[S] Change in coreboot[master]: util/crossgcc/buildgcc: Allow bootstrapping CMake with multiple threads

[Felix Singer (Code Review)]

Felix Singer has submitted this change. ( https://review.coreboot.org/c/coreboot/+/74156 )

Change subject: util/crossgcc/buildgcc: Allow bootstrapping CMake with multiple threads
......................................................................

util/crossgcc/buildgcc: Allow bootstrapping CMake with multiple threads

The main build process already runs multi-threaded, when requested.
Apply the same setting to the bootstrap / configure step.

Change-Id: I89d6728a0985946b702f83770bedf767afb12690
Signed-off-by: Felix Singer 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74156
Reviewed-by: Michael Niewöhner 
Tested-by: build bot (Jenkins) 
---
M util/crossgcc/buildgcc
1 file changed, 17 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Michael Niewöhner: Looks good to me, approved

diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc
index 391d801..4f13606 100755
--- a/util/crossgcc/buildgcc
+++ b/util/crossgcc/buildgcc
@@ -893,6 +893,7 @@
 build_CMAKE() {
    CC="$(hostcc host)" CXX="$(hostcxx host)" CFLAGS="$HOSTCFLAGS" \
    ../${CMAKE_DIR}/configure \
+		--parallel=${THREADS} \
    	--prefix="$TARGETDIR" || touch .failed
    # shellcheck disable=SC2086
    $MAKE $JOBS || touch .failed