By default, npcap keeps its DLLs not in system32 but in system32/npcap.
To load DLLs from there, mark them as "delay load DLLs" and adjust the
DLL search path before using/loading them.
Signed-off-by: Simon Goldschmidt <goldsimon@gmx.de>
- wpcap/packet libraries were wrong (.a, not .lib; not the x64 ones)
- link order resulted in undefined references
Signed-off-by: Simon Goldschmidt <goldsimon@gmx.de>
Usage of fail_if/fail_unless macros with a message results in a
warning with the latest version of check (0.15.2+) and GCC.
Ignore this specific error (since warnings are treated as errors) for now.
Example failure:
In file included from ../../../../src/../test/unit/lwip_check.h:7,
from ../../../../src/../test/unit/lwip_unittests.c:1:
../../../../src/../test/unit/lwip_unittests.c: In function ‘lwip_check_ensure_no_alloc’:
../../../../src/../test/unit/lwip_unittests.c:55:7: error: too many arguments for format [-Werror=format-extra-args]
55 | "mem heap still has %d bytes allocated", lwip_stats.mem.used);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
It used to fail with this error after building the depfiles:
clang -DLWIP_NOASSERT_ON_ERROR -I/usr/include/check -I../../../../src/../test/unit -Wno-gnu-zero-variadic-macro-arguments -g -DLWIP_DEBUG -Wall -pedantic -Werror -Wparentheses -Wsequence-point -Wswitch-default -Wextra -Wundef -Wshadow -Wpointer-arith -Wcast-qual -Wc++-compat -Wwrite-strings -Wold-style-definition -Wcast-align -Wmissing-prototypes -Wredundant-decls -Wnested-externs -Wunreachable-code -Wuninitialized -Wmissing-prototypes -Wredundant-decls -Waggregate-return -Wlogical-not-parentheses -fsanitize=address -fsanitize=undefined -fno-sanitize=alignment -Wdocumentation -Wno-documentation-deprecated-sync -I. -I../../.. -I../../../../src/include -I../../../ports/unix/port/include -c
clang-11: error: no input files
Also don't include depfiles while cleaning, to avoid generating them
just to remove them.
Having just one depfile (.depend) means it has to be fully regenerated
on every change, and it can't be done in parallel.
After this change the rebuild time after touching a single test file has
gone from 5.0 to 0.9 seconds. (make -j12)
Build of tests from clean has gone from 8.1 to 5.5s.
We could go even further and have one depfile per c-file, but this felt
like a simple first step giving a nice improvement.
To fix the build after ppp_output_cb started taking it as const in
commit b2d1fc119d.
Fixes this failure:
../contrib/examples/ppp/pppos_example.c: In function ‘ppp_output_cb’:
../contrib/examples/ppp/pppos_example.c:163:29: error: cast discards ‘const’ qualifier from pointer target type [-Werror=cast-qual]
return sio_write(ppp_sio, (u8_t*)data, len);
^
This uses VirtualAlloc/VirtualProtect on windows to simulate RX buffers
that are readonly to lwIP (see task #14807).
Signed-off-by: Simon Goldschmidt <goldsimon@gmx.de>
