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}" <<...>>
---
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@xxxxxxxxxxxxxxxxxx)
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