add libatomic as dependency to fix keydb buils issue

config/software/gcc.rb

@@ -17,7 +17,7 @@
 
 # do_not_auto_update
 name "gcc"
-default_version "4.9.2"
+default_version "7.5.0"
 
 dependency "gmp"
 dependency "mpfr"
@@ -55,6 +55,9 @@
   # on any other platforms we may use this with)
   # gcc also has issues on a lot of platforms when running a multithreaded job,
   # so unfortunately we have to build with 1 worker :(
+  if version.satisfies?(">= 7.5.0")
+    command "cd #{install_dir}/embedded/lib && ln -s libatomic.so.1.2.0 libatomic.so", env: env
+  end
   make env: env, timeout: 14400
   make "install", env: env
 end

config/software/keydb.rb

@@ -51,4 +51,6 @@
 
   make "-j #{workers}", env: env
   make "install", env: env
+  copy "#{install_dir}/embedded/lib/libatomic.so.1", "#{install_dir}/lib/libatomic.so.1"
+  command "cd #{install_dir}/embedded/lib && ln -s libatomic.so.1.2.0 libatomic.so", env: env
 end

config/software/libatomic.rb

@@ -0,0 +1,43 @@
+name "libatomic"
+default_version "7.5.0"
+dependency "gmp"
+dependency "mpfr"
+dependency "mpc"
+
+# Version list: url=https://ftp.gnu.org/gnu/gcc/ filter=*.tar.gz
+version("7.5.0") { source sha256: "4f518f18cfb694ad7975064e99e200fe98af13603b47e67e801ba9580e50a07f" }
+source url: "https://mirrors.kernel.org/gnu/gcc/gcc-#{version}/gcc-#{version}.tar.gz"
+
+relative_path "gcc-#{version}"
+
+build do
+  env = with_standard_compiler_flags(with_embedded_path)
+   # Install texinfo if on a Red Hat-based system
+  # Check the OS and install texinfo if on a Red Hat-based system
+  if File.exist?("/usr/bin/yum")
+    command "yum install -y texinfo", env: env
+  elsif File.exist?("/usr/bin/apt-get")
+    command "apt-get update && apt-get install -y texinfo", env: env
+  else
+    puts "Warning: No package manager found. Texinfo installation skipped."
+  end
+
+  env["CFLAGS"] << " -fno-lto"
+  env["CXXFLAGS"] << " -fno-lto"
+  #export LDFLAGS="-L/path/to/libmpc -L/path/to/libmpfr -L/path/to/libgmp"
+  # Set the library paths
+  mpc_path = "/usr/lib/x86_64-linux-gnu"
+  mpfr_path = "/usr/lib/x86_64-linux-gnu"
+  gmp_path = "/usr/lib/x86_64-linux-gnu"
+
+  # Configure GCC with explicit library paths
+  command "./configure --prefix=#{install_dir}/embedded --enable-shared --disable-nls --disable-multilib --with-mpc=#{mpc_path} --with-mpfr=#{mpfr_path} --with-gmp=#{gmp_path}", env: env
+  # Build the entire GCC, which includes libatomic
+  command "make -j #{workers}", env: env
+
+  # Install only libatomic
+  command "make install-libatomic", env: env
+
+  # Create a symlink for libatomic.so.1
+  command "cd #{install_dir}/embedded/lib && ln -s libatomic.so.1 libatomic.so", env: env
+end