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author | Akim Demaille <akim@epita.fr> | 2001-07-18 14:34:24 +0000 |
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committer | Akim Demaille <akim@epita.fr> | 2001-07-18 14:34:24 +0000 |
commit | d074a105ae56eb6fd898498eda59f3b9fe3c2062 (patch) | |
tree | 25e3968952e4682709d7fc0acb7545c594721373 /GNUmakefile | |
parent | b99357cde6568644e1b562965cf9fb3ba65af3a6 (diff) | |
download | bison-d074a105ae56eb6fd898498eda59f3b9fe3c2062.tar.gz |
* Makefile.maint, GNUmakefile: New, from Autoconf 2.52.
* config/prev-version.txt, config/move-if-change: New.
* Makefile.am: Adjust.
Diffstat (limited to 'GNUmakefile')
-rw-r--r-- | GNUmakefile | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/GNUmakefile b/GNUmakefile new file mode 100644 index 00000000..0c5a0715 --- /dev/null +++ b/GNUmakefile @@ -0,0 +1,32 @@ +# Having a separate GNUmakefile lets me `include' the dynamically +# generated rules created via Makefile.maint as well as Makefile.maint itself. +# This makefile is used only if you run GNU Make. +# It is necessary if you want to build targets usually of interest +# only to the maintainer. + +# Systems where /bin/sh is not the default shell need this. The $(shell) +# command below won't work with e.g. stock DOS/Windows shells. +SHELL = /bin/sh + +have-Makefile := $(shell test -f Makefile && echo yes) + +# If the user runs GNU make but has not yet run ./configure, +# give them a diagnostic. +ifeq ($(have-Makefile),yes) + +include Makefile +include $(srcdir)/Makefile.maint + +else + +all: + @echo There seems to be no Makefile in this directory. + @echo "You must run ./configure before running \`make'." + @exit 1 + +endif + +# Tell version 3.79 and up of GNU make to not build goals in this +# directory in parallel. This is necessary in case someone tries to +# build multiple targets on one command line. +.NOTPARALLEL: |