From 3e15083f18ea00b17ee9264716a824b2fd5108e3 Mon Sep 17 00:00:00 2001 From: Peter Seiderer Date: Wed, 27 Feb 2019 23:01:00 +0100 Subject: [PATCH] package/zbar: needs c99 mode Fixes [1]: bar/sqcode.c: In function 'sq_scan_shape': zbar/sqcode.c:171:5: error: 'for' loop initial declarations are only allowed in C99 or C11 mode for (int x = x0 - 1; x < x0 + width + 1; x++) { ^ zbar/sqcode.c:171:5: note: use option -std=c99, -std=gnu99, -std=c11 or -std=gnu11 to compile your code [1] http://autobuild.buildroot.net/results/7d544275756f655f9d42c05562aca653923155b1 Signed-off-by: Peter Seiderer Signed-off-by: Thomas Petazzoni --- package/zbar/zbar.mk | 2 ++ 1 file changed, 2 insertions(+) diff --git a/package/zbar/zbar.mk b/package/zbar/zbar.mk index 6df069e001..c3f0797c55 100644 --- a/package/zbar/zbar.mk +++ b/package/zbar/zbar.mk @@ -13,6 +13,8 @@ ZBAR_AUTORECONF = YES ZBAR_DEPENDENCIES = libv4l jpeg # add host-gettext for AM_ICONV macro ZBAR_DEPENDENCIES += host-gettext +# uses C99 features +ZBAR_CONF_ENV = CFLAGS="$(TARGET_CFLAGS) -std=gnu99" ZBAR_CONF_OPTS = \ --disable-doc \ --without-imagemagick \