On Thu, Jul 22, 2021 at 11:55 AM Andrew Rybchenko
<andrew.rybche...@oktetlabs.ru> wrote:
>
> diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
> index 8468018cf3..baffef1642 100644
> --- a/app/test-pmd/cmdline.c
> +++ b/app/test-pmd/cmdline.c
> @@ -3609,6 +3609,62 @@ cmdline_parse_inst_t cmd_stop = {
>
> /* *** SET CORELIST and PORTLIST CONFIGURATION *** */
>
> +int
> +parse_xstats_list(char *in_str, struct rte_eth_xstat_name **xstats,
> + unsigned int *xstats_num)
I had saved this comment as it seemed harmless, but in_str can be constified.
And well, mingw build seems picky about it:
[5/20] Compiling C object app/dpdk-testpmd.exe.p/test-pmd_parameters.c.obj
FAILED: app/dpdk-testpmd.exe.p/test-pmd_parameters.c.obj
x86_64-w64-mingw32-gcc -Iapp/dpdk-testpmd.exe.p -Iapp -I../../dpdk/app
-Ilib/ethdev -I../../dpdk/lib/ethdev -I. -I../../dpdk -Iconfig
-I../../dpdk/config -Ilib/eal/include -I../../dpdk/lib/eal/include
-Ilib/eal/windows/include -I../../dpdk/lib/eal/windows/include
-Ilib/eal/x86/include -I../../dpdk/lib/eal/x86/include
-Ilib/eal/common -I../../dpdk/lib/eal/common -Ilib/eal
-I../../dpdk/lib/eal -Ilib/kvargs -I../../dpdk/lib/kvargs -Ilib/net
-I../../dpdk/lib/net -Ilib/mbuf -I../../dpdk/lib/mbuf -Ilib/mempool
-I../../dpdk/lib/mempool -Ilib/ring -I../../dpdk/lib/ring -Ilib/meter
-I../../dpdk/lib/meter -Ilib/metrics -I../../dpdk/lib/metrics
-Ilib/telemetry -I../../dpdk/lib/telemetry -Ilib/gro
-I../../dpdk/lib/gro -Ilib/gso -I../../dpdk/lib/gso -Ilib/cmdline
-I../../dpdk/lib/cmdline -Idrivers/bus/pci
-I../../dpdk/drivers/bus/pci -I../../dpdk/drivers/bus/pci/windows
-Ilib/pci -I../../dpdk/lib/pci -Ilib/bitratestats
-I../../dpdk/lib/bitratestats -Ilib/pdump -I../../dpdk/lib/pdump
-Ilib/latencystats -I../../dpdk/lib/latencystats -Idrivers/net/i40e
-I../../dpdk/drivers/net/i40e -Idrivers/net/i40e/base
-I../../dpdk/drivers/net/i40e/base -Idrivers/bus/vdev
-I../../dpdk/drivers/bus/vdev -Ilib/hash -I../../dpdk/lib/hash
-Ilib/rcu -I../../dpdk/lib/rcu -fdiagnostics-color=always -pipe
-D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Werror -O2 -g -include
rte_config.h -Wextra -Wcast-qual -Wdeprecated -Wformat
-Wformat-nonliteral -Wformat-security -Wmissing-declarations
-Wmissing-prototypes -Wnested-externs -Wold-style-definition
-Wpointer-arith -Wsign-compare -Wstrict-prototypes -Wundef
-Wwrite-strings -Wno-address-of-packed-member -Wno-packed-not-aligned
-Wno-missing-field-initializers -D_GNU_SOURCE -D_WIN32_WINNT=0x0A00
-D__USE_MINGW_ANSI_STDIO -mno-avx512f -march=native
-DALLOW_EXPERIMENTAL_API -Wno-deprecated-declarations -MD -MQ
app/dpdk-testpmd.exe.p/test-pmd_parameters.c.obj -MF
app/dpdk-testpmd.exe.p/test-pmd_parameters.c.obj.d -o
app/dpdk-testpmd.exe.p/test-pmd_parameters.c.obj -c
../../dpdk/app/test-pmd/parameters.c
In file included from ../../dpdk/app/test-pmd/parameters.c:6:
../../dpdk/app/test-pmd/parameters.c: In function 'launch_args_parse':
../../dpdk/lib/eal/windows/include/getopt.h:38:16: error: passing
argument 1 of 'parse_xstats_list' discards 'const' qualifier from
pointer target type [-Werror=discarded-qualifiers]
38 | #define optarg usual_optarg
| ^~~~~~~~~~~~
../../dpdk/app/test-pmd/parameters.c:699:28: note: in expansion of
macro 'optarg'
699 | rc = parse_xstats_list(optarg, &xstats_display,
| ^~~~~~
In file included from ../../dpdk/app/test-pmd/parameters.c:46:
../../dpdk/app/test-pmd/testpmd.h:787:29: note: expected 'char *' but
argument is of type 'const char *'
787 | int parse_xstats_list(char *in_str, struct rte_eth_xstat_name **xstats,
| ~~~~~~^~~~~~
cc1: all warnings being treated as errors
[19/20] Compiling C object app/dpdk-testpmd.exe.p/test-pmd_cmdline.c.obj
--
David Marchand
