X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ian/git?p=subdirmk.git;a=blobdiff_plain;f=tests%2Fexample%2Fcheck;h=003bf81495896c2d91df9ee6367148917120a092;hp=a5b27ba043da0ce0485ff9ad9a509747557f21ee;hb=1217fd3b23c147c0e5edc24f05fc4fce424e490b;hpb=f90c854ef6fc828f7f676fabd8a1ca9a969bfe08

diff --git a/tests/example/check b/tests/example/check
index a5b27ba..003bf81 100755
--- a/tests/example/check
+++ b/tests/example/check
@@ -1,20 +1,11 @@
 #!/bin/sh
 set -ex
 
-cd example
-
-SUBDIRMK_REGEN_NDEBUG=''
-export SUBDIRMK_REGEN_NDEBUG
-
-#----- in-tree build -----
+. tests/build-common
 
-git clean -xdff
-./autogen.sh && ./configure
-make -j4 all check
-make -j4 clean
-make -j4 all check
+cd example
 
-#----- out of tree build -----
+: ----- out of tree build -----
 
 git clean -xdff
 mkdir build
@@ -24,14 +15,24 @@ cd build
 .././autogen.sh && ../configure
 make -j4 all check
 
-#----- testing rebuild on input change -----
-
-echo '# for-check 1' >>../src/for-test.sd.mk
-make -j4
-grep '^# for-check 1' src/Subdir.mk || false
-
-echo '# for-check 2' >>../lib/for-test.mk.in
-make -j4
-grep '^# for-check 2' lib/for-test.mk || false
+: ----- testing rebuild on input change -----
+
+reset_times () {
+	find -type f -print0 \
+	| xargs -0 \
+	touch -hmd 'now -1 seconds' --
+}
+
+: ----- for-check-1 -----
+reset_times
+echo 'for-check-1:' >>../src/for-test.sd.mk
+make -j4 for-check-1
+grep '^for-check-1:' src/Subdir.mk || false
+
+: ----- for-check-2 -----
+reset_times
+echo 'for-check-2:' >>../lib/for-test.mk.in
+make -j4 for-check-2
+grep '^for-check-2:' lib/for-test.mk || false
 
 echo ok.