Fix some minor bugs relating to passing CFLAGS to cppcheck, and
package the cppcheck output into nicer looking reports.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
To check the coverage of e2fsprogs's regression test, do the
following:
configure --enable-gcov
make -j8 ; make -j8 check ; make coverage.txt
The coverage information will be the coverage.txt and *.gcov files in
the build directories.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Newer versions of autoconf pull in AC_PROG_GCC as part of
AC_CANONICAL_HOST. So we need check for WITH_DIET_LIBC earlier in
configure.in.
Also, e2fsprogs now needs functions which are found in diet libc's
compat library. So add support for autoconf's LIBS function, and
automatically set libs to include -lcompat.
Finally, disable compiling e4defrag by deault if --with-diet-libc is
specified because the program has too many glibc dependencies.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Run sparse against source files when building e2fsprogs with 'make C=1'. If
instead C=2, it configures basic ext2 types for bitwise checking with sparse,
which can help find the (many many) spots where conversion errors are
(possibly) happening.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
The DEFS line in MCONFIG had gotten so long that it exceeded 4k, and
this was starting to cause some tools heartburn. It also made "make
V=1" almost useless, since trying to following the individual commands
run by make was lost in the noise of all of the defines.
So fix this by putting the configure-generated defines in lib/config.h
and the directory pathnames to lib/dirpaths.h.
In addition, clean up some vestigal defines in configure.in and in the
Makefiles to further shorten the cc command lines.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
These were found necessary to build on FreeBSD 6.4.
Signed-off-by: Matthias Andree <matthias.andree@gmx.de>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Some people don't want to see the concise "kernel-style" make output.
This configure option allows build engines that want to see the full
set of commands executed by the makefile to get what they want. Most
people will find this more distracting than useful, unless they need
to debug the Makefiles.
(It is not necessary to rerun configure to enable this verbose make
output temprarily; if a developer wants to do a quick debug of a
directory's makefile, he or she can simply edit the definition of the
$(E) and $(Q) variables in the Makefile; instructions can be found in
the MCONFIG file which is included in at the beginning of every
Makefile.)
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Darrick J. Wong