summaryrefslogtreecommitdiffstats
path: root/src/kmk/tests/scripts/features/conditionals
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:21:29 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-11 08:21:29 +0000
commit29cd838eab01ed7110f3ccb2e8c6a35c8a31dbcc (patch)
tree63ef546b10a81d461e5cf5ed9e98a68cd7dee1aa /src/kmk/tests/scripts/features/conditionals
parentInitial commit. (diff)
downloadkbuild-29cd838eab01ed7110f3ccb2e8c6a35c8a31dbcc.tar.xz
kbuild-29cd838eab01ed7110f3ccb2e8c6a35c8a31dbcc.zip
Adding upstream version 1:0.1.9998svn3589+dfsg.upstream/1%0.1.9998svn3589+dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/kmk/tests/scripts/features/conditionals')
-rw-r--r--src/kmk/tests/scripts/features/conditionals162
1 files changed, 162 insertions, 0 deletions
diff --git a/src/kmk/tests/scripts/features/conditionals b/src/kmk/tests/scripts/features/conditionals
new file mode 100644
index 0000000..78344b9
--- /dev/null
+++ b/src/kmk/tests/scripts/features/conditionals
@@ -0,0 +1,162 @@
+# -*-perl-*-
+$description = "Check GNU make conditionals.";
+
+$details = "Attempt various different flavors of GNU make conditionals.";
+
+run_make_test('
+arg1 = first
+arg2 = second
+arg3 = third
+arg4 = cc
+arg5 = second
+
+all:
+ifeq ($(arg1),$(arg2))
+ @echo arg1 equals arg2
+else
+ @echo arg1 NOT equal arg2
+endif
+
+ifeq \'$(arg2)\' "$(arg5)"
+ @echo arg2 equals arg5
+else
+ @echo arg2 NOT equal arg5
+endif
+
+ifneq \'$(arg3)\' \'$(arg4)\'
+ @echo arg3 NOT equal arg4
+else
+ @echo arg3 equal arg4
+endif
+
+ifndef undefined
+ @echo variable is undefined
+else
+ @echo variable undefined is defined
+endif
+ifdef arg4
+ @echo arg4 is defined
+else
+ @echo arg4 is NOT defined
+endif',
+ '',
+ 'arg1 NOT equal arg2
+arg2 equals arg5
+arg3 NOT equal arg4
+variable is undefined
+arg4 is defined');
+
+
+# Test expansion of variables inside ifdef.
+
+run_make_test('
+foo = 1
+
+FOO = foo
+F = f
+
+DEF = no
+DEF2 = no
+
+ifdef $(FOO)
+DEF = yes
+endif
+
+ifdef $(F)oo
+DEF2 = yes
+endif
+
+
+DEF3 = no
+FUNC = $1
+ifdef $(call FUNC,DEF)3
+ DEF3 = yes
+endif
+
+all:; @echo DEF=$(DEF) DEF2=$(DEF2) DEF3=$(DEF3)',
+ '',
+ 'DEF=yes DEF2=yes DEF3=yes');
+
+
+# Test all the different "else if..." constructs
+
+run_make_test('
+arg1 = first
+arg2 = second
+arg3 = third
+arg4 = cc
+arg5 = fifth
+
+result =
+
+ifeq ($(arg1),$(arg2))
+ result += arg1 equals arg2
+else ifeq \'$(arg2)\' "$(arg5)"
+ result += arg2 equals arg5
+else ifneq \'$(arg3)\' \'$(arg3)\'
+ result += arg3 NOT equal arg4
+else ifndef arg5
+ result += variable is undefined
+else ifdef undefined
+ result += arg4 is defined
+else
+ result += success
+endif
+
+
+all: ; @echo $(result)',
+ '',
+ 'success');
+
+
+# Test some random "else if..." construct nesting
+
+run_make_test('
+arg1 = first
+arg2 = second
+arg3 = third
+arg4 = cc
+arg5 = second
+
+ifeq ($(arg1),$(arg2))
+ $(info failed 1)
+else ifeq \'$(arg2)\' "$(arg2)"
+ ifdef undefined
+ $(info failed 2)
+ else
+ $(info success)
+ endif
+else ifneq \'$(arg3)\' \'$(arg3)\'
+ $(info failed 3)
+else ifdef arg5
+ $(info failed 4)
+else ifdef undefined
+ $(info failed 5)
+else
+ $(info failed 6)
+endif
+
+.PHONY: all
+all: ; @:',
+ '',
+ 'success');
+
+# SV 47960 : ensure variable assignments in non-taken legs don't cause problems
+run_make_test('
+ifneq ($(FOO),yes)
+target:
+else
+BAR = bar
+target:
+endif
+ @echo one
+',
+ '', "one\n");
+
+
+# This tells the test driver that the perl test script executed properly.
+1;
+
+### Local Variables:
+### eval: (setq whitespace-action (delq 'auto-cleanup whitespace-action))
+### End: