ports/188472: [PATCH] devel/smake: unbreak on gcc-free systems

[poyopoyo at puripuri.plala.or.jp]

>Number:         188472
>Category:       ports
>Synopsis:       [PATCH] devel/smake: unbreak on gcc-free systems
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Fri Apr 11 19:40:00 UTC 2014
>Closed-Date:
>Last-Modified:
>Originator:     SATO Kuro
>Release:        FreeBSD 10.0-CURRENT amd64
>Organization:
personal
>Environment:
>Description:

o fix build on gcc-free system.
  - replace hard-coded gcc to $(CC) in cc-gcc.rul.
    The CC definition here is not used anywhere while configure
    script runs 'gcc' unconditionally, then fails.
o prepare rules for any CC string.
  - It seems in RULES for freebsd, everything is symlink originated in
    386-freebsd-cc.rul so it's safe to create another symlink, at least
    for i386/amd64/sparc64-like systems.

>How-To-Repeat:

chmod 0 /usr/bin/gcc && make -> fails
chmod 555 /usr/bin/gcc && make -> builds ok

>Fix:

Index: Makefile
===================================================================
--- Makefile	(revision 351004)
+++ Makefile	(working copy)
@@ -9,11 +9,6 @@
 MAINTAINER=	ports at FreeBSD.org
 COMMENT=	Portable make program with automake features
 
-DEPRECATED=	Abandonware, broken with modern com
-EXPIRATION_DATE=	2014-05-12
-
-BROKEN=	Does not build with modern compilers
-
 LICENSE=	CDDL GPLv2
 LICENSE_COMB=	multi
 LICENSE_FILE_CDDL=	${WRKSRC}/CDDL.Schily.txt
@@ -27,6 +22,12 @@
 RULEUSED=	"`${WRKSRC}/conf/oarch.sh`"
 PLIST_SUB=	RULESUSED="${RULEUSED}"
 
-#BROKEN_i386=	fails to find correct configuration file
+MKLINKS=	${WRKSRC}/RULES/MKLINKS
+GCCRULE=	${WRKSRC}/RULES/cc-gcc.rul
 
+pre-build:
+	${CHMOD} +w ${MKLINKS} ${GCCRULE}
+	${REINPLACE_CMD} -i "" -e 's/gcc$$/${CC}/' ${GCCRULE}
+	echo "\$$symlink	i386-freebsd-cc.rul ${ARCH}-freebsd-${CC}.rul" >> ${MKLINKS}
+
 .include <bsd.port.mk>
>Release-Note:
>Audit-Trail:
>Unformatted: