465186 – libpng-1.4.15 build fails on OS-X

Bug 465186 - libpng-1.4.15 build fails on OS-X

Summary: libpng-1.4.15 build fails on OS-X

Status:	RESOLVED DUPLICATE of bug 465010

Alias:	None

Product:	Gentoo/Alt
Classification:	Unclassified
Component:	Prefix Support (show other bugs)
Hardware:	x86 OS X

Importance:	Normal normal (vote)
Assignee:	Gentoo Prefix

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Reported:	2013-04-09 01:56 UTC by William Morris
Modified:	2013-04-09 02:00 UTC (History)
CC List:	0 users

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Runtime testing required:	---

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Description William Morris 2013-04-09 01:56:08 UTC

Failure during compilation due to incorrect flag to assembler:

libtool: compile:  x86_64-apple-darwin12-gcc -DHAVE_CONFIG_H -I. -DPNG_CONFIGURE_LIBPNG -Wa,--noexecstack -march=nocona -O2 -pipe -c arm/filter_neon.S  -fno-common -DPIC -o .libs/libpng15_la-filter_neon.o
FATAL:/Users/wrm/Gentoo/usr/lib/binutils/x86_64-apple-darwin12/4.3/x86_64/as: I don't understand '-' flag!

The -Wa,--noexecstack should probably read -Wa,noexecstack

This can be fixed by changing line 172 of configure.ac:

AC_SUBST([AM_CCASFLAGS], [-Wa,--noexecstack])

Comment 1 Christoph Junghans (RETIRED) gentoo-dev

2013-04-09 02:00:41 UTC


*** This bug has been marked as a duplicate of bug 465010 ***