[libc]解决龙芯内置工具链没有sys/select.h的问题

10 files changed, 33 insertions, 0 deletions

diff --git a/components/libc/compilers/common/none-gcc/SConscript b/components/libc/compilers/common/nogcc/SConscript
index c766c8f82d..c766c8f82d 100644
--- a/components/libc/compilers/common/none-gcc/SConscript
+++ b/components/libc/compilers/common/nogcc/SConscript
diff --git a/components/libc/compilers/common/none-gcc/readme.md b/components/libc/compilers/common/nogcc/readme.md
index b10940d003..b10940d003 100644
--- a/components/libc/compilers/common/none-gcc/readme.md
+++ b/components/libc/compilers/common/nogcc/readme.md
diff --git a/components/libc/compilers/common/none-gcc/sys/errno.h b/components/libc/compilers/common/nogcc/sys/errno.h
index ff1abca387..ff1abca387 100644
--- a/components/libc/compilers/common/none-gcc/sys/errno.h
+++ b/components/libc/compilers/common/nogcc/sys/errno.h
diff --git a/components/libc/compilers/common/none-gcc/sys/select.h b/components/libc/compilers/common/nogcc/sys/select.h
index 575ad3a1b5..575ad3a1b5 100644
--- a/components/libc/compilers/common/none-gcc/sys/select.h
+++ b/components/libc/compilers/common/nogcc/sys/select.h
diff --git a/components/libc/compilers/common/none-gcc/sys/stat.h b/components/libc/compilers/common/nogcc/sys/stat.h
index 107c15decf..107c15decf 100644
--- a/components/libc/compilers/common/none-gcc/sys/stat.h
+++ b/components/libc/compilers/common/nogcc/sys/stat.h
diff --git a/components/libc/compilers/common/none-gcc/sys/types.h b/components/libc/compilers/common/nogcc/sys/types.h
index 2c4c12055f..2c4c12055f 100644
--- a/components/libc/compilers/common/none-gcc/sys/types.h
+++ b/components/libc/compilers/common/nogcc/sys/types.h
diff --git a/components/libc/compilers/common/none-gcc/sys/unistd.h b/components/libc/compilers/common/nogcc/sys/unistd.h
index 6195c4c2aa..6195c4c2aa 100644
--- a/components/libc/compilers/common/none-gcc/sys/unistd.h
+++ b/components/libc/compilers/common/nogcc/sys/unistd.h
diff --git a/components/libc/compilers/common/none-gcc/unistd.h b/components/libc/compilers/common/nogcc/unistd.h
index cd77a12e3b..cd77a12e3b 100644
--- a/components/libc/compilers/common/none-gcc/unistd.h
+++ b/components/libc/compilers/common/nogcc/unistd.h
diff --git a/components/libc/compilers/common/partial/SConscript b/components/libc/compilers/common/partial/SConscript
new file mode 100644
index 0000000000..4c815c49b8
--- /dev/null
+++ b/components/libc/compilers/common/partial/SConscript
@@ -0,0 +1,15 @@
+# RT-Thread building script for bridge
+
+import os
+from building import *
+
+cwd = GetCurrentDir()
+objs = []
+list = os.listdir(cwd)
+
+for d in list:
+    path = os.path.join(cwd, d)
+    if os.path.isfile(os.path.join(path, 'SConscript')):
+        objs = objs + SConscript(os.path.join(d, 'SConscript'))
+
+Return('objs')
diff --git a/components/libc/compilers/common/partial/ls1/SConscript b/components/libc/compilers/common/partial/ls1/SConscript
new file mode 100644
index 0000000000..4820098b98
--- /dev/null
+++ b/components/libc/compilers/common/partial/ls1/SConscript
@@ -0,0 +1,18 @@
+from shutil import copy
+from building import *
+
+Import('rtconfig')
+
+src   = []
+cwd   = GetCurrentDir()
+CPPPATH = [cwd]
+group = []
+
+# There is no 'sys/select.h' in these bsp's gcc toolchain; thus, we need to copy this file from 'nogcc/sys/select.h'
+if GetDepend('SOC_LS1B') or GetDepend('SOC_LS1C300'):
+    copy("../../nogcc/sys/select.h", "sys/select.h")
+    if GetDepend('RT_USING_LIBC'):
+        src += Glob('*.c')
+    group = DefineGroup('libc', src, depend = [], CPPPATH = CPPPATH)
+
+Return('group')