Update .gitignore from Debian packaging branch The Debian packaging git branch contains these updates to the upstream .gitignore file(s). This patch is autogenerated, to provide these updates to users of the official Debian archive view of the package.
Compile with GCC 10 This patch remove a non-active code (inside "#if 0") in file src/fim.cpp which, according to the upstream author, contains "leftovers from the old man file". This removal seems harmless and allows the package to be built with GCC 10.
Honor the CPPFLAGS environment variable This is required in Debian, such that hardening flags like -D_FORTIFY_SOURCE=2 are used in the compilation of C++ files.
