Tag
Hash :
e5b84c37
Author :
Date :
2002-07-12T08:00:57
* automake.in: Register warning channel `gnu'. (set_strictness): Turn on `gnu' in --gnu and --gnits. (usage): Mention the `gnu' category. (%var_is_am): Replace by ... (%var_owner): ... this, which uses ... (VAR_AUTOMAKE, VAR_CONFIGURE, VAR_MAKEFILE): ... these new constants. Adjust all uses of %var_is_am. (handle_languages): Warn about user variables being overriden. (require_variables): Also check %configure_vars for the existence of a required variable. * automake.texi (Invoking Automake): Document -Wgnu. * tests/yacc2.test, tests/yacc3.test: Use -Wno-gnu when we test YFLAGS. * tests/gnuwarn.test: New file. * tests/Makefile.am (TESTS): Add gnuwarn.test.
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 71 72 73 74
#! /bin/sh
# Test to make sure intermediate .h file is not generated nor removed
# if (AM_)?YFLAGS do not contain -d. Requested by Jim Meyering.
. $srcdir/defs || exit 1
cat >> configure.in << 'END'
AC_PROG_CC
AC_PROG_YACC
END
cat > Makefile.am <<'END'
bin_PROGRAMS = zardoz
zardoz_SOURCES = zardoz.y
END
# Don't redefine several times the same variable.
cp Makefile.am Makefile.src
$ACLOCAL || exit 1
$AUTOMAKE || exit 1
# If zardoz.h IS mentioned, fail
grep 'zardoz.h' Makefile.in > /dev/null && exit 1
cp Makefile.src Makefile.am
echo 'AM_YFLAGS = -d' >> Makefile.am
$AUTOMAKE || exit 1
# If zardoz.h is NOT mentioned, fail
grep 'zardoz.h' Makefile.in > /dev/null || exit 1
cp Makefile.src Makefile.am
echo 'AM_YFLAGS = ' >> Makefile.am
$AUTOMAKE || exit 1
# If zardoz.h IS mentioned, fail
grep 'zardoz.h' Makefile.in > /dev/null && exit 1
cp Makefile.src Makefile.am
echo 'YFLAGS = -d' >> Makefile.am
# YFLAGS is a use variable.
$AUTOMAKE 2>stderr && exit 1
cat stderr
grep 'YFLAGS' stderr || exit 1
$AUTOMAKE -Wno-gnu || exit 1
# If zardoz.h is NOT mentioned, fail
grep 'zardoz.h' Makefile.in > /dev/null || exit 1
cp Makefile.src Makefile.am
echo 'YFLAGS = ' >> Makefile.am
$AUTOMAKE -Wno-gnu || exit 1
# If zardoz.h IS mentioned, fail
grep 'zardoz.h' Makefile.in > /dev/null && exit 1
exit 0