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-rw-r--r--lib/am/header-vars.am11
1 files changed, 4 insertions, 7 deletions
diff --git a/lib/am/header-vars.am b/lib/am/header-vars.am
index 72a187797..11779f5c9 100644
--- a/lib/am/header-vars.am
+++ b/lib/am/header-vars.am
@@ -36,7 +36,6 @@ am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
## no argument. Actually, the only supported option at the moment
## is '-n' (support for '-k' will be added soon).
am__make_running_with_option = \
- { \
case $${am__target_option-} in \
?) ;; \
*) echo "am__make_running_with_option: internal error: invalid" \
@@ -89,22 +88,20 @@ am__make_running_with_option = \
case $$am__flg in \
*$$am__target_option*) am__has_opt=yes; break;; \
esac; \
- done;\
- unset am__skip_next am__flg am__flags am__target_option; \
- test $$am__has_opt = yes; \
- }
+ done; \
+ test $$am__has_opt = yes
## Shell code that determines whether make is running in "dry mode"
## ("make -n") or not. Useful in rules that invoke make recursively,
## and are thus executed also with "make -n" -- either because they
## are declared as dependencies to '.MAKE' (NetBSD make), or because
## their recipes contain the "$(MAKE)" string (GNU and Solaris make).
-am__make_dryrun = { am__target_option=n; $(am__make_running_with_option); }
+am__make_dryrun = (am__target_option=n; $(am__make_running_with_option))
## Shell code that determines whether make is running in "keep-going mode"
## ("make -k") or not. Useful in rules that must recursively descend into
## subdirectories, and decide whther to stop at the first error or not.
-am__make_keepgoing = { am__target_option=k; $(am__make_running_with_option); }
+am__make_keepgoing = (am__target_option=k; $(am__make_running_with_option))
## Some derived variables that have been found to be useful.
pkgdatadir = $(datadir)/@PACKAGE@