From 6d4c22a2b09d24ff0f898d50a2ec04603b567eb5 Mon Sep 17 00:00:00 2001
From: Thomas Applencourt <t.applencourt@gmail.com>
Date: Tue, 23 Jun 2015 15:23:45 +0200
Subject: [PATCH] check irp version...

---
 configure                            | 15 +++++++++++++--
 install/scripts/check_irp_version.sh | 25 +++++++++++++++++++++++++
 2 files changed, 38 insertions(+), 2 deletions(-)
 create mode 100755 install/scripts/check_irp_version.sh

diff --git a/configure b/configure
index b810f600..6ff1c77b 100755
--- a/configure
+++ b/configure
@@ -198,7 +198,18 @@ def checking(d_dependency):
             check_python()
 
         try:
-            return check_output(["which", binary])
+            a = check_output(["which", binary])
+
+            if binary == "irpf90":
+                cmd = join(QP_ROOT_INSTALL, "scripts", "check_irp_version.sh")
+
+                if check_output(cmd) == "FAIL":
+                    raise subprocess.CalledProcessError
+                else:
+                    return a
+
+            return a
+
         except subprocess.CalledProcessError:
             default_path = d_info[binary].default_path
             if os.path.exists(default_path):
@@ -265,7 +276,7 @@ def installation(l_install_descendant):
     def create_rule_ninja():
 
         l_rules = [
-            "rule download", "  command = wget ${url} -O ${out} -o /dev/null",
+            "rule download", "  command = wget --no-check-certificate ${url} -O ${out} -o /dev/null",
             "  description = Downloading ${descr}", ""
         ]
 
diff --git a/install/scripts/check_irp_version.sh b/install/scripts/check_irp_version.sh
new file mode 100755
index 00000000..245a15d9
--- /dev/null
+++ b/install/scripts/check_irp_version.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+# This script should be included
+
+# pro:
+# 
+# solid way to compare fancy version strings:
+# support any length of sub-parts (ie: 1.3alpha.2.dev2 > 1.1 ?)
+# support alpha-betical sort (ie: 1.alpha < 1.beta2)
+# support big size version (ie: 1.10003939209329320932 > 1.2039209378273789273 ?)
+# can easily be modified to support n arguments. (leaved as an exercise ;) )
+# usually very usefull with 3 arguments: (ie: 1.2 < my_version < 2.7 )
+# cons:
+# 
+# uses a lot of various calls to different programs. So it's not that efficient.
+# uses a pretty recent version of sort and it might not be available on your system. (check with man sort)
+
+function version_gt() { test "$(echo "$@" | tr " " "\n" | sort -V | tail -n 1)" == "$1"; }
+
+irp_cur_version=`irpf90 -v`
+irp_need_version=1.6.7
+
+if version_gt $irp_cur_version $irp_need_version; then
+    echo "OK"
+fi
+echo "FAIL"
\ No newline at end of file