From 510c22fd8ce2fad18794a58c3e467bad4bcd8f02 Mon Sep 17 00:00:00 2001
From: "James D. Mitchell" <jdm3@st-andrews.ac.uk>
Date: Thu, 26 Oct 2023 15:06:08 +0100
Subject: [PATCH] ci: try to install catch2 with micromamba

---
 .github/workflows/runtests.yml | 5 +++++
 environment.yml                | 7 +++++++
 tests/CMakeLists.txt           | 1 +
 3 files changed, 13 insertions(+)
 create mode 100644 environment.yml

diff --git a/.github/workflows/runtests.yml b/.github/workflows/runtests.yml
index fb826f69..feeb9531 100644
--- a/.github/workflows/runtests.yml
+++ b/.github/workflows/runtests.yml
@@ -14,7 +14,11 @@ jobs:
          CXX: "ccache g++"
          CXXFLAGS: "-fdiagnostics-color"
          CMAKE_CXX_COMPILER: "ccache g++"
+         PKG_CONFIG_PATH: "/home/runner/micromamba-root/envs/HPCombi/lib/pkgconfig:/home/runner/micromamba-root/envs/HPCombi/share/pkgconfig/"
+         LD_LIBRARY_PATH: "/home/runner/micromamba-root/envs/HPCombi/lib"
       steps:
+         - name: "Install conda environment from environment.yml . . ."
+           uses: mamba-org/setup-micromamba@v1
          - name: "Checkout HPCombi repo . . ."
            uses: actions/checkout@v3
          - name: "Setup ccache . . ."
@@ -34,6 +38,7 @@ jobs:
               mkdir build
               cd build
               cmake -DBUILD_TESTING=1 -DCMAKE_BUILD_TYPE=Release ..
+              cd tests
               make
               make test
 
diff --git a/environment.yml b/environment.yml
new file mode 100644
index 00000000..86c2c8d7
--- /dev/null
+++ b/environment.yml
@@ -0,0 +1,7 @@
+name: HPCombi
+
+channels:
+- conda-forge
+
+dependencies:
+  - catch2
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 38c9f8a4..17931350 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -27,6 +27,7 @@ if(NOT Catch2_FOUND)
 
   FetchContent_MakeAvailable(Catch2)
 else()
+
   message(STATUS "Using system Catch2")
 endif()