diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Makefile.am | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/Makefile.am b/src/Makefile.am index dee26a4b1..80313ae4b 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -442,11 +442,14 @@ s2 = '/^\#define AUTHORS \\\\/{;n;$(sed_filter);p;q;}' sc_tight_scope: $(all_programs) @t=exceptions-$$$$; \ trap "s=$$?; rm -f $$t; exit $$s" 0 1 2 13 15; \ + src=`for f in $(SOURCES); do \ + test -f $$f && d= || d=$(srcdir)/; echo $$d$$f; done`; \ + hdr=`for f in $(noinst_HEADERS); do \ + test -f $$f && d= || d=$(srcdir)/; echo $$d$$f; done`; \ ( printf 'main\nusage\n'; \ - grep -h -A1 '^extern .*[^;]$$' $(SOURCES) \ + grep -h -A1 '^extern .*[^;]$$' $$src \ | grep -vE '^(extern |--)' | sed 's/ .*//'; \ - perl -ne '/^extern \S+ (\S*) \(/ and print "$$1\n"' \ - $(noinst_HEADERS); \ + perl -ne '/^extern \S+ (\S*) \(/ and print "$$1\n"' $$hdr; \ ) | $(ASSORT) -u | sed 's/^/^/;s/$$/$$/' > $$t; \ nm -e *.$(OBJEXT) \ | sed -n 's/.* T //p' \ @@ -455,7 +458,7 @@ sc_tight_scope: $(all_programs) exit 1; } || : ; \ ( printf '^program_name$$\n'; \ perl -ne '/^extern .*?\**(\w+);/ and print "^$$1\$$\n"' \ - *.h ) > $$t; \ + $$hdr *.h ) | $(ASSORT) -u > $$t; \ nm -e *.$(OBJEXT) \ | sed -n 's/.* [BD] //p' \ | grep -Ev -f $$t && \ |