From 55b40d0050d8d1c14b76d9f76f8648b49f0e99a0 Mon Sep 17 00:00:00 2001
From: Martin Diehl <mail@martin-diehl.net>
Date: Thu, 3 Nov 2022 23:29:08 +0100
Subject: [PATCH] also build pkgconfig with autotools

---
 Makefile.am  |  3 +++
 configure.ac |  1 +
 hdf5.pc.in   | 11 +++++++++++
 3 files changed, 15 insertions(+)
 create mode 100644 hdf5.pc.in

diff --git a/Makefile.am b/Makefile.am
index 72d49597b4e..45390012087 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -224,3 +224,6 @@ $(top_builddir)/config.status:
 
 # Don't include conclude.am in root Makefile; tests target needs to
 # recurse into reguar subdirs.
+#
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = hdf5.pc
diff --git a/configure.ac b/configure.ac
index c52be91bfba..895729b495d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4203,6 +4203,7 @@ AM_CONDITIONAL([HAVE_SHARED_CONDITIONAL], [test "X$enable_shared" = "Xyes"])
 
 AC_CONFIG_FILES([src/libhdf5.settings
                  Makefile
+                 hdf5.pc
                  doxygen/Doxyfile
                  src/Makefile
                  test/Makefile
diff --git a/hdf5.pc.in b/hdf5.pc.in
new file mode 100644
index 00000000000..b2051cfe54f
--- /dev/null
+++ b/hdf5.pc.in
@@ -0,0 +1,11 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: hdf5
+Description: HDF5 (Hierarchical Data Format 5) Software Library
+Version: @VERSION@
+
+Cflags: -I@includedir@
+Libs: -L@libdir@  -lhdf5