[systemd-devel] [PATCH 3/5] Makefile.am: Allow for user override of EFI include dir

[Darren Hart]

Enable cross-compiling by allowing the user to specify an alternative to
the /usr/include directory for the EFI includes. Add a variable INCDIR
defaulting to /usr/include, but still allowing the user to provide their
own value.

Signed-off-by: Darren Hart <dvhart at linux.intel.com>
---
 Makefile.am | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index c3dfcb2..5dc9493 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -72,10 +72,11 @@ CLEANFILES += man/gummiboot.8
 efi_loadername = gummiboot$(MACHINE_TYPE_NAME).efi
 efi_sources = src/efi/gummiboot.c
 
+INCDIR := /usr/include
 efi_cppflags = \
 	-I$(top_builddir) -include config.h \
-	-I/usr/include/efi \
-	-I/usr/include/efi/$(ARCH)
+	-I$(INCDIR)/efi \
+	-I$(INCDIR)/efi/$(ARCH)
 
 efi_cflags = \
 	-Wall \
-- 
1.8.3.1