ffmpeg | branch: master | Nicolas George <[email protected]> | Tue Dec  2 
13:54:46 2014 +0100| [6c96aa06066db2a62667b6c537a38db7eab25f7f] | committer: 
Nicolas George

configure: add a note about pkg-config --static.

Try to detect "$cc -static" without "pkg-config --static".
Also, when a library detection using pkg-config fails,
make it explicit this was pkg-config.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=6c96aa06066db2a62667b6c537a38db7eab25f7f
---

 configure |    6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/configure b/configure
index 12f93f3..c046e34 100755
--- a/configure
+++ b/configure
@@ -1211,7 +1211,7 @@ use_pkg_config(){
 }
 
 require_pkg_config(){
-    use_pkg_config "$@" || die "ERROR: $pkg not found"
+    use_pkg_config "$@" || die "ERROR: $pkg not found using 
pkg-config$pkg_config_fail_message"
 }
 
 require_libfreetype(){
@@ -3070,9 +3070,13 @@ set_default arch cc cxx doxygen pkg_config ranlib strip 
sysinclude \
 enabled cross_compile || host_cc_default=$cc
 set_default host_cc
 
+pkg_config_fail_message=""
 if ! $pkg_config --version >/dev/null 2>&1; then
     warn "$pkg_config not found, library detection may fail."
     pkg_config=false
+elif is_in -static $cc $LDFLAGS && ! is_in --static $pkg_config 
$pkg_config_flags; then
+    pkg_config_fail_message="
+Note: When building a static binary, add --pkg-config-flags=\"--static\"."
 fi
 
 if test $doxygen != $doxygen_default && \

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