new file mode 100644
@@ -0,0 +1,38 @@
+From 9b0e96bad4a50b5c95c88e0b6c526ed44f00382a Mon Sep 17 00:00:00 2001
+From: Joris Offouga <offougajoris@gmail.com>
+Date: Fri, 29 May 2020 13:48:58 +0200
+Subject: [PATCH] gpio.c: add _XOPEN_SOURCE define
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+The code needs _XOPEN_SOURCE for some poll() flags.
+
+Fix build with uclibc:
+src/gpio.c: In function gpio_poll_multiple»:
+src/gpio.c:242:61: error: «POLLRDNORM» undeclared (first use in this function)
+(POLLPRI | POLLERR) : (POLLIN | POLLRDNORM);
+ ^
+
+Signed-off-by: Joris Offouga <offougajoris@gmail.com>
+[Upstream Status: https://github.com/vsergeev/c-periphery/pull/24]
+---
+ src/gpio.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/src/gpio.c b/src/gpio.c
+index b4039f1..58b5c16 100644
+--- a/src/gpio.c
++++ b/src/gpio.c
+@@ -4,6 +4,8 @@
+ * License: MIT
+ */
+
++#define _XOPEN_SOURCE
++
+ #include <stddef.h>
+ #include <stdbool.h>
+ #include <stdarg.h>
+--
+2.20.1
+
@@ -1,3 +1,3 @@
# Locally calculated
-sha256 1c455c42b26818d199ac227cd19714f265623e15d363fdfdf47a2416a4165654 c-periphery-2.1.0.tar.gz
-sha256 e7b9464cb8511f19ddb40f9cf52fe86b3dfe38b2faed9d7bbc3d5707677ffbe3 LICENSE
+sha256 2c1714962f8e4a29ded69f3fc990f4e039162ac9d213a21062a4df9e105b83a4 c-periphery-2.2.0.tar.gz
+sha256 7121a0a2ba36ed9388be2f1a916f0e3584d8e49cc7888fbcfcf83bab2a8bebef LICENSE
@@ -4,24 +4,11 @@
#
################################################################################
-C_PERIPHERY_VERSION = 2.1.0
+C_PERIPHERY_VERSION = 2.2.0
C_PERIPHERY_SITE = $(call github,vsergeev,c-periphery,v$(C_PERIPHERY_VERSION))
C_PERIPHERY_INSTALL_STAGING = YES
-# only a static library
-C_PERIPHERY_INSTALL_TARGET = NO
+C_PERIPHERY_INSTALL_TARGET = YES
C_PERIPHERY_LICENSE = MIT
C_PERIPHERY_LICENSE_FILES = LICENSE
-define C_PERIPHERY_BUILD_CMDS
- $(TARGET_MAKE_ENV) $(TARGET_CONFIGURE_OPTS) $(MAKE) -C $(@D)
-endef
-
-# There is no 'install' rule in the Makefile, so we handle things
-# manually.
-define C_PERIPHERY_INSTALL_STAGING_CMDS
- $(INSTALL) -D -m 0644 $(@D)/periphery.a $(STAGING_DIR)/usr/lib/libc-periphery.a
- mkdir -p $(STAGING_DIR)/usr/include/c-periphery/
- cp -dpfr $(@D)/src/*.h $(STAGING_DIR)/usr/include/c-periphery/
-endef
-
-$(eval $(generic-package))
+$(eval $(cmake-package))
Since commit "cmake: add cmake build support" (https://github.com/vsergeev/c-periphery/commit/952e1e906a5d65b78932128af24b7dbb8cce2e9dvsergeev/c-periphery@d0a973c), c-periphery implement cmake build, so use cmake-package instead of generic-package The hash of the license file is updated due to an update in the copyright year: - Copyright (c) 2014-2019 vsergeev / Ivan (Vanya) A. Sergeev + Copyright (c) 2014-2020 vsergeev / Ivan (Vanya) A. Sergeev Signed-off-by: Joris Offouga <offougajoris@gmail.com> --- change v2->v3 - Fix commit log - use _XOPEN_SOURCE instead of __USE_XOPEN according to man poll. Suggested-by Thomas Petazzoni - Install library to $(TARGET_DIR) change v1->v2: - fix correct copyright year 2020 ...0001-gpio.c-add-_XOPEN_SOURCE-define.patch | 38 +++++++++++++++++++ package/c-periphery/c-periphery.hash | 4 +- package/c-periphery/c-periphery.mk | 19 ++-------- 3 files changed, 43 insertions(+), 18 deletions(-) create mode 100644 package/c-periphery/0001-gpio.c-add-_XOPEN_SOURCE-define.patch