* [Buildroot] [PATCH 1/4] luajit: complete replacement for lua v2
@ 2012-07-30 6:31 Francois Perrad
2012-07-30 6:31 ` [Buildroot] [PATCH 2/4] luajit: allow building for the host Francois Perrad
` (2 more replies)
0 siblings, 3 replies; 7+ messages in thread
From: Francois Perrad @ 2012-07-30 6:31 UTC (permalink / raw)
To: buildroot
the mutual exclusion is done by a choice
---
Makefile | 6 ++++++
package/Config.in | 1 -
package/copas/copas.mk | 2 +-
package/coxpcall/coxpcall.mk | 1 -
package/lua/Config.in | 25 +++++++++++++++++++++++
package/luacjson/luacjson.mk | 2 +-
package/luaexpat/luaexpat.mk | 2 +-
package/luafilesystem/luafilesystem.mk | 2 +-
package/luajit/Config.in | 12 -----------
package/luajit/luajit-05-install-like-lua.patch | 17 +++++++++++++++
package/luasocket/luasocket.mk | 2 +-
package/rings/rings.mk | 2 +-
package/xavante/xavante.mk | 2 +-
13 files changed, 55 insertions(+), 21 deletions(-)
delete mode 100644 package/luajit/Config.in
create mode 100644 package/luajit/luajit-05-install-like-lua.patch
diff --git a/Makefile b/Makefile
index 639fdaa..479556b 100644
--- a/Makefile
+++ b/Makefile
@@ -283,6 +283,12 @@ HOSTCC := $(CCACHE) $(HOSTCC)
HOSTCXX := $(CCACHE) $(HOSTCXX)
endif
+ifeq ($(BR2_PACKAGE_LUA),y)
+ LUA_INTERPRETER = lua
+else ifeq ($(BR2_PACKAGE_LUAJIT),y)
+ LUA_INTERPRETER = luajit
+endif
+
#############################################################
#
# You should probably leave this stuff alone unless you know
diff --git a/package/Config.in b/package/Config.in
index f664b8e..7e7d8a6 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -246,7 +246,6 @@ endmenu
menu "Interpreter languages and scripting"
source "package/haserl/Config.in"
source "package/lua/Config.in"
-source "package/luajit/Config.in"
if BR2_PACKAGE_LUA || BR2_PACKAGE_LUAJIT
menu "LUA libraries/modules"
source "package/cgilua/Config.in"
diff --git a/package/copas/copas.mk b/package/copas/copas.mk
index cd9ab7a..5ffa190 100644
--- a/package/copas/copas.mk
+++ b/package/copas/copas.mk
@@ -6,7 +6,7 @@
COPAS_VERSION = 1.1.6
COPAS_SITE = http://github.com/downloads/keplerproject/copas
-COPAS_DEPENDENCIES = lua coxpcall luasocket
+COPAS_DEPENDENCIES = coxpcall luasocket
define COPAS_INSTALL_TARGET_CMDS
$(INSTALL) -m 0644 -D $(@D)/src/copas/copas.lua \
diff --git a/package/coxpcall/coxpcall.mk b/package/coxpcall/coxpcall.mk
index 94fc16c..9f8d8fa 100644
--- a/package/coxpcall/coxpcall.mk
+++ b/package/coxpcall/coxpcall.mk
@@ -6,7 +6,6 @@
COXPCALL_VERSION = 1.13.0
COXPCALL_SITE = http://luaforge.net/frs/download.php/3406
-COXPCALL_DEPENDENCIES = lua
define COXPCALL_INSTALL_TARGET_CMDS
$(INSTALL) -m 0644 -D $(@D)/src/coxpcall.lua \
diff --git a/package/lua/Config.in b/package/lua/Config.in
index 76359c0..06f3046 100644
--- a/package/lua/Config.in
+++ b/package/lua/Config.in
@@ -1,3 +1,13 @@
+
+choice
+ prompt "Lua Interpreter"
+ default BR2_PACKAGE_LUA_NONE
+
+config BR2_PACKAGE_LUA_NONE
+ bool "none"
+ help
+ Do not compress the tarball.
+
config BR2_PACKAGE_LUA
bool "lua"
help
@@ -5,6 +15,21 @@ config BR2_PACKAGE_LUA
http://www.lua.org/
+config BR2_PACKAGE_LUAJIT
+ bool "luajit"
+ # Luajit is only available for some target architectures, and
+ # has some complexity wrt 32/64. See luajit.mk for details.
+ depends on BR2_i386 || (BR2_x86_64 && BR2_HOSTARCH='x86_64') || BR2_powerpc || BR2_arm || BR2_armeb
+ help
+ LuaJIT implements the full set of language features defined
+ by Lua 5.1. The virtual machine (VM) is API- and
+ ABI-compatible to the standard Lua interpreter and can be
+ deployed as a drop-in replacement.
+
+ http://luajit.org/
+
+endchoice
+
if BR2_PACKAGE_LUA
config BR2_PACKAGE_LUA_COMPILER
diff --git a/package/luacjson/luacjson.mk b/package/luacjson/luacjson.mk
index fe92f16..64cc4b8 100644
--- a/package/luacjson/luacjson.mk
+++ b/package/luacjson/luacjson.mk
@@ -6,7 +6,7 @@
LUACJSON_VERSION = 2.1.0
LUACJSON_SOURCE = lua-cjson-$(LUACJSON_VERSION).tar.gz
LUACJSON_SITE = http://www.kyne.com.au/~mark/software/download
-LUACJSON_DEPENDENCIES = lua
+LUACJSON_DEPENDENCIES = $(LUA_INTERPRETER)
define LUACJSON_BUILD_CMDS
$(MAKE) -C $(@D) \
diff --git a/package/luaexpat/luaexpat.mk b/package/luaexpat/luaexpat.mk
index 400d7b4..3f84976 100644
--- a/package/luaexpat/luaexpat.mk
+++ b/package/luaexpat/luaexpat.mk
@@ -6,7 +6,7 @@
LUAEXPAT_VERSION = 1.2.0
LUAEXPAT_SITE = http://matthewwild.co.uk/projects/luaexpat
-LUAEXPAT_DEPENDENCIES = lua expat
+LUAEXPAT_DEPENDENCIES = $(LUA_INTERPRETER) expat
LUAEXPAT_MFLAGS += LUA_VERSION_NUM=501
diff --git a/package/luafilesystem/luafilesystem.mk b/package/luafilesystem/luafilesystem.mk
index 17f2bd6..eaac029 100644
--- a/package/luafilesystem/luafilesystem.mk
+++ b/package/luafilesystem/luafilesystem.mk
@@ -6,7 +6,7 @@
LUAFILESYSTEM_VERSION = 1.5.0
LUAFILESYSTEM_SITE = http://github.com/downloads/keplerproject/luafilesystem
-LUAFILESYSTEM_DEPENDENCIES = lua
+LUAFILESYSTEM_DEPENDENCIES = $(LUA_INTERPRETER)
ifeq ($(BR2_LARGEFILE),y)
LFS_CFLAGS = -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE
diff --git a/package/luajit/Config.in b/package/luajit/Config.in
deleted file mode 100644
index 23b2650..0000000
--- a/package/luajit/Config.in
+++ /dev/null
@@ -1,12 +0,0 @@
-config BR2_PACKAGE_LUAJIT
- bool "luajit"
- # Luajit is only available for some target architectures, and
- # has some complexity wrt 32/64. See luajit.mk for details.
- depends on BR2_i386 || (BR2_x86_64 && BR2_HOSTARCH='x86_64') || BR2_powerpc || BR2_arm || BR2_armeb
- help
- LuaJIT implements the full set of language features defined
- by Lua 5.1. The virtual machine (VM) is API- and
- ABI-compatible to the standard Lua interpreter and can be
- deployed as a drop-in replacement.
-
- http://luajit.org/
diff --git a/package/luajit/luajit-05-install-like-lua.patch b/package/luajit/luajit-05-install-like-lua.patch
new file mode 100644
index 0000000..8b91805
--- /dev/null
+++ b/package/luajit/luajit-05-install-like-lua.patch
@@ -0,0 +1,17 @@
+Install includes in /usr/include
+
+Signed-off-by: Francois Perrad <francois.perrad@gadz.org>
+
+Index: b/Makefile
+===================================================================
+--- a/Makefile
++++ b/Makefile
+@@ -33,7 +33,7 @@
+ INSTALL_BIN= $(DPREFIX)/bin
+ INSTALL_LIB= $(DPREFIX)/lib
+ INSTALL_SHARE= $(DPREFIX)/share
+-INSTALL_INC= $(DPREFIX)/include/luajit-$(MAJVER).$(MINVER)
++INSTALL_INC= $(DPREFIX)/include
+
+ INSTALL_JITLIB= $(INSTALL_SHARE)/luajit-$(VERSION)/jit
+ INSTALL_LMOD= $(INSTALL_SHARE)/lua/$(ABIVER)
diff --git a/package/luasocket/luasocket.mk b/package/luasocket/luasocket.mk
index 755b61a..509b85d 100644
--- a/package/luasocket/luasocket.mk
+++ b/package/luasocket/luasocket.mk
@@ -6,7 +6,7 @@
LUASOCKET_VERSION = 2.0.2
LUASOCKET_SITE = http://luaforge.net/frs/download.php/2664
-LUASOCKET_DEPENDENCIES = lua
+LUASOCKET_DEPENDENCIES = $(LUA_INTERPRETER)
define LUASOCKET_BUILD_CMDS
$(MAKE) -C $(@D) -f makefile \
diff --git a/package/rings/rings.mk b/package/rings/rings.mk
index c196d85..c9f99f1 100644
--- a/package/rings/rings.mk
+++ b/package/rings/rings.mk
@@ -6,7 +6,7 @@
RINGS_VERSION = 1.2.3
RINGS_SITE = http://github.com/downloads/keplerproject/rings
-RINGS_DEPENDENCIES = lua
+RINGS_DEPENDENCIES = $(LUA_INTERPRETER)
define RINGS_BUILD_CMDS
$(MAKE) -C $(@D) CC="$(TARGET_CC)" CFLAGS="$(TARGET_CFLAGS) -fPIC"
diff --git a/package/xavante/xavante.mk b/package/xavante/xavante.mk
index f885fbd..37773dc 100644
--- a/package/xavante/xavante.mk
+++ b/package/xavante/xavante.mk
@@ -6,7 +6,7 @@
XAVANTE_VERSION = 2.2.1
XAVANTE_SITE = http://github.com/downloads/keplerproject/xavante
-XAVANTE_DEPENDENCIES = cgilua copas coxpcall lua luafilesystem luasocket wsapi
+XAVANTE_DEPENDENCIES = cgilua copas coxpcall luafilesystem luasocket wsapi
define XAVANTE_INSTALL_TARGET_CMDS
$(MAKE) -C $(@D) PREFIX=/usr \
--
1.7.9.5
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [Buildroot] [PATCH 2/4] luajit: allow building for the host
2012-07-30 6:31 [Buildroot] [PATCH 1/4] luajit: complete replacement for lua v2 Francois Perrad
@ 2012-07-30 6:31 ` Francois Perrad
2012-07-30 20:54 ` Thomas Petazzoni
2012-07-30 6:31 ` [Buildroot] [PATCH 3/4] lua: remove 3 sub-options, always install all Francois Perrad
2012-07-30 6:31 ` [Buildroot] [PATCH 4/4] lua: refactor without useless define's Francois Perrad
2 siblings, 1 reply; 7+ messages in thread
From: Francois Perrad @ 2012-07-30 6:31 UTC (permalink / raw)
To: buildroot
---
package/luajit/luajit.mk | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/package/luajit/luajit.mk b/package/luajit/luajit.mk
index b35cdb4..19bf659 100644
--- a/package/luajit/luajit.mk
+++ b/package/luajit/luajit.mk
@@ -48,6 +48,11 @@ define LUAJIT_BUILD_CMDS
-C $(@D) amalg
endef
+define HOST_LUAJIT_BUILD_CMDS
+ $(MAKE) PREFIX="/usr" \
+ -C $(@D) amalg
+endef
+
define LUAJIT_INSTALL_STAGING_CMDS
$(MAKE) PREFIX="/usr" DESTDIR="$(STAGING_DIR)" -C $(@D) install
endef
@@ -56,8 +61,13 @@ define LUAJIT_INSTALL_TARGET_CMDS
$(MAKE) PREFIX="/usr" DESTDIR="$(TARGET_DIR)" -C $(@D) install
endef
+define HOST_LUAJIT_INSTALL_CMDS
+ $(MAKE) PREFIX="/usr" DESTDIR="$(HOST_DIR)" -C $(@D) install
+endef
+
define LUAJIT_CLEAN_CMDS
-$(MAKE) -C $(@D) clean
endef
$(eval $(generic-package))
+$(eval $(host-generic-package))
--
1.7.9.5
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [Buildroot] [PATCH 3/4] lua: remove 3 sub-options, always install all
2012-07-30 6:31 [Buildroot] [PATCH 1/4] luajit: complete replacement for lua v2 Francois Perrad
2012-07-30 6:31 ` [Buildroot] [PATCH 2/4] luajit: allow building for the host Francois Perrad
@ 2012-07-30 6:31 ` Francois Perrad
2012-07-30 20:56 ` Thomas Petazzoni
2012-07-30 6:31 ` [Buildroot] [PATCH 4/4] lua: refactor without useless define's Francois Perrad
2 siblings, 1 reply; 7+ messages in thread
From: Francois Perrad @ 2012-07-30 6:31 UTC (permalink / raw)
To: buildroot
---
package/lua/Config.in | 18 ------------------
package/lua/lua.mk | 17 +----------------
2 files changed, 1 insertion(+), 34 deletions(-)
diff --git a/package/lua/Config.in b/package/lua/Config.in
index 06f3046..fc6bb4c 100644
--- a/package/lua/Config.in
+++ b/package/lua/Config.in
@@ -32,29 +32,11 @@ endchoice
if BR2_PACKAGE_LUA
-config BR2_PACKAGE_LUA_COMPILER
- bool "lua compiler"
- select BR2_PACKAGE_LUA_SHARED_LIBRARY
- help
- Install luac binary
-
-config BR2_PACKAGE_LUA_INTERPRETER
- bool "lua interpreter"
- select BR2_PACKAGE_LUA_SHARED_LIBRARY
- help
- Install lua binary
-
config BR2_PACKAGE_LUA_INTERPRETER_READLINE
bool "readline support"
- depends on BR2_PACKAGE_LUA_INTERPRETER
select BR2_PACKAGE_READLINE
select BR2_PACKAGE_NCURSES
help
Enables command-line editing in the lua interpreter.
-config BR2_PACKAGE_LUA_SHARED_LIBRARY
- bool "shared library"
- help
- Install shared liblua.so
-
endif
diff --git a/package/lua/lua.mk b/package/lua/lua.mk
index 26c1576..136dca6 100644
--- a/package/lua/lua.mk
+++ b/package/lua/lua.mk
@@ -8,10 +8,7 @@ LUA_VERSION = 5.1.5
LUA_SITE = http://www.lua.org/ftp
LUA_INSTALL_STAGING = YES
-LUA_CFLAGS = -Wall
-ifeq ($(BR2_PACKAGE_LUA_SHARED_LIBRARY),y)
- LUA_CFLAGS += -fPIC
-endif
+LUA_CFLAGS = -Wall -fPIC
LUA_MYLIBS += -ldl
@@ -44,13 +41,11 @@ 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 \
@@ -64,29 +59,19 @@ define LUA_INSTALL_STAGING_CMDS
$(INSTALL) -m 0644 -D $(@D)/src/lauxlib.h $(STAGING_DIR)/usr/include/lauxlib.h
endef
-ifeq ($(BR2_PACKAGE_LUA_INTERPRETER),y)
define LUA_INSTALL_INTERPRETER
$(INSTALL) -m 0755 -D $(@D)/src/lua $(TARGET_DIR)/usr/bin/lua
endef
-endif
-ifeq ($(BR2_PACKAGE_LUA_COMPILER),y)
define LUA_INSTALL_COMPILER
$(INSTALL) -m 0755 -D $(@D)/src/luac $(TARGET_DIR)/usr/bin/luac
endef
-endif
-ifeq ($(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)
--
1.7.9.5
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [Buildroot] [PATCH 4/4] lua: refactor without useless define's
2012-07-30 6:31 [Buildroot] [PATCH 1/4] luajit: complete replacement for lua v2 Francois Perrad
2012-07-30 6:31 ` [Buildroot] [PATCH 2/4] luajit: allow building for the host Francois Perrad
2012-07-30 6:31 ` [Buildroot] [PATCH 3/4] lua: remove 3 sub-options, always install all Francois Perrad
@ 2012-07-30 6:31 ` Francois Perrad
2 siblings, 0 replies; 7+ messages in thread
From: Francois Perrad @ 2012-07-30 6:31 UTC (permalink / raw)
To: buildroot
---
package/lua/lua.mk | 36 +++++++++++-------------------------
1 file changed, 11 insertions(+), 25 deletions(-)
diff --git a/package/lua/lua.mk b/package/lua/lua.mk
index 136dca6..5f4cc44 100644
--- a/package/lua/lua.mk
+++ b/package/lua/lua.mk
@@ -41,39 +41,21 @@ define HOST_LUA_BUILD_CMDS
PKG_VERSION=$(LUA_VERSION) -C $(@D)/src all
endef
-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
-
define LUA_INSTALL_STAGING_CMDS
$(INSTALL) -m 0644 -D $(@D)/etc/lua.pc \
$(STAGING_DIR)/usr/lib/pkgconfig/lua.pc
- $(INSTALL) -m 0644 -D $(@D)/src/liblua.a $(STAGING_DIR)/usr/lib/liblua.a
$(INSTALL) -m 0755 -D $(@D)/src/lua $(STAGING_DIR)/usr/bin/lua
$(INSTALL) -m 0755 -D $(@D)/src/luac $(STAGING_DIR)/usr/bin/luac
+ $(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
+ $(INSTALL) -m 0644 -D $(@D)/src/liblua.a $(STAGING_DIR)/usr/lib/liblua.a
$(INSTALL) -m 0644 -D $(@D)/src/lua.h $(STAGING_DIR)/usr/include/lua.h
$(INSTALL) -m 0644 -D $(@D)/src/luaconf.h $(STAGING_DIR)/usr/include/luaconf.h
$(INSTALL) -m 0644 -D $(@D)/src/lualib.h $(STAGING_DIR)/usr/include/lualib.h
$(INSTALL) -m 0644 -D $(@D)/src/lauxlib.h $(STAGING_DIR)/usr/include/lauxlib.h
endef
-define LUA_INSTALL_INTERPRETER
- $(INSTALL) -m 0755 -D $(@D)/src/lua $(TARGET_DIR)/usr/bin/lua
-endef
-
-define LUA_INSTALL_COMPILER
- $(INSTALL) -m 0755 -D $(@D)/src/luac $(TARGET_DIR)/usr/bin/luac
-endef
-
-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 $(TARGET_DIR)/usr/lib/liblua.a
-endif
-
ifeq ($(BR2_HAVE_DEVFILES),y)
define LUA_INSTALL_DEVFILES
$(INSTALL) -m 0644 -D $(@D)/etc/lua.pc \
@@ -85,10 +67,14 @@ define LUA_INSTALL_DEVFILES
endef
endif
+
define LUA_INSTALL_TARGET_CMDS
- $(LUA_INSTALL_INTERPRETER)
- $(LUA_INSTALL_COMPILER)
- $(LUA_INSTALL_LIBRARY)
+ $(INSTALL) -m 0755 -D $(@D)/src/lua $(TARGET_DIR)/usr/bin/lua
+ $(INSTALL) -m 0755 -D $(@D)/src/luac $(TARGET_DIR)/usr/bin/luac
+ $(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
$(LUA_INSTALL_DEVFILES)
endef
--
1.7.9.5
^ permalink raw reply related [flat|nested] 7+ messages in thread
* [Buildroot] [PATCH 2/4] luajit: allow building for the host
2012-07-30 6:31 ` [Buildroot] [PATCH 2/4] luajit: allow building for the host Francois Perrad
@ 2012-07-30 20:54 ` Thomas Petazzoni
0 siblings, 0 replies; 7+ messages in thread
From: Thomas Petazzoni @ 2012-07-30 20:54 UTC (permalink / raw)
To: buildroot
Hello,
Le Mon, 30 Jul 2012 08:31:28 +0200,
Francois Perrad <fperrad@gmail.com> a ?crit :
> diff --git a/package/luajit/luajit.mk b/package/luajit/luajit.mk
> index b35cdb4..19bf659 100644
> --- a/package/luajit/luajit.mk
> +++ b/package/luajit/luajit.mk
> @@ -48,6 +48,11 @@ define LUAJIT_BUILD_CMDS
> -C $(@D) amalg
> endef
>
> +define HOST_LUAJIT_BUILD_CMDS
> + $(MAKE) PREFIX="/usr" \
> + -C $(@D) amalg
> +endef
> +
> define LUAJIT_INSTALL_STAGING_CMDS
> $(MAKE) PREFIX="/usr" DESTDIR="$(STAGING_DIR)" -C $(@D) install
> endef
> @@ -56,8 +61,13 @@ define LUAJIT_INSTALL_TARGET_CMDS
> $(MAKE) PREFIX="/usr" DESTDIR="$(TARGET_DIR)" -C $(@D) install
> endef
>
> +define HOST_LUAJIT_INSTALL_CMDS
> + $(MAKE) PREFIX="/usr" DESTDIR="$(HOST_DIR)" -C $(@D) install
> +endef
> +
> define LUAJIT_CLEAN_CMDS
> -$(MAKE) -C $(@D) clean
> endef
>
> $(eval $(generic-package))
> +$(eval $(host-generic-package))
What is the use case for building luajit on the host?
Thanks!
Thomas
--
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Buildroot] [PATCH 3/4] lua: remove 3 sub-options, always install all
2012-07-30 6:31 ` [Buildroot] [PATCH 3/4] lua: remove 3 sub-options, always install all Francois Perrad
@ 2012-07-30 20:56 ` Thomas Petazzoni
2012-07-31 7:56 ` François Perrad
0 siblings, 1 reply; 7+ messages in thread
From: Thomas Petazzoni @ 2012-07-30 20:56 UTC (permalink / raw)
To: buildroot
Le Mon, 30 Jul 2012 08:31:29 +0200,
Francois Perrad <fperrad@gmail.com> a ?crit :
> ---
> package/lua/Config.in | 18 ------------------
> package/lua/lua.mk | 17 +----------------
> 2 files changed, 1 insertion(+), 34 deletions(-)
>
> diff --git a/package/lua/Config.in b/package/lua/Config.in
> index 06f3046..fc6bb4c 100644
> --- a/package/lua/Config.in
> +++ b/package/lua/Config.in
> @@ -32,29 +32,11 @@ endchoice
>
> 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
Wouldn't it make sense to keep options for the compiler and
interpreter? I presume using the compiler on the target is fairly
uncommon (you would rather do the compilation at build time, no?).
And Lua can be used as a library without the separate /usr/bin/lua
interpreter, no?
But maybe this last option (the interpreter) is more complicated to
handle with the choice between lua and luajit.
Thomas
--
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
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^ permalink raw reply [flat|nested] 7+ messages in thread
* [Buildroot] [PATCH 3/4] lua: remove 3 sub-options, always install all
2012-07-30 20:56 ` Thomas Petazzoni
@ 2012-07-31 7:56 ` François Perrad
0 siblings, 0 replies; 7+ messages in thread
From: François Perrad @ 2012-07-31 7:56 UTC (permalink / raw)
To: buildroot
2012/7/30 Thomas Petazzoni <thomas.petazzoni@free-electrons.com>:
> Le Mon, 30 Jul 2012 08:31:29 +0200,
> Francois Perrad <fperrad@gmail.com> a ?crit :
>
>> ---
>> package/lua/Config.in | 18 ------------------
>> package/lua/lua.mk | 17 +----------------
>> 2 files changed, 1 insertion(+), 34 deletions(-)
>>
>> diff --git a/package/lua/Config.in b/package/lua/Config.in
>> index 06f3046..fc6bb4c 100644
>> --- a/package/lua/Config.in
>> +++ b/package/lua/Config.in
>> @@ -32,29 +32,11 @@ endchoice
>>
>> 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
>
> Wouldn't it make sense to keep options for the compiler and
> interpreter? I presume using the compiler on the target is fairly
> uncommon (you would rather do the compilation at build time, no?).
>
The lua bytecode is platform dependent (the header contains the
endianness and the size of some types : int, size_t, Instruction &
lua_Number).
So, the Lua code cannot be compiled on the host and interpreted on target.
> And Lua can be used as a library without the separate /usr/bin/lua
> interpreter, no?
>
> But maybe this last option (the interpreter) is more complicated to
> handle with the choice between lua and luajit.
>
Since lua & luac are linked against the shared library, there are
small (< 10KB).
And the post-build script (BR2_ROOTFS_POST_BUILD_SCRIPT) could remove
them if needed.
So, I think that the 3 sub-options could be removed.
Fran?ois
> Thomas
> --
> Thomas Petazzoni, Free Electrons
> Kernel, drivers, real-time and embedded Linux
> development, consulting, training and support.
> http://free-electrons.com
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^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2012-07-31 7:56 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-07-30 6:31 [Buildroot] [PATCH 1/4] luajit: complete replacement for lua v2 Francois Perrad
2012-07-30 6:31 ` [Buildroot] [PATCH 2/4] luajit: allow building for the host Francois Perrad
2012-07-30 20:54 ` Thomas Petazzoni
2012-07-30 6:31 ` [Buildroot] [PATCH 3/4] lua: remove 3 sub-options, always install all Francois Perrad
2012-07-30 20:56 ` Thomas Petazzoni
2012-07-31 7:56 ` François Perrad
2012-07-30 6:31 ` [Buildroot] [PATCH 4/4] lua: refactor without useless define's Francois Perrad
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