From 5509392151d056e8511bc3a4c8f6673abfeabddf Mon Sep 17 00:00:00 2001
From: Alex Richert <82525672+AlexanderRichert-NOAA@users.noreply.github.com>
Date: Mon, 2 Jan 2023 06:12:41 -0800
Subject: libpng static (#34578)

---
 var/spack/repos/builtin/packages/libpng/package.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'var')

diff --git a/var/spack/repos/builtin/packages/libpng/package.py b/var/spack/repos/builtin/packages/libpng/package.py
index 6dd83d732f..450549dda2 100644
--- a/var/spack/repos/builtin/packages/libpng/package.py
+++ b/var/spack/repos/builtin/packages/libpng/package.py
@@ -13,6 +13,8 @@ class Libpng(AutotoolsPackage):
     url = "https://prdownloads.sourceforge.net/libpng/libpng-1.6.37.tar.xz"
     git = "https://github.com/glennrp/libpng.git"
 
+    maintainers = ["AlexanderRichert-NOAA"]
+
     version("1.6.37", sha256="505e70834d35383537b6491e7ae8641f1a4bed1876dbfe361201fc80868d88ca")
     # From http://www.libpng.org/pub/png/libpng.html (2019-04-15)
     #     libpng versions 1.6.36 and earlier have a use-after-free bug in the
@@ -26,6 +28,14 @@ class Libpng(AutotoolsPackage):
 
     depends_on("zlib@1.0.4:")  # 1.2.5 or later recommended
 
+    variant(
+        "libs",
+        default="shared,static",
+        values=("shared", "static"),
+        multi=True,
+        description="Build shared libs, static libs or both",
+    )
+
     def configure_args(self):
         args = [
             # not honored, see
@@ -34,6 +44,8 @@ class Libpng(AutotoolsPackage):
             f"CPPFLAGS={self.spec['zlib'].headers.include_flags}",
             f"LDFLAGS={self.spec['zlib'].libs.search_flags}",
         ]
+
+        args += self.enable_or_disable("libs")
         return args
 
     def check(self):
-- 
cgit v1.2.3-70-g09d2