WiP: Transcient build test of flashrom against Dasharo/flashrom@5111246…

… to test https://github.com/Dasharo/flashrom/tree/kgpe-patch-rebase

Pointing to Dasharo/flashrom#11 so that CircleCI shows success where work is happening

Heads builds a little farther here but still problematic:
- pkg-config is used in Makefile and Makefile.inc of flashrom, so we have to provide good values for that to detect good versions under Heads install dir

modules/flashrom

@@ -2,11 +2,11 @@ modules-$(CONFIG_FLASHROM) += flashrom
 
 flashrom_depends := pciutils $(musl_dep)
 
-flashrom_version := b1f858f65b2abd276542650d8cb9e382da258967
+flashrom_version := 5111246d8dab57249148e08509b58e9f82056521
 flashrom_dir := flashrom-$(flashrom_version)
 flashrom_tar := $(flashrom_dir).tar.gz
-flashrom_url := https://github.com/flashrom/flashrom/archive/$(flashrom_version).tar.gz
-flashrom_hash := 4873ad50f500629c244fc3fbee64b56403a82307d7f555dfa235336a200c336c
+flashrom_url := https://github.com/Dasharo/flashrom/archive/$(flashrom_version).tar.gz
+flashrom_hash := ed36cd80c468f99680092cc009520ab301922b97e63d96936ac0b44831f6573a
 
 # Default options for flashrom
 flashrom_cfg := \
@@ -27,6 +27,12 @@ endif
 
 flashrom_target := \
 	$(MAKE_JOBS) \
+	PREFIX="$(INSTALL)" \
+	INSTALL="$(INSTALL)" \
+	DESTDIR="$(INSTALL)" \
+	LIBS_BASE="$(INSTALL)" \
+	CFLAGS="-I$(INSTALL)/include/libusb-1.0 -I$(INSTALL)/include/pci" \
+	LDFLAGS="-L$(INSTALL)/lib" \
 	$(CROSS_TOOLS) \
 	$(flashrom_cfg)