From ccfaec7b1c0dbf76d92ee14983a8da3b687260dd Mon Sep 17 00:00:00 2001
From: François Trahay <francois.trahay@telecom-sudparis.eu>
Date: Mon, 14 Mar 2022 11:32:19 +0100
Subject: eztrace: new version and refactor for cmake/autotools build (#29458)

---
 .../repos/builtin/packages/eztrace/package.py      | 77 ++++++++++++++++++----
 1 file changed, 63 insertions(+), 14 deletions(-)

diff --git a/var/spack/repos/builtin/packages/eztrace/package.py b/var/spack/repos/builtin/packages/eztrace/package.py
index 9bcf88b21c..b610beb29a 100644
--- a/var/spack/repos/builtin/packages/eztrace/package.py
+++ b/var/spack/repos/builtin/packages/eztrace/package.py
@@ -6,21 +6,78 @@
 from spack import *
 
 
-class Eztrace(AutotoolsPackage):
+class Eztrace(Package):
     """EZTrace is a tool to automatically generate execution traces
        of HPC applications."""
 
-    homepage = "https://eztrace.gforge.inria.fr"
-    url      = "https://gitlab.com/eztrace/eztrace/-/archive/eztrace-1.1-10/eztrace-eztrace-1.1-10.tar.gz"
+    homepage = "https://gitlab.com/eztrace"
     maintainers = ['trahay']
+    git = "https://gitlab.com/eztrace/eztrace.git"
 
-    version('1.1-10', sha256='97aba8f3b3b71e8e2f7ef47e00c262234e27b9cb4a870c85c525317a83a3f0d4')
+    version('master',  branch='master')
+    version('2.0-rc1', sha256='2ad322df5aeb0c668ebadbfeb3b21c8841831b2c15944d86d1d217f738fee74e')
+    version('1.1-13', sha256='6144d04fb62b3ccad41af0268cd921161f168d0cca3f6c210c448bb0b07be7e0')
+    version('1.1-10', sha256='63d1af2db38b04efa817614574f381e7536e12db06a2c75375d1795adda3d1d8')
 
+    # dependencies for eztrace 1.x and 2.x
     depends_on('mpi')
+    depends_on('opari2')
+    depends_on('binutils')
 
+    # eztrace 1.x dependencies
+    depends_on('autoconf@2.71', type='build', when="@:1")
+    depends_on('automake', type='build', when="@:1")
+    depends_on('libtool', type='build', when="@:1")
     # Does not work on Darwin due to MAP_POPULATE
-    conflicts('platform=darwin')
+    conflicts('platform=darwin', when='@:1')
 
+    # eztrace 2.x dependencies
+    depends_on('cmake@3.1:', type='build', when="@2.0:")
+    depends_on('otf2', when="@2.0:")
+
+    def url_for_version(self, version):
+        url = "https://gitlab.com/eztrace/eztrace/-/archive/{0}/eztrace-{1}.tar.gz"
+        return url.format(version, version)
+
+    @when('@2.0:')
+    def install(self, spec, prefix):
+        # Since eztrace 2.0, the build system uses CMake
+        spec = self.spec
+        args = [
+            "-DCMAKE_INSTALL_PREFIX=$prefix",
+            "-DEZTRACE_ENABLE_MEMORY=ON",
+            "-DEZTRACE_ENABLE_MPI=ON",
+            "-DEZTRACE_ENABLE_OPENMP=ON",
+            "-DEZTRACE_ENABLE_POSIXIO=ON",
+            "-DEZTRACE_ENABLE_PTHREAD=ON",
+            "-DOTF2_INCLUDE_PATH=%s" % spec['otf2'].prefix.include,
+            "-DOTF2_LIBRARY_PATH=%s" % spec['otf2'].libs,
+        ]
+
+        if(spec.satisfies('%llvm-openmp-ompt')):
+            args.append("-DEZTRACE_ENABLE_OMPT=ON")
+
+        args.extend(std_cmake_args)
+
+        with working_dir('spack-build', create=True):
+            cmake('..', *args)
+            make()
+            make('install')
+
+    # Until eztrace 2.0, the build system uses autoconf
+    @when('@:1')
+    def install(self, spec, prefix):
+        if self.spec.satisfies('%fj'):
+            env.set('LDFLAGS', '--linkfortran')
+        self.patch()
+        which('bash')('bootstrap')
+        configure("--prefix=" + prefix,
+                  "--with-mpi={0}".format(self.spec["mpi"].prefix))
+        self.fix_libtool()
+        make()
+        make("install")
+
+    @when('@:1')
     def patch(self):
         filter_file(
             '"DEFAULT_OUTFILE"',
@@ -29,15 +86,7 @@ class Eztrace(AutotoolsPackage):
             string=True
         )
 
-    def setup_build_environment(self, env):
-        if self.spec.satisfies('%fj'):
-            env.set('LDFLAGS', '--linkfortran')
-
-    def configure_args(self):
-        args = ["--with-mpi={0}".format(self.spec["mpi"].prefix)]
-        return args
-
-    @run_before('build')
+    @when('@:1')
     def fix_libtool(self):
         if self.spec.satisfies('%fj'):
             libtools = ['extlib/gtg/libtool',
-- 
cgit v1.2.3-60-g2f50