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saxbophone/autotools-to-cmake-header.c++

Created February 19, 2024 18:36
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For transforming autoheader defines into CMake configure_file() defines
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autotools-to-cmake-header.c++
#include <iostream>
#include <regex>
#include <string>
int main() {
std::regex find_undefs{"(?:#undef\\s+)([_A-z][_0-9A-z]*)"};
std::cout << std::regex_replace("#undef _1FOO_BAR_BAZ1234_", find_undefs, "#cmakedefine $1 1") << std::endl;
}
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