3 files changed, 131 insertions, 0 deletions
diff --git a/package/Config.in b/package/Config.in
index 3693603e1..3b38775c8 100644
--- a/package/Config.in
+++ b/package/Config.in
@@ -61,6 +61,7 @@ source "package/grep/Config.in"
 endif
 source "package/intltool/Config.in"
 source "package/make/Config.in"
+source "package/mpc/Config.in"
 source "package/mpfr/Config.in"
 source "package/libtool/Config.in"
 source "package/m4/Config.in"
diff --git a/package/mpc/Config.in b/package/mpc/Config.in
new file mode 100644
index 000000000..604551415
--- /dev/null
+++ b/package/mpc/Config.in
@@ -0,0 +1,19 @@
+config BR2_PACKAGE_LIBMPC
+	bool "mpc"
+	select BR2_PACKAGE_LIBMPFR
+	select BR2_PACKAGE_LIBGMP
+	help
+	  Mpc is a C library for the arithmetic of complex numbers with
+	  arbitrarily high precision and correct rounding of the result.
+	  It is built upon and follows the same principles as Mpfr.
+	  
+	  http://www.multiprecision.org/
+
+
+config BR2_PACKAGE_LIBMPC_HEADERS
+	bool "mpc headers for target"
+	depends on BR2_PACKAGE_LIBMPC
+	select BR2_PACKAGE_LIBMPFR_HEADERS
+	select BR2_PACKAGE_LIBGMP_HEADERS
+	help
+	  Install the mpc headers for the target.
diff --git a/package/mpc/mpc.mk b/package/mpc/mpc.mk
new file mode 100644
index 000000000..9fd2ba70f
--- /dev/null
+++ b/package/mpc/mpc.mk
@@ -0,0 +1,111 @@
+#libmpc: libgmp libmpfr $(TARGET_DIR)/usr/lib/libmpc$(LIBTGTEXT)
+
+#############################################################
+#
+# mpc
+#
+#############################################################
+MPC_VERSION:=0.8.2
+MPC_SOURCE:=mpc-$(MPC_VERSION).tar.gz
+MPC_SITE:=http://www.multiprecision.org/mpc/download/$(MPC_SOURCE)
+MPC_CAT:=$(ZCAT)
+MPC_DIR:=$(TOOLCHAIN_DIR)/mpc-$(MPC_VERSION)
+MPC_TARGET_DIR:=$(BUILD_DIR)/mpc-$(MPC_VERSION)
+MPC_BINARY:=libmpc$(LIBTGTEXT)
+MPC_HOST_BINARY:=libmpc$(HOST_LIBEXT)
+MPC_LIBVERSION:=1.0.0
+
+$(DL_DIR)/$(MPC_SOURCE):
+	 $(call DOWNLOAD,$(MPC_SITE),$(MPC_SOURCE))
+
+libmpc-source: $(DL_DIR)/$(MPC_SOURCE)
+
+$(MPC_DIR)/.unpacked: $(DL_DIR)/$(MPC_SOURCE)
+	$(MPC_CAT) $(DL_DIR)/$(MPC_SOURCE) | tar -C $(TOOLCHAIN_DIR) $(TAR_OPTIONS) -
+	toolchain/patch-kernel.sh $(MPC_DIR) package/mpc/ \*.patch
+	$(CONFIG_UPDATE) $(@D)
+	touch $@
+
+$(MPC_TARGET_DIR)/.configured: $(MPC_DIR)/.unpacked
+	mkdir -p $(MPC_TARGET_DIR)
+	(cd $(MPC_TARGET_DIR); rm -rf config.cache; \
+		$(TARGET_CONFIGURE_OPTS) \
+		$(TARGET_CONFIGURE_ARGS) \
+		$(MPC_DIR)/configure $(QUIET) \
+		--target=$(GNU_TARGET_NAME) \
+		--host=$(GNU_TARGET_NAME) \
+		--build=$(GNU_HOST_NAME) \
+		--prefix=/usr \
+		$(PREFERRED_LIB_FLAGS) \
+		--with-mpfr-lib=$(TARGET_DIR)/usr/lib/ \
+		--with-gmp-lib=$(TARGET_DIR)/usr/lib/ \
+		--with-mpfr-include=$(STAGING_DIR)/usr/include/ \
+		--with-gmp-include=$(STAGING_DIR)/usr/include/ \
+		$(DISABLE_NLS) \
+	)
+	touch $@
+
+$(MPC_TARGET_DIR)/.libs/$(MPC_BINARY): $(MPC_TARGET_DIR)/.configured
+	#$(MAKE) $(TARGET_CONFIGURE_OPTS) -C $(MPC_TARGET_DIR)
+	$(MAKE) -C $(MPC_TARGET_DIR)
+
+$(STAGING_DIR)/usr/lib/$(MPC_BINARY): $(MPC_TARGET_DIR)/.libs/$(MPC_BINARY)
+	$(MAKE) DESTDIR=$(STAGING_DIR) -C $(MPC_TARGET_DIR) install
+	$(STRIPCMD) $(STRIP_STRIP_UNNEEDED) $(STAGING_DIR)/usr/lib/libmpc$(LIBTGTEXT)*
+
+$(TARGET_DIR)/usr/lib/libmpc.so $(TARGET_DIR)/usr/lib/libmpc.so.$(MPC_LIBVERSION) $(TARGET_DIR)/usr/lib/libmpc.a: $(STAGING_DIR)/usr/lib/$(MPC_BINARY)
+	cp -dpf $(STAGING_DIR)/usr/lib/libmpc$(LIBTGTEXT)* $(TARGET_DIR)/usr/lib/
+ifeq ($(BR2_PACKAGE_LIBMPC_HEADERS),y)
+	test -d $(TARGET_DIR)/usr/include || mkdir -p $(TARGET_DIR)/usr/include
+	cp -dpf $(STAGING_DIR)/usr/include/mpc.h $(TARGET_DIR)/usr/include/
+endif
+
+libmpc: $(TARGET_DIR)/usr/lib/libmpc$(LIBTGTEXT)
+stage-libmpc: $(STAGING_DIR)/usr/lib/$(MPC_BINARY)
+
+libmpc-clean:
+	rm -f $(TARGET_DIR)/usr/lib/libmpc.* $(TARGET_DIR)/usr/include/mpc.h \
+		$(STAGING_DIR)/usr/lib/libmpc* $(STAGING_DIR)/usr/include/mpc.h
+	-$(MAKE) -C $(MPC_TARGET_DIR) clean
+
+libmpc-dirclean:
+	rm -rf $(MPC_TARGET_DIR) $(MPC_DIR)
+
+MPC_DIR2:=$(TOOLCHAIN_DIR)/mpc-$(MPC_VERSION)-host
+MPC_HOST_DIR:=$(TOOLCHAIN_DIR)/mpc
+$(MPC_DIR2)/.configured: $(MPC_DIR)/.unpacked
+	mkdir -p $(MPC_DIR2)
+	(cd $(MPC_DIR2); rm -rf config.cache; \
+		$(HOST_CONFIGURE_OPTS) \
+		$(MPC_CPP_FLAGS) \
+		$(MPC_DIR)/configure $(QUIET) \
+		--prefix="$(MPC_HOST_DIR)" \
+		--build=$(GNU_HOST_NAME) \
+		--host=$(GNU_HOST_NAME) \
+		--disable-shared \
+		--enable-static \
+		--with-mpfr=$(MPFR_HOST_DIR) \
+		--with-gmp=$(GMP_HOST_DIR) \
+		$(DISABLE_NLS) \
+	)
+	touch $@
+
+$(MPC_HOST_DIR)/lib/libmpc$(HOST_LIBEXT): $(MPC_DIR2)/.configured
+	$(MAKE) -C $(MPC_DIR2) install
+
+host-libmpc: $(MPC_HOST_DIR)/lib/$(MPC_HOST_BINARY)
+host-libmpc-source: libmpc-source
+host-libmpc-clean:
+	rm -rf $(MPC_HOST_DIR)
+	-$(MAKE) -C $(MPC_DIR2) clean
+host-libmpc-dirclean:
+	rm -rf $(MPC_HOST_DIR) $(MPC_DIR2)
+
+#############################################################
+#
+# Toplevel Makefile options
+#
+#############################################################
+ifeq ($(BR2_PACKAGE_LIBMPC),y)
+TARGETS+=libmpc
+endif