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-rw-r--r--scripts/Makefile8
1 files changed, 6 insertions, 2 deletions
diff --git a/scripts/Makefile b/scripts/Makefile
index fd0d53d4a234..2efa75f499a0 100644
--- a/scripts/Makefile
+++ b/scripts/Makefile
@@ -11,6 +11,9 @@
HOST_EXTRACFLAGS += -I$(srctree)/tools/include
+CRYPTO_LIBS = $(shell pkg-config --libs libcrypto 2> /dev/null || echo -lcrypto)
+CRYPTO_CFLAGS = $(shell pkg-config --cflags libcrypto 2> /dev/null)
+
hostprogs-$(CONFIG_KALLSYMS) += kallsyms
hostprogs-$(CONFIG_LOGO) += pnmtologo
hostprogs-$(CONFIG_VT) += conmakehash
@@ -22,8 +25,9 @@ hostprogs-$(CONFIG_SYSTEM_TRUSTED_KEYRING) += extract-cert
HOSTCFLAGS_sortextable.o = -I$(srctree)/tools/include
HOSTCFLAGS_asn1_compiler.o = -I$(srctree)/include
-HOSTLOADLIBES_sign-file = -lcrypto
-HOSTLOADLIBES_extract-cert = -lcrypto
+HOSTLOADLIBES_sign-file = $(CRYPTO_LIBS)
+HOSTCFLAGS_extract-cert.o = $(CRYPTO_CFLAGS)
+HOSTLOADLIBES_extract-cert = $(CRYPTO_LIBS)
always := $(hostprogs-y) $(hostprogs-m)