## Summary
A lot of linker scripts were listed twice, once for unix, once for windows.
This PR cleans up the logic so they're only listed once.
## Impact
Any opportunity to use a single source of truth and reduce lines of code is a win!
## Testing
CI will test all build
since the related code was removed by:
commit 4d5a964f29
Author: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
Date: Tue Feb 23 18:04:13 2021 +0800
net: unify socket into file descriptor
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
This reverts commit 45672c269d.
Because:
* It's very confusing to have cc as LD.
* I don't see what "-nostartfiles -nodefaultlibs" in LDFLAGS are
supposed to do when we use LD directly. It would be simpler to
remove them from our LDFLAGS.
Gregory Nutt is the copyright holder for those files and he has submitted the
SGA as a result we can migrate the licenses to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Philippe Coval has submitted the ICLA and we can migrate the licenses
to Apache.
Alan Carvalho de Assis has submitted the ICLA and we can migrate the licenses
to Apache.
Gregory Nutt, S.A has submitted the SGA and we can migrate the licenses
to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Neil Hancock has submitted the ICLA and we can migrate the licenses
to Apache.
Mateusz Szafoni has submitted the ICLA and we can migrate the licenses
to Apache.
David Sidrane has submitted the ICLA and we can migrate the licenses
to Apache.
Gregory Nutt has submitted the SGA and we can migrate the licenses
to Apache.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
In the current compilation environment, the recursive assignment(=) for compile
flags will be delayed until every file is actually need to be compile.
For example:
--------------------------------------------------------------------------------
arch/arm/src/Makefile:
INCLUDES += ${shell $(INCDIR) "$(CC)" $(ARCH_SRCDIR)$(DELIM)chip}
INCLUDES += ${shell $(INCDIR) "$(CC)" $(ARCH_SRCDIR)$(DELIM)common}
INCLUDES += ${shell $(INCDIR) "$(CC)" $(ARCH_SRCDIR)$(DELIM)$(ARCH_SUBDIR)}
INCLUDES += ${shell $(INCDIR) "$(CC)" $(TOPDIR)$(DELIM)sched}
CPPFLAGS += $(INCLUDES) $(EXTRAFLAGS)
CFLAGS += $(INCLUDES) $(EXTRAFLAGS)
CXXFLAGS += $(INCLUDES) $(EXTRAFLAGS)
AFLAGS += $(INCLUDES) $(EXTRAFLAGS)
--------------------------------------------------------------------------------
All compilation options will be included recursively,
which will be delayed until the compilation options are actually used:
tools/Config.mk:
--------------------------------------------------------------------------------
define COMPILE
@echo "CC: $1"
$(Q) $(CC) -c $(CFLAGS) $($(strip $1)_CFLAGS) $1 -o $2
endef
--------------------------------------------------------------------------------
All compile flags to be reexecuted $(INCDIR) as long as one file needs to be compiled,
but in fact, the compilation options have not changed in the current directory.
So the we recommand to change the syntax of assignment
From
Recursive (=)
To
Simple (:=)
In this way, we can ensure that all compilation options are expanded only once and reducing repeated works.
Signed-off-by: chao.an <anchao@xiaomi.com>
Usage:
nsh> ifconfig
eth0 Link encap:Ethernet HWaddr 52:13:FF:FF:FF:FF at UP
inet addr:10.0.0.2 DRaddr:10.0.0.1 Mask:255.255.255.0
nsh> renew eth0 && ifconfig
eth0 Link encap:Ethernet HWaddr 52:13:FF:FF:FF:FF at UP
inet addr:192.168.1.42 DRaddr:192.168.1.254 Mask:255.255.255.0
CONFIG_NETDB_DNSCLIENT is needed for
apps/netutils/netinit/netinit.c:659: \
undefined reference to `netlib_set_ipv4dnsaddr'
Change-Id: I54b8495637baf0f3f28abf67d4d4ce861ef49ced
Bug: https://github.com/apache/incubator-nuttx/issues/1988
Forwarded: https://github.com/apache/incubator-nuttx/pulls/rzr
Signed-off-by: Philippe Coval <rzr@users.sf.net>
It was tested using:
nsh> ifconfig
eth0 Link encap:Ethernet HWaddr 52:13:FF:FF:FF:FF at DOWN
inet addr:10.0.0.2 DRaddr:10.0.0.1 Mask:255.255.255.0
All flags are needed to prevent build failures like:
chip/kinetis_enet.c:181:4:\
error: #error "Unrecognized or missing PHY selection"
netlib_setifstatus.c: In function 'netlib_ifup':
netlib_setifstatus.c:83:27: \
error: 'NETLIB_SOCK_TYPE' undeclared (first use in this function);
Change-Id: I9496528ae09f6244d73ab77dbcd307ced95f46fd
Bug: https://github.com/apache/incubator-nuttx/pull/1988
Forwarded: https://github.com/apache/incubator-nuttx/pull/2066
Signed-off-by: Philippe Coval <rzr@users.sf.net>
