Bug 465186

Summary:	libpng-1.4.15 build fails on OS-X
Product:	Gentoo/Alt	Reporter:	William Morris <wrm>
Component:	Prefix Support	Assignee:	Gentoo Prefix <prefix>
Status:	RESOLVED DUPLICATE
Severity:	normal
Priority:	Normal
Version:	unspecified
Hardware:	x86
OS:	OS X
Whiteboard:
Package list:		Runtime testing required:	---

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 ***