Build was failing due to incorrect zlib macro expansion. Patch to use nixpkgs zlib rather than vendored copy.
34 lines
1.1 KiB
Diff
34 lines
1.1 KiB
Diff
diff --git a/configure.ac b/configure.ac
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index 05e8a1e..2dcde81 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -17,16 +17,5 @@ CXXFLAGS=`"${R_HOME}/bin/R" CMD config CXXFLAGS`
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CPPFLAGS=`"${R_HOME}/bin/R" CMD config CPPFLAGS`
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LDFLAGS=`"${R_HOME}/bin/R" CMD config LDFLAGS`
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-# Checks for libraries.
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-ZLIB_FLAGS="-Izlib"
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-ZLIB_OBJECTS=`ls -1 src/zlib/*.c | sed 's/^src\///' | sed 's/\\.c$/\\.o/'`
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-AC_SEARCH_LIBS([inflate], [z], [
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- ZLIB_FLAGS=""
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- ZLIB_OBJECTS=""
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-])
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-
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-AC_SUBST(ZLIB_FLAGS)
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-AC_SUBST(ZLIB_OBJECTS)
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-
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AC_CONFIG_FILES([src/Makevars])
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AC_OUTPUT
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diff --git a/src/Makevars.in b/src/Makevars.in
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index 77da572..358cc1d 100644
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--- a/src/Makevars.in
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+++ b/src/Makevars.in
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@@ -1,5 +1,5 @@
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-PKG_CPPFLAGS = -DNDEBUG -DHAVE_ZLIB -DUSING_R -DRNIFTI_NIFTILIB_DEDUPLICATE -I../inst/include @ZLIB_FLAGS@
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+PKG_CPPFLAGS = -DNDEBUG -DHAVE_ZLIB -DUSING_R -DRNIFTI_NIFTILIB_DEDUPLICATE -I../inst/include
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PKG_LIBS = @LIBS@
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NIFTI_OBJECTS = znzlib/znzlib.o niftilib/nifti1_io.o niftilib/nifti2_io.o
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-OBJECTS = main.o zzz.o @ZLIB_OBJECTS@ $(NIFTI_OBJECTS)
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+OBJECTS = main.o zzz.o $(NIFTI_OBJECTS)
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