Greg Steuck <g...@nest.cx> writes: > Thanks for all suggestions. > > On Sun, Apr 23, 2017 at 12:52 PM Stuart Henderson <s...@spacehopper.org> > wrote: > >> On 2017/04/23 21:18, Jeremie Courreges-Anglas wrote: >> > Greg Steuck <g...@nest.cx> writes: >> > >> > > On Sun, Apr 23, 2017 at 12:07 AM Greg Steuck <g...@nest.cx> wrote: >> > > >> > >> I found some references to BSD_SOURCE and POSIX_C_SOURCE as being >> related, >> > >> but I don't see a cookie-cutter recipe to borrow, so I thought I >> should ask. >> > >> >> > > >> > > Adding CXXFLAGS="-D_POSIX_SOURCE" to CONFIGURE_ENV is doing the trick. >> Is >> > > this the canonical approach? >> > >> > Not really, because then you're overriding CXXFLAGS (-O2 -pipe by >> > default). >> > > That it does. It was a bit of a boon though for fast iteration :) Can I get > the effect on the command line somehow to avoid building -O2 when I want to > e.g. run the tests more quickly?
I sometimes abuse DEBUG for this kind of things. make clean test DEBUG=-O0 But note that running tests with -O0 could hide bugs, probably not a good idea. -- jca | PGP : 0x1524E7EE / 5135 92C1 AD36 5293 2BDF DDCC 0DFA 74AE 1524 E7EE
