CVS commit: [netbsd-9] src/external/mit/expat/lib/libexpat

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Sat Sep 28 07:29:15 UTC 2019

Modified Files:
        src/external/mit/expat/lib/libexpat [netbsd-9]: Makefile

Log Message:
Pull up following revision(s) (requested by maya in ticket #259):

        external/mit/expat/lib/libexpat/Makefile: revision 1.3
        external/mit/expat/lib/libexpat/Makefile: revision 1.4

Now that expat_config.h uses a header that is OS-specific, using the HOST_CC
breaks for some setups which lack it (netbsd<8, possibly other things).
Use the compiler targetting netbsd that uses netbsd headers to figure out
PACKAGE_VERSION to avoid this problem.

Unless we add --sysroot, the netbsd src tree headers won't be used.

Do so, so we don't rely on the build machine to have <endian.h> for
this macro check.

Using ${CPPFLAGS} rather than my own encoding of --sysroot, since it
already includes it.

Tested by agc, thanks.


To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.2.18.1 src/external/mit/expat/lib/libexpat/Makefile

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.