[Qemu-devel] [PATCH v3 resend] ./configure: request pkg-config to provide private libs when static linking

[Qemu-devel] [PATCH v3 resend] ./configure: request pkg-config to provide private libs when static linking

[Sergei Trofimovich]

From: Sergei Trofimovich <slyfox@gentoo.org>

Added wrapper around pkg-config to allow:
- safe options injection via ${QEMU_PKG_CONFIG_FLAGS}
- spaces in path to pkg-config

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
CC: Peter Maydell <peter.maydell@linaro.org>
---
 configure |   11 ++++++++---
 1 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/configure b/configure
index f69e08f..8fd5404 100755
--- a/configure
+++ b/configure
@@ -234,7 +234,11 @@ ld="${LD-${cross_prefix}ld}"
 libtool="${LIBTOOL-${cross_prefix}libtool}"
 strip="${STRIP-${cross_prefix}strip}"
 windres="${WINDRES-${cross_prefix}windres}"
-pkg_config="${PKG_CONFIG-${cross_prefix}pkg-config}"
+pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
+query_pkg_config() {
+    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
+}
+pkg_config=query_pkg_config
 sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
 
 # default flags for all hosts
@@ -553,6 +557,7 @@ for opt do
   --static)
     static="yes"
     LDFLAGS="-static $LDFLAGS"
+    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
   ;;
   --mandir=*) mandir="$optarg"
   ;;
@@ -1449,8 +1454,8 @@ fi
 ##########################################
 # pkg-config probe
 
-if ! has $pkg_config; then
-  echo "Error: pkg-config binary '$pkg_config' not found"
+if ! has "$pkg_config_exe"; then
+  echo "Error: pkg-config binary '$pkg_config_exe' not found"
   exit 1
 fi
 
-- 
1.7.8.4

Re: [Qemu-devel] [PATCH v3 resend] ./configure: request pkg-config to provide private libs when static linking

[Anthony Liguori]

On 01/31/2012 01:03 PM, Sergei Trofimovich wrote:
> From: Sergei Trofimovich<slyfox@gentoo.org>
>
> Added wrapper around pkg-config to allow:
> - safe options injection via ${QEMU_PKG_CONFIG_FLAGS}
> - spaces in path to pkg-config
>
> Signed-off-by: Sergei Trofimovich<slyfox@gentoo.org>
> CC: Peter Maydell<peter.maydell@linaro.org>

Applied.  Thanks.

Regards,

Anthony Liguori

> ---
>   configure |   11 ++++++++---
>   1 files changed, 8 insertions(+), 3 deletions(-)
>
> diff --git a/configure b/configure
> index f69e08f..8fd5404 100755
> --- a/configure
> +++ b/configure
> @@ -234,7 +234,11 @@ ld="${LD-${cross_prefix}ld}"
>   libtool="${LIBTOOL-${cross_prefix}libtool}"
>   strip="${STRIP-${cross_prefix}strip}"
>   windres="${WINDRES-${cross_prefix}windres}"
> -pkg_config="${PKG_CONFIG-${cross_prefix}pkg-config}"
> +pkg_config_exe="${PKG_CONFIG-${cross_prefix}pkg-config}"
> +query_pkg_config() {
> +    "${pkg_config_exe}" ${QEMU_PKG_CONFIG_FLAGS} "$@"
> +}
> +pkg_config=query_pkg_config
>   sdl_config="${SDL_CONFIG-${cross_prefix}sdl-config}"
>
>   # default flags for all hosts
> @@ -553,6 +557,7 @@ for opt do
>     --static)
>       static="yes"
>       LDFLAGS="-static $LDFLAGS"
> +    QEMU_PKG_CONFIG_FLAGS="--static $QEMU_PKG_CONFIG_FLAGS"
>     ;;
>     --mandir=*) mandir="$optarg"
>     ;;
> @@ -1449,8 +1454,8 @@ fi
>   ##########################################
>   # pkg-config probe
>
> -if ! has $pkg_config; then
> -  echo "Error: pkg-config binary '$pkg_config' not found"
> +if ! has "$pkg_config_exe"; then
> +  echo "Error: pkg-config binary '$pkg_config_exe' not found"
>     exit 1
>   fi
>