freebayes: Fix running the testsuite and add pkgconfig (#26440)

freebayes needs the tools of the vcflib it includes to run tests

1 files changed, 20 insertions, 0 deletions

diff --git a/var/spack/repos/builtin/packages/freebayes/package.py b/var/spack/repos/builtin/packages/freebayes/package.py
index 471554e32f..6c96d19a70 100644
--- a/var/spack/repos/builtin/packages/freebayes/package.py
+++ b/var/spack/repos/builtin/packages/freebayes/package.py
@@ -23,6 +23,7 @@ class Freebayes(MesonPackage):
 
     # Deps for @1.3.5 and beyond
     depends_on('ninja', type='build', when='@1.3.5:')
+    depends_on('pkgconfig', type='build', when='@1.3.5:')
     depends_on('htslib', when='@1.3.5:')
     depends_on('zlib', when='@1.3.5:')
     depends_on('xz', when='@1.3.5:')
@@ -56,3 +57,22 @@ class Freebayes(MesonPackage):
     @when('@:1.1.0')
     def install(self, spec, prefix):
         make('install')
+
+    @property
+    def vcflib_builddir(self):
+        return join_path(self.build_directory, 'vcflib')
+
+    @when('@1.3.4:')
+    def setup_build_environment(self, env):
+        if self.run_tests:
+            env.prepend_path('PATH', self.vcflib_builddir)
+            env.prepend_path('PATH', self.build_directory)
+
+    @when('@1.3.4:')
+    def check(self):
+        mkdir(self.vcflib_builddir)
+        with working_dir(self.vcflib_builddir):
+            cmake('../../vcflib')
+            make()
+        with working_dir(self.build_directory):
+            ninja('test')