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#! /bin/sh
# Copyright (C) 2012-2015 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Test some generic Automake-provided internal macros and make functions.
am_create_testdir=empty
. test-init.sh
plan_ 13
# Filter out Automake comments.
grep -v '^##' "$am_amdir"/header-vars.mk > defn.mk \
|| fatal_ "fetching makefile fragment headers-vars.am"
# WARNING: there are a lot of embedded tabs in the makefile
# fragments used by this script. They are all deliberate.
# DO NOT "NORMALIZE" THEM TO SPACES!
i=0
T ()
{
i=$(($i + 1))
mkdir T$i.d
cd T$i.d
{
echo 'include ../defn.mk'
echo 'lower = abcdefghijklmnopqrstuvwxyz'
echo 'upper = ABCDEFGHIJKLMNOPQRSTUVWXYZ'
echo 'digits = 0123456789'
} > Makefile
cat >> Makefile
test_name=$1; shift
command_ok_ "$test_name" $MAKE ${1+"$@"} test
cd ..
}
T 'sanity check' FOO=ok <<'END'
FOO = ko
test:
test $(FOO) = ok
touch sane
END
test -f T1.d/sane || fatal_ "function 'T' is buggy"
T 'am.util.strip-first-word' <<'END'
test:
test '$(call am.util.strip-first-word,)' = ''
test '$(call am.util.strip-first-word,1)' = ''
test '$(call am.util.strip-first-word,1 1)' = '1'
test '$(call am.util.strip-first-word,1 2)' = '2'
test '$(call am.util.strip-first-word,1 2 3 4 5 6 7 8)' = '2 3 4 5 6 7 8'
test '$(call am.util.strip-first-word, 1 2 )' = '2'
END
T 'am.util.strip-last-word' <<'END'
test:
test '$(call am.util.strip-last-word,)' = ''
test '$(call am.util.strip-last-word,1)' = ''
test '$(call am.util.strip-last-word,1 1)' = '1'
test '$(call am.util.strip-last-word,1 2)' = '1'
test '$(call am.util.strip-last-word,1 2 3 4 5 6 7 8)' = '1 2 3 4 5 6 7'
test '$(call am.util.strip-last-word, 1 2 )' = '1'
END
T 'am.util.uniq' <<'END'
test:
test '$(call am.util.uniq,)' = ''
test '$(call am.util.uniq,1)' = '1'
test '$(call am.util.uniq,1 1)' = '1'
test '$(call am.util.uniq,1 2)' = '1 2'
test '$(call am.util.uniq,2 1)' = '2 1'
test '$(call am.util.uniq,1 2 3)' = '1 2 3'
test '$(call am.util.uniq,2 3 1)' = '2 3 1'
test '$(call am.util.uniq,1 1 1)' = '1'
test '$(call am.util.uniq,1 2 1)' = '1 2'
test '$(call am.util.uniq,2 1 1)' = '2 1'
test '$(call am.util.uniq,2 1 1)' = '2 1'
test '$(call am.util.uniq,2 2 1)' = '2 1'
test '$(call am.util.uniq,1 1 1 3 1 1 1)' = '1 3'
test '$(call am.util.uniq,3 1 1 4 1 4 1 1)' = '3 1 4'
test '$(call am.util.uniq, 1 3 1 )' = '1 3'
END
T 'am.util.strip-suffixes' <<'END'
test:
test '$(call am.util.strip-suffixes,,)' = ''
test '$(call am.util.strip-suffixes, ,)' = ''
test '$(call am.util.strip-suffixes,, )' = ''
test '$(call am.util.strip-suffixes, , )' = ''
test '$(call am.util.strip-suffixes,x,)' = ''
test '$(call am.util.strip-suffixes,x y, )' = ''
test '$(call am.util.strip-suffixes,,x y)' = 'x y'
test '$(call am.util.strip-suffixes, ,x y)' = 'x y'
test '$(call am.util.strip-suffixes,.c,foo.c)' = 'foo'
test '$(call am.util.strip-suffixes,.foo,a.foo b.foo)' = 'a b'
test '$(call am.util.strip-suffixes, x y, ax ay ax)' = 'a a a'
test '$(call am.util.strip-suffixes,x,ax)' = 'a'
test '$(call am.util.strip-suffixes,x,xa)' = 'xa'
test '$(call am.util.strip-suffixes,x,xx)' = 'x'
test '$(call am.util.strip-suffixes,x,xux)' = 'xu'
test '$(call am.util.strip-suffixes, .c .c++, \
foo.c bar.c++ baz.cxx zap.c)' = 'foo bar baz.cxx zap'
test '$(call am.util.strip-suffixes, .a .b, \
1.a.a 2.a.b 3.b.a 4.b.b)' = '1.a 2.a 3.b 4.b'
# Corner cases: the *first* matched suffix is stripped
test '$(call am.util.strip-suffixes,.a .b,x.a.a)' = 'x.a'
test '$(call am.util.strip-suffixes,.a .b,x.a.b)' = 'x.a'
test '$(call am.util.strip-suffixes,.a .b,x.b.a)' = 'x.b'
test '$(call am.util.strip-suffixes,.a .b,x.b.b)' = 'x.b'
test '$(call am.util.strip-suffixes, .a .b.a, foo.b.a bar.a)' \
= 'foo.b bar'
test '$(call am.util.strip-suffixes, .b.a .a, foo.b.a bar.a)' \
= 'foo bar'
END
T 'am.util.toupper' <<'END'
test:
test '$(call am.util.toupper,a)' = A
test '$(call am.util.toupper,A)' = A
test '$(call am.util.toupper,aba)' = ABA
test '$(call am.util.toupper,a b)' = 'A B'
test '$(call am.util.toupper, a B)' = ' A B'
test '$(call am.util.toupper,Ab )' = 'AB '
test '$(call am.util.toupper,A B c )' = 'A B C '
test '$(call am.util.toupper,0)' = 0
test '$(call am.util.toupper,0d)' = 0D
test '$(call am.util.toupper,@:&/?-)' = '@:&/?-'
test '$(call am.util.toupper,a@B)' = A@B
test '$(call am.util.toupper,zxzxzxZXZxzxzxzxzx)' = ZXZXZXZXZXZXZXZXZX
test '$(call am.util.toupper,$(lower))' = '$(upper)'
test '$(call am.util.toupper,$(upper))' = '$(upper)'
END
T 'am.util.tolower' <<'END'
test:
test '$(call am.util.tolower,A)' = a
test '$(call am.util.tolower,a)' = a
test '$(call am.util.tolower,ABA)' = aba
test '$(call am.util.tolower,A B)' = 'a b'
test '$(call am.util.tolower, A b)' = ' a b'
test '$(call am.util.tolower,aB )' = 'ab '
test '$(call am.util.tolower,a b C )' = 'a b c '
test '$(call am.util.tolower,0)' = 0
test '$(call am.util.tolower,0D)' = 0d
test '$(call am.util.tolower,@:&/?-)' = '@:&/?-'
test '$(call am.util.tolower,a@B)' = a@b
test '$(call am.util.tolower,ZXZXZXzxzXZXZXZXZX)' = zxzxzxzxzxzxzxzxzx
test '$(call am.util.tolower,$(upper))' = '$(lower)'
test '$(call am.util.tolower,$(lower))' = '$(lower)'
END
T 'am.util.canon' <<'END'
comma = ,
dollar = $$
bslash = \\
test:
test '$(call am.util.canon,A)' = A
test '$(call am.util.canon, b)' = b
test '$(call am.util.canon, foo )' = foo
test '$(call am.util.canon,$(upper)$(lower)$(digits)_)' = '$(upper)$(lower)$(digits)_'
test '$(call am.util.canon,@)' = '@'
test '$(call am.util.canon,%)' = '_'
test '$(call am.util.canon,.&@!;)' = '__@__'
test '$(call am.util.canon,')' = '_'
test '$(call am.util.canon,$(dollar))' = '_'
test '$(call am.util.canon,$(bslash))' = '_'
test '$(call am.util.canon,$(comma))' = '_'
test '$(call am.util.canon,$(bslash)$(comma))' = '__'
test '$(call am.util.canon,x$(comma)@$(bslash))' = 'x_@_'
END
FOO_ENVIRON=ok; export FOO_ENVIRON
FOO_UNDEF=; unset FOO_UNDEF
FOO_INDIR=; unset FOO_INDIR
T 'am.vars.is-undef' FOO_CMDLINE=ok <<'END'
FOO_MAKEFILE_1 = ok
FOO_MAKEFILE_2 := ok
override FOO_OVERRIDE_1 = ok
override FOO_OVERRIDE_2 := ok
FOO_EMPTY_1 =
FOO_EMPTY_2 :=
# Help avoiding typos.
X = $(call am.vars.is-undef,$1)
test:
@echo UNDEF:
test '$(call X,FOO_UNDEF)' = yes
@echo ENVIRON:
test '$(call X,FOO_ENVIRON)' = yes
@echo MAKEFILE 1:
test -z '$(call X,FOO_MAKEFILE_1)'
@echo MAKEFILE 2:
test -z '$(call X,FOO_MAKEFILE_2)'
@echo CMDLINE:
test -z '$(call X,FOO_CMDLINE)'
@echo OVERRIDE 1:
test -z '$(call X,FOO_OVERRIDE_1)'
@echo OVERRIDE 2:
test -z '$(call X,FOO_OVERRIDE_2)'
@echo EMPTY 1:
test -z '$(call X,FOO_EMPTY_1)'
@echo EMPTY 2:
test -z '$(call X,FOO_EMPTY_2)'
@echo DEFAULT:
test -z '$(call X,CC)'
@echo EXTRA SPACES:
test '$(call X, FOO_UNDEF )' = yes
@echo SANITY CHECKS:
test '$(FOO_ENVIRON)' = ok
test '$(FOO_CMDLINE)' = ok
END
unset FOO_ENVIRON
T 'am.chars.newline (1)' <<'END'
test:
@echo OK > fo1$(am.chars.newline)@touch ba1$(am.chars.newline)-false > qu1
test `cat fo1` = OK
test -f ba1
test -f qu1
END
T 'am.chars.newline (2)' <<'END'
my_newline = $(am.chars.newline)
test:
@echo OK > fo2$(my_newline)@touch ba2$(my_newline)-false > qu2
test `cat fo2` = OK
test -f ba2
test -f qu2
END
T 'am.chars.newline (3)' <<'END'
my_newline = $(am.chars.newline)
command-1 = test x = x$(am.chars.newline)
command-2 = test y = y$(my_newline)
test:
$(command-1)$(command-2)touch n3
test -f n3
END
T 'am.util.file-exists' <<'END'
prepare:
: > 'a'
test -f 'a'
: > '?'
test -f '?'
: > 'foo bar'
test -f 'foo bar'
mkdir 'a b'
test -d 'a b'
: > 'a b'/'c d'
test -f 'a b'/'c d'
test: prepare
test x'$(call am.util.file-exists,.)' = x'yes'
test x'$(call am.util.file-exists,Makefile)' = x'yes'
test x'$(call am.util.file-exists,.././defn.mk)' = x'yes'
test x'$(call am.util.file-exists,none)' = x
test x'$(call am.util.file-exists,Makefile oops)' = x
test x'$(call am.util.file-exists,foo bar)' = x'yes'
test x'$(call am.util.file-exists,a b)' = x'yes'
test x'$(call am.util.file-exists,a b/c d)' = x'yes'
test x'$(call am.util.file-exists,*)' = x
test x'$(call am.util.file-exists,a)' = x'yes'
test x'$(call am.util.file-exists,[ab])' = x
test x'$(call am.util.file-exists,?)' = x'yes'
END
:
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