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From: yegorslists at googlemail.com <yegorslists@googlemail.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH] poco: disable fpenvironment for soft floating point configuration
Date: Wed, 10 Oct 2018 10:22:14 +0200	[thread overview]
Message-ID: <20181010082214.1815-1-yegorslists@googlemail.com> (raw)

From: Yegor Yefremov <yegorslists@googlemail.com>

Many platforms don't provide all FPU features needed by Poco when
configured for soft floating point in their fenv.h header. So
disable fpenvironment for this configuration to avoid build breakage.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
---
 package/poco/poco.mk | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/package/poco/poco.mk b/package/poco/poco.mk
index 018344d5c7..aa96d5127b 100644
--- a/package/poco/poco.mk
+++ b/package/poco/poco.mk
@@ -42,6 +42,11 @@ ifeq ($(BR2_sh4a)$(BR2_nios2),y)
 POCO_CONF_OPTS += --no-fpenvironment
 endif
 
+# disable fpenvironment for soft floating point configuration
+ifeq ($(BR2_SOFT_FLOAT),y)
+POCO_CONF_OPTS += --no-fpenvironment
+endif
+
 ifeq ($(BR2_STATIC_LIBS),y)
 POCO_MAKE_TARGET = static_release
 else ifeq ($(BR2_SHARED_LIBS),y)
-- 
2.17.0

             reply	other threads:[~2018-10-10  8:22 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-10  8:22 yegorslists at googlemail.com [this message]
2018-10-10  8:47 ` [Buildroot] [PATCH] poco: disable fpenvironment for soft floating point configuration Thomas Petazzoni
2018-10-23 22:53 ` Peter Korsgaard

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