Debug build report error if DUCKDB_PLATFORM is not explicitly set while release build report does NOT need to provide DUCKDB_PLATFORM

[qubin-ben]

Below is the error message of my screen. The error goes aways if I explicitly set DUCKDB_PLATFORM=linux_amd64. While I do NOT encounter this error in release build and I believe it is better to auto set DUCKDB_PLATFORM in make script.

============== error message on my screen =====================

make debug
mkdir -p build/debug &&
cmake -DEXTENSION_STATIC_BUILD=1 -DDUCKDB_EXTENSION_CONFIGS='/data2/aaa/git/duckdb_mysql/extension_config.cmake' -DOSX_BUILD_ARCH= -DDUCKDB_EXPLICIT_PLATFORM='' -DCMAKE_BUILD_TYPE=Debug -S "./duckdb/" -B build/debug &&
cmake --build build/debug --config Debug
-- Running vcpkg install
warning: Embedding vcpkg-configuration in a manifest file is an EXPERIMENTAL feature.
Detecting compiler hash for triplet x64-linux...
Compiler found: /opt/rh/gcc-toolset-11/root/usr/bin/c++
All requested packages are currently installed.
Total install time: 339 ns
The package libmysql provides CMake targets:

find_package(libmysql REQUIRED)
target_link_libraries(main PRIVATE ${MYSQL_LIBRARIES})

-- Running vcpkg install - done
-- git hash 1f98600c2c, version v1.0.0, extension folder v1.0.0
-- Extensions will be deployed to: /data/home/aaa/git/duckdb_mysql/build/debug/repository
-- Load extension 'mysql_scanner' from '/data/home/aaa/git/duckdb_mysql' @ 29c1f12
-- Load extension 'parquet' from '/data/home/aaa/git/duckdb_mysql/duckdb/extensions' @ 1f98600c2c
-- Load extension 'jemalloc' from '/data/home/aaa/git/duckdb_mysql/duckdb/extensions' @ 1f98600c2c
-- Extensions linked into DuckDB: [parquet, jemalloc]
-- Extensions built but not linked: [mysql_scanner]
-- Tests loaded for extensions: [mysql_scanner]
-- Configuring done (4.4s)
-- Generating done (0.4s)
-- Build files have been written to: /data/home/aaa/git/duckdb_mysql/build/debug
gmake[1]: Entering directory '/data2/aaa/git/duckdb_mysql/build/debug'
gmake[2]: Entering directory '/data2/aaa/git/duckdb_mysql/build/debug'
gmake[3]: Entering directory '/data2/aaa/git/duckdb_mysql/build/debug'
gmake[3]: Leaving directory '/data2/aaa/git/duckdb_mysql/build/debug'
[ 0%] Built target duckdb_yyjson
gmake[3]: Entering directory '/data2/aaa/git/duckdb_mysql/build/debug'
gmake[3]: Leaving directory '/data2/aaa/git/duckdb_mysql/build/debug'
[ 1%] Built target duckdb_platform_binary
gmake[3]: Entering directory '/data2/aaa/git/duckdb_mysql/build/debug'
gmake[3]: Leaving directory '/data2/aaa/git/duckdb_mysql/build/debug'
gmake[3]: Entering directory '/data2/aaa/git/duckdb_mysql/build/debug'
==1847247==ASan runtime does not come first in initial library list; you should either link runtime to your application or manually preload it with LD_PRELOAD.
Provide explicit DUCKDB_PLATFORM=your_target_arch to avoid build-type detection of the platform
gmake[3]: *** [CMakeFiles/duckdb_platform.dir/build.make:70: CMakeFiles/duckdb_platform] Error 1
gmake[3]: Leaving directory '/data2/aaa/git/duckdb_mysql/build/debug'
gmake[2]: *** [CMakeFiles/Makefile2:3699: CMakeFiles/duckdb_platform.dir/all] Error 2
gmake[2]: Leaving directory '/data2/aaa/git/duckdb_mysql/build/debug'
gmake[1]: *** [Makefile:136: all] Error 2
gmake[1]: Leaving directory '/data2/aaa/git/duckdb_mysql/build/debug'
make: *** [extension-ci-tools/makefiles/duckdb_extension.Makefile:53: debug] Error 2