From 476dbaf834e86a2bc14137804e0ce2e5a197e03e Mon Sep 17 00:00:00 2001
From: "Reed, Joshua" <joshua.reed@intel.com>
Date: Mon, 10 Feb 2020 13:17:43 -0800
Subject: [PATCH 01/13] Added --global-options optional argument.

---
 poetry/console/commands/add.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/poetry/console/commands/add.py b/poetry/console/commands/add.py
index 275fc44f5f1..06e1aa1b02b 100644
--- a/poetry/console/commands/add.py
+++ b/poetry/console/commands/add.py
@@ -33,6 +33,12 @@ class AddCommand(EnvCommand, InitCommand):
             "Platforms for which the dependency must be installed.",
             flag=False,
         ),
+        option("--global-option",
+               None,
+               "Pass --global-option='<option>' to pip on install.",
+               flag=False,
+               multiple=True,
+        ),
         option("allow-prereleases", None, "Accept prereleases."),
         option(
             "dry-run",
@@ -123,6 +129,10 @@ def handle(self):
             if self.option("platform"):
                 constraint["platform"] = self.option("platform")
 
+            if self.option("global-option"):
+                print(self.option("global-option"))
+                constraint["global-options"] = self.option("global-option")
+
             if len(constraint) == 1 and "version" in constraint:
                 constraint = constraint["version"]
 

From a9088fd8c6548655ac03553dd64ae2eeb87b4f11 Mon Sep 17 00:00:00 2001
From: "Reed, Joshua" <joshua.reed@intel.com>
Date: Mon, 10 Feb 2020 13:23:36 -0800
Subject: [PATCH 02/13] Added --global-option to pip install.

---
 poetry/installation/pip_installer.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/poetry/installation/pip_installer.py b/poetry/installation/pip_installer.py
index aada0cd0190..35364331b15 100644
--- a/poetry/installation/pip_installer.py
+++ b/poetry/installation/pip_installer.py
@@ -73,6 +73,11 @@ def install(self, package, update=False):
         if update:
             args.append("-U")
 
+        if package.dependency.global_opts:
+            for global_opt in package.dependency.global_opts:
+                args.append("--global-opt={global_opt}".format(global_opt=global_opt))
+            print('here')
+
         if package.files and not package.source_url:
             # Format as a requirements.txt
             # We need to create a requirements.txt file

From f2089b9b515e1ba44fa1daf2c128509cd5745223 Mon Sep 17 00:00:00 2001
From: "Reed, Joshua" <joshua.reed@intel.com>
Date: Mon, 10 Feb 2020 13:24:16 -0800
Subject: [PATCH 03/13] Added global-options as an array of strings.

---
 poetry/json/schemas/poetry-schema.json | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/poetry/json/schemas/poetry-schema.json b/poetry/json/schemas/poetry-schema.json
index 10aff39e502..311c667a061 100644
--- a/poetry/json/schemas/poetry-schema.json
+++ b/poetry/json/schemas/poetry-schema.json
@@ -266,6 +266,13 @@
                         "type": "string"
                     }
                 },
+                "global-options": {
+                    "type": "array",
+                    "description": "--global-options directives for PIP.",
+                    "items": {
+                        "type": "string"
+                    }
+                },
                 "source": {
                     "type": "string",
                     "description": "The exclusive source used to search for this dependency."

From 88a30d4cd4917b701c19206481da9cb9c17da664 Mon Sep 17 00:00:00 2001
From: "Reed, Joshua" <joshua.reed@intel.com>
Date: Mon, 10 Feb 2020 13:25:02 -0800
Subject: [PATCH 04/13] Added global_options attribute which is a list. Did not
 use properties as did not see reason to do so.

---
 poetry/packages/dependency.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/poetry/packages/dependency.py b/poetry/packages/dependency.py
index 83ad36a129c..5eeb1696b47 100644
--- a/poetry/packages/dependency.py
+++ b/poetry/packages/dependency.py
@@ -60,6 +60,8 @@ def __init__(
         self._extras = []
         self._in_extras = []
 
+        self.global_opts = []
+
         self._activated = not self._optional
 
         self.is_root = False

From 050154849de2b79a091cf7be6c4fd87a2aa939ec Mon Sep 17 00:00:00 2001
From: "Reed, Joshua" <joshua.reed@intel.com>
Date: Mon, 10 Feb 2020 13:25:36 -0800
Subject: [PATCH 05/13] Updated to add global-options to dependency from
 constraints object.

---
 poetry/packages/package.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/poetry/packages/package.py b/poetry/packages/package.py
index 5b7dfea09d1..07a8c85a336 100644
--- a/poetry/packages/package.py
+++ b/poetry/packages/package.py
@@ -374,6 +374,10 @@ def add_dependency(
             if "extras" in constraint:
                 for extra in constraint["extras"]:
                     dependency.extras.append(extra)
+
+            if "global-options" in constraint:
+                for global_opt in constraint["global-options"]:
+                    dependency.global_opts.append(global_opt)
         else:
             dependency = Dependency(name, constraint, category=category)
 

From b5ef58893f7cd623d649d784084b7f56008997df Mon Sep 17 00:00:00 2001
From: "Reed, Joshua" <joshua.reed@intel.com>
Date: Mon, 10 Feb 2020 14:27:39 -0800
Subject: [PATCH 06/13] Added global_options to dependency class initializer.

---
 poetry/packages/dependency.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/poetry/packages/dependency.py b/poetry/packages/dependency.py
index 5eeb1696b47..1e18fe484cb 100644
--- a/poetry/packages/dependency.py
+++ b/poetry/packages/dependency.py
@@ -27,6 +27,7 @@ def __init__(
         category="main",  # type: str
         allows_prereleases=False,  # type: bool
         source_name=None,  # type: Optional[str]
+        global_options=[],  # type: List[str]
     ):
         self._name = canonicalize_name(name)
         self._pretty_name = name
@@ -60,7 +61,7 @@ def __init__(
         self._extras = []
         self._in_extras = []
 
-        self.global_opts = []
+        self.global_opts = global_options
 
         self._activated = not self._optional
 

From 488d11960a24cfeb5a8445127ea2e7ca1f9e149a Mon Sep 17 00:00:00 2001
From: "Reed, Joshua" <joshua.reed@intel.com>
Date: Mon, 10 Feb 2020 14:28:04 -0800
Subject: [PATCH 07/13] Added global options test and updated helper.

---
 tests/console/commands/test_add.py | 35 +++++++++++++++++++++++++++++-
 tests/helpers.py                   |  7 +++++-
 2 files changed, 40 insertions(+), 2 deletions(-)

diff --git a/tests/console/commands/test_add.py b/tests/console/commands/test_add.py
index 6a64ba7e4eb..aad16c683d8 100644
--- a/tests/console/commands/test_add.py
+++ b/tests/console/commands/test_add.py
@@ -102,7 +102,7 @@ def test_add_constraint_with_extras(app, repo, installer):
 
     cachy1 = get_package("cachy", "0.1.0")
     cachy1.extras = {"msgpack": [get_dependency("msgpack-python")]}
-    msgpack_dep = get_dependency("msgpack-python", ">=0.5 <0.6", optional=True)
+    msgpack_dep = get_dependency("msgpack-python", None, optional=True, global_options='Include')
     cachy1.requires = [msgpack_dep]
 
     repo.add_package(get_package("cachy", "0.2.0"))
@@ -130,6 +130,39 @@ def test_add_constraint_with_extras(app, repo, installer):
     assert len(installer.installs) == 2
 
 
+def test_add_constraint_with_global_options(app, repo, installer):
+    command = app.find("add")
+    tester = CommandTester(command)
+
+    cachy1 = get_package("cachy", "0.1.0")
+    cachy1.extras = {"msgpack": [get_dependency("msgpack-python")]}
+    msgpack_dep = get_dependency("msgpack-python", ">=0.5 <0.6", optional=True)
+    cachy1.requires = [msgpack_dep]
+
+    repo.add_package(get_package("cachy", "0.2.0"))
+    repo.add_package(cachy1)
+    repo.add_package(get_package("msgpack-python", "0.5.3"))
+
+    tester.execute("cachy[msgpack]>=0.1.0,<0.2.0")
+
+    expected = """\
+
+Updating dependencies
+Resolving dependencies...
+
+Writing lock file
+
+
+Package operations: 2 installs, 0 updates, 0 removals
+
+  - Installing msgpack-python (0.5.3)
+  - Installing cachy (0.1.0)
+"""
+
+    assert expected == tester.io.fetch_output()
+
+    assert len(installer.installs) == 2
+
 def test_add_constraint_dependencies(app, repo, installer):
     command = app.find("add")
     tester = CommandTester(command)
diff --git a/tests/helpers.py b/tests/helpers.py
index 6f5f73f163b..1e6c8265c25 100644
--- a/tests/helpers.py
+++ b/tests/helpers.py
@@ -18,7 +18,11 @@ def get_package(name, version):
 
 
 def get_dependency(
-    name, constraint=None, category="main", optional=False, allows_prereleases=False
+    name, constraint=None, 
+    category="main", 
+    optional=False, 
+    allows_prereleases=False,
+    global_options = []
 ):
     return Dependency(
         name,
@@ -26,6 +30,7 @@ def get_dependency(
         category=category,
         optional=optional,
         allows_prereleases=allows_prereleases,
+        global_options=global_options,
     )
 
 

From cacb91ed350f636ca8ba00981e4a8078fb805536 Mon Sep 17 00:00:00 2001
From: "Reed, Joshua" <joshua.reed@intel.com>
Date: Mon, 10 Feb 2020 14:36:44 -0800
Subject: [PATCH 08/13] Updated via black.

---
 poetry/console/commands/add.py       | 11 ++++++-----
 poetry/installation/pip_installer.py |  2 +-
 poetry/packages/dependency.py        |  2 +-
 tests/console/commands/test_add.py   |  5 ++++-
 tests/helpers.py                     |  9 +++++----
 5 files changed, 17 insertions(+), 12 deletions(-)

diff --git a/poetry/console/commands/add.py b/poetry/console/commands/add.py
index 06e1aa1b02b..8d6a1d30e05 100644
--- a/poetry/console/commands/add.py
+++ b/poetry/console/commands/add.py
@@ -33,11 +33,12 @@ class AddCommand(EnvCommand, InitCommand):
             "Platforms for which the dependency must be installed.",
             flag=False,
         ),
-        option("--global-option",
-               None,
-               "Pass --global-option='<option>' to pip on install.",
-               flag=False,
-               multiple=True,
+        option(
+            "--global-option",
+            None,
+            "Pass --global-option='<option>' to pip on install.",
+            flag=False,
+            multiple=True,
         ),
         option("allow-prereleases", None, "Accept prereleases."),
         option(
diff --git a/poetry/installation/pip_installer.py b/poetry/installation/pip_installer.py
index 35364331b15..48f5956443f 100644
--- a/poetry/installation/pip_installer.py
+++ b/poetry/installation/pip_installer.py
@@ -76,7 +76,7 @@ def install(self, package, update=False):
         if package.dependency.global_opts:
             for global_opt in package.dependency.global_opts:
                 args.append("--global-opt={global_opt}".format(global_opt=global_opt))
-            print('here')
+            print("here")
 
         if package.files and not package.source_url:
             # Format as a requirements.txt
diff --git a/poetry/packages/dependency.py b/poetry/packages/dependency.py
index 1e18fe484cb..0ebb30007a9 100644
--- a/poetry/packages/dependency.py
+++ b/poetry/packages/dependency.py
@@ -27,7 +27,7 @@ def __init__(
         category="main",  # type: str
         allows_prereleases=False,  # type: bool
         source_name=None,  # type: Optional[str]
-        global_options=[],  # type: List[str]
+        global_options=[],  # type: list[str]
     ):
         self._name = canonicalize_name(name)
         self._pretty_name = name
diff --git a/tests/console/commands/test_add.py b/tests/console/commands/test_add.py
index aad16c683d8..10efcc8c205 100644
--- a/tests/console/commands/test_add.py
+++ b/tests/console/commands/test_add.py
@@ -102,7 +102,9 @@ def test_add_constraint_with_extras(app, repo, installer):
 
     cachy1 = get_package("cachy", "0.1.0")
     cachy1.extras = {"msgpack": [get_dependency("msgpack-python")]}
-    msgpack_dep = get_dependency("msgpack-python", None, optional=True, global_options='Include')
+    msgpack_dep = get_dependency(
+        "msgpack-python", None, optional=True, global_options="Include"
+    )
     cachy1.requires = [msgpack_dep]
 
     repo.add_package(get_package("cachy", "0.2.0"))
@@ -163,6 +165,7 @@ def test_add_constraint_with_global_options(app, repo, installer):
 
     assert len(installer.installs) == 2
 
+
 def test_add_constraint_dependencies(app, repo, installer):
     command = app.find("add")
     tester = CommandTester(command)
diff --git a/tests/helpers.py b/tests/helpers.py
index 1e6c8265c25..12b73a83185 100644
--- a/tests/helpers.py
+++ b/tests/helpers.py
@@ -18,11 +18,12 @@ def get_package(name, version):
 
 
 def get_dependency(
-    name, constraint=None, 
-    category="main", 
-    optional=False, 
+    name,
+    constraint=None,
+    category="main",
+    optional=False,
     allows_prereleases=False,
-    global_options = []
+    global_options=[],
 ):
     return Dependency(
         name,

From e4ddda2aa1f36f82585f6b9fb1fe4f4d818a1cc9 Mon Sep 17 00:00:00 2001
From: "Reed, Joshua" <joshua.reed@intel.com>
Date: Mon, 10 Feb 2020 14:42:41 -0800
Subject: [PATCH 09/13] Updated with global options command included.

---
 docs/docs/cli.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/docs/cli.md b/docs/docs/cli.md
index 89d19a8cc18..46d8b1b3c1d 100644
--- a/docs/docs/cli.md
+++ b/docs/docs/cli.md
@@ -245,6 +245,7 @@ poetry add "git+https://github.com/pallets/flask.git@1.1.1[dotenv,dev]"
 * `--path`: The path to a dependency.
 * `--optional` : Add as an optional dependency.
 * `--dry-run` : Outputs the operations but will not execute anything (implicitly enables --verbose).
+* `--global-option` : Pass the --global-option=<option> parameter to pip upon installation.
 
 
 ## remove

From 3b4a35daa84ecd856c9847c3c57f74ec21ed1527 Mon Sep 17 00:00:00 2001
From: "Reed, Joshua" <joshua.reed@intel.com>
Date: Mon, 10 Feb 2020 14:43:47 -0800
Subject: [PATCH 10/13] Updated with global options command included.

---
 docs/docs/cli.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/docs/cli.md b/docs/docs/cli.md
index 46d8b1b3c1d..58f493a0d0e 100644
--- a/docs/docs/cli.md
+++ b/docs/docs/cli.md
@@ -245,7 +245,7 @@ poetry add "git+https://github.com/pallets/flask.git@1.1.1[dotenv,dev]"
 * `--path`: The path to a dependency.
 * `--optional` : Add as an optional dependency.
 * `--dry-run` : Outputs the operations but will not execute anything (implicitly enables --verbose).
-* `--global-option` : Pass the --global-option=<option> parameter to pip upon installation.
+* `--global-option` : Pass the --global-option=\<option\> parameter to pip upon installation.
 
 
 ## remove

From 9526de5e5f0c47dd4774e51adb9034601869b845 Mon Sep 17 00:00:00 2001
From: "Reed, Joshua" <joshua.reed@intel.com>
Date: Mon, 10 Feb 2020 18:42:57 -0800
Subject: [PATCH 11/13] Remove extraneous print statements.

---
 poetry/console/commands/add.py       | 1 -
 poetry/installation/pip_installer.py | 1 -
 2 files changed, 2 deletions(-)

diff --git a/poetry/console/commands/add.py b/poetry/console/commands/add.py
index 8d6a1d30e05..d775ce4a836 100644
--- a/poetry/console/commands/add.py
+++ b/poetry/console/commands/add.py
@@ -131,7 +131,6 @@ def handle(self):
                 constraint["platform"] = self.option("platform")
 
             if self.option("global-option"):
-                print(self.option("global-option"))
                 constraint["global-options"] = self.option("global-option")
 
             if len(constraint) == 1 and "version" in constraint:
diff --git a/poetry/installation/pip_installer.py b/poetry/installation/pip_installer.py
index 48f5956443f..b2a75625ccb 100644
--- a/poetry/installation/pip_installer.py
+++ b/poetry/installation/pip_installer.py
@@ -76,7 +76,6 @@ def install(self, package, update=False):
         if package.dependency.global_opts:
             for global_opt in package.dependency.global_opts:
                 args.append("--global-opt={global_opt}".format(global_opt=global_opt))
-            print("here")
 
         if package.files and not package.source_url:
             # Format as a requirements.txt

From 5873c0e20c851b5fcbdb263fb8728b64c8ba6673 Mon Sep 17 00:00:00 2001
From: "Reed, Joshua" <joshua.reed@intel.com>
Date: Tue, 11 Feb 2020 13:43:54 -0800
Subject: [PATCH 12/13] Check for dep attribute.

---
 poetry/installation/pip_installer.py | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/poetry/installation/pip_installer.py b/poetry/installation/pip_installer.py
index b2a75625ccb..c550cbca039 100644
--- a/poetry/installation/pip_installer.py
+++ b/poetry/installation/pip_installer.py
@@ -73,9 +73,14 @@ def install(self, package, update=False):
         if update:
             args.append("-U")
 
-        if package.dependency.global_opts:
-            for global_opt in package.dependency.global_opts:
-                args.append("--global-opt={global_opt}".format(global_opt=global_opt))
+        try:
+            if package.dependency.global_opts:
+                for global_opt in package.dependency.global_opts:
+                    args.append(
+                        "--global-opt={global_opt}".format(global_opt=global_opt)
+                    )
+        except AttributeError:  # No dependency.
+            pass
 
         if package.files and not package.source_url:
             # Format as a requirements.txt

From beaa328f0e452ee03089961c7a451ccdefee8acb Mon Sep 17 00:00:00 2001
From: "Reed, Joshua" <joshua.reed@intel.com>
Date: Tue, 11 Feb 2020 20:19:12 -0800
Subject: [PATCH 13/13] Fixed dumb reference to default argument value.

---
 poetry/packages/dependency.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/poetry/packages/dependency.py b/poetry/packages/dependency.py
index 0ebb30007a9..7ce925cd010 100644
--- a/poetry/packages/dependency.py
+++ b/poetry/packages/dependency.py
@@ -61,7 +61,7 @@ def __init__(
         self._extras = []
         self._in_extras = []
 
-        self.global_opts = global_options
+        self.global_opts = list(global_options)
 
         self._activated = not self._optional