Revert "Turn some compiler warnings into errors"
Do not turn some compiler warnings into errors by default. This patch
was added before --enable-werror was available.
We build with --enable-werror during development and in CI. If the code
is built with a different compiler that throws additional warnings, it
should not stop the build.
This reverts commit 34f012639ddf41470714ae74ae961d158670a4c7.
Related: OS#5289
Change-Id: I6042f917a5a891dd13cb96d9477a45a45a7b35fe
diff --git a/configure.ac b/configure.ac
index b996e87..ddd8862 100644
--- a/configure.ac
+++ b/configure.ac
@@ -36,11 +36,6 @@
fi
PKG_PROG_PKG_CONFIG([0.20])
-dnl check for AX_CHECK_COMPILE_FLAG
-m4_ifdef([AX_CHECK_COMPILE_FLAG], [], [
- AC_MSG_ERROR([Please install autoconf-archive; re-run 'autoreconf -fi' for it to take effect.])
- ])
-
dnl checks for libraries
AC_SEARCH_LIBS([dlopen], [dl dld], [LIBRARY_DL="$LIBS";LIBS=""])
AC_SUBST(LIBRARY_DL)
@@ -90,16 +85,6 @@
CPPFLAGS="$CPPFLAGS $WERROR_FLAGS"
fi
-dnl Checks for typedefs, structures and compiler characteristics
-
-AX_CHECK_COMPILE_FLAG([-Werror=implicit], [CFLAGS="$CFLAGS -Werror=implicit"])
-AX_CHECK_COMPILE_FLAG([-Werror=maybe-uninitialized], [CFLAGS="$CFLAGS -Werror=maybe-uninitialized"],,[-Werror])
-AX_CHECK_COMPILE_FLAG([-Werror=sometimes-uninitialized], [CFLAGS="$CFLAGS -Werror=sometimes-uninitialized"],,[-Werror])
-AX_CHECK_COMPILE_FLAG([-Werror=memset-transposed-args], [CFLAGS="$CFLAGS -Werror=memset-transposed-args"])
-AX_CHECK_COMPILE_FLAG([-Wnull-dereference], [CFLAGS="$CFLAGS -Wnull-dereference"])
-AX_CHECK_COMPILE_FLAG([-Werror=sizeof-array-argument], [CFLAGS="$CFLAGS -Werror=sizeof-array-argument"])
-AX_CHECK_COMPILE_FLAG([-Werror=sizeof-pointer-memaccess], [CFLAGS="$CFLAGS -Werror=sizeof-pointer-memaccess"])
-
# Coverage build taken from WebKit's configure.in
AC_MSG_CHECKING([whether to enable code coverage support])
AC_ARG_ENABLE(coverage,