Help: Add explicit <PackageName>_ROOT variable documentation

Add documentation for both the CMake variable and environment variable
of this name pattern.  Update references to these names to link to their
documents.  Clarify the pattern used to construct their names.
This commit is contained in:
Brad King
2018-07-19 14:19:42 -04:00
parent f84c15ef2f
commit 492ade276b
10 changed files with 64 additions and 23 deletions

View File

@@ -219,8 +219,8 @@ class cmMakefile;
SELECT(POLICY, CMP0073, \
"Do not produce legacy _LIB_DEPENDS cache entries.", 3, 12, 0, \
cmPolicies::WARN) \
SELECT(POLICY, CMP0074, "find_package uses PackageName_ROOT variables.", 3, \
12, 0, cmPolicies::WARN) \
SELECT(POLICY, CMP0074, "find_package uses <PackageName>_ROOT variables.", \
3, 12, 0, cmPolicies::WARN) \
SELECT(POLICY, CMP0075, \
"Include file check macros honor CMAKE_REQUIRED_LIBRARIES.", 3, 12, \
0, cmPolicies::WARN)