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| author | Paul Eggert <eggert@cs.ucla.edu> | 2006-08-09 18:08:06 +0000 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2006-08-09 18:08:06 +0000 |
| commit | adcb60e9d88180aa2087f1793e98cc6986db9920 (patch) | |
| tree | 8c11391b39b23d3fd80bacfb2cb8bdde33d9d623 | |
| parent | b1a2656bdb41940f41deaa27d390ec311a06da2b (diff) | |
| download | coreutils-adcb60e9d88180aa2087f1793e98cc6986db9920.tar.xz | |
(my-distcheck): Compile with -Wpointer-arith
to detect this sort of problem automatically in the future.
| -rw-r--r-- | Makefile.maint | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Makefile.maint b/Makefile.maint index 739ddbfc3..2d4da4015 100644 --- a/Makefile.maint +++ b/Makefile.maint @@ -450,7 +450,8 @@ null_AM_MAKEFLAGS = \ # Detect format-string/arg-list mismatches that would normally be obscured # by the use of _(). The --disable-nls effectively defines away that macro, # and building with CFLAGS='-Wformat -Werror' causes any format warning to be -# treated as a failure. Also, check for shadowing problems with -Wshadow. +# treated as a failure. Also, check for shadowing problems with -Wshadow, +# and for pointer arithmetic problems with -Wpointer-arith. # These CFLAGS are pretty strict. If you build this target, you probably # have to have a recent version of gcc and glibc headers. TMPDIR ?= /tmp @@ -461,7 +462,7 @@ my-distcheck: $(local-check) $(release_archive_dir)/$(prev-tgz) GZIP=$(GZIP_ENV) $(AMTAR) -C $(t) -zxf $(distdir).tar.gz cd $(t)/$(distdir) \ && ./configure --disable-nls \ - && $(MAKE) CFLAGS='-Werror -Wall -Wformat -Wshadow' \ + && $(MAKE) CFLAGS='-Werror -Wall -Wformat -Wshadow -Wpointer-arith' \ AM_MAKEFLAGS='$(null_AM_MAKEFLAGS)' \ && $(MAKE) dvi \ && $(MAKE) check \ |