Thanks.
Here is the re-roll, which should address all the reported nits.
Stefano Lattarini (7):
autoconf: GIT_CONF_APPEND_LINE: change signature
autoconf: GIT_CONF_APPEND_LINE -> GIT_CONF_SUBST
autoconf: remove some redundant shell indirections
autoconf: remove few redundant semicolons
autoconf: use AC_CONFIG_COMMANDS instead of ad-hoc 'config.mak.append'
build: "make clean" should not remove configure-generated files
build: reconfigure automatically if configure.ac changes
Makefile | 17 +++++++++++++++--
configure.ac | 56 +++++++++++++++++++++++++++++++-------------------------
2 files changed, 46 insertions(+), 27 deletions(-)