build: Respect CPPFLAGS override
commita158260e842fcfe2b49c3dc2ebc212e3fc5f3d90
authorMichael Matz <matz@suse.de>
Mon, 17 Oct 2016 18:26:38 +0000 (17 20:26 +0200)
committerMichael Matz <matz@suse.de>
Thu, 15 Dec 2016 16:49:55 +0000 (15 17:49 +0100)
tree5a18f60330e94019055daca325dabbf3c60eab58
parent235711f3d3a5a41a4bb51a22dca6700aa77d34c1
build: Respect CPPFLAGS override

so that e.g. make CPPFLAGS=-DSOMETHING works.
Makefile