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Code Issues 150 Wiki Activity

let betterRenderer import the modules

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The module file set moves to its own eu07_modules library: a target can
only consume C++20 modules by linking the target that owns them, and
betterRenderer is a separate add_library. Its project includes become
imports.

CXX_EXTENSIONS must match across the two - a BMI built with -std=c++20
is refused by a unit compiled with -std=gnu++20.
This commit is contained in:
maj00r
2026-09-09 23:30:34 +02:00
parent ce5ee288ff
commit 06f6c6035b
19 changed files with 82 additions and 43 deletions
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8
betterRenderer/CMakeLists.txt
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@@ -36,6 +36,14 @@ file(GLOB_RECURSE src
add_library(${LIBMANUL_NAME} ${src})
# The project's own types reach this renderer as C++20 modules; linking the
# target that owns the module file set is what makes them importable.
target_link_libraries(${LIBMANUL_NAME} eu07_modules)
# CXX_EXTENSIONS must match eu07_modules: a BMI built with -std=c++20 is
# refused by a translation unit compiled with -std=gnu++20.
set_target_properties(${LIBMANUL_NAME} PROPERTIES
CXX_STANDARD 20 CXX_STANDARD_REQUIRED ON CXX_EXTENSIONS OFF)
target_include_directories(${LIBMANUL_NAME} PUBLIC
"renderer/include")