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From: Matthias Andree <mandree@FreeBSD.org>
Date: Thu, 3 Jul 2014 18:13:33 +0000 (UTC)
To: ports-committers@freebsd.org, svn-ports-all@freebsd.org,
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Subject: svn commit: r360439 - head/graphics/OpenEXR
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Author: mandree
Date: Thu Jul  3 18:13:33 2014
New Revision: 360439
URL: http://svnweb.freebsd.org/changeset/ports/360439
QAT: https://qat.redports.org/buildarchive/r360439/

Log:
  Add sanity check to match LIB_DEPENDS C++ library against ours.

Modified:
  head/graphics/OpenEXR/Makefile

Modified: head/graphics/OpenEXR/Makefile
==============================================================================
--- head/graphics/OpenEXR/Makefile	Thu Jul  3 18:09:23 2014	(r360438)
+++ head/graphics/OpenEXR/Makefile	Thu Jul  3 18:13:33 2014	(r360439)
@@ -17,7 +17,7 @@ LIB_DEPENDS=	libImath.so:${PORTSDIR}/gra
 
 WRKSRC=		${WRKDIR}/${DISTNAME}
 
-USES=		gmake libtool:keepla pathfix pkgconfig
+USES=		compiler:features gmake libtool:keepla pathfix pkgconfig
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS+=--disable-ilmbasetest --enable-imfexamples
 USE_LDCONFIG=	yes
@@ -59,6 +59,18 @@ post-patch:
 		-e 's|$$(EXTRA_DIST)||' \
 		${WRKSRC}/doc/Makefile.am ${WRKSRC}/doc/Makefile.in
 
+# too many reports about compileration failures, so sanity check C++
+# library
+_ilm_libcxx=${COMPILER_FEATURES:Mlib*c++}
+pre-configure:
+	@${OBJDUMP} -j .dynstr -p ${LOCALBASE}/lib/libImath.so \
+	| ${EGREP} -q '^[[:space:]]*NEEDED[[:space:]]+${_ilm_libcxx:C/\+/\\+/g}\.' \
+	|| {	${ECHO_CMD} "*** Your ilmbase package uses a non-default C++ standard library. ***" ; \
+		${ECHO_CMD} "*** Please recompile and reinstall ilmbase with the default       ***" ; \
+		${ECHO_CMD} "*** C++ compiler before trying to build OpenEXR.  Aborting.       ***" ; \
+		exit 1; }
+
+
 .if ! ${PORT_OPTIONS:MEXAMPLES}
 EXTRA_PATCHES+=${FILESDIR}/extra-patch-IlmImfExamples__Makefile.in
 .endif