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configure: add libpng to client libs

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http://lists.freedesktop.org/archives/wayland-devel/2012-January/001975.html
reports a linking problem:

/usr/bin/ld: libtoytoolkit.a(cairo-util.o): undefined reference to
symbol 'png_set_filler@@PNG12_0'
/usr/bin/ld: note: 'png_set_filler@@PNG12_0' is defined in DSO
/usr/lib/i386-linux-gnu/libpng12.so.0 so try adding it to the linker command line
/usr/lib/i386-linux-gnu/libpng12.so.0: could not read symbols: Invalid
operation
collect2: ld returned 1 exit status
make[3]: [weston-terminal] Error 1 (ignored)

A similar problem is diagnosed here:
http://lists.fedoraproject.org/pipermail/devel/2010-March/133601.html

As some distros are shipping linkers, that do not resolve symbols from
implicitly linked libraries, check and link libpng explicitly.

Cc: nerdopolis <bluescreen_avenger@verizon.net>
Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
This commit is contained in:
Pekka Paalanen 2012-02-01 11:31:31 +02:00
parent 0452abc820
commit 0e4452e02a
1 changed files with 1 additions and 1 deletions
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2
configure.ac
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@ -117,7 +117,7 @@ AM_CONDITIONAL(BUILD_CLIENTS, test x$enable_clients == xyes)
if test x$enable_clients == xyes; then
AC_DEFINE([BUILD_CLIENTS], [1], [Build the Wayland clients])
PKG_CHECK_MODULES(CLIENT, [wayland-client wayland-egl egl >= 7.10 cairo >= 1.10.0 gdk-pixbuf-2.0 glib-2.0 gobject-2.0 gio-2.0 xkbcommon])
PKG_CHECK_MODULES(CLIENT, [wayland-client wayland-egl egl >= 7.10 cairo >= 1.10.0 gdk-pixbuf-2.0 glib-2.0 gobject-2.0 gio-2.0 xkbcommon libpng])
PKG_CHECK_MODULES(POPPLER, [poppler-glib],
[have_poppler=yes], [have_poppler=no])