glibc/2.19 -> glibc

We only have one version of Glibc so no need for a separate directory.
2014-10-29 13:42:59 +01:00
parent 2ee8b30b64
commit 1b55b07eeb
19 changed files with 6 additions and 6 deletions
@@ -0,0 +1,101 @@
+{ stdenv, fetchurl, fetchgit ? null, kernelHeaders
+, machHeaders ? null, hurdHeaders ? null, libpthreadHeaders ? null
+, mig ? null
+, installLocales ? true
+, profilingLibraries ? false
+, gccCross ? null
+, debugSymbols ? false
+, withGd ? false, gd ? null, libpng ? null
+}:
+
+assert stdenv.gcc.gcc != null;
+
+let
+  build = import ./common.nix;
+  cross = if gccCross != null then gccCross.target else null;
+in
+  build cross ({
+    name = "glibc"
+      + stdenv.lib.optionalString (hurdHeaders != null) "-hurd"
+      + stdenv.lib.optionalString debugSymbols "-debug"
+      + stdenv.lib.optionalString withGd "-gd";
+
+    inherit fetchurl fetchgit stdenv kernelHeaders installLocales
+      profilingLibraries gccCross withGd gd libpng;
+
+    builder = ./builder.sh;
+
+    # When building glibc from bootstrap-tools, we need libgcc_s at RPATH for
+    # any program we run, because the gcc will have been placed at a new
+    # store path than that determined when built (as a source for the
+    # bootstrap-tools tarball)
+    # Building from a proper gcc staying in the path where it was installed,
+    # libgcc_s will not be at {gcc}/lib, and gcc's libgcc will be found without
+    # any special hack.
+    preInstall = ''
+      if [ -f ${stdenv.gcc.gcc}/lib/libgcc_s.so.1 ]; then
+          mkdir -p $out/lib
+          ln -s ${stdenv.gcc.gcc}/lib/libgcc_s.so.1 $out/lib/libgcc_s.so.1
+      fi
+    '';
+
+    meta.description = "The GNU C Library";
+  }
+
+  //
+
+  (if debugSymbols
+   then {
+     # Build with debugging symbols, but leave optimizations on and don't
+     # attempt to keep the build tree.
+     dontStrip = true;
+     dontCrossStrip = true;
+     NIX_STRIP_DEBUG = 0;
+   }
+   else {})
+
+  //
+
+  (if hurdHeaders != null
+   then rec {
+     inherit machHeaders hurdHeaders libpthreadHeaders mig fetchgit;
+
+     propagatedBuildInputs = [ machHeaders hurdHeaders libpthreadHeaders ];
+
+     passthru = {
+       # When building GCC itself `propagatedBuildInputs' above is not
+       # honored, so we pass it here so that the GCC builder can do the right
+       # thing.
+       inherit propagatedBuildInputs;
+     };
+   }
+   else { })
+
+  //
+
+  (if cross != null
+   then {
+      preConfigure = ''
+        sed -i s/-lgcc_eh//g "../$sourceRoot/Makeconfig"
+
+        cat > config.cache << "EOF"
+        libc_cv_forced_unwind=yes
+        libc_cv_c_cleanup=yes
+        libc_cv_gnu89_inline=yes
+        # Only due to a problem in gcc configure scripts:
+        libc_cv_sparc64_tls=${if cross.withTLS then "yes" else "no"}
+        EOF
+        export BUILD_CC=gcc
+        export CC="$crossConfig-gcc"
+        export AR="$crossConfig-ar"
+        export RANLIB="$crossConfig-ranlib"
+
+        dontStrip=1
+      '';
+
+      # To avoid a dependency on the build system 'bash'.
+      preFixup = ''
+        rm $out/bin/{ldd,tzselect,catchsegv,xtrace}
+      '';
+    }
+   else {}))