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13608ea10f
Makes the touched tests pass for MSVC when DLLs are built. * tests/demo/Makefile.am, tests/pdemo/Makefile.am: Define BUILDING_LIBHELLO when building libhello.la. * tests/demo/foo.h, tests/pdemo/foo.h (nothing) <MSVC>: Export variable when building the libhello dll and import when using libhello. For GCC and non-w32, and when building a static libhello, leave as an ordinary extern. * tests/pdemo/foo.h [Cygwin]: Remove unneeded and "dead" export and import logic (LIBFOO_DLL is always undefined). * tests/pdemo/longer_file_name_foo.c, tests/pdemo/longer_file_name_foo2.c (_LIBFOO_COMPILATION_): Not useful before, even less so now. Removed. * tests/depdemo/l1/Makefile.am: Define BUILDING_LIBL1 when building libl1.la. * tests/depdemo/l2/Makefile.am: Define BUILDING_LIBL2 when building libl2.la. * tests/depdemo/l3/Makefile.am: Define BUILDING_LIBL3 when building libl3.la. * tests/depdemo/l4/Makefile.am: Define BUILDING_LIBL4 when building libl4.la. * tests/depdemo/l1/l1.h, tests/depdemo/l2/l2.h, tests/depdemo/l3/l3.h, tests/depdemo/l4/l4.h <MSVC>: Export variables when building the associated library dll and import when using the library. For GCC and non-w32, and when building static libraries, leave as an ordinary extern. Signed-off-by: Peter Rosin <peda@lysator.liu.se>
This is GNU hell, an example package that uses GNU libtool with an Automake-generated environment to build a simple library and program. Admittedly, it would be better if this was a more realistic example, say, a program that actually did something useful, but we can't have everything. Send bug reports and comments about GNU hell to the libtool mailing list <bug-libtool@gnu.org>.