Refs #57. Continue to fix absolute path issue about shared library on Mac OSX.

Used $(CURDIR) instead of pwd in generating shared library on Mac OSX.
Add more tips about this issue. Thank Dr Kane O'Donnell.

diff --git a/Makefile b/Makefile
index 573c44c..56d4910 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -58,8 +58,15 @@ else
 endif
 
 ifeq ($(OSNAME), Darwin)
-       @echo "Because absolute path issue, $(LIBDYNNAME) may not work under this directory."
-       @echo "Thus, you need run \"make PREFIX=/your_installation_path/ install\"."
+       @echo "WARNING: If you plan to use the dynamic library $(LIBDYNNAME), you must run:"
+       @echo
+       @echo "\"make PREFIX=/your_installation_path/ install\"."
+       @echo
+       @echo "(or set PREFIX in Makefile.rule and run make install."
+       @echo "If you want to move the .dylib to a new location later, make sure you change"
+       @echo "the internal name of the dylib with:"
+       @echo
+       @echo "install_name_tool -id /new/absolute/path/to/$(LIBDYNNAME) $(LIBDYNNAME)"
 endif
        @echo
        @echo "To install the library, you can run \"make PREFIX=/path/to/your/installation install\"."

diff --git a/Makefile.install b/Makefile.install
index 1fbb2c4..5b5895c 100644 (file)
--- a/Makefile.install
+++ b/Makefile.install
@@ -48,9 +48,9 @@ ifeq ($(OSNAME), NetBSD)
        -cp $(LIBSONAME) $(PREFIX)
        -ln -fs $(PREFIX)/$(LIBSONAME) $(PREFIX)/libopenblas.so
 endif
-ifeq ($(OSNAME), Darwin)
+ifeq ($(OSNAME), Darwin)     
        -cp $(LIBDYNNAME) $(PREFIX)
-       -install_name_tool -add_rpath $(PREFIX)/$(LIBDYNNAME) $(PREFIX)/$(LIBDYNNAME)
+       -install_name_tool -id $(PREFIX)/$(LIBDYNNAME) $(PREFIX)/$(LIBDYNNAME)
        -ln -fs $(PREFIX)/$(LIBDYNNAME) $(PREFIX)/libopenblas.dylib
 endif
 ifeq ($(OSNAME), WINNT)

diff --git a/exports/Makefile b/exports/Makefile
index 0a2f318..08f4965 100644 (file)
--- a/exports/Makefile
+++ b/exports/Makefile
@@ -85,7 +85,7 @@ libgoto_hpl.def : gensymbol
        perl ./gensymbol win2khpl $(ARCH) dummy $(EXPRECISION) $(NO_CBLAS) $(NO_LAPACK)  > $(@F)
 
 $(LIBDYNNAME) : ../$(LIBNAME) osx.def
-       $(CC) $(CFLAGS) -all_load -headerpad_max_install_names -install_name `pwd`/../$(LIBDYNNAME) -dynamiclib -o ../$(LIBDYNNAME) $< -Wl,-exported_symbols_list,osx.def  $(FEXTRALIB)
+       $(CC) $(CFLAGS) -all_load -headerpad_max_install_names -install_name $(CURDIR)/../$(LIBDYNNAME) -dynamiclib -o ../$(LIBDYNNAME) $< -Wl,-exported_symbols_list,osx.def  $(FEXTRALIB)
 
 symbol.$(SUFFIX) : symbol.S
        $(CC) $(CFLAGS) -c -o $(@F) $^