diff mbox

lua: remove shared library feature

Message ID 1352032995-1850-1-git-send-email-arnout@mind.be
State Superseded
Headers show

Commit Message

Arnout Vandecappelle Nov. 4, 2012, 12:43 p.m. UTC
The shared library is a feature we added to lua, but it doesn't work
correctly.  Since we anyway normally don't add features to packages,
just remove all the support for the shared library.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
---
Francois, Gustavo, could you review and Ack this patch please?  You're
more or less the lua maintainers...

 package/lua/Config.in                         |    7 --
 package/lua/lua-02-shared-libs-for-lua.patch  |   49 -------------
 package/lua/lua-03-shared-libs-for-luac.patch |   97 -------------------------
 package/lua/lua.mk                            |   28 +------
 4 files changed, 2 insertions(+), 179 deletions(-)

Comments

Francois Perrad Nov. 4, 2012, 2:24 p.m. UTC | #1
2012/11/4 Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>:
> The shared library is a feature we added to lua, but it doesn't work
> correctly.  Since we anyway normally don't add features to packages,
> just remove all the support for the shared library.
>
> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
> ---
> Francois, Gustavo, could you review and Ack this patch please?  You're
> more or less the lua maintainers...

NACK, for this patch.

The problem is the option BR2_PACKAGE_LUA_SHARED_LIBRARY,
not the added feature of shared library.
See my patches serie (2012 Sep 4) :
[4/5] lua: remove 3 sub-options, always install all
(http://patchwork.ozlabs.org/patch/181504/)
[5/5] lua: refactor without useless define's
(http://patchwork.ozlabs.org/patch/181505/)

note: these 2 last patches could be applied without the 3 first.

François

>
>  package/lua/Config.in                         |    7 --
>  package/lua/lua-02-shared-libs-for-lua.patch  |   49 -------------
>  package/lua/lua-03-shared-libs-for-luac.patch |   97 -------------------------
>  package/lua/lua.mk                            |   28 +------
>  4 files changed, 2 insertions(+), 179 deletions(-)
>
> diff --git a/package/lua/Config.in b/package/lua/Config.in
> index 76359c0..c85b6ab 100644
> --- a/package/lua/Config.in
> +++ b/package/lua/Config.in
> @@ -9,13 +9,11 @@ if BR2_PACKAGE_LUA
>
>  config BR2_PACKAGE_LUA_COMPILER
>         bool "lua compiler"
> -       select BR2_PACKAGE_LUA_SHARED_LIBRARY
>         help
>           Install luac binary
>
>  config BR2_PACKAGE_LUA_INTERPRETER
>         bool "lua interpreter"
> -       select BR2_PACKAGE_LUA_SHARED_LIBRARY
>         help
>           Install lua binary
>
> @@ -27,9 +25,4 @@ config BR2_PACKAGE_LUA_INTERPRETER_READLINE
>         help
>           Enables command-line editing in the lua interpreter.
>
> -config BR2_PACKAGE_LUA_SHARED_LIBRARY
> -       bool "shared library"
> -       help
> -         Install shared liblua.so
> -
>  endif
> diff --git a/package/lua/lua-02-shared-libs-for-lua.patch b/package/lua/lua-02-shared-libs-for-lua.patch
> deleted file mode 100644
> index 454e660..0000000
> --- a/package/lua/lua-02-shared-libs-for-lua.patch
> +++ /dev/null
> @@ -1,49 +0,0 @@
> -Add the compilation of a shared library.
> -Compile the lua binary with the shared library.
> -
> -Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
> -
> -Index: b/src/Makefile
> -===================================================================
> ---- a/src/Makefile
> -+++ b/src/Makefile
> -@@ -23,6 +23,7 @@
> - PLATS= aix ansi bsd freebsd generic linux macosx mingw posix solaris
> -
> - LUA_A=        liblua.a
> -+LUA_SO=       liblua.so
> - CORE_O=       lapi.o lcode.o ldebug.o ldo.o ldump.o lfunc.o lgc.o llex.o lmem.o \
> -       lobject.o lopcodes.o lparser.o lstate.o lstring.o ltable.o ltm.o  \
> -       lundump.o lvm.o lzio.o
> -@@ -36,8 +37,9 @@
> - LUAC_O=       luac.o print.o
> -
> - ALL_O= $(CORE_O) $(LIB_O) $(LUA_O) $(LUAC_O)
> --ALL_T= $(LUA_A) $(LUA_T) $(LUAC_T)
> -+ALL_T= $(LUA_A) $(LUA_SO) $(LUA_T) $(LUAC_T)
> - ALL_A= $(LUA_A)
> -+ALL_SO= $(LUA_SO)
> -
> - default: $(PLAT)
> -
> -@@ -47,12 +49,18 @@
> -
> - a:    $(ALL_A)
> -
> -+so:   $(ALL_SO)
> -+
> - $(LUA_A): $(CORE_O) $(LIB_O)
> -       $(AR) $@ $(CORE_O) $(LIB_O)     # DLL needs all object files
> -       $(RANLIB) $@
> -
> --$(LUA_T): $(LUA_O) $(LUA_A)
> --      $(CC) -o $@ $(MYLDFLAGS) $(LUA_O) $(LUA_A) $(LIBS)
> -+$(LUA_SO): $(CORE_O) $(LIB_O)
> -+      $(CC) -o $@.$(PKG_VERSION) -shared -Wl,-soname="$@.$(PKG_VERSION)" $? -nostdlib -lgcc
> -+      ln -fs $@.$(PKG_VERSION) $@
> -+
> -+$(LUA_T): $(LUA_O) $(LUA_SO)
> -+      $(CC) -o $@ -L. $(MYLDFLAGS) $(LUA_O) -llua $(LIBS)
> -
> - $(LUAC_T): $(LUAC_O) $(LUA_A)
> -       $(CC) -o $@ $(MYLDFLAGS) $(LUAC_O) $(LUA_A) $(LIBS)
> diff --git a/package/lua/lua-03-shared-libs-for-luac.patch b/package/lua/lua-03-shared-libs-for-luac.patch
> deleted file mode 100644
> index 33f9183..0000000
> --- a/package/lua/lua-03-shared-libs-for-luac.patch
> +++ /dev/null
> @@ -1,97 +0,0 @@
> -Compile the luac binary with the shared library.
> -Many internal functions (LUAI_FUNC) must be exported (LUA_API).
> -
> -Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
> -
> -Index: b/src/ldo.h
> -===================================================================
> ---- a/src/ldo.h
> -+++ b/src/ldo.h
> -@@ -46,7 +46,7 @@
> - LUAI_FUNC int luaD_poscall (lua_State *L, StkId firstResult);
> - LUAI_FUNC void luaD_reallocCI (lua_State *L, int newsize);
> - LUAI_FUNC void luaD_reallocstack (lua_State *L, int newsize);
> --LUAI_FUNC void luaD_growstack (lua_State *L, int n);
> -+LUA_API void luaD_growstack (lua_State *L, int n);
> -
> - LUAI_FUNC void luaD_throw (lua_State *L, int errcode);
> - LUAI_FUNC int luaD_rawrunprotected (lua_State *L, Pfunc f, void *ud);
> -Index: b/src/lfunc.h
> -===================================================================
> ---- a/src/lfunc.h
> -+++ b/src/lfunc.h
> -@@ -18,7 +18,7 @@
> -                          cast(int, sizeof(TValue *)*((n)-1)))
> -
> -
> --LUAI_FUNC Proto *luaF_newproto (lua_State *L);
> -+LUA_API Proto *luaF_newproto (lua_State *L);
> - LUAI_FUNC Closure *luaF_newCclosure (lua_State *L, int nelems, Table *e);
> - LUAI_FUNC Closure *luaF_newLclosure (lua_State *L, int nelems, Table *e);
> - LUAI_FUNC UpVal *luaF_newupval (lua_State *L);
> -Index: b/src/lmem.h
> -===================================================================
> ---- a/src/lmem.h
> -+++ b/src/lmem.h
> -@@ -38,9 +38,9 @@
> -    ((v)=cast(t *, luaM_reallocv(L, v, oldn, n, sizeof(t))))
> -
> -
> --LUAI_FUNC void *luaM_realloc_ (lua_State *L, void *block, size_t oldsize,
> -+LUA_API void *luaM_realloc_ (lua_State *L, void *block, size_t oldsize,
> -                                                           size_t size);
> --LUAI_FUNC void *luaM_toobig (lua_State *L);
> -+LUA_API void *luaM_toobig (lua_State *L);
> - LUAI_FUNC void *luaM_growaux_ (lua_State *L, void *block, int *size,
> -                                size_t size_elem, int limit,
> -                                const char *errormsg);
> -Index: b/src/lstring.h
> -===================================================================
> ---- a/src/lstring.h
> -+++ b/src/lstring.h
> -@@ -25,7 +25,7 @@
> -
> - LUAI_FUNC void luaS_resize (lua_State *L, int newsize);
> - LUAI_FUNC Udata *luaS_newudata (lua_State *L, size_t s, Table *e);
> --LUAI_FUNC TString *luaS_newlstr (lua_State *L, const char *str, size_t l);
> -+LUA_API TString *luaS_newlstr (lua_State *L, const char *str, size_t l);
> -
> -
> - #endif
> -Index: b/src/lundump.h
> -===================================================================
> ---- a/src/lundump.h
> -+++ b/src/lundump.h
> -@@ -17,7 +17,7 @@
> - LUAI_FUNC void luaU_header (char* h);
> -
> - /* dump one chunk; from ldump.c */
> --LUAI_FUNC int luaU_dump (lua_State* L, const Proto* f, lua_Writer w, void* data, int strip);
> -+LUA_API int luaU_dump (lua_State* L, const Proto* f, lua_Writer w, void* data, int strip);
> -
> - #ifdef luac_c
> - /* print one chunk; from print.c */
> -Index: b/src/Makefile
> -===================================================================
> ---- a/src/Makefile
> -+++ b/src/Makefile
> -@@ -34,7 +34,7 @@
> - LUA_O=        lua.o
> -
> - LUAC_T=       luac
> --LUAC_O=       luac.o print.o
> -+LUAC_O=       luac.o print.o lopcodes.o
> -
> - ALL_O= $(CORE_O) $(LIB_O) $(LUA_O) $(LUAC_O)
> - ALL_T= $(LUA_A) $(LUA_SO) $(LUA_T) $(LUAC_T)
> -@@ -62,8 +62,8 @@
> - $(LUA_T): $(LUA_O) $(LUA_SO)
> -       $(CC) -o $@ -L. -llua $(MYLDFLAGS) $(LUA_O) $(LIBS)
> -
> --$(LUAC_T): $(LUAC_O) $(LUA_A)
> --      $(CC) -o $@ $(MYLDFLAGS) $(LUAC_O) $(LUA_A) $(LIBS)
> -+$(LUAC_T): $(LUAC_O) $(LUA_SO)
> -+      $(CC) -o $@ -L. $(MYLDFLAGS) $(LUAC_O) -llua $(LIBS)
> -
> - clean:
> -       $(RM) $(ALL_T) $(ALL_O)
> diff --git a/package/lua/lua.mk b/package/lua/lua.mk
> index de60c57..cc5cd34 100644
> --- a/package/lua/lua.mk
> +++ b/package/lua/lua.mk
> @@ -11,9 +11,6 @@ LUA_LICENSE = MIT
>  LUA_LICENSE_FILES = COPYRIGHT
>
>  LUA_CFLAGS = -Wall
> -ifeq ($(BR2_PACKAGE_LUA_SHARED_LIBRARY),y)
> -       LUA_CFLAGS += -fPIC
> -endif
>
>  LUA_MYLIBS += -ldl
>
> @@ -28,7 +25,7 @@ endif
>  # We never want to have host-readline and host-ncurses as dependencies
>  # of host-lua.
>  HOST_LUA_DEPENDENCIES =
> -HOST_LUA_CFLAGS = -Wall -fPIC -DLUA_USE_DLOPEN -DLUA_USE_POSIX
> +HOST_LUA_CFLAGS = -Wall -DLUA_USE_DLOPEN -DLUA_USE_POSIX
>  HOST_LUA_MYLIBS = -ldl
>
>  define LUA_BUILD_CMDS
> @@ -46,14 +43,6 @@ define HOST_LUA_BUILD_CMDS
>         PKG_VERSION=$(LUA_VERSION) -C $(@D)/src all
>  endef
>
> -ifeq ($(BR2_PACKAGE_LUA_SHARED_LIBRARY),y)
> -define LUA_INSTALL_STAGING_SHARED_LIB
> -       $(INSTALL) -m 0755 -D $(@D)/src/liblua.so.$(LUA_VERSION) \
> -               $(STAGING_DIR)/usr/lib/liblua.so.$(LUA_VERSION)
> -       ln -sf liblua.so.$(LUA_VERSION) $(STAGING_DIR)/usr/lib/liblua.so
> -endef
> -endif
> -
>  define LUA_INSTALL_STAGING_CMDS
>         $(INSTALL) -m 0644 -D $(@D)/etc/lua.pc \
>                 $(STAGING_DIR)/usr/lib/pkgconfig/lua.pc
> @@ -78,18 +67,9 @@ define LUA_INSTALL_COMPILER
>  endef
>  endif
>
> -ifeq ($(BR2_PACKAGE_LUA_SHARED_LIBRARY),y)
>  define LUA_INSTALL_LIBRARY
> -       $(INSTALL) -m 0755 -D $(@D)/src/liblua.so.$(LUA_VERSION) \
> -               $(TARGET_DIR)/usr/lib/liblua.so.$(LUA_VERSION)
> -       ln -sf liblua.so.$(LUA_VERSION) $(TARGET_DIR)/usr/lib/liblua.so
>         $(INSTALL) -m 0644 -D $(@D)/src/liblua.a $(TARGET_DIR)/usr/lib/liblua.a
>  endef
> -else
> -define LUA_INSTALL_LIBRARY
> -       $(INSTALL) -m 0644 -D $(@D)/src/liblua.a $(TARGET_DIR)/usr/lib/liblua.a
> -endef
> -endif
>
>  ifeq ($(BR2_HAVE_DEVFILES),y)
>  define LUA_INSTALL_DEVFILES
> @@ -112,9 +92,6 @@ endef
>  define HOST_LUA_INSTALL_CMDS
>         $(INSTALL) -m 0755 -D $(@D)/src/lua $(HOST_DIR)/usr/bin/lua
>         $(INSTALL) -m 0755 -D $(@D)/src/luac $(HOST_DIR)/usr/bin/luac
> -       $(INSTALL) -m 0755 -D $(@D)/src/liblua.so.$(LUA_VERSION) \
> -               $(HOST_DIR)/usr/lib/liblua.so.$(LUA_VERSION)
> -       ln -sf liblua.so.$(LUA_VERSION) $(HOST_DIR)/usr/lib/liblua.so
>         $(INSTALL) -m 0644 -D $(@D)/src/liblua.a $(HOST_DIR)/usr/lib/liblua.a
>         $(INSTALL) -m 0644 -D $(@D)/etc/lua.pc \
>                 $(HOST_DIR)/usr/lib/pkgconfig/lua.pc
> @@ -132,8 +109,7 @@ LUA_INSTALLED_FILES = \
>         /usr/lib/pkgconfig/lua.pc \
>         /usr/bin/lua \
>         /usr/bin/luac \
> -       /usr/lib/liblua.a \
> -       /usr/lib/liblua.so*
> +       /usr/lib/liblua.a
>
>  define LUA_UNINSTALL_STAGING_CMDS
>         for i in $(LUA_INSTALLED_FILES); do \
> --
> tg: (9de85f7..) t/lua-no-shared (depends on: master)
> _______________________________________________
> buildroot mailing list
> buildroot@busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot
Arnout Vandecappelle Nov. 4, 2012, 7:02 p.m. UTC | #2
On 11/04/12 15:24, François Perrad wrote:
> 2012/11/4 Arnout Vandecappelle (Essensium/Mind)<arnout@mind.be>:
>> >  The shared library is a feature we added to lua, but it doesn't work
>> >  correctly.  Since we anyway normally don't add features to packages,
>> >  just remove all the support for the shared library.
>> >
>> >  Signed-off-by: Arnout Vandecappelle (Essensium/Mind)<arnout@mind.be>
>> >  ---
>> >  Francois, Gustavo, could you review and Ack this patch please?  You're
>> >  more or less the lua maintainers...
> NACK, for this patch.
>
> The problem is the option BR2_PACKAGE_LUA_SHARED_LIBRARY,
> not the added feature of shared library.
> See my patches serie (2012 Sep 4) :
> [4/5] lua: remove 3 sub-options, always install all
> (http://patchwork.ozlabs.org/patch/181504/)
> [5/5] lua: refactor without useless define's
> (http://patchwork.ozlabs.org/patch/181505/)
>
> note: these 2 last patches could be applied without the 3 first.

  OK, thanks for the reminder, and sorry it took so long to accept them.

  FYI we decided to accept patches more aggressively in the future, so it
will hopefully not take such a long time anymore.

  Regards,
  Arnout
diff mbox

Patch

diff --git a/package/lua/Config.in b/package/lua/Config.in
index 76359c0..c85b6ab 100644
--- a/package/lua/Config.in
+++ b/package/lua/Config.in
@@ -9,13 +9,11 @@  if BR2_PACKAGE_LUA
 
 config BR2_PACKAGE_LUA_COMPILER
 	bool "lua compiler"
-	select BR2_PACKAGE_LUA_SHARED_LIBRARY
 	help
 	  Install luac binary
 
 config BR2_PACKAGE_LUA_INTERPRETER
 	bool "lua interpreter"
-	select BR2_PACKAGE_LUA_SHARED_LIBRARY
 	help
 	  Install lua binary
 
@@ -27,9 +25,4 @@  config BR2_PACKAGE_LUA_INTERPRETER_READLINE
 	help
 	  Enables command-line editing in the lua interpreter.
 
-config BR2_PACKAGE_LUA_SHARED_LIBRARY
-	bool "shared library"
-	help
-	  Install shared liblua.so
-
 endif
diff --git a/package/lua/lua-02-shared-libs-for-lua.patch b/package/lua/lua-02-shared-libs-for-lua.patch
deleted file mode 100644
index 454e660..0000000
--- a/package/lua/lua-02-shared-libs-for-lua.patch
+++ /dev/null
@@ -1,49 +0,0 @@ 
-Add the compilation of a shared library.
-Compile the lua binary with the shared library.
-
-Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
-
-Index: b/src/Makefile
-===================================================================
---- a/src/Makefile
-+++ b/src/Makefile
-@@ -23,6 +23,7 @@
- PLATS= aix ansi bsd freebsd generic linux macosx mingw posix solaris
- 
- LUA_A=	liblua.a
-+LUA_SO=	liblua.so
- CORE_O=	lapi.o lcode.o ldebug.o ldo.o ldump.o lfunc.o lgc.o llex.o lmem.o \
- 	lobject.o lopcodes.o lparser.o lstate.o lstring.o ltable.o ltm.o  \
- 	lundump.o lvm.o lzio.o
-@@ -36,8 +37,9 @@
- LUAC_O=	luac.o print.o
- 
- ALL_O= $(CORE_O) $(LIB_O) $(LUA_O) $(LUAC_O)
--ALL_T= $(LUA_A) $(LUA_T) $(LUAC_T)
-+ALL_T= $(LUA_A) $(LUA_SO) $(LUA_T) $(LUAC_T)
- ALL_A= $(LUA_A)
-+ALL_SO= $(LUA_SO)
- 
- default: $(PLAT)
- 
-@@ -47,12 +49,18 @@
- 
- a:	$(ALL_A)
- 
-+so:	$(ALL_SO)
-+
- $(LUA_A): $(CORE_O) $(LIB_O)
- 	$(AR) $@ $(CORE_O) $(LIB_O)	# DLL needs all object files
- 	$(RANLIB) $@
- 
--$(LUA_T): $(LUA_O) $(LUA_A)
--	$(CC) -o $@ $(MYLDFLAGS) $(LUA_O) $(LUA_A) $(LIBS)
-+$(LUA_SO): $(CORE_O) $(LIB_O)
-+	$(CC) -o $@.$(PKG_VERSION) -shared -Wl,-soname="$@.$(PKG_VERSION)" $? -nostdlib -lgcc
-+	ln -fs $@.$(PKG_VERSION) $@
-+
-+$(LUA_T): $(LUA_O) $(LUA_SO)
-+	$(CC) -o $@ -L. $(MYLDFLAGS) $(LUA_O) -llua $(LIBS)
- 
- $(LUAC_T): $(LUAC_O) $(LUA_A)
- 	$(CC) -o $@ $(MYLDFLAGS) $(LUAC_O) $(LUA_A) $(LIBS)
diff --git a/package/lua/lua-03-shared-libs-for-luac.patch b/package/lua/lua-03-shared-libs-for-luac.patch
deleted file mode 100644
index 33f9183..0000000
--- a/package/lua/lua-03-shared-libs-for-luac.patch
+++ /dev/null
@@ -1,97 +0,0 @@ 
-Compile the luac binary with the shared library.
-Many internal functions (LUAI_FUNC) must be exported (LUA_API).
-
-Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
-
-Index: b/src/ldo.h
-===================================================================
---- a/src/ldo.h
-+++ b/src/ldo.h
-@@ -46,7 +46,7 @@
- LUAI_FUNC int luaD_poscall (lua_State *L, StkId firstResult);
- LUAI_FUNC void luaD_reallocCI (lua_State *L, int newsize);
- LUAI_FUNC void luaD_reallocstack (lua_State *L, int newsize);
--LUAI_FUNC void luaD_growstack (lua_State *L, int n);
-+LUA_API void luaD_growstack (lua_State *L, int n);
- 
- LUAI_FUNC void luaD_throw (lua_State *L, int errcode);
- LUAI_FUNC int luaD_rawrunprotected (lua_State *L, Pfunc f, void *ud);
-Index: b/src/lfunc.h
-===================================================================
---- a/src/lfunc.h
-+++ b/src/lfunc.h
-@@ -18,7 +18,7 @@
-                          cast(int, sizeof(TValue *)*((n)-1)))
- 
- 
--LUAI_FUNC Proto *luaF_newproto (lua_State *L);
-+LUA_API Proto *luaF_newproto (lua_State *L);
- LUAI_FUNC Closure *luaF_newCclosure (lua_State *L, int nelems, Table *e);
- LUAI_FUNC Closure *luaF_newLclosure (lua_State *L, int nelems, Table *e);
- LUAI_FUNC UpVal *luaF_newupval (lua_State *L);
-Index: b/src/lmem.h
-===================================================================
---- a/src/lmem.h
-+++ b/src/lmem.h
-@@ -38,9 +38,9 @@
-    ((v)=cast(t *, luaM_reallocv(L, v, oldn, n, sizeof(t))))
- 
- 
--LUAI_FUNC void *luaM_realloc_ (lua_State *L, void *block, size_t oldsize,
-+LUA_API void *luaM_realloc_ (lua_State *L, void *block, size_t oldsize,
-                                                           size_t size);
--LUAI_FUNC void *luaM_toobig (lua_State *L);
-+LUA_API void *luaM_toobig (lua_State *L);
- LUAI_FUNC void *luaM_growaux_ (lua_State *L, void *block, int *size,
-                                size_t size_elem, int limit,
-                                const char *errormsg);
-Index: b/src/lstring.h
-===================================================================
---- a/src/lstring.h
-+++ b/src/lstring.h
-@@ -25,7 +25,7 @@
- 
- LUAI_FUNC void luaS_resize (lua_State *L, int newsize);
- LUAI_FUNC Udata *luaS_newudata (lua_State *L, size_t s, Table *e);
--LUAI_FUNC TString *luaS_newlstr (lua_State *L, const char *str, size_t l);
-+LUA_API TString *luaS_newlstr (lua_State *L, const char *str, size_t l);
- 
- 
- #endif
-Index: b/src/lundump.h
-===================================================================
---- a/src/lundump.h
-+++ b/src/lundump.h
-@@ -17,7 +17,7 @@
- LUAI_FUNC void luaU_header (char* h);
- 
- /* dump one chunk; from ldump.c */
--LUAI_FUNC int luaU_dump (lua_State* L, const Proto* f, lua_Writer w, void* data, int strip);
-+LUA_API int luaU_dump (lua_State* L, const Proto* f, lua_Writer w, void* data, int strip);
- 
- #ifdef luac_c
- /* print one chunk; from print.c */
-Index: b/src/Makefile
-===================================================================
---- a/src/Makefile
-+++ b/src/Makefile
-@@ -34,7 +34,7 @@
- LUA_O=	lua.o
- 
- LUAC_T=	luac
--LUAC_O=	luac.o print.o
-+LUAC_O=	luac.o print.o lopcodes.o
- 
- ALL_O= $(CORE_O) $(LIB_O) $(LUA_O) $(LUAC_O)
- ALL_T= $(LUA_A) $(LUA_SO) $(LUA_T) $(LUAC_T)
-@@ -62,8 +62,8 @@
- $(LUA_T): $(LUA_O) $(LUA_SO)
- 	$(CC) -o $@ -L. -llua $(MYLDFLAGS) $(LUA_O) $(LIBS)
- 
--$(LUAC_T): $(LUAC_O) $(LUA_A)
--	$(CC) -o $@ $(MYLDFLAGS) $(LUAC_O) $(LUA_A) $(LIBS)
-+$(LUAC_T): $(LUAC_O) $(LUA_SO)
-+	$(CC) -o $@ -L. $(MYLDFLAGS) $(LUAC_O) -llua $(LIBS)
- 
- clean:
- 	$(RM) $(ALL_T) $(ALL_O)
diff --git a/package/lua/lua.mk b/package/lua/lua.mk
index de60c57..cc5cd34 100644
--- a/package/lua/lua.mk
+++ b/package/lua/lua.mk
@@ -11,9 +11,6 @@  LUA_LICENSE = MIT
 LUA_LICENSE_FILES = COPYRIGHT
 
 LUA_CFLAGS = -Wall
-ifeq ($(BR2_PACKAGE_LUA_SHARED_LIBRARY),y)
-	LUA_CFLAGS += -fPIC
-endif
 
 LUA_MYLIBS += -ldl
 
@@ -28,7 +25,7 @@  endif
 # We never want to have host-readline and host-ncurses as dependencies
 # of host-lua.
 HOST_LUA_DEPENDENCIES =
-HOST_LUA_CFLAGS = -Wall -fPIC -DLUA_USE_DLOPEN -DLUA_USE_POSIX
+HOST_LUA_CFLAGS = -Wall -DLUA_USE_DLOPEN -DLUA_USE_POSIX
 HOST_LUA_MYLIBS = -ldl
 
 define LUA_BUILD_CMDS
@@ -46,14 +43,6 @@  define HOST_LUA_BUILD_CMDS
 	PKG_VERSION=$(LUA_VERSION) -C $(@D)/src all
 endef
 
-ifeq ($(BR2_PACKAGE_LUA_SHARED_LIBRARY),y)
-define LUA_INSTALL_STAGING_SHARED_LIB
-	$(INSTALL) -m 0755 -D $(@D)/src/liblua.so.$(LUA_VERSION) \
-		$(STAGING_DIR)/usr/lib/liblua.so.$(LUA_VERSION)
-	ln -sf liblua.so.$(LUA_VERSION) $(STAGING_DIR)/usr/lib/liblua.so
-endef
-endif
-
 define LUA_INSTALL_STAGING_CMDS
 	$(INSTALL) -m 0644 -D $(@D)/etc/lua.pc \
 		$(STAGING_DIR)/usr/lib/pkgconfig/lua.pc
@@ -78,18 +67,9 @@  define LUA_INSTALL_COMPILER
 endef
 endif
 
-ifeq ($(BR2_PACKAGE_LUA_SHARED_LIBRARY),y)
 define LUA_INSTALL_LIBRARY
-	$(INSTALL) -m 0755 -D $(@D)/src/liblua.so.$(LUA_VERSION) \
-		$(TARGET_DIR)/usr/lib/liblua.so.$(LUA_VERSION)
-	ln -sf liblua.so.$(LUA_VERSION) $(TARGET_DIR)/usr/lib/liblua.so
 	$(INSTALL) -m 0644 -D $(@D)/src/liblua.a $(TARGET_DIR)/usr/lib/liblua.a
 endef
-else
-define LUA_INSTALL_LIBRARY
-	$(INSTALL) -m 0644 -D $(@D)/src/liblua.a $(TARGET_DIR)/usr/lib/liblua.a
-endef
-endif
 
 ifeq ($(BR2_HAVE_DEVFILES),y)
 define LUA_INSTALL_DEVFILES
@@ -112,9 +92,6 @@  endef
 define HOST_LUA_INSTALL_CMDS
 	$(INSTALL) -m 0755 -D $(@D)/src/lua $(HOST_DIR)/usr/bin/lua
 	$(INSTALL) -m 0755 -D $(@D)/src/luac $(HOST_DIR)/usr/bin/luac
-	$(INSTALL) -m 0755 -D $(@D)/src/liblua.so.$(LUA_VERSION) \
-		$(HOST_DIR)/usr/lib/liblua.so.$(LUA_VERSION)
-	ln -sf liblua.so.$(LUA_VERSION) $(HOST_DIR)/usr/lib/liblua.so
 	$(INSTALL) -m 0644 -D $(@D)/src/liblua.a $(HOST_DIR)/usr/lib/liblua.a
 	$(INSTALL) -m 0644 -D $(@D)/etc/lua.pc \
 		$(HOST_DIR)/usr/lib/pkgconfig/lua.pc
@@ -132,8 +109,7 @@  LUA_INSTALLED_FILES = \
 	/usr/lib/pkgconfig/lua.pc \
 	/usr/bin/lua \
 	/usr/bin/luac \
-	/usr/lib/liblua.a \
-	/usr/lib/liblua.so*
+	/usr/lib/liblua.a
 
 define LUA_UNINSTALL_STAGING_CMDS
 	for i in $(LUA_INSTALLED_FILES); do \