[PATCH v5 01/18] Makefile: pass CPPFLAGS through to fllow customization
From: Gary V. Vaughan <hidden>
Date: 2016-06-15 22:48:48
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 <redacted>
---
Makefile | 2 +-
config.mak.in | 1 +
2 files changed, 2 insertions(+), 1 deletion(-)
Index: b/Makefile
===================================================================--- a/Makefile
+++ b/Makefile@@ -246,7 +246,7 @@ endif CFLAGS = -g -O2 -Wall LDFLAGS = -ALL_CFLAGS = $(CFLAGS) +ALL_CFLAGS = $(CPPFLAGS) $(CFLAGS) ALL_LDFLAGS = $(LDFLAGS) STRIP ?= strip
Index: b/config.mak.in ===================================================================
--- a/config.mak.in
+++ b/config.mak.in@@ -3,6 +3,7 @@ CC = @CC@ CFLAGS = @CFLAGS@ +CPPFLAGS = @CPPFLAGS@ LDFLAGS = @LDFLAGS@ CC_LD_DYNPATH = @CC_LD_DYNPATH@ AR = @AR@
--
Gary V. Vaughan (gary@thewrittenword.com)