4ac75fdfe6
Historically these were both added for the Makefile and Visual Studio generators, respectively. Later the VS generators started using the CMAKE_MAKE_PROGRAM cache entry to find the IDE build tool, and the CMAKE_BUILD_TOOL was simply set as an alias. Fix the documentation to explain that CMAKE_MAKE_PROGRAM is the modern variable and that CMAKE_BUILD_TOOL is the compatibility alias, not the other way around. Replace uses of CMAKE_BUILD_TOOL with CMAKE_MAKE_PROGRAM in CMake-provided modules. Nothing needs to lookup CMAKE_BUILD_TOOL in the cache, so simply set it as a normal variable. |
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.. | ||
command | ||
generator | ||
include | ||
manual | ||
module | ||
policy | ||
prop_cache | ||
prop_dir | ||
prop_gbl | ||
prop_sf | ||
prop_test | ||
prop_tgt | ||
variable | ||
index.rst |