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| author | Jim Meyering <meyering@redhat.com> | 2010-02-04 20:02:06 +0100 |
|---|---|---|
| committer | Jim Meyering <meyering@redhat.com> | 2010-02-05 07:43:37 +0100 |
| commit | 3c0aac1e7efa0410e913c9a5b936e5759c63901f (patch) | |
| tree | bd308a639f2c9197eee20e33d76daeae030b4ec9 /cfg.mk | |
| parent | 6bb67138079e8ef3457ee1fa07cebcb78b6049d6 (diff) | |
| download | diffutils-3c0aac1e7efa0410e913c9a5b936e5759c63901f.tar.gz | |
sync with gnulib
* gl/lib/regcomp.c.diff: Adjust to apply to the latest in gnulib.
* gnulib: Update submodule to latest.
Diffstat (limited to 'cfg.mk')
| -rw-r--r-- | cfg.mk | 22 |
1 files changed, 22 insertions, 0 deletions
@@ -39,3 +39,25 @@ update-copyright-env = \ UPDATE_COPYRIGHT_MAX_LINE_LENGTH=79 include $(srcdir)/dist-check.mk + +_cf_state_dir ?= .config-state +_date_time := $(shell date +%F.%T) +config-compare: + diff -u \ + -I'define VERSION ' \ + -I'define PACKAGE_VERSION ' \ + -I'define PACKAGE_STRING ' \ + $(_cf_state_dir)/latest lib/config.h + diff -u \ + -I'$(PACKAGE_NAME)' \ + -I'[SD]\["VERSION"\]' \ + -I'[SD]\["PACKAGE_VERSION"\]' \ + -I'D\["PACKAGE_STRING"\]' \ + $(_cf_state_dir)/latest config.status + +config-save: + $(MAKE) --quiet config-compare > /dev/null 2>&1 \ + && { echo no change; exit 1; } || : + mkdir -p $(_cf_state_dir)/$(_date_time) + ln -nsf $(date_time) $(_cf_state_dir)/latest + cp lib/config.h config.status $(_cf_state_dir)/latest |