From 25025c5b54739a6b6bd9573b89196b2c2da4c95a Mon Sep 17 00:00:00 2001
From: Matthew R Becker <becker.mr@gmail.com>
Date: Sat, 25 Jul 2020 07:21:36 -0500
Subject: [PATCH 1/3] ENH more run constraints

---
 recipe/conda_build_config.yaml | 2 +-
 recipe/meta.yaml               | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/recipe/conda_build_config.yaml b/recipe/conda_build_config.yaml
index e29ca354..adcf4613 100644
--- a/recipe/conda_build_config.yaml
+++ b/recipe/conda_build_config.yaml
@@ -27,7 +27,7 @@ ctng_vendor:
 #ctng_duma:
 #  - 2.5.15
 ctng_gcc_build_number:
-  - 9
+  - 10
 ctng_gmp:
   - 6.1.2
 ctng_isl:
diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index 4b570de8..288f6fda 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -155,6 +155,7 @@ outputs:
         - gcc_impl_{{ ctng_target_platform }} >=7.2.0
         - {{ pin_subpackage("libgfortran-ng") }}
         - {{ pin_subpackage("libgcc-ng", max_pin=None) }}
+        - sysroot_{{ ctng_target_platform }}
     run_exports:
       # impose this requirement across the build/host boundary
       strong:
@@ -223,6 +224,8 @@ outputs:
     requirements:
       host:
         - sysroot_{{ ctng_target_platform }}
+      run_constrained:
+        - sysroot_{{ ctng_target_platform }} >=2.12
     test:
       commands:
         - test -f ${PREFIX}/lib/libstdc++.so
@@ -244,6 +247,7 @@ outputs:
         - {{ pin_subpackage("_openmp_mutex", max_pin=None) }}
       run_constrained:
         - {{ pin_subpackage("libgomp", exact=True) }}
+        - sysroot_{{ ctng_target_platform }} >=2.12
     build:
       number: {{ build_num }}
       detect_binary_files_with_prefix: False
@@ -272,6 +276,8 @@ outputs:
         - sysroot_{{ ctng_target_platform }}
       run:
         - _libgcc_mutex {{ _libgcc_mutex }}  # [linux64 or ppc64le]
+      run_constrained:
+        - sysroot_{{ ctng_target_platform }} >=2.12
     build:
       number: {{ build_num }}
       detect_binary_files_with_prefix: False
@@ -307,6 +313,7 @@ outputs:
       run_constrained:
         # conflict with previous name
         - openmp_impl 9999
+        - sysroot_{{ ctng_target_platform }} >=2.12
     build:
       string: 0_gnu
       run_exports:
@@ -336,6 +343,8 @@ outputs:
     requirements:
       host:
         - sysroot_{{ ctng_target_platform }}
+      run_constrained:
+        - sysroot_{{ ctng_target_platform }} >=2.12        
     test:
       commands:
         - test -f ${PREFIX}/lib/libgfortran.so

From c2e3e9d10b525da8e32e0dc50ffc02a0098b229a Mon Sep 17 00:00:00 2001
From: Matthew R Becker <becker.mr@gmail.com>
Date: Sat, 25 Jul 2020 07:23:59 -0500
Subject: [PATCH 2/3] do not need this one

---
 recipe/meta.yaml | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index 288f6fda..65ceb242 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -313,7 +313,6 @@ outputs:
       run_constrained:
         # conflict with previous name
         - openmp_impl 9999
-        - sysroot_{{ ctng_target_platform }} >=2.12
     build:
       string: 0_gnu
       run_exports:
@@ -344,7 +343,7 @@ outputs:
       host:
         - sysroot_{{ ctng_target_platform }}
       run_constrained:
-        - sysroot_{{ ctng_target_platform }} >=2.12        
+        - sysroot_{{ ctng_target_platform }} >=2.12
     test:
       commands:
         - test -f ${PREFIX}/lib/libgfortran.so

From 8b56d0ee2f272cd0ba7cb90edbd735b34068e113 Mon Sep 17 00:00:00 2001
From: Matthew R Becker <beckermr@users.noreply.github.com>
Date: Sat, 25 Jul 2020 08:13:01 -0500
Subject: [PATCH 3/3] Update meta.yaml

---
 recipe/meta.yaml | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index 65ceb242..ac1085ad 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -224,8 +224,6 @@ outputs:
     requirements:
       host:
         - sysroot_{{ ctng_target_platform }}
-      run_constrained:
-        - sysroot_{{ ctng_target_platform }} >=2.12
     test:
       commands:
         - test -f ${PREFIX}/lib/libstdc++.so
@@ -247,7 +245,6 @@ outputs:
         - {{ pin_subpackage("_openmp_mutex", max_pin=None) }}
       run_constrained:
         - {{ pin_subpackage("libgomp", exact=True) }}
-        - sysroot_{{ ctng_target_platform }} >=2.12
     build:
       number: {{ build_num }}
       detect_binary_files_with_prefix: False
@@ -276,8 +273,6 @@ outputs:
         - sysroot_{{ ctng_target_platform }}
       run:
         - _libgcc_mutex {{ _libgcc_mutex }}  # [linux64 or ppc64le]
-      run_constrained:
-        - sysroot_{{ ctng_target_platform }} >=2.12
     build:
       number: {{ build_num }}
       detect_binary_files_with_prefix: False
@@ -342,8 +337,6 @@ outputs:
     requirements:
       host:
         - sysroot_{{ ctng_target_platform }}
-      run_constrained:
-        - sysroot_{{ ctng_target_platform }} >=2.12
     test:
       commands:
         - test -f ${PREFIX}/lib/libgfortran.so