Messages in this thread Patch in this message | | | From | Rolf Eike Beer <> | Subject | [PATCH v3] scripts: use pkg-config to locate libcrypto | Date | Thu, 06 Jun 2019 10:55:52 +0200 |
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From 71e19be4247fbaa2540dfb321e2b148234680a13 Mon Sep 17 00:00:00 2001 From: Rolf Eike Beer <eb@emlix.com> Date: Thu, 22 Nov 2018 16:40:49 +0100 Subject: [PATCH] scripts: use pkg-config to locate libcrypto
Otherwise build fails if the headers are not in the default location. While at it also ask pkg-config for the libs, with fallback to the existing value.
Signed-off-by: Rolf Eike Beer <eb@emlix.com> Cc: stable@vger.kernel.org # 4.19.x --- scripts/Makefile | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-)
v2: add CRYPTO_LIBS and CRYPTO_CFLAGS v3: fix fallback -lcrypto
diff --git a/scripts/Makefile b/scripts/Makefile index 9d442ee050bd..9489c3b550df 100644 --- a/scripts/Makefile +++ b/scripts/Makefile @@ -8,7 +8,11 @@ # conmakehash: Create chartable # conmakehash: Create arrays for initializing the kernel console tables +PKG_CONFIG?= pkg-config + 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_BUILD_BIN2C) += bin2c hostprogs-$(CONFIG_KALLSYMS) += kallsyms @@ -23,8 +27,9 @@ hostprogs-$(CONFIG_SYSTEM_EXTRA_CERTIFICATE) += insert-sys-cert HOSTCFLAGS_sortextable.o = -I$(srctree)/tools/include HOSTCFLAGS_asn1_compiler.o = -I$(srctree)/include -HOSTLDLIBS_sign-file = -lcrypto -HOSTLDLIBS_extract-cert = -lcrypto +HOSTLDLIBS_sign-file = $(CRYPTO_LIBS) +HOSTCFLAGS_extract-cert.o = $(CRYPTO_CFLAGS) +HOSTLDLIBS_extract-cert = $(CRYPTO_LIBS) always := $(hostprogs-y) $(hostprogs-m) -- 2.21.0
-- Rolf Eike Beer, emlix GmbH, http://www.emlix.com Fon +49 551 30664-0, Fax +49 551 30664-11 Gothaer Platz 3, 37083 Göttingen, Germany Sitz der Gesellschaft: Göttingen, Amtsgericht Göttingen HR B 3160 Geschäftsführung: Heike Jordan, Dr. Uwe Kracke – Ust-IdNr.: DE 205 198 055
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