e8e7888a23

View File

@@ -222,13 +222,15 @@ It fixes some source files to add missing `#include`s.
the `install-folder` or `-if` option to every `conan install` command
in the next step.
2. Generate CMake files for every configuration you want to build.
2. Use conan to generate CMake files for every configuration you want to build:
```
conan install .. --output-folder . --build missing --settings build_type=Release
conan install .. --output-folder . --build missing --settings build_type=Debug
```
To build Debug, in the next step, be sure to set `-DCMAKE_BUILD_TYPE=Debug`
For a single-configuration generator, e.g. `Unix Makefiles` or `Ninja`,
you only need to run this command once.
For a multi-configuration generator, e.g. `Visual Studio`, you may want to
@@ -258,13 +260,16 @@ It fixes some source files to add missing `#include`s.
Single-config generators:
Pass the CMake variable [`CMAKE_BUILD_TYPE`][build_type]
and make sure it matches the one of the `build_type` settings
you chose in the previous step.
For example, to build Debug, in the next command, replace "Release" with "Debug"
```
cmake -DCMAKE_TOOLCHAIN_FILE:FILEPATH=build/generators/conan_toolchain.cmake -DCMAKE_BUILD_TYPE=Release -Dxrpld=ON -Dtests=ON ..
```
Pass the CMake variable [`CMAKE_BUILD_TYPE`][build_type]
and make sure it matches the `build_type` setting you chose in the previous
step.
Multi-config generators:
@@ -274,7 +279,7 @@ It fixes some source files to add missing `#include`s.
**Note:** You can pass build options for `rippled` in this step.
4. Build `rippled`.
5. Build `rippled`.
For a single-configuration generator, it will build whatever configuration
you passed for `CMAKE_BUILD_TYPE`. For a multi-configuration generator,
@@ -293,7 +298,7 @@ It fixes some source files to add missing `#include`s.
cmake --build . --config Debug
```
5. Test rippled.
6. Test rippled.
Single-config generators:
@@ -403,6 +408,23 @@ After any updates or changes to dependencies, you may need to do the following:
4. Re-run [conan install](#build-and-test).
### 'protobuf/port_def.inc' file not found
If `cmake --build .` results in an error due to a missing a protobuf file, then you might have generated CMake files for a different `build_type` than the `CMAKE_BUILD_TYPE` you passed to conan.
```
/rippled/.build/pb-xrpl.libpb/xrpl/proto/ripple.pb.h:10:10: fatal error: 'google/protobuf/port_def.inc' file not found
10 | #include <google/protobuf/port_def.inc>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
```
For example, if you want to build Debug:
1. For conan install, pass `--settings build_type=Debug`
2. For cmake, pass `-DCMAKE_BUILD_TYPE=Debug`
### no std::result_of
If your compiler version is recent enough to have removed `std::result_of` as