PR #413's inclusion of #:include 'case.fpp' in src/common/m_variables_conversion.fpp caused documentation builds to fail. This is because no case.fpp file can be #:include'd when post_process's source gets pre-processed through Fypp. This issue only exists when building documentation for post_process and not when building the associated binary because mfc.sh generates an empty case.fpp for it when building the target. This PR makes sure that a case.fpp file always exists, thereby solving the issue.
--case-optimization should still work because the directory in which mfc.sh creates case.fpp files for this feature has higher priority when Fypp searches for includes, than src/common/include where this PR creates an empty case.fpp. See
sbryngelson
commented
1 month ago
Description
PR #413's inclusion of
#:include 'case.fpp'insrc/common/m_variables_conversion.fppcaused documentation builds to fail. This is because nocase.fppfile can be#:include'd whenpost_process's source gets pre-processed through Fypp. This issue only exists when building documentation forpost_processand not when building the associated binary becausemfc.shgenerates an emptycase.fppfor it when building the target. This PR makes sure that acase.fppfile always exists, thereby solving the issue.--case-optimizationshould still work because the directory in whichmfc.shcreatescase.fppfiles for this feature has higher priority when Fypp searches for includes, thansrc/common/includewhere this PR creates an emptycase.fpp. Seehttps://github.com/MFlowCode/MFC/blob/de3e7a1968b748939c7a94c59bf5e9e8b53cd2a7/CMakeLists.txt#L306-L310
Fixes #417.
Type of change
Please delete options that are not relevant.
Scope
How Has This Been Tested?
./mfc.sh build -j $(nproc) -t documentation