Andrey Semashev wrote:
But that would mean one has to specify second order dependencies as well for configure checks.
¯\_(ツ)_/¯
I'm not sure I understand. Is it that Cygwin doesn't accept angle brackets with Windows paths?
The Cygwin compiler just doesn't accept Windows paths, as far as I can see.
Performing C++ SOURCE FILE Test BOOST_FILESYSTEM_HAS_STAT_ST_BLKSIZE failed with the following output:
Change Dir: C:/boost-git/develop/__build_gcc/CMakeFiles/CMakeTmp
Run Build Command(s):C:/cygwin64/bin/make.exe -f Makefile cmTC_8f9df/fast && /usr/bin/make -f CMakeFiles/cmTC_8f9df.dir/build.make CMakeFiles/cmTC_8f9df.dir/build
make[1]: Entering directory '/cygdrive/c/boost-git/develop/__build_gcc/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_8f9df.dir/src.cxx.obj
C:/cygwin64/bin/c++.exe -DBOOST_FILESYSTEM_HAS_STAT_ST_BLKSIZE @CMakeFiles/cmTC_8f9df.dir/includes_CXX.rsp -o CMakeFiles/cmTC_8f9df.dir/src.cxx.obj -c C:/boost-git/develop/__build_gcc/CMakeFiles/CMakeTmp/src.cxx
C:/boost-git/develop/__build_gcc/CMakeFiles/CMakeTmp/src.cxx:1:10: fatal error: C:/boost-git/develop/libs/filesystem/config/has_stat_st_blksize.cpp: No such file or directory
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