From b26239d508274e615d4638d79158343e1e9aac3e Mon Sep 17 00:00:00 2001
From: Edward Hartnett <Edward.Hartnett@noaa.gov>
Date: Wed, 19 Aug 2020 06:57:31 -0600
Subject: [PATCH] adding netCDF interation to build summary and pio_meta.h

---
 CMakeLists.txt         | 7 +++++++
 configure.ac           | 2 ++
 libpio.settings.in     | 1 +
 src/clib/pio_meta.h.in | 1 +
 4 files changed, 11 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 40e915f655e..667e38c544c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -346,6 +346,12 @@ CHECK_C_SOURCE_COMPILES("
 #endif
 int main() {return 0;}" HAVE_DISPATCH2)
 
+if (NETCDF_INTEGRATION)
+  set(HAVE_NETCDF_INTEGRATION 1)
+else ()
+  set(HAVE_NETCDF_INTEGRATION 0)
+endif ()
+
 #####
 # Configure and print the libpio.settings file.
 #####
@@ -393,6 +399,7 @@ is_enabled(HAVE_H5Z_SZIP HAS_SZLIB)
 is_enabled(HDF5_HAS_PAR_FILTERS HAS_PAR_FILTERS)
 is_enabled(HAVE_NETCDF4 HAS_NETCDF4)
 is_enabled(HAVE_NETCDF_PAR HAS_NETCDF4_PAR)
+is_enabled(HAVE_NETCDF_INTEGRATION HAS_NETCDF_INTEGRATION)
 
 # Generate file from template.
 CONFIGURE_FILE("${CMAKE_CURRENT_SOURCE_DIR}/libpio.settings.in"
diff --git a/configure.ac b/configure.ac
index da60e1afe21..9aa23ff0bf5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -413,6 +413,7 @@ AX_SET_META([PIO_HAS_PNETCDF],[$enable_pnetcdf],[yes])
 AX_SET_META([PIO_HAS_PAR_FILTERS], [$have_par_filters],[yes])
 AX_SET_META([PIO_HAS_NETCDF4], [$have_netcdf4],[yes])
 AX_SET_META([PIO_HAS_NETCDF4_PAR], [$have_netcdf_par],[yes])
+AX_SET_META([PIO_HAS_NETCDF_INTEGRATION], [$enable_netcdf_integration],[yes])
 
 # Create output variables from various shell variables, for use in
 # generating libpio.settings.
@@ -430,6 +431,7 @@ AC_SUBST(HAS_SZIP_WRITE, [$have_szip_write])
 AC_SUBST([HAS_PAR_FILTERS], [$have_par_filters])
 AC_SUBST([HAS_NETCDF4], [$have_netcdf4])
 AC_SUBST([HAS_NETCDF4_PAR], [$have_netcdf_par])
+AC_SUBST([HAS_NETCDF_INTEGRATION], [$enable_netcdf_integration])
 
 # Create the build summary file. 
 AC_CONFIG_FILES([libpio.settings
diff --git a/libpio.settings.in b/libpio.settings.in
index d6e42ff72cf..7eefe3134fa 100644
--- a/libpio.settings.in
+++ b/libpio.settings.in
@@ -31,4 +31,5 @@ SZIP Write Support:	@HAS_SZIP_WRITE@
 Parallel Filters:	@HAS_PAR_FILTERS@
 NetCDF/HDF5 Support:	@HAS_NETCDF4@
 NetCDF/HDF5 Par I/O:	@HAS_NETCDF4_PAR@
+NetCDF Integration:	@HAS_NETCDF_INTEGRATION@
 
diff --git a/src/clib/pio_meta.h.in b/src/clib/pio_meta.h.in
index 0b364df626c..8cbe2019fd7 100644
--- a/src/clib/pio_meta.h.in
+++ b/src/clib/pio_meta.h.in
@@ -28,5 +28,6 @@
 #define PIO_HAS_PAR_FILTERS @PIO_HAS_PAR_FILTERS@ /*!< NetCDF supports parallel I/O with filters. */
 #define PIO_HAS_NETCDF4     @PIO_HAS_NETCDF4@     /*!< NetCDF-4 supported. */
 #define PIO_HAS_NETCDF4_PAR @PIO_HAS_NETCDF4_PAR@ /*!< NetCDF-4 parallel I/O supported. */
+#define PIO_HAS_NETCDF_INTEGRATION @PIO_HAS_NETCDF_INTEGRATION@ /*!< NetCDF integration supported. */
 
 #endif