Suggest to set -DCMAKE_BUILD_TYPE=Release for CMake builds

Author: giordano

docs/src/build_tips.md

@@ -45,7 +45,7 @@ Here are examples of autoconfigure build scripts:
 For CMake, the wizard will suggest a template for running CMake. Typically, this will look like:
 
 ```sh
-cmake -DCMAKE_INSTALL_PREFIX=${prefix} -DCMAKE_TOOLCHAIN_FILE=${CMAKE_TARGET_TOOLCHAIN}
+cmake -DCMAKE_INSTALL_PREFIX=${prefix} -DCMAKE_TOOLCHAIN_FILE=${CMAKE_TARGET_TOOLCHAIN} -DCMAKE_BUILD_TYPE=Release
 ```
 
 The toolchain file sets up several CMake environment variables for better cross-platform support, such as `CMAKE_SYSROOT`, `CMAKE_C_COMPILER`, etc...  Examples of builds that include CMake parts include:

src/wizard/hints.jl

@@ -66,7 +66,7 @@ function provide_hints(state::WizardState, path::AbstractString)
                 print(state.outs,   "    This file is likely input to CMake. ")
                 println(state.outs,   "The recommended options for CMake are")
                 println(state.outs)
-                printstyled(state.outs, "      cmake -DCMAKE_INSTALL_PREFIX=\$prefix -DCMAKE_TOOLCHAIN_FILE=\${CMAKE_TARGET_TOOLCHAIN}", bold=true)
+                printstyled(state.outs, "      cmake -DCMAKE_INSTALL_PREFIX=\$prefix -DCMAKE_TOOLCHAIN_FILE=\${CMAKE_TARGET_TOOLCHAIN} -DCMAKE_BUILD_TYPE=Release", bold=true)
                 println(state.outs)
                 println(state.outs)
                 println(state.outs, "    followed by `make` and `make install`. Since the prefix environment")