Makefile: Add local perl module include path

We recently added perl scripting to our makefile, but omitted adding the include
path of the local modules in the invocation of perl.  Fixes build errors like
these when building out of the source tree:

  Can't locate FDT.pm in @INC (you may need to install the FDT module)

Signed-off-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Mark Rutland <mark.rutland@arm.com>

diff --git a/Makefile.am b/Makefile.am
index aa4e5729d75fc30e64432b980e73b51ed10534a6..0c174e6c86e0a4837b8241df8f49d127a1fa3b1a 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -8,9 +8,9 @@
 # found in the LICENSE.txt file.
 
 # VE
-PHYS_OFFSET    := $(shell $(top_srcdir)/findmem.pl $(KERNEL_DTB))
-UART_BASE      := $(shell $(top_srcdir)/findbase.pl $(KERNEL_DTB) 0 'arm,pl011')
-SYSREGS_BASE   := $(shell $(top_srcdir)/findbase.pl $(KERNEL_DTB) 0 'arm,vexpress-sysreg')
+PHYS_OFFSET    := $(shell perl -I $(top_srcdir) $(top_srcdir)/findmem.pl $(KERNEL_DTB))
+UART_BASE      := $(shell perl -I $(top_srcdir) $(top_srcdir)/findbase.pl $(KERNEL_DTB) 0 'arm,pl011')
+SYSREGS_BASE   := $(shell perl -I $(top_srcdir) $(top_srcdir)/findbase.pl $(KERNEL_DTB) 0 'arm,vexpress-sysreg')
 CNTFRQ         := 0x01800000   # 24Mhz
 
 DEFINES                = -DCNTFRQ=$(CNTFRQ)
@@ -39,14 +39,14 @@ CPUS_NODE   :=
 endif
 
 if GICV3
-GIC_DIST_BASE  := $(shell $(top_srcdir)/findbase.pl $(KERNEL_DTB) 0 'arm,gic-v3')
-GIC_RDIST_BASE := $(shell $(top_srcdir)/findbase.pl $(KERNEL_DTB) 1 'arm,gic-v3')
+GIC_DIST_BASE  := $(shell perl -I $(top_srcdir) $(top_srcdir)/findbase.pl $(KERNEL_DTB) 0 'arm,gic-v3')
+GIC_RDIST_BASE := $(shell perl -I $(top_srcdir) $(top_srcdir)/findbase.pl $(KERNEL_DTB) 1 'arm,gic-v3')
 DEFINES                += -DGIC_DIST_BASE=$(GIC_DIST_BASE)
 DEFINES                += -DGIC_RDIST_BASE=$(GIC_RDIST_BASE)
 GIC            := gic-v3.o
 else
-GIC_DIST_BASE  := $(shell $(top_srcdir)/findbase.pl $(KERNEL_DTB) 0 'arm,cortex-a15-gic')
-GIC_CPU_BASE   := $(shell $(top_srcdir)/findbase.pl $(KERNEL_DTB) 1 'arm,cortex-a15-gic')
+GIC_DIST_BASE  := $(shell perl -I $(top_srcdir) $(top_srcdir)/findbase.pl $(KERNEL_DTB) 0 'arm,cortex-a15-gic')
+GIC_CPU_BASE   := $(shell perl -I $(top_srcdir) $(top_srcdir)/findbase.pl $(KERNEL_DTB) 1 'arm,cortex-a15-gic')
 DEFINES                += -DGIC_CPU_BASE=$(GIC_CPU_BASE)
 DEFINES                += -DGIC_DIST_BASE=$(GIC_DIST_BASE)
 GIC            := gic.o