add external lwIP library as a git submodule. Use STABLE-2_2_0_RELEASE tag.
Signed-off-by: Maxim Uvarov <maxim.uva...@linaro.org> --- .gitmodules | 4 ++++ Makefile | 8 +++++++- net/lwip/lwip-external | 1 + 3 files changed, 12 insertions(+), 1 deletion(-) create mode 100644 .gitmodules create mode 160000 net/lwip/lwip-external diff --git a/.gitmodules b/.gitmodules new file mode 100644 index 0000000000..7930a8b563 --- /dev/null +++ b/.gitmodules @@ -0,0 +1,4 @@ +[submodule "lwip"] + path = net/lwip/lwip-external + url = https://git.savannah.nongnu.org/git/lwip.git + branch = master diff --git a/Makefile b/Makefile index 08604ed3c7..132a60575a 100644 --- a/Makefile +++ b/Makefile @@ -1872,6 +1872,12 @@ endef include/config/uboot.release: include/config/auto.conf FORCE $(call filechk,uboot.release) +initsubmodules: + (cd $(srctree) && \ + if [ ! -f $(srctree)/net/lwip/lwip-external/README ]; then \ + flock `git rev-parse --git-dir`/config git submodule init && \ + flock `git rev-parse --git-dir`/config git submodule update; \ + fi; ) # Things we need to do before we recursively start building the kernel # or the modules are listed in "prepare". @@ -1896,7 +1902,7 @@ ifneq ($(KBUILD_SRC),) endif # prepare2 creates a makefile if using a separate output directory -prepare2: prepare3 outputmakefile cfg +prepare2: prepare3 outputmakefile cfg initsubmodules prepare1: prepare2 $(version_h) $(timestamp_h) $(dt_h) $(env_h) \ include/config/auto.conf diff --git a/net/lwip/lwip-external b/net/lwip/lwip-external new file mode 160000 index 0000000000..0a0452b2c3 --- /dev/null +++ b/net/lwip/lwip-external @@ -0,0 +1 @@ +Subproject commit 0a0452b2c39bdd91e252aef045c115f88f6ca773 -- 2.30.2
