From 0b3a40974609a82e1619eef8a3cb56fd7e498233 Mon Sep 17 00:00:00 2001
From: Sergey Kosukhin <sergey.kosukhin@mpimet.mpg.de>
Date: Tue, 5 Jul 2022 09:10:45 +0200
Subject: nag: fix installation of man pages (#31428)

---
 var/spack/repos/builtin/packages/nag/chmod_man.patch | 11 +++++++++++
 var/spack/repos/builtin/packages/nag/package.py      |  6 +++++-
 2 files changed, 16 insertions(+), 1 deletion(-)
 create mode 100644 var/spack/repos/builtin/packages/nag/chmod_man.patch

(limited to 'var')

diff --git a/var/spack/repos/builtin/packages/nag/chmod_man.patch b/var/spack/repos/builtin/packages/nag/chmod_man.patch
new file mode 100644
index 0000000000..0753d29068
--- /dev/null
+++ b/var/spack/repos/builtin/packages/nag/chmod_man.patch
@@ -0,0 +1,11 @@
+--- a/INSTALLU.sh
++++ b/INSTALLU.sh
+@@ -267,7 +267,7 @@ if [ ! -z "${mandir-}" ]; then
+         for i in man/*.${manext}; do
+             i_base=`basename "$i"`
+             $move "$i" "${mandir}${manext}"
+-            chmod 644 "${mandir}${manext}"
++            chmod 644 "${mandir}${manext}/${i_base}"
+             if [ "${whoami}" = "root" ]; then
+                 $chown $owner "${mandir}${manext}/${i_base}"
+                 $chgrp $group "${mandir}${manext}/${i_base}"
diff --git a/var/spack/repos/builtin/packages/nag/package.py b/var/spack/repos/builtin/packages/nag/package.py
index cb7f14b4fe..94b8e84e0f 100644
--- a/var/spack/repos/builtin/packages/nag/package.py
+++ b/var/spack/repos/builtin/packages/nag/package.py
@@ -28,6 +28,10 @@ class Nag(Package):
     license_vars = ['NAG_KUSARI_FILE']
     license_url = 'http://www.nag.com/doc/inun/np61/lin-mac/klicence.txt'
 
+    # The installation script erroneously revokes execute permissions for the
+    # installation directory of the man pages and therefore fails to copy all the files:
+    patch('chmod_man.patch', when='@7.0:')
+
     def url_for_version(self, version):
         # TODO: url and checksum are architecture dependent
         # TODO: We currently only support x86_64
@@ -38,7 +42,7 @@ class Nag(Package):
         # Set installation directories
         os.environ['INSTALL_TO_BINDIR'] = prefix.bin
         os.environ['INSTALL_TO_LIBDIR'] = prefix.lib
-        os.environ['INSTALL_TO_MANDIR'] = prefix + '/share/man/man'
+        os.environ['INSTALL_TO_MANDIR'] = prefix.share.man.man
 
         # Run install script
         os.system('./INSTALLU.sh')
-- 
cgit v1.2.3-70-g09d2