exago: Add v1.2.0 and patches for builds without python or tests. (#41350)

Co-authored-by: Satish Balay <balay@mcs.anl.gov>

var/spack/repos/builtin/packages/exago/exago-1.1.0.patch

@@ -0,0 +1,21 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index d0e8ed18..3225509c 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -366,10 +366,13 @@ else()
+   endif()
+ endif()
+ 
+-include(ExaGOCheckPython)
+ if(EXAGO_ENABLE_PYTHON)
++  include(ExaGOCheckPython)
+   add_subdirectory(interfaces/python)
+ endif()
+ 
+-# Build tests
+-add_subdirectory(tests)
++if(EXAGO_RUN_TESTS)
++  # Build tests
++  add_subdirectory(tests)
++endif()
++

var/spack/repos/builtin/packages/exago/exago-1.3.0.patch

@@ -0,0 +1,37 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 7d6ef668..7a1c4702 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -222,11 +222,13 @@ endif(EXAGO_ENABLE_GPU)
+ if(EXAGO_ENABLE_PETSC)
+   include(FindPkgConfig)
+   # Include petsc package path in pkg_config_path
++  set(PKG_CONFIG_PATH_save $ENV{PKG_CONFIG_PATH})
+   set(ENV{PKG_CONFIG_PATH}
+       ${PETSC_DIR}/lib/pkgconfig:${PETSC_DIR}/${PETSC_ARCH}/lib/pkgconfig
+   )
+   pkg_check_modules(PETSC REQUIRED IMPORTED_TARGET PETSc)
+   set(EXAGO_HAVE_PETSC 1)
++  set(ENV{PKG_CONFIG_PATH} ${PKG_CONFIG_PATH_save})
+ endif()
+ 
+ # Set install rpath to the locations where EXAGO and PETSc libraries reside.
+@@ -394,12 +396,15 @@ else()
+   endif()
+ endif()
+ 
+-include(ExaGOCheckPython)
+ if(EXAGO_ENABLE_PYTHON)
++  include(ExaGOCheckPython)
+   # Build pybind11 target manually
+   add_subdirectory(tpl/pybind11)
+   add_subdirectory(interfaces/python)
+ endif()
+ 
+-# Build tests
+-add_subdirectory(tests)
++if(EXAGO_RUN_TESTS)
++  # Build tests
++  add_subdirectory(tests)
++endif()
++

var/spack/repos/builtin/packages/exago/exago-1.5.0.patch

@@ -0,0 +1,39 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index ba8e145f..89dd3327 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -217,11 +217,13 @@ endif(EXAGO_ENABLE_GPU)
+ if(EXAGO_ENABLE_PETSC)
+   include(FindPkgConfig)
+   # Include petsc package path in pkg_config_path
++  set(PKG_CONFIG_PATH_save $ENV{PKG_CONFIG_PATH})
+   set(ENV{PKG_CONFIG_PATH}
+       ${PETSC_DIR}/lib/pkgconfig:${PETSC_DIR}/${PETSC_ARCH}/lib/pkgconfig
+   )
+   pkg_check_modules(PETSC REQUIRED IMPORTED_TARGET PETSc)
+   set(EXAGO_HAVE_PETSC 1)
++  set(ENV{PKG_CONFIG_PATH} ${PKG_CONFIG_PATH_save})
+ endif()
+ 
+ # Set install rpath to the locations where EXAGO and PETSc libraries reside.
+@@ -392,15 +394,17 @@ else()
+   endif()
+ endif()
+ 
+-include(ExaGOCheckPython)
+ if(EXAGO_ENABLE_PYTHON)
++  include(ExaGOCheckPython)
+   # Build pybind11 target manually
+   add_subdirectory(tpl/pybind11)
+   add_subdirectory(interfaces/python)
+ endif()
+ 
+-# Build tests
+-add_subdirectory(tests)
++if(EXAGO_RUN_TESTS)
++  # Build tests
++  add_subdirectory(tests)
++endif()
+ 
+ if((NOT EXAGO_ENABLE_IPOPT) AND (NOT EXAGO_ENABLE_HIOP))
+   message(

var/spack/repos/builtin/packages/exago/package.py

@@ -35,6 +35,9 @@ class Exago(CMakePackage, CudaPackage, ROCmPackage):
     version(
         "1.3.0", tag="v1.3.0", commit="58b039d746a6eac8e84b0afc01354cd58caec485", submodules=True
     )
+    version(
+        "1.2.0", tag="v1.2.0", commit="255a214ec747b7bdde7a6d8151c083067b4d0907", submodules=True
+    )
     version(
         "1.1.2", tag="v1.1.2", commit="db3bb16e19c09e01402071623258dae4d13e5133", submodules=True
     )
@@ -180,7 +183,11 @@ class Exago(CMakePackage, CudaPackage, ROCmPackage):
         depends_on("umpire {0}".format(rocm_dep), when="+raja {0}".format(rocm_dep))
         depends_on("camp {0}".format(rocm_dep), when="+raja {0}".format(rocm_dep))
 
+    # CMake patches to support ~python and ~testing
     patch("exago-1.6.0.patch", when="@1.6.0")
+    patch("exago-1.5.0.patch", when="@1.5.0:1.5.1")
+    patch("exago-1.3.0.patch", when="@1.3.0:1.4.1")
+    patch("exago-1.1.0.patch", when="@1.1.0:1.2.0")
 
     flag_handler = build_system_flags