1 files changed, 56 insertions, 0 deletions
diff --git a/make/platform/darwin_fat.mk b/make/platform/darwin_fat.mk
new file mode 100644
index 000000000000..30e57a198e2e
--- /dev/null
+++ b/make/platform/darwin_fat.mk
@@ -0,0 +1,56 @@
+# Configurations to build
+#
+# This section must define:
+#   Description - A description of this target.
+#   Configs - The names of each configuration to build; this is used to build
+#             multiple libraries inside a single configuration file (for
+#             example, Debug and Release builds, or builds with and without
+#             software floating point).
+#
+# This section must define one of:
+#   UniveralArchs - A list of architectures to build for, when using universal build
+#           support (e.g., on Darwin). This should only be used to build fat
+#           libraries, simply building multiple libraries for different
+#           architectures should do so using distinct configs, with the
+#           appropriate choices for CC and CFLAGS.
+#
+#   Arch - The target architecture; this must match the compiler-rt name for the
+#          architecture and is used to find the appropriate function
+#          implementations.
+#
+# When not universal builds, this section may define:
+#   Arch.<Config Name> - Set the target architecture on a per-config basis.
+
+Description := Target for building universal libraries for Darwin.
+
+Configs := Debug Release Profile
+UniversalArchs := i386 ppc x86_64
+
+# Platform Options
+#
+# This section may override any of the variables in make/options.mk, using:
+#   <Option Name> := ... option value ...
+#
+# See make/options.mk for the available options and their meanings. Options can
+# be override on a per-config, per-arch, or per-config-and-arch basis using:
+#   <Option Name>.<Config Name> := ...
+#   <Option Name>.<Arch Name> := ...
+#   <Option Name>.<Config Name>.<Arch Name> := ...
+
+CC := gcc
+
+CFLAGS := -Wall -Werror
+CFLAGS.Debug := $(CFLAGS) -g
+CFLAGS.Release := $(CFLAGS) -O3 -fomit-frame-pointer
+CFLAGS.Profile := $(CFLAGS) -pg -g
+
+FUNCTIONS.i386 := $(CommonFunctions) $(ArchFunctions.i386)
+FUNCTIONS.ppc := $(CommonFunctions) $(ArchFunctions.ppc)
+FUNCTIONS.x86_64 := $(CommonFunctions) $(ArchFunctions.x86_64)
+FUNCTIONS.armv5 := $(CommonFunctions) $(ArchFunctions.armv5)
+FUNCTIONS.armv6 := $(CommonFunctions) $(ArchFunctions.armv6)
+FUNCTIONS.armv7 := $(CommonFunctions) $(ArchFunctions.armv7)
+
+OPTIMIZED.Debug := 0
+
+VISIBILITY_HIDDEN := 1