Some C-specific warnings were turned off as the spice module used to
ship a C++ spice client. It's long gone, so we can reenable these
warnings.
There were warnings disabled for tunnel support and CEGUI usage which
have both been removed too.
-Wno-format-nonliteral was disabled twice.
---
m4/spice-compile-warnings.m4 | 33 ---------------------------------
1 file changed, 33 deletions(-)
diff --git a/m4/spice-compile-warnings.m4 b/m4/spice-compile-warnings.m4
index 89bc992..2b8de54 100644
--- a/m4/spice-compile-warnings.m4
+++ b/m4/spice-compile-warnings.m4
@@ -71,18 +71,6 @@ AC_DEFUN([SPICE_COMPILE_WARNINGS],[
# decl mess with gtk/generated_*.c
dontwarn="$dontwarn -Wmissing-declarations"
- # Stuff that C++ won't allow. Turn them back on later
- dontwarn="$dontwarn -Waggregate-return"
- dontwarn="$dontwarn -Wstrict-prototypes"
- dontwarn="$dontwarn -Wold-style-definition"
- dontwarn="$dontwarn -Wnested-externs"
- dontwarn="$dontwarn -Wformat-zero-length"
- dontwarn="$dontwarn -Wpointer-to-int-cast"
- dontwarn="$dontwarn -Wjump-misses-init"
-
- # Issues in x11/platform_utils.cpp prevent us turning this on
- dontwarn="$dontwarn -Wmissing-format-attribute"
-
# Get all possible GCC warnings
gl_MANYWARN_ALL_GCC([maybewarn])
@@ -103,15 +91,6 @@ AC_DEFUN([SPICE_COMPILE_WARNINGS],[
# We can't enable this due to horrible spice_usb_device_get_description
# signature
gl_WARN_ADD([-Wno-format-nonliteral])
- # CEGui headers cause violation of this
- gl_WARN_ADD([-Wno-ignored-qualifiers])
-
-
-
-
- # GNULIB turns on -Wformat=2 which implies -Wformat-nonliteral,
- # so we need to manually re-exclude it.
- gl_WARN_ADD([-Wno-format-nonliteral])
# This should be < 1024 really. pixman_utils is the blackspot
# preventing lower usage
@@ -158,18 +137,6 @@ AC_DEFUN([SPICE_COMPILE_WARNINGS],[
WARN_CXXFLAGS=$WARN_CFLAGS
AC_SUBST([WARN_CXXFLAGS])
- # These are C-only warnings
- if test "x$enable_tunnel" != "xyes"; then
- # Slirp causes pain :-(
- gl_WARN_ADD([-Waggregate-return])
- fi
- gl_WARN_ADD([-Wstrict-prototypes])
- gl_WARN_ADD([-Wold-style-definition])
- gl_WARN_ADD([-Wnested-externs])
- gl_WARN_ADD([-Wformat-zero-length])
- gl_WARN_ADD([-Wpointer-to-int-cast])
- gl_WARN_ADD([-Wjump-misses-init])
-
WARN_LDFLAGS=$WARN_CFLAGS
AC_SUBST([WARN_CFLAGS])
AC_SUBST([WARN_LDFLAGS])
--
2.9.3
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