Bruno Haible via Gnulib discussion list <bug-gnulib@gnu.org> writes: > Simon Josefsson wrote: >> I merged this now, thank you! > > And here's the cross-compilation handling that I promised to add.
Both this and the other one looks fine, thank you! > configure.ac: > AC_REQUIRE([gl_CRC_SLICE_BY_8]) > +CROSS_COMPILING=$cross_compiling > +AC_SUBST([CROSS_COMPILING]) > +AC_PROG_MKDIR_P While CROSS_COMPILING is a common variable used for this purpose, this is bad namespace usage -- how about GL_CRC_CROSS_COMPILING, GL_CROSS_COMPILING or GNULIB_CROSS_COMPILING instead? Maybe this could go into some gnulib-*.m4 file instead, it seems quite broadly useful. Or if we believe all usages of CROSS_COMPILING in projects we care about are all consistent with the above usage, then maybe re-using that variable name is fine... /Simon
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