[ptxdist] [PATCH] gdb: Add option to enable expat and phyton support

[ptxdist] [PATCH] gdb: Add option to enable expat and phyton support

[Bart vdr. Meulen]

From: "Bart vdr. Meulen" <bartvdrmeulen@gmail.com>

Add options so gdb is be build with expat and python support explicit.
If not enabled explicit gdb tries to detect whether expat and/or python
libraries are available which may vary on the order the packages are build
by ptxdist. Enforcing the build order prevents this.

Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com>
---
 rules/gdb.in   |   19 +++++++++++++++++++
 rules/gdb.make |   13 +++++++++++++
 2 files changed, 32 insertions(+)

diff --git a/rules/gdb.in b/rules/gdb.in
index 65c6fff..127ff39 100644
--- a/rules/gdb.in
+++ b/rules/gdb.in
@@ -7,6 +7,8 @@ menuconfig GDB
 	select LIBC_DL
 	select GCCLIBS_GCC_S
 	select NCURSES
+	select EXPAT if GDB_ENABLE_EXPAT
+	select PYTHON if GDB_ENABLE_PYTHON
 	help
 	  The GNU Debugger
 
@@ -18,6 +20,23 @@ menuconfig GDB
 
 if GDB
 
+config GDB_ENABLE_EXPAT
+	prompt "enable expat support"
+	bool
+	help
+	  Expat is used for:
+	    Remote protocol memory maps
+	    Target descriptions
+	    Remote shared library lists
+	    MS-Windows shared libraries
+	    Traceframe info
+
+config GDB_ENABLE_PYTHON
+	prompt "enable python support"
+	bool
+	help
+	  You can script gdb using the Python programming language
+
 config GDB_SHARED
 	bool "build shared"
 	default y
diff --git a/rules/gdb.make b/rules/gdb.make
index ecbe020..0741929 100644
--- a/rules/gdb.make
+++ b/rules/gdb.make
@@ -57,6 +57,19 @@ GDB_AUTOCONF := \
 	--disable-werror \
 	--without-expat
 
+ifdef PTXCONF_GDB_ENABLE_EXPAT
+GDB_AUTOCONF += --with-expat=yes
+GDB_AUTOCONF += --with-libexpat_prefix=$(SYSROOT)/usr
+else
+GDB_AUTOCONF += --with-expat=no
+endif
+
+ifdef PTXCONF_GDB_ENABLE_PYTHON
+GDB_AUTOCONF += --with-python
+else
+GDB_AUTOCONF += --with-python=no
+endif
+
 GDB_BUILD_OOT := YES
 
 # ----------------------------------------------------------------------------
-- 
1.7.9.5


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Re: [ptxdist] [PATCH] gdb: Add option to enable expat and phyton support

[Michael Olbrich]

On Mon, May 28, 2012 at 02:42:43PM +0200, Bart vdr. Meulen wrote:
> From: "Bart vdr. Meulen" <bartvdrmeulen@gmail.com>
> 
> Add options so gdb is be build with expat and python support explicit.
> If not enabled explicit gdb tries to detect whether expat and/or python
> libraries are available which may vary on the order the packages are build
> by ptxdist. Enforcing the build order prevents this.
> 
> Signed-off-by: Bart vdr. Meulen <bartvdrmeulen@gmail.com>
> ---
>  rules/gdb.in   |   19 +++++++++++++++++++
>  rules/gdb.make |   13 +++++++++++++
>  2 files changed, 32 insertions(+)
> 
> diff --git a/rules/gdb.in b/rules/gdb.in
> index 65c6fff..127ff39 100644
> --- a/rules/gdb.in
> +++ b/rules/gdb.in
> @@ -7,6 +7,8 @@ menuconfig GDB
>  	select LIBC_DL
>  	select GCCLIBS_GCC_S
>  	select NCURSES
> +	select EXPAT if GDB_ENABLE_EXPAT
> +	select PYTHON if GDB_ENABLE_PYTHON

align the 'if' with <tab>

>  	help
>  	  The GNU Debugger
>  
> @@ -18,6 +20,23 @@ menuconfig GDB
>  
>  if GDB
>  
> +config GDB_ENABLE_EXPAT
> +	prompt "enable expat support"
> +	bool
> +	help
> +	  Expat is used for:
> +	    Remote protocol memory maps
> +	    Target descriptions
> +	    Remote shared library lists
> +	    MS-Windows shared libraries
> +	    Traceframe info
> +
> +config GDB_ENABLE_PYTHON
> +	prompt "enable python support"
> +	bool
> +	help
> +	  You can script gdb using the Python programming language
> +
>  config GDB_SHARED
>  	bool "build shared"
>  	default y
> diff --git a/rules/gdb.make b/rules/gdb.make
> index ecbe020..0741929 100644
> --- a/rules/gdb.make
> +++ b/rules/gdb.make
> @@ -57,6 +57,19 @@ GDB_AUTOCONF := \
>  	--disable-werror \
>  	--without-expat
>  
> +ifdef PTXCONF_GDB_ENABLE_EXPAT
> +GDB_AUTOCONF += --with-expat=yes

use ptx/wwo

> +GDB_AUTOCONF += --with-libexpat_prefix=$(SYSROOT)/usr

--with-libexpat-prefix= I think, and is this really needed? $(SYSROOT)/usr
should be in al relevant paths.

Michael

> +else
> +GDB_AUTOCONF += --with-expat=no
> +endif
> +
> +ifdef PTXCONF_GDB_ENABLE_PYTHON
> +GDB_AUTOCONF += --with-python
> +else
> +GDB_AUTOCONF += --with-python=no
> +endif
> +
>  GDB_BUILD_OOT := YES
>  
>  # ----------------------------------------------------------------------------
> -- 
> 1.7.9.5
> 
> 
> -- 
> ptxdist mailing list
> ptxdist@pengutronix.de
> 

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