findcrcs: fix build with gcc

[Thomas Klausner <tk%giga.or.at@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Thomas Klausner <tk%giga.or.at@localhost>
Pushed By:	wiz
Date:		Sun Mar 1 10:49:43 2020 +0100
Changeset:	2bcb0bc790768fbcf379ed8577ff44731db17184

Modified Files:
	findcrcs/Makefile
	findcrcs/distinfo
	findcrcs/patches/patch-Makefile

Log Message:
findcrcs: fix build with gcc

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=2bcb0bc790768fbcf379ed8577ff44731db17184

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 findcrcs/Makefile               | 6 ++++++
 findcrcs/distinfo               | 2 +-
 findcrcs/patches/patch-Makefile | 4 ++--
 3 files changed, 9 insertions(+), 3 deletions(-)

diffs:
diff --git a/findcrcs/Makefile b/findcrcs/Makefile
index fb98662474..ad61e8ec34 100644
--- a/findcrcs/Makefile
+++ b/findcrcs/Makefile
@@ -15,6 +15,12 @@ USE_LANGUAGES=		c++
 TEST_TARGET=		test
 INSTALLATION_DIRS=	bin share/doc/findcrcs
 
+.include "../../mk/compiler.mk"
+
+.if !empty(CC_VERSION:Mgcc*)
+CXXFLAGS+=	-mcrc32
+.endif
+
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/findcrcs ${DESTDIR}${PREFIX}/bin
 	${INSTALL_DATA} ${WRKSRC}/README ${DESTDIR}${PREFIX}/share/doc/findcrcs
diff --git a/findcrcs/distinfo b/findcrcs/distinfo
index aa92b408e2..7ea8ef7f1d 100644
--- a/findcrcs/distinfo
+++ b/findcrcs/distinfo
@@ -4,5 +4,5 @@ SHA1 (findcrcs-0.3.tar.gz) = 5144f3d17c318706b3e8113242bccfc59b62bfb7
 RMD160 (findcrcs-0.3.tar.gz) = 05e6c25a15f1cfa78bad06a76e8862ffaf25e897
 SHA512 (findcrcs-0.3.tar.gz) = b55a59fc3b2d11f10c87cb05d428409043bdcaaefc42a10c456f5fffc3ede18cc02f09397399cc60a6295666872776eb10662ec089d315f512129faac26b7d4f
 Size (findcrcs-0.3.tar.gz) = 3981565 bytes
-SHA1 (patch-Makefile) = 39cae0bee0e4507fe7afa25371b35c44bd3e3568
+SHA1 (patch-Makefile) = 334bf957a75b92073014e8aacf022cd866792fba
 SHA1 (patch-findcrcs.cc) = 80cc824ca3e3470050f488cdf35e136886922825
diff --git a/findcrcs/patches/patch-Makefile b/findcrcs/patches/patch-Makefile
index ddbfb17b9f..ecf126f02f 100644
--- a/findcrcs/patches/patch-Makefile
+++ b/findcrcs/patches/patch-Makefile
@@ -9,13 +9,13 @@ Honor LDFLAGS (fixes RELRO).
  
  $(BINARY): findcrcs.cc md5.c md5.h crcutil-1.0 crcutil.a
 -	$(BINPREFIX)g++ -O3 -D_FILE_OFFSET_BITS=64 -Wall -o $@ $(EXEFLAGS) findcrcs.cc md5.c crcutil.a -Icrcutil-1.0/code -Icrcutil-1.0/examples
-+	$(BINPREFIX)g++ -O3 -D_FILE_OFFSET_BITS=64 -Wall -o $@ $(EXEFLAGS) $(LDFLAGS) findcrcs.cc md5.c crcutil.a -Icrcutil-1.0/code -Icrcutil-1.0/examples
++	$(BINPREFIX)g++ -O3 -D_FILE_OFFSET_BITS=64 -Wall -o $@ $(EXEFLAGS) $(CXXFLAGS) $(LDFLAGS) findcrcs.cc md5.c crcutil.a -Icrcutil-1.0/code -Icrcutil-1.0/examples
  	$(BINPREFIX)strip -s $@
  
  crcutil.a: crcutil-1.0
  	rm -rf *.o
 -	$(BINPREFIX)g++ -O3 -Wall -mcrc32 -c crcutil-1.0/examples/interface.cc crcutil-1.0/code/*.cc -Icrcutil-1.0/code -Icrcutil-1.0/tests -Icrcutil-1.0/examples
-+	$(BINPREFIX)g++ -O3 -Wall -c crcutil-1.0/examples/interface.cc crcutil-1.0/code/*.cc -Icrcutil-1.0/code -Icrcutil-1.0/tests -Icrcutil-1.0/examples
++	$(BINPREFIX)g++ -O3 -Wall $(CXXFLAGS) -c crcutil-1.0/examples/interface.cc crcutil-1.0/code/*.cc -Icrcutil-1.0/code -Icrcutil-1.0/tests -Icrcutil-1.0/examples
  	$(BINPREFIX)ar r crcutil.a *.o
  	rm -rf *.o