From: Felix Fietkau <nbd@nbd.name>
Date: Thu, 9 Feb 2017 12:35:07 +0000 (+0100)
Subject: toolchain/gcc: parallelize make install
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=3056122bf7d5a227b4c581a3b7f47680ac999952;p=librecmc%2Flibrecmc.git

toolchain/gcc: parallelize make install

If the staging dir was deleted, the build needs to recompile some files.
This change speeds up this corner case significantly

Signed-off-by: Felix Fietkau <nbd@nbd.name>
(cherry picked from commit 0f5d17a7e6acceb18867fd951b231bfb6c4d8946)
---

diff --git a/toolchain/gcc/final/Makefile b/toolchain/gcc/final/Makefile
index 01fec38027..b815f677d6 100644
--- a/toolchain/gcc/final/Makefile
+++ b/toolchain/gcc/final/Makefile
@@ -67,7 +67,7 @@ endef
 
 define Host/Install
 	$(CleanupToolchain)
-	$(_SINGLE)$(GCC_MAKE) -C $(GCC_BUILD_DIR) install
+	+$(GCC_MAKE) $(HOST_JOBS) -C $(GCC_BUILD_DIR) install
 	# Set up the symlinks to enable lying about target name.
 	set -e; \
 	(cd $(TOOLCHAIN_DIR); \
diff --git a/toolchain/gcc/initial/Makefile b/toolchain/gcc/initial/Makefile
index 1ed548436e..c71b17dd87 100644
--- a/toolchain/gcc/initial/Makefile
+++ b/toolchain/gcc/initial/Makefile
@@ -18,7 +18,7 @@ define Host/Compile
 endef
 
 define Host/Install
-	$(GCC_MAKE) -C $(GCC_BUILD_DIR) \
+	+$(GCC_MAKE) $(HOST_JOBS) -C $(GCC_BUILD_DIR) \
 		prefix="$(TOOLCHAIN_DIR)/initial" \
 		install-gcc \
 		install-target-libgcc