move mmap to src folder

6 files changed, 8 insertions, 22 deletions

diff --git a/components/libc/Kconfig b/components/libc/Kconfig
index 7106738b8e..4506001d42 100644
--- a/components/libc/Kconfig
+++ b/components/libc/Kconfig
@@ -44,16 +44,19 @@ config RT_USING_POSIX
 
 if RT_USING_POSIX
     config RT_USING_POSIX_STDIO
-        bool "Enable standard IO"
+        bool "Enable standard I/O"
+        select RT_USING_DFS
         select RT_USING_DFS_DEVFS
         default n
 
     config RT_USING_POSIX_POLL
         bool "Enable poll()"
+        select RT_USING_DFS
         default n
 
     config RT_USING_POSIX_SELECT
         bool "Enable select()"
+        select RT_USING_DFS
         select RT_USING_POSIX_POLL
         default n
 
@@ -67,6 +70,7 @@ if RT_USING_POSIX
 
     config RT_USING_POSIX_MMAP
         bool "Enable mmap() API"
+        select RT_USING_DFS
         default n
 
     config RT_USING_POSIX_TERMIOS
diff --git a/components/libc/posix/mmap/SConscript b/components/libc/posix/mmap/SConscript
deleted file mode 100644
index fd5b2b953e..0000000000
--- a/components/libc/posix/mmap/SConscript
+++ /dev/null
@@ -1,13 +0,0 @@
-# RT-Thread building script for component
-
-from building import *
-
-cwd = GetCurrentDir()
-src = Glob('*.c') + Glob('*.cpp')
-CPPPATH = [cwd]
-
-group = DefineGroup('POSIX', src,
-    depend = ['RT_USING_DFS', 'RT_USING_POSIX_MMAP'],
-    CPPPATH = CPPPATH)
-
-Return('group')
diff --git a/components/libc/posix/src/SConscript b/components/libc/posix/src/SConscript
index b4454f6a52..0f5d0e9911 100644
--- a/components/libc/posix/src/SConscript
+++ b/components/libc/posix/src/SConscript
@@ -15,6 +15,9 @@ if GetDepend('RT_USING_POSIX_POLL'):
 if GetDepend('RT_USING_POSIX_SELECT'):
     src += ['select.c']
 
+if GetDepend('RT_USING_POSIX_MMAP'):
+    src += ['mmap.c']
+
 group = DefineGroup('POSIX', src, depend = ['RT_USING_POSIX'], CPPPATH = CPPPATH)
 
 Return('group')
diff --git a/components/libc/posix/mmap/posix_mmap.c b/components/libc/posix/src/mmap.c
index e68b82e640..e68b82e640 100644
--- a/components/libc/posix/mmap/posix_mmap.c
+++ b/components/libc/posix/src/mmap.c
diff --git a/components/libc/posix/src/poll.c b/components/libc/posix/src/poll.c
index 2109fb310b..0c773b306c 100644
--- a/components/libc/posix/src/poll.c
+++ b/components/libc/posix/src/poll.c
@@ -14,8 +14,6 @@
 #include <dfs_file.h>
 #include <poll.h>
 
-#ifdef RT_USING_POSIX
-
 struct rt_poll_node;
 
 struct rt_poll_table
@@ -226,5 +224,3 @@ int poll(struct pollfd *fds, nfds_t nfds, int timeout)
 
     return num;
 }
-
-#endif
diff --git a/components/libc/posix/src/select.c b/components/libc/posix/src/select.c
index 25cda0f0d1..55d320e921 100644
--- a/components/libc/posix/src/select.c
+++ b/components/libc/posix/src/select.c
@@ -11,8 +11,6 @@
 #include <poll.h>
 #include <sys/select.h>
 
-#ifdef RT_USING_POSIX
-
 static void fdszero(fd_set *set, int nfds)
 {
     fd_mask *m;
@@ -176,5 +174,3 @@ int select(int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, struc
 
     return ret;
 }
-
-#endif