From 189c63f276fa98ef3a59b6762d87cbe0cd9974ea Mon Sep 17 00:00:00 2001 From: Thomas De Schampheleire Date: Tue, 5 Feb 2019 15:28:26 +0100 Subject: [PATCH] package/pugixml: force-enable 'long long' support to support gcc<4.8 Although pugixml will enable 'long long' support automatically if it detects C++11 (gcc 4.8+), we would like to support older gcc compilers too. Signed-off-by: Thomas De Schampheleire Signed-off-by: Peter Korsgaard --- package/pugixml/pugixml.mk | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/package/pugixml/pugixml.mk b/package/pugixml/pugixml.mk index acf22604c4..8edaddd827 100644 --- a/package/pugixml/pugixml.mk +++ b/package/pugixml/pugixml.mk @@ -10,6 +10,12 @@ PUGIXML_LICENSE = MIT PUGIXML_LICENSE_FILES = readme.txt PUGIXML_INSTALL_STAGING = YES +# Pugixml will automatically enable 'long long' support on C++11 compilers, +# which means gcc 4.8+. As gcc always supports the 'long long' type, +# force-enable this option to support older gcc versions. See also: +# https://gcc.gnu.org/onlinedocs/gcc/Long-Long.html +PUGIXML_BUILD_DEFINES += PUGIXML_HAS_LONG_LONG + ifeq ($(BR2_PACKAGE_PUGIXML_XPATH_SUPPORT),) PUGIXML_BUILD_DEFINES += PUGIXML_NO_XPATH endif -- 2.30.2