From 16f713d5378c582b87cc0aaf64b99d39a8b99334 Mon Sep 17 00:00:00 2001
From: Audrey Dutcher <audrey@rhelmot.io>
Date: Sun, 24 Mar 2024 12:27:46 -0700
Subject: [PATCH] rhash: Support FreeBSD by adding unreleased patches

---
 pkgs/tools/security/rhash/default.nix        |  4 ++
 pkgs/tools/security/rhash/do-link-so.patch   | 22 ++++++++
 pkgs/tools/security/rhash/dont-fail-ln.patch | 59 ++++++++++++++++++++
 3 files changed, 85 insertions(+)
 create mode 100644 pkgs/tools/security/rhash/do-link-so.patch
 create mode 100644 pkgs/tools/security/rhash/dont-fail-ln.patch

diff --git a/pkgs/tools/security/rhash/default.nix b/pkgs/tools/security/rhash/default.nix
index e789eeba0539..cdad16bb4b43 100644
--- a/pkgs/tools/security/rhash/default.nix
+++ b/pkgs/tools/security/rhash/default.nix
@@ -3,6 +3,7 @@
 , fetchFromGitHub
 , which
 , enableStatic ? stdenv.hostPlatform.isStatic
+, gettext
 }:
 
 stdenv.mkDerivation rec {
@@ -16,7 +17,10 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-3CW41ULdXoID4cOgrcG2j85tgIJ/sz5hU7A83qpuxf4=";
   };
 
+  patches = [ ./dont-fail-ln.patch ./do-link-so.patch ];
+
   nativeBuildInputs = [ which ];
+  buildInputs = lib.optionals stdenv.hostPlatform.isFreeBSD [ gettext ];
 
   # configure script is not autotools-based, doesn't support these options
   dontAddStaticConfigureFlags = true;
diff --git a/pkgs/tools/security/rhash/do-link-so.patch b/pkgs/tools/security/rhash/do-link-so.patch
new file mode 100644
index 000000000000..d75df2d048cd
--- /dev/null
+++ b/pkgs/tools/security/rhash/do-link-so.patch
@@ -0,0 +1,22 @@
+From b8c91ea6551e99e10352386cd46ea26973bb4a4d Mon Sep 17 00:00:00 2001
+From: Aleksey Kravchenko <rhash.admin@gmail.com>
+Date: Mon, 11 Sep 2023 03:49:20 +0300
+Subject: [PATCH] Fix #238: Build on Unix
+
+---
+ librhash/Makefile | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/librhash/Makefile b/librhash/Makefile
+index e8ee862..34f1263 100644
+--- a/librhash/Makefile
++++ b/librhash/Makefile
+@@ -27,7 +27,7 @@ install-lib-static: $(LIBRHASH_STATIC)
+ install-lib-shared: $(LIBRHASH_SHARED) $(EXTRA_INSTALL_LIBSHARED)
+ 	$(INSTALL) -d $(SO_DIR)
+ 	$(INSTALL_SHARED) $(LIBRHASH_SHARED) $(SO_DIR)/
+-	test "x$(LIBRHASH_SO_MAJ)" != "x$(LIBRHASH_SHARED)" || ( \
++	test "x$(LIBRHASH_SO_MAJ)" = "x$(LIBRHASH_SHARED)" || ( \
+ 	  rm -f $(LIBDIR)/$(LIBRHASH_SO_MAJ) && \
+ 	  ln -s $(LIBRHASH_SHARED) $(LIBDIR)/$(LIBRHASH_SO_MAJ) )
+ 
diff --git a/pkgs/tools/security/rhash/dont-fail-ln.patch b/pkgs/tools/security/rhash/dont-fail-ln.patch
new file mode 100644
index 000000000000..7703db5feb24
--- /dev/null
+++ b/pkgs/tools/security/rhash/dont-fail-ln.patch
@@ -0,0 +1,59 @@
+From 9ef90b958b7ae50aeeb5c269468034d73d6e2efe Mon Sep 17 00:00:00 2001
+From: Aleksey Kravchenko <rhash.admin@gmail.com>
+Date: Mon, 31 Jul 2023 02:48:15 +0300
+Subject: [PATCH] Fix #238: Build on *BSD
+
+---
+ configure         | 3 ++-
+ librhash/Makefile | 8 ++++----
+ 2 files changed, 6 insertions(+), 5 deletions(-)
+
+diff --git a/configure b/configure
+index dae76d5..39ef8c1 100755
+--- a/configure
++++ b/configure
+@@ -567,6 +567,7 @@ qnx()       { test "$OS_LC" = "qnx"; }
+ sunos()     { test "$OS_LC" = "sunos"; }
+ wine()      { test "$OS_LC" = "wine"; }
+ win32()     { cygwin || mingw32 || mingw64 || msys || wine; }
++bsd()       { dragonfly || freebsd || netbsd || openbsd ; }
+ posix_make() { aix || bsdos || hpux || irix || qnx || sunos; }
+ 
+ #####################################################################
+@@ -713,7 +714,7 @@ if win32; then
+ elif darwin; then
+   SHARED_EXT=".${RHASH_VERSION_MAJOR}.dylib"
+   SOLINK_EXT=".dylib"
+-elif linux; then
++elif linux || bsd; then
+   # use the full library version for the library file extension
+   SHARED_EXT=".so.${RHASH_VERSION}"
+ fi
+diff --git a/librhash/Makefile b/librhash/Makefile
+index d48e06e..e8ee862 100644
+--- a/librhash/Makefile
++++ b/librhash/Makefile
+@@ -27,9 +27,9 @@ install-lib-static: $(LIBRHASH_STATIC)
+ install-lib-shared: $(LIBRHASH_SHARED) $(EXTRA_INSTALL_LIBSHARED)
+ 	$(INSTALL) -d $(SO_DIR)
+ 	$(INSTALL_SHARED) $(LIBRHASH_SHARED) $(SO_DIR)/
+-	test "x$(LIBRHASH_SO_MAJ)" != "x$(LIBRHASH_SHARED)" && \
++	test "x$(LIBRHASH_SO_MAJ)" != "x$(LIBRHASH_SHARED)" || ( \
+ 	  rm -f $(LIBDIR)/$(LIBRHASH_SO_MAJ) && \
+-	  ln -s $(LIBRHASH_SHARED) $(LIBDIR)/$(LIBRHASH_SO_MAJ)
++	  ln -s $(LIBRHASH_SHARED) $(LIBDIR)/$(LIBRHASH_SO_MAJ) )
+ 
+ install-implib:
+ 	$(INSTALL) -d $(LIBDIR)
+@@ -175,9 +175,9 @@ $(EXPORTS_FILE): $(LIB_HEADERS)
+ 	  $(LIB_HEADERS) | grep -v "$(EXPORTS_SKIP)" > $@
+ 
+ $(LIBRHASH_SOLINK):
+-	test "x$(LIBRHASH_SO_MAJ)" != "x$(LIBRHASH_SHARED)" && \
++	test "x$(LIBRHASH_SO_MAJ)" = "x$(LIBRHASH_SHARED)" || ( \
+ 	  rm -f $(LIBRHASH_SO_MAJ) && \
+-	  ln -s $(LIBRHASH_SHARED) $(LIBRHASH_SO_MAJ)
++	  ln -s $(LIBRHASH_SHARED) $(LIBRHASH_SO_MAJ) )
+ 	rm -f $(LIBRHASH_SOLINK)
+ 	ln -s $(LIBRHASH_SO_MAJ) $(LIBRHASH_SOLINK)
+