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Add --enable-werror configure option.

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This commit is contained in:
Todd C. Miller
2011-08-23 10:15:28 -04:00
parent da95b0ea58
commit e4956d22e1
3 changed files with 34 additions and 0 deletions
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3
INSTALL
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@@ -630,6 +630,9 @@ The following options are also configurable at runtime:
--enable-warnings --enable-warnings
Enable compiler warnings when building sudo with gcc. Enable compiler warnings when building sudo with gcc.
--enable-werror
Enable the -Werror compiler option when building sudo with gcc.
--enable-admin-flag --enable-admin-flag
Enable the creation of an Ubuntu-style admin flag file Enable the creation of an Ubuntu-style admin flag file
the first time sudo is run. the first time sudo is run.

18
configure vendored
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@@ -874,6 +874,7 @@ enable_env_debug
enable_zlib enable_zlib
enable_env_reset enable_env_reset
enable_warnings enable_warnings
enable_werror
enable_admin_flag enable_admin_flag
enable_nls enable_nls
with_selinux with_selinux
@@ -1534,6 +1535,7 @@ Optional Features:
--enable-zlib[=PATH] Whether to enable or disable zlib --enable-zlib[=PATH] Whether to enable or disable zlib
--enable-env-reset Whether to enable environment resetting by default. --enable-env-reset Whether to enable environment resetting by default.
--enable-warnings Whether to enable compiler warnings --enable-warnings Whether to enable compiler warnings
--enable-werror Whether to enable the -Werror compiler option
--enable-admin-flag Whether to create a Ubuntu-style admin flag file --enable-admin-flag Whether to create a Ubuntu-style admin flag file
--disable-nls Disable natural language support using gettext --disable-nls Disable natural language support using gettext
--enable-gss-krb5-ccache-name --enable-gss-krb5-ccache-name
@@ -5505,6 +5507,22 @@ $as_echo "$as_me: WARNING: Ignoring unknown argument to --enable-warnings: $enab
fi fi
# Check whether --enable-werror was given.
if test "${enable_werror+set}" = set; then :
enableval=$enable_werror; case "$enableval" in
yes) if test X"$with_devel" != X"yes" -a -n "$GCC"; then
CFLAGS="${CFLAGS} -Werror"
fi
;;
no) ;;
*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Ignoring unknown argument to --enable-werror: $enableval" >&5
$as_echo "$as_me: WARNING: Ignoring unknown argument to --enable-werror: $enableval" >&2;}
;;
esac
fi
# Check whether --enable-admin-flag was given. # Check whether --enable-admin-flag was given.
if test "${enable_admin_flag+set}" = set; then : if test "${enable_admin_flag+set}" = set; then :
enableval=$enable_admin_flag; case "$enableval" in enableval=$enable_admin_flag; case "$enableval" in

13
configure.in
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@@ -1304,6 +1304,19 @@ AC_ARG_ENABLE(warnings,
esac esac
]) ])
AC_ARG_ENABLE(werror,
[AS_HELP_STRING([--enable-werror], [Whether to enable the -Werror compiler option])],
[ case "$enableval" in
yes) if test X"$with_devel" != X"yes" -a -n "$GCC"; then
CFLAGS="${CFLAGS} -Werror"
fi
;;
no) ;;
*) AC_MSG_WARN([Ignoring unknown argument to --enable-werror: $enableval])
;;
esac
])
AC_ARG_ENABLE(admin-flag, AC_ARG_ENABLE(admin-flag,
[AS_HELP_STRING([--enable-admin-flag], [Whether to create a Ubuntu-style admin flag file])], [AS_HELP_STRING([--enable-admin-flag], [Whether to create a Ubuntu-style admin flag file])],
[ case "$enableval" in [ case "$enableval" in