configure: Fix typo for missing line continuation character

There is an unintentional (benign) missing line continuation "\" in the
definition of MAYBE_WARN in configure.  configure completes and issues a
WARNING:

configure: WARNING: cache variable cairo_cv_warn_maybe contains a
newline

Found and solved by Larry Baker.

Fixes:  https://bugs.freedesktop.org/show_bug.cgi?id=89750
Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
This commit is contained in:
Bryce Harrington 2015-06-27 00:43:04 -07:00
parent 3129161162
commit 776dd20c84

View file

@ -12,7 +12,7 @@ dnl MAYBE_WARN in an ignorable way (like adding whitespace)
MAYBE_WARN="-Wall -Wextra \
-Wmissing-declarations -Werror-implicit-function-declaration \
-Wpointer-arith -Wwrite-strings -Wsign-compare -Wpacked
-Wpointer-arith -Wwrite-strings -Wsign-compare -Wpacked \
-Wswitch-enum -Wmissing-format-attribute -Wvolatile-register-var \
-Wstrict-aliasing=2 -Winit-self -Wunsafe-loop-optimizations \
-Wno-missing-field-initializers -Wno-unused-parameter \