From 9eced61d2adbb61ee8e0f446775728d032078dcb Mon Sep 17 00:00:00 2001
From: Nathan Zadoks <nathan@nathan7.eu>
Date: Tue, 12 Apr 2016 11:43:43 +0200
Subject: [PATCH] git: respect $SSL_CERT_FILE

This allows git to work on systems without
/etc/ssl/certs/ca-certificates.crt, such as OS X, instead of failing
with "error setting certificate verify locations".
---
 .../version-management/git-and-tools/git/default.nix  |  1 +
 .../git-and-tools/git/ssl-cert-file.patch             | 11 +++++++++++
 2 files changed, 12 insertions(+)
 create mode 100644 pkgs/applications/version-management/git-and-tools/git/ssl-cert-file.patch

diff --git a/pkgs/applications/version-management/git-and-tools/git/default.nix b/pkgs/applications/version-management/git-and-tools/git/default.nix
index 4f41ffb916ef2..082a791a69c26 100644
--- a/pkgs/applications/version-management/git-and-tools/git/default.nix
+++ b/pkgs/applications/version-management/git-and-tools/git/default.nix
@@ -27,6 +27,7 @@ stdenv.mkDerivation {
     ./symlinks-in-bin.patch
     ./git-sh-i18n.patch
     ./ssh-path.patch
+    ./ssl-cert-file.patch
   ];
 
   postPatch = ''
diff --git a/pkgs/applications/version-management/git-and-tools/git/ssl-cert-file.patch b/pkgs/applications/version-management/git-and-tools/git/ssl-cert-file.patch
new file mode 100644
index 0000000000000..bafd65e8c93e1
--- /dev/null
+++ b/pkgs/applications/version-management/git-and-tools/git/ssl-cert-file.patch
@@ -0,0 +1,11 @@
+diff -ru git-2.7.4-orig/http.c git-2.7.4/http.c
+--- git-2.7.4-orig/http.c	2016-03-17 21:47:59.000000000 +0100
++++ git-2.7.4/http.c	2016-04-12 11:38:33.187070848 +0200
+@@ -544,6 +544,7 @@
+ #if LIBCURL_VERSION_NUM >= 0x070908
+ 	set_from_env(&ssl_capath, "GIT_SSL_CAPATH");
+ #endif
++	set_from_env(&ssl_cainfo, "SSL_CERT_FILE");
+ 	set_from_env(&ssl_cainfo, "GIT_SSL_CAINFO");
+ 
+ 	set_from_env(&user_agent, "GIT_HTTP_USER_AGENT");