From f022b93249d52663697c29d8b28309e2ed787046 Mon Sep 17 00:00:00 2001
From: Harmen Stoppels <me@harmenstoppels.nl>
Date: Wed, 3 Jul 2024 10:46:07 +0200
Subject: cmake: add patch to allow static linking with -DCMAKE_INSTALL_RPATH
 set (#44900)

---
 .../repos/builtin/packages/cmake/mr-9623.patch     | 67 ++++++++++++++++++++++
 var/spack/repos/builtin/packages/cmake/package.py  |  4 ++
 2 files changed, 71 insertions(+)
 create mode 100644 var/spack/repos/builtin/packages/cmake/mr-9623.patch

diff --git a/var/spack/repos/builtin/packages/cmake/mr-9623.patch b/var/spack/repos/builtin/packages/cmake/mr-9623.patch
new file mode 100644
index 0000000000..c36e22c59f
--- /dev/null
+++ b/var/spack/repos/builtin/packages/cmake/mr-9623.patch
@@ -0,0 +1,67 @@
+diff --git a/Source/cmELF.cxx b/Source/cmELF.cxx
+index a71e5f1280..003f47b439 100644
+--- a/Source/cmELF.cxx
++++ b/Source/cmELF.cxx
+@@ -112,6 +112,9 @@ public:
+   virtual bool IsMips() const = 0;
+   virtual void PrintInfo(std::ostream& os) const = 0;
+ 
++  /** Returns true if the ELF file has a dynamic section **/
++  bool HasDynamicSection() const { return this->DynamicSectionIndex >= 0; }
++
+   // Lookup the SONAME in the DYNAMIC section.
+   StringEntry const* GetSOName()
+   {
+@@ -461,7 +464,7 @@ template <class Types>
+ bool cmELFInternalImpl<Types>::LoadDynamicSection()
+ {
+   // If there is no dynamic section we are done.
+-  if (this->DynamicSectionIndex < 0) {
++  if (!this->HasDynamicSection()) {
+     return false;
+   }
+ 
+@@ -772,6 +775,11 @@ std::vector<char> cmELF::EncodeDynamicEntries(
+   return std::vector<char>();
+ }
+ 
++bool cmELF::HasDynamicSection() const
++{
++  return this->Valid() && this->Internal->HasDynamicSection();
++}
++
+ bool cmELF::GetSOName(std::string& soname)
+ {
+   if (StringEntry const* se = this->GetSOName()) {
+diff --git a/Source/cmELF.h b/Source/cmELF.h
+index ce8bd7fb92..dd37c65302 100644
+--- a/Source/cmELF.h
++++ b/Source/cmELF.h
+@@ -88,6 +88,9 @@ public:
+   std::vector<char> EncodeDynamicEntries(
+     const DynamicEntryList& entries) const;
+ 
++  /** Returns true if the ELF file has a dynamic section **/
++  bool HasDynamicSection() const;
++
+   /** Get the SONAME field if any.  */
+   bool GetSOName(std::string& soname);
+   StringEntry const* GetSOName();
+diff --git a/Source/cmSystemTools.cxx b/Source/cmSystemTools.cxx
+index 093a18b82b..3affef0394 100644
+--- a/Source/cmSystemTools.cxx
++++ b/Source/cmSystemTools.cxx
+@@ -2817,6 +2817,10 @@ cm::optional<bool> AdjustRPathELF(std::string const& file,
+       return cm::nullopt; // Not a valid ELF file.
+     }
+ 
++    if (!elf.HasDynamicSection()) {
++      return true; // No dynamic section to update.
++    }
++
+     // Get the RPATH and RUNPATH entries from it.
+     int se_count = 0;
+     cmELF::StringEntry const* se[2] = { nullptr, nullptr };
+-- 
+2.40.1
+
diff --git a/var/spack/repos/builtin/packages/cmake/package.py b/var/spack/repos/builtin/packages/cmake/package.py
index 6c4db1d1c8..2497dfa832 100644
--- a/var/spack/repos/builtin/packages/cmake/package.py
+++ b/var/spack/repos/builtin/packages/cmake/package.py
@@ -124,6 +124,10 @@ class Cmake(Package):
         when="@3.15.5",
     )
 
+    # Statically linked binaries error on install when CMAKE_INSTALL_RPATH is set
+    # https://gitlab.kitware.com/cmake/cmake/-/merge_requests/9623
+    patch("mr-9623.patch", when="@3.22.0:3.30")
+
     depends_on("ninja", when="platform=windows")
     depends_on("gmake", when="platform=linux")
     depends_on("gmake", when="platform=darwin")
-- 
cgit v1.2.3-70-g09d2