diff options
Diffstat (limited to 'lib/am/inst-vars.am')
| -rw-r--r-- | lib/am/inst-vars.am | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/lib/am/inst-vars.am b/lib/am/inst-vars.am index a49cfe934..477513ff8 100644 --- a/lib/am/inst-vars.am +++ b/lib/am/inst-vars.am @@ -15,6 +15,7 @@ ## along with this program. If not, see <http://www.gnu.org/licenses/>. if %?FIRST% + ## These variables help stripping any $(VPATH) that some ## Make implementations prepend before VPATH-found files. ## The issue is discussed at length in distdir.am. @@ -52,4 +53,21 @@ am__nobase_list = $(am__nobase_strip_setup); \ am__base_list = \ sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \ sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g' + +## A shell code fragment to uninstall files from a given directory. +## It expects the $dir and $files shell variables to be defined respectively +## to the directory where the files to be removed are, and to the list of +## such files. +am__uninstall_files_from_dir = { \ +## Some rm implementations complain if `rm -f' is used without arguments. + test -z "$$files" \ +## At least Solaris /bin/sh still lacks `test -e', so we use the multiple +## tests below instead. We expect $dir to be either non-existent or a +## directory, so the failure we'll experience if it is a regular file +## is indeed desired and welcome (better to fail loudly thasn silently). + || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \ + || { echo " ( cd '$$dir' && rm -f" $$files ")"; \ + cd "$$dir" && rm -f $$files; }; \ + } + endif %?FIRST% |