[Buildroot] [PATCH v2, 1/1] package/mtd: crypto support needs headers >= 4.12
Fabrice Fontaine
fontaine.fabrice at gmail.com
Tue Aug 11 15:10:24 UTC 2020
crypto support includes <linux/hash_info.h> since version 2.1.2 and
https://github.com/sigma-star/mtd-utils/commit/a739b59efe7996e3bdcbe8b17743dc05ac7c110a
However, linux/hash_info.h is only exported since kernel 4.12:
https://github.com/torvalds/linux/commit/fcc8487d477a3452a1d0ccbdd4c5e0e1e3cb8bed
Fixes:
- http://autobuild.buildroot.org/results/dbaeed9e9e2af191166808d2d6d6d3c2e5051c2c
Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
---
Changes v1 -> v2 (after review of Thomas Petazzoni):
- Replace wrong linux-headers dependency by headers >= 4.12
package/mtd/mtd.mk | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/package/mtd/mtd.mk b/package/mtd/mtd.mk
index 8220a5ace8..1186fa52d5 100644
--- a/package/mtd/mtd.mk
+++ b/package/mtd/mtd.mk
@@ -21,7 +21,8 @@ endif
ifeq ($(BR2_PACKAGE_MTD_UBIFS_UTILS),y)
MTD_DEPENDENCIES += util-linux zlib lzo host-pkgconf
MTD_CONF_OPTS += --with-ubifs
-ifeq ($(BR2_PACKAGE_OPENSSL),y)
+# crypto needs linux/hash_info.h
+ifeq ($(BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_12)$(BR2_PACKAGE_OPENSSL),yy)
MTD_DEPENDENCIES += openssl
MTD_CONF_OPTS += --with-crypto
else
--
2.27.0
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