Overhaul devel/ice, devel/py-ice and devel/php5-ice:

Changes from [*]:
- Update Ice to 3.5.1.
- Stageify all three ports.
- Convert py-ice and php5-ice to slave ports.
- Use ICONV_LIB, so it builds ok with native iconv [1].
- Workaround for FreeBSD 10's static destructor order disaster [2].
- Install man pages.
- Allow package build for non-root users.
[1] http://www.freebsd.org/doc/en_US.ISO8859-1/books/porters-handbook/using-iconv.html
[2] http://lists.freebsd.org/pipermail/freebsd-ports/2013-June/084580.html

Changes from [3]:
- Convert LIB_DEPENDS to new syntax.
- USE_GMAKE -> USES
- list Berkeley DB 6 invalid, requires upstream changes, but upstream is
  loathe to make those due to licensing change in BDB
- remove BDB 2 and 3 from invalid listing, we no longer have these ports

PR:		ports/184453 [*]
PR:		ports/185569 [3]
Submitted by:	Michael Gmelin (maintainer) [*]
Submitted by:	mandree [3]
Approved by:	Michael Gmelin (maintainer) [3]

1 files changed, 23 insertions, 0 deletions

diff --git a/devel/ice/files/patch-php-config-Make.rules.php b/devel/ice/files/patch-php-config-Make.rules.php
new file mode 100644
index 000000000000..9b2a08c7e276
--- /dev/null
+++ b/devel/ice/files/patch-php-config-Make.rules.php
@@ -0,0 +1,23 @@
+--- php/config/Make.rules.php.orig	2013-03-11 15:19:47.000000000 +0000
++++ php/config/Make.rules.php	2013-06-02 14:36:13.744196194 +0000
+@@ -100,8 +100,8 @@
+ endif
+ 
+ libdir			= $(top_srcdir)/lib
+ ifneq ($(prefix), /usr)
+-install_phpdir      = $(prefix)/php
+-install_libdir      = $(prefix)/php
++install_phpdir		= $(prefix)/share/pear
++install_libdir		= $(prefix)/lib/php/$(PHP_EXT_DIR)
+ else
+
+@@ -155,7 +155,8 @@
+ endif
+ 
+ ifeq ($(installphplib),)
+-    installphplib	= $(INSTALL) $(1) $(2); \
++    installphplib	= mkdir -p $(2) ; \
++			  $(INSTALL) $(1) $(2); \
+ 			  chmod a+rx $(2)/$(notdir $(1))
+ endif
+