1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
AC_INIT(xdg-user-dirs-update.c)
AM_INIT_AUTOMAKE(xdg-user-dirs, 0.14)
AM_CONFIG_HEADER(config.h)
AM_SANITY_CHECK
AM_MAINTAINER_MODE
AC_C_CONST
AC_ISC_POSIX
AC_PROG_CC
AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AM_PROG_MKDIR_P
AM_ICONV
GETTEXT_PACKAGE=xdg-user-dirs
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE", [The gettext domain name])
AC_SUBST(GETTEXT_PACKAGE)
AM_GNU_GETTEXT([external])
dnl ==========================================================================
dnl Turn on the additional warnings last, so -Werror doesn't affect other tests.
AC_ARG_ENABLE(more-warnings,
AS_HELP_STRING([--enable-more-warnings],[Maximum compiler warnings]),
set_more_warnings="$enableval",[
if test -f $srcdir/CVSVERSION; then
is_cvs_version=true
set_more_warnings=yes
else
set_more_warnings=no
fi
])
AC_MSG_CHECKING(for more warnings, including -Werror)
if test "$GCC" = "yes" -a "$set_more_warnings" != "no"; then
AC_MSG_RESULT(yes)
CFLAGS="\
-Wall \
-Wchar-subscripts -Wmissing-declarations -Wmissing-prototypes \
-Wnested-externs -Wpointer-arith \
-Wcast-align -Wsign-compare \
-Werror \
$CFLAGS"
for option in -Wno-strict-aliasing -Wno-sign-compare; do
SAVE_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $option"
AC_MSG_CHECKING([whether gcc understands $option])
AC_TRY_COMPILE([], [],
has_option=yes,
has_option=no,)
if test $has_option = no; then
CFLAGS="$SAVE_CFLAGS"
fi
AC_MSG_RESULT($has_option)
unset has_option
unset SAVE_CFLAGS
done
unset option
else
AC_MSG_RESULT(no)
fi
AC_OUTPUT([ po/Makefile.in
Makefile
])
|
