Code

Makefile: pass CPPFLAGS through to fllow customization
authorGary V. Vaughan <git@mlists.thewrittenword.com>
Fri, 14 May 2010 09:31:32 +0000 (09:31 +0000)
committerJunio C Hamano <gitster@pobox.com>
Mon, 31 May 2010 23:59:26 +0000 (16:59 -0700)
commitebef82776512f56eec4b6ac98b076369eb5a93fa
treea9e8bd817caa7f8ebc55ed24f831d1172b7a0cd0
parentd599e0484f8ebac8cc50e9557a4c3d246826843d
Makefile: pass CPPFLAGS through to fllow customization

Without this patch there is no straight forward way to pass additional
CPPFLAGS at configure-time.  At TWW, everything non-vendor package is
installed to its own subdirectory, so we need the following to show
the preprocessor where the headers for the libraries we will link
later can be found:

$SHELL ./configure \
CPPFLAGS="-I${SB_VAR_CURL_INC}\
 -I${SB_VAR_LIBEXPAT_INC}\
 -I${SB_VAR_LIBZ_INC}\
${CPPFLAGS+ $CPPFLAGS}" <<...>>

Signed-off-by: Gary V. Vaughan <gary@thewrittenword.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Makefile
config.mak.in