WIN10 WSL Ubuntu18.04 编译OpenWRT15.05

WIN10 WSL Ubuntu18.04 编译OpenWRT15.05

1:安装编译openwrt须要的包

sudo apt-get install ssh vim samba tftp make unzip
sudo apt-get install libncurses5-dev zlib1g-dev gawk flex patch git-core g++ subversion libssl-dev

2:编译错误处理

2.1错误提示

include/linux/compiler-gcc.h:94:30: fatal error: linux/compiler-gcc7.h: 没有那个文件或目录

2.2解决办法

find -name compiler-gcc4.h 找到头文件路径
拷贝compiler-gcc4.h到compiler-gcc7.h

2.3 错误提示

cfns.gperf:101:1: error: 'const char* libc_name_p(const char*, unsigned int)' redeclared inline with 'gnu_inline' attribute

2.4解决办法

转载: git://gcc.gnu.org / gcc.git / commitdiff .

2.4.1修改 ./build_dir/toolchain-mips_34kc_gcc-4.8-linaro_uClibc-0.9.33.2/gcc-linaro-4.8-2014.04/gcc/cp/Make-lang.in

diff --git a/gcc/cp/Make-lang.in b/gcc/cp/Make-lang.in
index 671ce12..2286c64 100644 (file)
--- a/gcc/cp/Make-lang.in
+++ b/gcc/cp/Make-lang.in
@@ -112,7 +112,7 @@ else
 # deleting the $(srcdir)/cp/cfns.h file.
 $(srcdir)/cp/cfns.h:
 endif
-       gperf -o -C -E -k '1-6,$$' -j1 -D -N 'libc_name_p' -L ANSI-C \
+       gperf -o -C -E -k '1-6,$$' -j1 -D -N 'libc_name_p' -L C++ \
                $(srcdir)/cp/cfns.gperf --output-file $(srcdir)/cp/cfns.h
 
 #\f

2.4.2修改 ./build_dir/toolchain-mips_34kc_gcc-4.8-linaro_uClibc-0.9.33.2/gcc-linaro-4.8-2014.04/gcc/cp/cfns.gperf

diff --git a/gcc/cp/cfns.gperf b/gcc/cp/cfns.gperf
index 2784edc..8d7f015 100644 (file)
--- a/gcc/cp/cfns.gperf
+++ b/gcc/cp/cfns.gperf
@@ -1,3 +1,5 @@
+%language=C++
+%define class-name libc_name
 %{
 /* Copyright (C) 2000-2016 Free Software Foundation, Inc.
 
@@ -16,14 +18,6 @@ for more details.
 You should have received a copy of the GNU General Public License
 along with GCC; see the file COPYING3.  If not see
 .  */
-#ifdef __GNUC__
-__inline
-#endif
-static unsigned int hash (const char *, unsigned int);
-#ifdef __GNUC__
-__inline
-#endif
-const char * libc_name_p (const char *, unsigned int);
 %}
 %%
 # The standard C library functions, for feeding to gperf; the result is used

2.4.3修改 ./build_dir/toolchain-mips_34kc_gcc-4.8-linaro_uClibc-0.9.33.2/gcc-linaro-4.8-2014.04/gcc/cp/cfns.h

diff --git a/gcc/cp/cfns.h b/gcc/cp/cfns.h
index d8e02c9..9a37249 100644 (file)
--- a/gcc/cp/cfns.h
+++ b/gcc/cp/cfns.h
@@ -1,5 +1,5 @@
-/* ANSI-C code produced by gperf version 3.0.3 */
-/* Command-line: gperf -o -C -E -k '1-6,$' -j1 -D -N libc_name_p -L ANSI-C cfns.gperf  */
+/* C++ code produced by gperf version 3.0.4 */
+/* Command-line: gperf -o -C -E -k '1-6,$' -j1 -D -N libc_name_p -L C++ --output-file cfns.h cfns.gperf  */
 
 #if !((' ' == 32) && ('!' == 33) && ('"' == 34) && ('#' == 35) \
       && ('%' == 37) && ('&' == 38) && ('\'' == 39) && ('(' == 40) \
@@ -28,7 +28,7 @@
 #error "gperf generated tables don't work with this execution character set. Please report a bug to ."
 #endif
 
-#line 1 "cfns.gperf"
+#line 3 "cfns.gperf"
 
 /* Copyright (C) 2000-2016 Free Software Foundation, Inc.
 
@@ -47,25 +47,18 @@ for more details.
 You should have received a copy of the GNU General Public License
 along with GCC; see the file COPYING3.  If not see
 .  */
-#ifdef __GNUC__
-__inline
-#endif
-static unsigned int hash (const char *, unsigned int);
-#ifdef __GNUC__
-__inline
-#endif
-const char * libc_name_p (const char *, unsigned int);
 /* maximum key range = 391, duplicates = 0 */
 
-#ifdef __GNUC__
-__inline
-#else
-#ifdef __cplusplus
-inline
-#endif
-#endif
-static unsigned int
-hash (register const char *str, register unsigned int len)
+class libc_name
+{
+private:
+  static inline unsigned int hash (const char *str, unsigned int len);
+public:
+  static const char *libc_name_p (const char *str, unsigned int len);
+};
+
+inline unsigned int
+libc_name::hash (register const char *str, register unsigned int len)
 {
   static const unsigned short asso_values[] =
     {
@@ -122,14 +115,8 @@ hash (register const char *str, register unsigned int len)
   return hval + asso_values[(unsigned char)str[len - 1]];
 }
 
-#ifdef __GNUC__
-__inline
-#ifdef __GNUC_STDC_INLINE__
-__attribute__ ((__gnu_inline__))
-#endif
-#endif
 const char *
-libc_name_p (register const char *str, register unsigned int len)
+libc_name::libc_name_p (register const char *str, register unsigned int len)
 {
   enum
     {

2.4.4修改 ./build_dir/toolchain-mips_34kc_gcc-4.8-linaro_uClibc-0.9.33.2/gcc-linaro-4.8-2014.04/gcc/cp/except.c

diff --git a/gcc/cp/except.c b/gcc/cp/except.c
index c73a16b..5336710 100644 (file)
--- a/gcc/cp/except.c
+++ b/gcc/cp/except.c
@@ -1040,7 +1040,8 @@ nothrow_libfn_p (const_tree fn)
      unless the system headers are playing rename tricks, and if
      they are, we don't want to be confused by them.  */
   id = DECL_NAME (fn);
-  return !!libc_name_p (IDENTIFIER_POINTER (id), IDENTIFIER_LENGTH (id));
+  return !!libc_name::libc_name_p (IDENTIFIER_POINTER (id),
+                                  IDENTIFIER_LENGTH (id));
 }
 /* Returns nonzero if an exception of type FROM will be caught by a

2.5错误提示

In file included from ../ncurses/curses.priv.h:283:0,
from ../ncurses/lib_gen.c:19:
_46863.c:835:15: error: expected ‘)’ before ‘int’
../include/curses.h:1594:56: note: in definition of macro ‘mouse_trafo’
#define mouse_trafo(y,x,to_screen) wmouse_trafo(stdscr,y,x,to_screen) 

2.6解决办法

cd ./build_dir/host/ncurses-5.9/include
sudo vim curses.tail

查找mouse_trafo，定位到104行，去除104行后面的注释:
103 extern NCURSES_EXPORT(bool)    wmouse_trafo (const WINDOW*, int*, int*, bool);
104 extern NCURSES_EXPORT(bool)    mouse_trafo (int*, int*, bool);   /* generated */