misc fixes
- Remove SUBDIRS variable on top-level Makefile.am; using
SUBDIRS=. is only meaningful to ask automake an explicit ordering of the
sub-directory processing.
- Add $(AM_LDFLAGS) to the library's LDFLAGS; this is important because
one of the most common mistake is forgetting that the variable is an
override.
- check_PROGRAMS only build the programs, but doesn't run them; TESTS run
the command; this way it is possible to execute a script, but build a
binary that the script uses.
- Pass CFLAGS in ./configure command line when using ./autogen.sh.
- Use M4sh syntax instead of sh syntax for conditionals (AS_IF rather than
if); when you don't use M4sh, AC_REQUIRE does not behave correctly,
leading to a common mistake when using PKG_CHECK_MODULES.
- Add [default=(enabled|disabled)] comments in options description; this
makes them behave a lot more like autoconf's own descriptions.
- Correct a warning in libabc.c (return with no value in function
returning non-void).
- Fix path mistakes in pkg-config data file.
Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu>
5 files changed
