www-client/firefox: allow building without TERM being set

Link 1: https://bugzilla.mozilla.org/show_bug.cgi?id=1432867
Link 2: https://github.com/erikrose/blessings/pull/137
Closes: https://bugs.gentoo.org/654316
Package-Manager: Portage-2.3.49, Repoman-2.3.10

2 files changed, 112 insertions, 0 deletions

diff --git a/www-client/firefox/files/firefox-52.9.0-blessings-TERM.patch b/www-client/firefox/files/firefox-52.9.0-blessings-TERM.patch
new file mode 100644
index 000000000000..568651e04fe2
--- /dev/null
+++ b/www-client/firefox/files/firefox-52.9.0-blessings-TERM.patch
@@ -0,0 +1,56 @@
+https://github.com/erikrose/blessings/pull/137
+
+Fixes: https://bugs.gentoo.org/654316
+
+From 5fefc65c306cf9ec492e7b422d6bb4842385afbc Mon Sep 17 00:00:00 2001
+From: Jay Kamat <jaygkamat@gmail.com>
+Date: Fri, 24 Aug 2018 11:11:57 -0700
+Subject: [PATCH 1/2] Fix error when TERM is unset or improperly set
+
+---
+ blessings/__init__.py | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+diff --git a/blessings/__init__.py b/blessings/__init__.py
+index 98b75c3..3872b5f 100644
+--- a/python/blessings/blessings/__init__.py
++++ b/python/blessings/blessings/__init__.py
+@@ -94,8 +94,13 @@ def __init__(self, kind=None, stream=None, force_styling=False):
+             # init sequences to the stream if it has a file descriptor, and
+             # send them to stdout as a fallback, since they have to go
+             # somewhere.
+-            setupterm(kind or environ.get('TERM', 'unknown'),
+-                      self._init_descriptor)
++            try:
++                setupterm(kind or environ.get('TERM', 'dumb'),
++                          self._init_descriptor)
++            except:
++                # There was an error setting up the terminal, either curses is
++                # not supported or TERM is incorrectly set. Fall back to dumb.
++                self._does_styling = False
+ 
+         self.stream = stream
+ 
+
+From d885df78c6f931abf3259343aaaa897e16c8cba1 Mon Sep 17 00:00:00 2001
+From: Jay Kamat <jaygkamat@gmail.com>
+Date: Sat, 1 Sep 2018 13:20:32 -0700
+Subject: [PATCH 2/2] Explicitly catch curses.error
+
+---
+ blessings/__init__.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/blessings/__init__.py b/blessings/__init__.py
+index 3872b5f..fdceb09 100644
+--- a/python/blessings/blessings/__init__.py
++++ b/python/blessings/blessings/__init__.py
+@@ -97,7 +97,7 @@ def __init__(self, kind=None, stream=None, force_styling=False):
+             try:
+                 setupterm(kind or environ.get('TERM', 'dumb'),
+                           self._init_descriptor)
+-            except:
++            except curses.error:
+                 # There was an error setting up the terminal, either curses is
+                 # not supported or TERM is incorrectly set. Fall back to dumb.
+                 self._does_styling = False
diff --git a/www-client/firefox/files/firefox-60.0-blessings-TERM.patch b/www-client/firefox/files/firefox-60.0-blessings-TERM.patch
new file mode 100644
index 000000000000..cac03d556438
--- /dev/null
+++ b/www-client/firefox/files/firefox-60.0-blessings-TERM.patch
@@ -0,0 +1,56 @@
+https://github.com/erikrose/blessings/pull/137
+
+Fixes: https://bugs.gentoo.org/654316
+
+From 5fefc65c306cf9ec492e7b422d6bb4842385afbc Mon Sep 17 00:00:00 2001
+From: Jay Kamat <jaygkamat@gmail.com>
+Date: Fri, 24 Aug 2018 11:11:57 -0700
+Subject: [PATCH 1/2] Fix error when TERM is unset or improperly set
+
+---
+ blessings/__init__.py | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+diff --git a/blessings/__init__.py b/blessings/__init__.py
+index 98b75c3..3872b5f 100644
+--- a/third_party/python/blessings/blessings/__init__.py
++++ b/third_party/python/blessings/blessings/__init__.py
+@@ -94,8 +94,13 @@ def __init__(self, kind=None, stream=None, force_styling=False):
+             # init sequences to the stream if it has a file descriptor, and
+             # send them to stdout as a fallback, since they have to go
+             # somewhere.
+-            setupterm(kind or environ.get('TERM', 'unknown'),
+-                      self._init_descriptor)
++            try:
++                setupterm(kind or environ.get('TERM', 'dumb'),
++                          self._init_descriptor)
++            except:
++                # There was an error setting up the terminal, either curses is
++                # not supported or TERM is incorrectly set. Fall back to dumb.
++                self._does_styling = False
+ 
+         self.stream = stream
+ 
+
+From d885df78c6f931abf3259343aaaa897e16c8cba1 Mon Sep 17 00:00:00 2001
+From: Jay Kamat <jaygkamat@gmail.com>
+Date: Sat, 1 Sep 2018 13:20:32 -0700
+Subject: [PATCH 2/2] Explicitly catch curses.error
+
+---
+ blessings/__init__.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/blessings/__init__.py b/blessings/__init__.py
+index 3872b5f..fdceb09 100644
+--- a/third_party/python/blessings/blessings/__init__.py
++++ b/third_party/python/blessings/blessings/__init__.py
+@@ -97,7 +97,7 @@ def __init__(self, kind=None, stream=None, force_styling=False):
+             try:
+                 setupterm(kind or environ.get('TERM', 'dumb'),
+                           self._init_descriptor)
+-            except:
++            except curses.error:
+                 # There was an error setting up the terminal, either curses is
+                 # not supported or TERM is incorrectly set. Fall back to dumb.
+                 self._does_styling = False