Source Mage code commit list

[Thomas Orgis <scm AT sourcemage.org>]

GIT changes to master grimoire by Thomas Orgis <sobukus AT sourcemage.org>:

 graphics-libs/libpng/HISTORY     |    3 +++
 graphics-libs/libpng/UP_TRIGGERS |    2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

New commits:
commit b7b053bd941ccc016ef514f48576213a17e0b4a2
Author: Thomas Orgis <sobukus AT sourcemage.org>
Commit: Thomas Orgis <sobukus AT sourcemage.org>

    linpng: do not assume grep -P

diff --git a/graphics-libs/libpng/HISTORY b/graphics-libs/libpng/HISTORY
index d32f19d..db880ba 100644
--- a/graphics-libs/libpng/HISTORY
+++ b/graphics-libs/libpng/HISTORY
@@ -1,3 +1,6 @@
+2016-02-07 Thomas Orgis <sobukus AT sourcemage.org>
+       * UP_TRIGGERS: Do not require grep -P. It's optional.
+
 2016-01-15 Treeve Jelbert <treeve AT sourcemage.org>
        * DETAILS: version 1.6.21
          swap order of download sites, sourceforge is much faster
diff --git a/graphics-libs/libpng/UP_TRIGGERS 
b/graphics-libs/libpng/UP_TRIGGERS
index 256c094..d0a3ce1 100755
--- a/graphics-libs/libpng/UP_TRIGGERS
+++ b/graphics-libs/libpng/UP_TRIGGERS
@@ -10,7 +10,7 @@ if spell_ok $SPELL; then
          | grep '\<ELF\>.*\<dynamically linked\>' \
          | cut -d: -f1 \
          | xargs readelf -d 2> /dev/null \
-         | grep -q -P 'NEEDED\)\s*Shared library: \[libpng'; then
+         | grep -q 'NEEDED)[[:space:]]*Shared library: \[libpng'; then
         up_trigger $other_spell cast_self
       fi
     done