[ports/databases/sqlite3] Fix build error WITH_ICU

[Norikatsu Shigemura]

Hi pol.

	sqlite3 has a build issue WITH_ICU like following:
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./src/shell.c: In function 'display_stats':
./src/shell.c:982: error: 'SQLITE_STATUS_MALLOC_COUNT' undeclared (first use in this function)
./src/shell.c:982: error: (Each undeclared identifier is reported only once
./src/shell.c:982: error: for each function it appears in.)
  :
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	Because -I/usr/local/include is too fast than -I. -I./src.
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libtool: link: cc -I/usr/local/include -O2 -pipe -march=nocona -DSQLITE_SOUNDEX=1 -DSQLITE_SECURE_DELETE=1 -fno-strict-aliasing -DSQLITE_OS_UNIX=1 -I. -I./src ...
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	So sqlite3's sources includes already installed sqlite3.h.

	To fix this issue, I made a patch.  May I commit this OK?
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--- Makefile.orig	2010-09-03 18:27:26.052085000 +0900
+++ Makefile	2010-09-12 00:45:41.812111163 +0900
@@ -149,8 +149,8 @@
 CONFIGURE_ARGS+=	--disable-load-extension
 .endif
 
-CONFIGURE_ENV+=		CPPFLAGS="${CPPFLAGS}" LDFLAGS="${LDFLAGS}"
-MAKE_ENV+=		CPPFLAGS="${CPPFLAGS}" LDFLAGS="${LDFLAGS}"
+CONFIGURE_ENV+=		CPPFLAGS="-I. -I./src ${CPPFLAGS}" LDFLAGS="${LDFLAGS}"
+MAKE_ENV+=		CPPFLAGS="-I. -I./src ${CPPFLAGS}" LDFLAGS="${LDFLAGS}"
 
 post-install:
 .if defined(WITH_TCLWRAPPER)
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	Thank you.

-- 
Norikatsu Shigemura <nork at FreeBSD.org>