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From: Andrew Rybchenko <arybchenko@solarflare.com>
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Subject: [dpdk-dev] Build failure on RHEL 7.4
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Hello,

build fails on RHEL 7.4. I've not tried to dig it.


lib/librte_eal/linuxapp/eal/eal_memalloc.c: In function ‘resize_hugefile’:
librte_eal/linuxapp/eal/eal_memalloc.c:343:27: error: 
‘FALLOC_FL_PUNCH_HOLE’ undeclared (first use in this function)
     int flags = grow ? 0 : FALLOC_FL_PUNCH_HOLE |
                            ^
lib/librte_eal/linuxapp/eal/eal_memalloc.c:343:27: note: each undeclared 
identifier is reported only once for each function it appears in
lib/librte_eal/linuxapp/eal/eal_memalloc.c:344:6: error: 
‘FALLOC_FL_KEEP_SIZE’ undeclared (first use in this function)
       FALLOC_FL_KEEP_SIZE;
       ^
make[6]: *** [eal_memalloc.o] Error 1
make[6]: *** Waiting for unfinished jobs....
make[5]: *** [eal] Error 2
make[4]: *** [linuxapp] Error 2
make[3]: *** [librte_eal] Error 2
make[2]: *** [lib] Error 2
make[1]: *** [all] Error 2
make: *** [all] Error 2

$ gcc --version
gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-16)
Copyright (C) 2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

$ uname -r
3.10.0-693.el7.x86_64

Andrew.