guix/gnu/packages/patches/hdf-eos5-build-shared.patch

Make shared library linking work.
---
 src/Makefile.in | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/Makefile.in b/src/Makefile.in
index 86880e5..24efffe 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -72,7 +72,7 @@ LTCOMPILE = $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) \
 	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
 	$(AM_CFLAGS) $(CFLAGS) -DH5_USE_16_API
 CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link --tag=CC $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+LINK = HDF5_USE_SHLIB=yes $(LIBTOOL) --mode=link --tag=CC $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
 	$(AM_LDFLAGS) $(LDFLAGS) -o $@
 SOURCES = $(libhe5_hdfeos_la_SOURCES)
 DIST_SOURCES = $(libhe5_hdfeos_la_SOURCES)
@@ -124,9 +124,6 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
 
-# Set LDFLAGS to allow the HDF-EOS library to use extern variables from
-# HDF5
-LDFLAGS = -Wl,-single_module
 LIBOBJS = @LIBOBJS@
 LIBS = @LIBS@
 LIBTOOL = @LIBTOOL@
-- 
2.10.0