We don't use gnulib so there is no need to have them.
Signed-off-by: Pavel Hrdina <phrdina@xxxxxxxxxx>
---
m4/virt-compile-warnings.m4 | 37 -------------------------------------
1 file changed, 37 deletions(-)
diff --git a/m4/virt-compile-warnings.m4 b/m4/virt-compile-warnings.m4
index 4d96a0e..644c321 100644
--- a/m4/virt-compile-warnings.m4
+++ b/m4/virt-compile-warnings.m4
@@ -37,12 +37,6 @@ AC_DEFUN([LIBVIRT_COMPILE_WARNINGS],[
dontwarn="$dontwarn -Wconversion"
# Too many to deal with
dontwarn="$dontwarn -Wsign-conversion"
- # GNULIB gettext.h violates
- dontwarn="$dontwarn -Wvla"
- # Many GNULIB header violations
- dontwarn="$dontwarn -Wundef"
- # Need to allow bad cast for execve()
- dontwarn="$dontwarn -Wcast-qual"
# We need to use long long in many places
dontwarn="$dontwarn -Wlong-long"
# We allow manual list of all enum cases without default:
@@ -53,8 +47,6 @@ AC_DEFUN([LIBVIRT_COMPILE_WARNINGS],[
dontwarn="$dontwarn -Wstrict-overflow"
# Not a problem since we don't use -funsafe-loop-optimizations
dontwarn="$dontwarn -Wunsafe-loop-optimizations"
- # Gnulib's stat-time.h violates this
- dontwarn="$dontwarn -Waggregate-return"
# gcc 4.4.6 complains this is C++ only; gcc 4.7.0 implies this from -Wall
dontwarn="$dontwarn -Wenum-compare"
# gcc 5.1 -Wformat-signedness mishandles enums, not ready for prime time
@@ -123,26 +115,6 @@ AC_DEFUN([LIBVIRT_COMPILE_WARNINGS],[
# Remove the ones we don't want, blacklisted earlier
gl_MANYWARN_COMPLEMENT([wantwarn], [$maybewarn], [$dontwarn])
- # GNULIB uses '-W' (aka -Wextra) which includes a bunch of stuff.
- # Unfortunately, this means you can't simply use '-Wsign-compare'
- # with gl_MANYWARN_COMPLEMENT
- # So we have -W enabled, and then have to explicitly turn off...
- wantwarn="$wantwarn -Wno-sign-compare"
-
- # GNULIB expects this to be part of -Wc++-compat, but we turn
- # that one off, so we need to manually enable this again
- wantwarn="$wantwarn -Wjump-misses-init"
-
- # GNULIB turns on -Wformat=2 which implies -Wformat-nonliteral,
- # so we need to manually re-exclude it. Also, older gcc 4.2
- # added an implied ATTRIBUTE_NONNULL on any parameter marked
- # ATTRIBUTE_FMT_PRINT, which causes -Wformat failure on our
- # intentional use of virReportError(code, NULL).
- wantwarn="$wantwarn -Wno-format-nonliteral"
- if test $lv_cv_gcc_wformat_null_works = no; then
- wantwarn="$wantwarn -Wno-format"
- fi
-
# -Wformat enables this by default, and we should keep it,
# but need to rewrite various areas of code first
wantwarn="$wantwarn -Wno-format-truncation"
@@ -213,13 +185,4 @@ AC_DEFUN([LIBVIRT_COMPILE_WARNINGS],[
AC_DEFINE([HAVE_SUGGEST_ATTRIBUTE_FORMAT], [1], [Whether -Wsuggest-attribute=format works])
;;
esac
-
- # Silence certain warnings in gnulib, and use improved glibc headers
- AH_VERBATIM([FORTIFY_SOURCE],
- [/* Enable compile-time and run-time bounds-checking, and some warnings,
- without upsetting newer glibc. */
- #if !defined _FORTIFY_SOURCE && defined __OPTIMIZE__ && __OPTIMIZE__
- # define _FORTIFY_SOURCE 2
- #endif
- ])
])
--
2.14.3
--
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