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| author | Jim Meyering <meyering@redhat.com> | 2008-05-10 17:34:51 +0200 |
|---|---|---|
| committer | Jim Meyering <meyering@redhat.com> | 2008-05-17 12:53:29 +0200 |
| commit | dc52ae2e46bed0383fe471e253015c61e98b3ad3 (patch) | |
| tree | 0759a4e5b4e18e1d0719656272d7471e43037e95 /src | |
| parent | 78b0a34e931838c16614609fb16ca7c04807ed39 (diff) | |
| download | idutils-dc52ae2e46bed0383fe471e253015c61e98b3ad3.tar.gz idutils-dc52ae2e46bed0383fe471e253015c61e98b3ad3.tar.bz2 idutils-dc52ae2e46bed0383fe471e253015c61e98b3ad3.zip | |
tests: make scope check work when $(noinst_HEADERS) is empty
* src/Makefile.am (sc_tight_scope): Add /dev/null as an argument
to the sed-based variable filter, in case $(noinst_HEADERS) is empty.
Diffstat (limited to 'src')
| -rw-r--r-- | src/Makefile.am | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/Makefile.am b/src/Makefile.am index f3958d2..35fd15d 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -31,7 +31,7 @@ sc_tight_scope: $(all_programs) exit 1; } || : ; \ ( printf '^program_name$$\n'; \ sed -n 's/^extern int \([^ ][^ ]*\);$$/^\1$$/p' \ - $(noinst_HEADERS) ) > $$t; \ + $(noinst_HEADERS) /dev/null ) > $$t; \ nm -e *.$(OBJEXT) \ | sed -n 's/.* [BD] //p' \ | grep -Ev -f $$t && \ |