libxslt: Add build fix (with ld-is-gold)

Libraries must be linked with "-lm", otherwise gold fails to link
binaries with those libraries.

(From OE-Core rev: 9175164380b50852a21a05d4e81294394c5486f4)

(From OE-Core rev: 3bd47a7db76cead77d0aa2b3b29f8513469dbe60)

Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Jussi Kukkonen 2017-02-10 16:04:38 +02:00 committed by Richard Purdie
parent f85376290f
commit 2c638f46ba
2 changed files with 49 additions and 0 deletions

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@ -0,0 +1,48 @@
From 487e2f7e35dad3deec7978ce4478a3d4ea5070e7 Mon Sep 17 00:00:00 2001
From: Jussi Kukkonen <jussi.kukkonen@intel.com>
Date: Fri, 10 Feb 2017 14:26:59 +0200
Subject: [PATCH] Link libraries with libm
Otherwise linking the resulting libraries to a binary (e.g. xsltproc)
fails when using gold linker:
| ../libxslt/.libs/libxslt.so: error: undefined reference to 'fmod'
| ../libxslt/.libs/libxslt.so: error: undefined reference to 'pow'
| ../libexslt/.libs/libexslt.so: error: undefined reference to 'floor'
| collect2: error: ld returned 1 exit status
Upstream-Status: Submitted [mailing list, Feb 10 2017]
Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
---
libexslt/Makefile.am | 2 +-
libxslt/Makefile.am | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/libexslt/Makefile.am b/libexslt/Makefile.am
index 1cf5138..5449524 100644
--- a/libexslt/Makefile.am
+++ b/libexslt/Makefile.am
@@ -27,7 +27,7 @@ libexslt_la_SOURCES = \
libexslt.h \
dynamic.c
-libexslt_la_LIBADD = $(top_builddir)/libxslt/libxslt.la $(EXTRA_LIBS) $(LIBGCRYPT_LIBS)
+libexslt_la_LIBADD = $(top_builddir)/libxslt/libxslt.la $(EXTRA_LIBS) $(LIBGCRYPT_LIBS) $(M_LIBS)
libexslt_la_LDFLAGS = $(WIN32_EXTRA_LDFLAGS) -version-info $(LIBEXSLT_VERSION_INFO)
man_MANS = libexslt.3
diff --git a/libxslt/Makefile.am b/libxslt/Makefile.am
index d9fed68..9d44c3d 100644
--- a/libxslt/Makefile.am
+++ b/libxslt/Makefile.am
@@ -62,7 +62,7 @@ else
LIBXSLT_VERSION_SCRIPT =
endif
-libxslt_la_LIBADD = $(LIBXML_LIBS) $(EXTRA_LIBS)
+libxslt_la_LIBADD = $(LIBXML_LIBS) $(M_LIBS) $(EXTRA_LIBS)
libxslt_la_LDFLAGS = \
$(WIN32_EXTRA_LDFLAGS) \
$(LIBXSLT_VERSION_SCRIPT) \
--
2.1.4

View File

@ -11,6 +11,7 @@ DEPENDS = "libxml2"
SRC_URI = "ftp://xmlsoft.org/libxslt/libxslt-${PV}.tar.gz \
file://pkgconfig_fix.patch \
file://0001-Use-pkg-config-to-find-gcrypt-and-libxml2.patch \
file://0001-Link-libraries-with-libm.patch \
"
SRC_URI[md5sum] = "a129d3c44c022de3b9dcf6d6f288d72e"