[PATCH modular] Clone if there are no source files with modfile.

[Peter Hutterer]

On Wed, Nov 03, 2010 at 06:25:32AM -0400, Trevor Woerner wrote:
> From: Trevor Woerner <twoerner at gmail.com>
> 
> If the user has not supplied the --clone flag but is using a --modfile
> and there are neither sources or tarballs, assume --clone.
> 
> Signed-off-by: Trevor Woerner <twoerner at gmail.com>
> ---
>  build.sh |   13 +++++++++----
>  1 files changed, 9 insertions(+), 4 deletions(-)
> 
> diff --git a/build.sh b/build.sh
> index 1593f4d..9878c4c 100755
> --- a/build.sh
> +++ b/build.sh
> @@ -240,16 +240,21 @@ process() {
>      if [ -f $1/$2/autogen.sh ]; then
>          SRCDIR="$1/$2"
>          CONFCMD="autogen.sh"
> -    elif [ X"$CLONE" != X ]; then
> +    else
> +        checkfortars $1 $2
> +        CONFCMD="configure"
> +    fi
> +
> +    # if the user has provided the --clone flag OR
> +    # if there are no sources or tarballs but a module file has been provided
> +    # the user wants to build from git sources

something is missing in this comment, "assume [the user wants to...]" maybe?

ACK to the principle as described in the commit message, but build.sh is
moving faster than I can keep track of it these days... :)

Cheers,
  Peter

> +    if [ X"$CLONE" != X ] || ( [ X"$CONFCMD" = X ] && [ X"$MODFILE" != X ] ); then
>          clone $1 $2
>          if [ $? -eq 0 ]; then
>  	    SRCDIR="$1/$2"
>  	    CONFCMD="autogen.sh"
>          fi
>  	needs_config=1
> -    else
> -        checkfortars $1 $2
> -        CONFCMD="configure"
>      fi
>  
>      if [ X"$SRCDIR" = X ]; then
> -- 
> 1.7.3.1.127.g1bb28