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Date:      Thu, 16 Jun 2011 06:23:17 GMT
From:      Grzegorz Blach <magik@roorback.net>
To:        freebsd-gnats-submit@FreeBSD.org
Subject:   ports/157918: Fix sysutils/tmux build when CFLAGS is set in /etc/make.conf
Message-ID:  <201106160623.p5G6NHkH017596@red.freebsd.org>
Resent-Message-ID: <201106160630.p5G6U928001215@freefall.freebsd.org>

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>Number:         157918
>Category:       ports
>Synopsis:       Fix sysutils/tmux build when CFLAGS is set in /etc/make.conf
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          update
>Submitter-Id:   current-users
>Arrival-Date:   Thu Jun 16 06:30:09 UTC 2011
>Closed-Date:
>Last-Modified:
>Originator:     Grzegorz Blach
>Release:        8.2 i386
>Organization:
>Environment:
FreeBSD komtech.roorback.net 8.2-RELEASE-p2 FreeBSD 8.2-RELEASE-p2 #0 r222496: Mon May 30 15:25:42 CEST 2011     magik@komtech.roorback.net:/usr/obj/usr/src/sys/KOMTECH  i386

>Description:
Attached patch introduce new Makefile variable EXTRA-CPPFLAGS which don't override CFLAGS and CPPFLAGS variables from /etc/make.conf

>How-To-Repeat:
- In /etc/make.conf set CFLAGS=-O2 or any usefull value.
- cd /usr/ports/sysutils/tmux
- make

>Fix:
Apply attached patch

Patch attached with submission follows:

--- Makefile.orig   2011-05-26 09:57:23.000000000 +0000
+++ Makefile    2011-05-26 09:56:55.000000000 +0000
@@ -35,14 +35,14 @@
 .include <bsd.port.pre.mk>

 .if defined(WITH_LIBEVENT2)
-CFLAGS+=   -I${LOCALBASE}/include/event2/compat -I${LOCALBASE}/include
+EXTRA_CPPFLAGS+=   -I${LOCALBASE}/include/event2/compat -I${LOCALBASE}/include
 LDFLAGS+=  -L${LOCALBASE}/lib/event2
 .else
-CFLAGS+=   -I${LOCALBASE}/include
+EXTRA_CPPFLAGS+=   -I${LOCALBASE}/include
 LDFLAGS+=  -L${LOCALBASE}/lib
 .endif

-MAKE_ENV+= LDFLAGS="${LDFLAGS}"
+MAKE_ENV+= EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}" LDFLAGS="${LDFLAGS}"

 .if defined(WITH_LIBEVENT_STATIC)
 . if defined(WITH_LIBEVENT2)
@@ -81,6 +81,7 @@
        ${WRKSRC}/tmux.1 ${WRKSRC}/tmux.h
    @${REINPLACE_CMD} -e 's|-I/usr/local/include||g' \
        -e 's|/usr/local|${LOCALBASE}|g' \
+       -e 's|$${CPPFLAGS}$$|${CPPFLAGS} ${EXTRA_CPPFLAGS}|g' \
        -e 's|LDFLAGS+=|#LDFLAGS+=|g' \
        ${WRKSRC}/Makefile
    @${REINPLACE_CMD} -e 's|-levent|${_LEVENT_LIB}|g' \


>Release-Note:
>Audit-Trail:
>Unformatted:



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