Makefile, doc: Make OPENSSL_DIR variable as build option for tools
Openssl directory path is hardcoded to '/usr' in the makefile
of certificate generation and firmware encryption tool using
'OPENSSL_DIR' variable.
Hence changes are done to make 'OPENSSL_DIR' variable as
a build option so that user can provide openssl directory
path while building the certificate generation and firmware
encryption tool.
Also, updated the document for this newly created build option
Change-Id: Ib1538370d2c59263417f5db3746d1087ee1c1339
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
diff --git a/Makefile b/Makefile
index 65ebb93..fa711e2 100644
--- a/Makefile
+++ b/Makefile
@@ -1201,7 +1201,7 @@
.PHONY: ${CRTTOOL}
${CRTTOOL}:
- ${Q}${MAKE} PLAT=${PLAT} USE_TBBR_DEFS=${USE_TBBR_DEFS} COT=${COT} --no-print-directory -C ${CRTTOOLPATH}
+ ${Q}${MAKE} PLAT=${PLAT} USE_TBBR_DEFS=${USE_TBBR_DEFS} COT=${COT} OPENSSL_DIR=${OPENSSL_DIR} --no-print-directory -C ${CRTTOOLPATH}
@${ECHO_BLANK_LINE}
@echo "Built $@ successfully"
@${ECHO_BLANK_LINE}
@@ -1267,7 +1267,7 @@
.PHONY: ${ENCTOOL}
${ENCTOOL}:
- ${Q}${MAKE} PLAT=${PLAT} BUILD_INFO=0 --no-print-directory -C ${ENCTOOLPATH}
+ ${Q}${MAKE} PLAT=${PLAT} BUILD_INFO=0 OPENSSL_DIR=${OPENSSL_DIR} --no-print-directory -C ${ENCTOOLPATH}
@${ECHO_BLANK_LINE}
@echo "Built $@ successfully"
@${ECHO_BLANK_LINE}