gcc native: build libmpc

cross/pkgs/gcc/.gitignore

@@ -1,3 +1,3 @@
-!src/fetch.json
 src/
+!src/fetch.json
 out/

cross/pkgs/gcc/build.sh

@@ -49,7 +49,27 @@ echo -n Building libmpfr...
 	./configure --host=x86_64-jehanne --prefix=/posix/ --with-sysroot=$JEHANNE --with-gmp=$JEHANNE/pkgs/libgmp/6.1.2/posix/ &&
 	cp ../../../../patch/MakeNothing.in doc/Makefile &&
 	make &&
-	make DESTDIR=$JEHANNE/pkgs/libmpfr/4.0.1/ install
+	make DESTDIR=$JEHANNE/pkgs//4.0.1/ install
 ) >> $WORKING_DIR/gcc.build.log
 failOnError $? "Building libmpfr"
 echo done.
+
+# Copy to /posix (to emulate bind during cross compilation)
+cp -fr $JEHANNE/pkgs/libmpfr/4.0.1/posix/* $JEHANNE/posix
+
+echo -n Building libmpc...
+(
+	cd libmpc &&
+	chmod u+w config.sub &&
+	patch -p0 < $WORKING_DIR/patch/libmpc.patch &&
+	chmod u-w config.sub &&
+	./configure --host=x86_64-jehanne --prefix=/posix/ --with-sysroot=$JEHANNE --with-gmp=$JEHANNE/pkgs/libgmp/6.1.2/posix/ --with-mpfr=$JEHANNE/pkgs/libmpfr/4.0.1/posix/ &&
+	cp ../../../../patch/MakeNothing.in doc/Makefile &&
+	make &&
+	make DESTDIR=$JEHANNE/pkgs/libmpc/1.1.0/ install
+) >> $WORKING_DIR/gcc.build.log
+failOnError $? "Building libmpc"
+echo done.
+
+# Copy to /posix (to emulate bind during cross compilation)
+cp -fr $JEHANNE/pkgs/libmpc/4.0.1/posix/* $JEHANNE/posix

cross/pkgs/gcc/patch/libmpc.patch

@@ -0,0 +1,11 @@
+diff -Naru ../orig/config.sub ./config.sub
+--- ../orig/config.sub	2018-11-27 00:30:59.807843647 +0100
++++ ./config.sub	2018-11-27 00:32:49.224841688 +0100
+@@ -1393,6 +1393,7 @@
+ 	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ 	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ 	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
++	      | -jehanne* \
+ 	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* | -tirtos*)
+ 	# Remember, each alternative MUST END IN *, to match a version number.
+ 		;;

cross/pkgs/gcc/src/fetch.json

@@ -9,7 +9,6 @@
 		"Exclude": [
 		]
 	},
-	
 	"libmpfr" : {
 		"Upstream":"https://www.mpfr.org/mpfr-current/mpfr-4.0.1.tar.bz2",
 		"Digest": {
@@ -19,6 +18,16 @@
 		"RemovePrefix": true,
 		"Exclude": [
 		]
+	},
+	"libmpc" : {
+		"Upstream":"https://ftp.gnu.org/gnu/mpc/mpc-1.1.0.tar.gz",
+		"Digest": {
+			"sha256":"6985c538143c1208dcb1ac42cedad6ff52e267b47e5f970183a3e75125b43c2e"
+		},
+		"Compress":"gzip",
+		"RemovePrefix": true,
+		"Exclude": [
+		]
 	}
 		
 }