* gnu/packages/multiprecision.scm (libtommath): New variable. * gnu/packages/patches/libtommath.patch: New file. * gnu/local.mk (dist_patch_DATA): Register it.
		
			
				
	
	
		
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			55 lines
		
	
	
	
		
			2 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
https://github.com/libtom/libtommath/commit/93dea3a4162527346cd8856bfda6f17ffe98ab04.patch
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From 93dea3a4162527346cd8856bfda6f17ffe98ab04 Mon Sep 17 00:00:00 2001
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From: Steffen Jaeckel <s@jaeckel.eu>
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Date: Thu, 31 Jan 2019 14:12:03 +0100
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Subject: [PATCH] makefile.shared: fix compilation and linkage
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---
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 makefile.shared | 15 ++++++++-------
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 1 file changed, 8 insertions(+), 7 deletions(-)
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diff --git a/makefile.shared b/makefile.shared
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index 3955f830..870b18d1 100644
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--- a/makefile.shared
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+++ b/makefile.shared
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@@ -18,6 +18,7 @@ ifndef LIBTOOL
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   endif
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 endif
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 LTCOMPILE = $(LIBTOOL) --mode=compile --tag=CC $(CC)
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+LTLINK = $(LIBTOOL) --mode=link --tag=CC $(CC)
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 LCOV_ARGS=--directory .libs --directory .
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@@ -59,7 +60,7 @@ objs: $(OBJECTS)
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 LOBJECTS = $(OBJECTS:.o=.lo)
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 $(LIBNAME):  $(OBJECTS)
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-	$(LIBTOOL) --mode=link --tag=CC $(CC) $(LDFLAGS) $(LOBJECTS) -o $(LIBNAME) -rpath $(LIBPATH) -version-info $(VERSION_SO) $(LIBTOOLFLAGS)
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+	$(LTLINK) $(LDFLAGS) $(LOBJECTS) -o $(LIBNAME) -rpath $(LIBPATH) -version-info $(VERSION_SO) $(LIBTOOLFLAGS)
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 install: $(LIBNAME)
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 	install -d $(DESTDIR)$(LIBPATH)
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@@ -76,16 +77,16 @@ uninstall:
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 	rm $(DESTDIR)$(LIBPATH)/pkgconfig/libtommath.pc
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 test: $(LIBNAME) demo/demo.o
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-	$(CC) $(CFLAGS) -c demo/demo.c -o demo/demo.o
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-	$(LIBTOOL) --mode=link $(CC) $(LDFLAGS) -o test demo/demo.o $(LIBNAME)
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+	$(LTCOMPILE) $(CFLAGS) -c demo/demo.c -o demo/demo.o
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+	$(LTLINK) $(LDFLAGS) -o test demo/demo.o $(LIBNAME)
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 test_standalone: $(LIBNAME) demo/demo.o
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-	$(CC) $(CFLAGS) -c demo/demo.c -o demo/demo.o
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-	$(LIBTOOL) --mode=link $(CC) $(LDFLAGS) -o test demo/demo.o $(LIBNAME)
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+	$(LTCOMPILE) $(CFLAGS) -c demo/demo.c -o demo/demo.o
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+	$(LTLINK) $(LDFLAGS) -o test demo/demo.o $(LIBNAME)
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 .PHONY: mtest
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 mtest:
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-	cd mtest ; $(CC) $(CFLAGS) $(LDFLAGS) mtest.c -o mtest
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+	cd mtest ; $(CC) $(CFLAGS) -O0 mtest.c $(LDFLAGS) -o mtest
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 timing: $(LIBNAME) demo/timing.c
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-	$(LIBTOOL) --mode=link $(CC) $(CFLAGS) $(LDFLAGS) -DTIMER demo/timing.c $(LIBNAME) -o timing
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+	$(LTLINK) $(CFLAGS) $(LDFLAGS) -DTIMER demo/timing.c $(LIBNAME) -o timing
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