remove libatomic dependency for keydb

This is not easily available for platforms because it was only made
separately installable in later versions of GCC than we're using. Since
keydb will work without this (it does not use it on darwin), we're
attempting to exclude the dependency entirely to work around this issue.

Signed-off-by: Marc A. Paradise <marc.paradise@progress.com>

config/patches/keydb/remove-libatomic-dep

@@ -0,0 +1,55 @@
+--- KeyDB-6.3.4-original/src/Makefile	2024-08-23 16:20:47.182590590 -0400
++++ KeyDB-6.3.4/src/Makefile	2024-08-23 16:21:13.045995002 -0400
+@@ -25,7 +25,7 @@
+
+ # Default settings
+ STD=-pedantic -DREDIS_STATIC=''
+-CXX_STD=-std=c++17 -pedantic -fno-rtti -D__STDC_FORMAT_MACROS  
++CXX_STD=-std=c++17 -pedantic -fno-rtti -D__STDC_FORMAT_MACROS
+ ifneq (,$(findstring clang,$(CC)))
+   STD+=-Wno-c11-extensions
+ else
+@@ -76,7 +76,7 @@
+ 	FINAL_LIBS+= -lz -lcrypto -lbz2 -lzstd -llz4 -lsnappy
+ 	CXXFLAGS+= -I../deps/rocksdb/include/ -DENABLE_ROCKSDB
+ 	STORAGE_OBJ+= storage/rocksdb.o storage/rocksdbfactory.o
+-	FINAL_LIBS+= ../deps/rocksdb/librocksdb.a 
++	FINAL_LIBS+= ../deps/rocksdb/librocksdb.a
+ 	DEPENDENCY_TARGETS+= rocksdb
+ endif
+
+@@ -99,7 +99,7 @@
+ endif
+
+ ifeq ($(COMPILER_NAME),clang)
+-	CXXFLAGS+= -stdlib=libc++ 
++	CXXFLAGS+= -stdlib=libc++
+ endif
+
+ # To get ARM stack traces if KeyDB crashes we need a special C flag.
+@@ -133,7 +133,7 @@
+
+ ifeq ($(NO_LICENSE_CHECK),yes)
+ 	CXXFLAGS+=-DNO_LICENSE_CHECK=1
+-endif	
++endif
+
+ # Override default settings if possible
+ -include .make-settings
+@@ -144,16 +144,6 @@
+ FINAL_LDFLAGS=$(LDFLAGS) $(KEYDB_LDFLAGS) $(DEBUG)
+ FINAL_LIBS+=-lm -lz -lcrypto
+
+-ifneq ($(uname_S),Darwin)
+-    ifneq ($(uname_S),FreeBSD)
+-	FINAL_LIBS+=-latomic
+-    endif
+-endif
+-# Linux ARM32 needs -latomic at linking time
+-ifneq (,$(findstring armv,$(uname_M)))
+-	FINAL_LIBS+=-latomic
+-endif
+-
+
+ ifeq ($(uname_S),SunOS)
+ 	# SunOS

config/software/keydb.rb

@@ -43,6 +43,7 @@
   env["CFLAGS"] << " -I#{install_dir}/embedded/include"
   env["LDFLAGS"] << " -L#{install_dir}/embedded/lib"
 
+  patch source: "remove-libatomic-dep", env: env
   if suse?
     env["CFLAGS"] << " -fno-lto"
     env["CXXFLAGS"] << " -fno-lto"