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| author | Jim Meyering <jim@meyering.net> | 2002-10-13 06:47:07 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2002-10-13 06:47:07 +0000 |
| commit | 380f554a4617275f6930d5aa2edafe0b0fc13d58 (patch) | |
| tree | 849deb8bc0e316c3d1533887103449581ec1de97 /src/Makefile.am | |
| parent | c19c8b595228e1ecb4a9fe01dff86eca315f361a (diff) | |
| download | coreutils-380f554a4617275f6930d5aa2edafe0b0fc13d58.tar.gz coreutils-380f554a4617275f6930d5aa2edafe0b0fc13d58.tar.bz2 coreutils-380f554a4617275f6930d5aa2edafe0b0fc13d58.zip | |
(../AUTHORS): New target/rule.
Diffstat (limited to 'src/Makefile.am')
| -rw-r--r-- | src/Makefile.am | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/src/Makefile.am b/src/Makefile.am index 4375b16bf..7215f42c3 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -182,6 +182,12 @@ false.c: true.c $(srcdir)/true.c > $@-t mv $@-t $@ +all_programs = \ + $(bin_PROGRAMS) \ + $(bin_SCRIPTS) \ + $(EXTRA_PROGRAMS) \ + $(EXTRA_SCRIPTS) + pm = progs-makefile pr = progs-readme # Ensure that the list of programs in README matches the list @@ -190,8 +196,32 @@ check: check-README .PHONY: check-README check-README: rm -rf $(pr) $(pm) - echo $(EXTRA_PROGRAMS) $(EXTRA_SCRIPTS) $(bin_SCRIPTS) $(bin_PROGRAMS) \ + echo $(all_programs) \ | tr -s ' ' '\n' | sort -u > $(pm) sed -n '/^The programs .* are:/,/^[a-zA-Z]/p' $(top_srcdir)/README \ | sed -n '/^ */s///p' | tr -s ' ' '\n' > $(pr) diff $(pm) $(pr) && rm -rf $(pr) $(pm) + +# Extract the list of authors from each file. +sed_filter = s/^ *//;s/N_ (//;s/^"//;s/")*$$// +# Sometimes the string is on the same line as the #define... +s1 = '/^\#define AUTHORS \([^\\]\)/{;s//\1/;$(sed_filter);p;q;}' +# Sometimes the string is on the backslash-continued line after the #define. +s2 = '/^\#define AUTHORS \\\\/{;n;$(sed_filter);p;q;}' +# FIXME: handle *.sh +../AUTHORS: $(SOURCES) + ( \ + set -e; \ + echo "Here are the names of the programs in this package,"; \ + echo "each followed by the name(s) of its author(s)."; \ + echo; \ + for i in $(SOURCES); do \ + a=`sed -n $(s1) $$i`; \ + test "$$a" && : \ + || a=`sed -n $(s2) $$i`; \ + if test "$$a"; then \ + prog=`echo $$i|sed 's/\.c$$//'`; \ + echo "$$prog: $$a"; \ + fi; \ + done | sort -u ) > $@-t + mv $@-t $@ |