32 lines
1.4 KiB
Makefile
32 lines
1.4 KiB
Makefile
# HP-UX 10 has a select() in libcurses, so we need to get the libc version,
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# which we do by linking -lc before -lcurses. (Unfortunately we can't
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# just not use libcurses.) This also ensures that we get the POSIX signal
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# routines in libc, not the BSD-like ones in libBSD.
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LDFLAGS:= -lc $(LDFLAGS)
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# On the other hand, if we don't have POSIX signals, we need to use the
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# libBSD signal routines. (HPUX 9 and early HPUX 10 releases don't have
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# POSIX signals.) Make sure libBSD comes before libc in that case.
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ifeq ($(HAVE_POSIX_SIGNALS), no)
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LDFLAGS:= -lBSD $(LDFLAGS)
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endif
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# On HPUX 9, rint() is provided only in the PA1.1 version of libm.
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# If configure found it necessary to link against /lib/pa1.1 to find rint,
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# add -L command to make that happen.
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# (CAUTION: you need PHSS_4630 to have a working version of rint() on 9!)
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ifneq ($(HPUXMATHLIB),)
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LDFLAGS:= -L /lib/pa1.1 $(LDFLAGS)
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endif
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# On all HPUX versions, embed `libdir' as the shared library search path
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# so that the executables don't need SHLIB_PATH to be set, specify -z
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# to catch null pointer dereferences, and specify -E to make all symbols
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# visible to dynamically linked shared libraries.
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LDFLAGS+= -Wl,+b -Wl,$(libdir) -Wl,-z -Wl,-E
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# Rule for building shared libs (currently used only for regression test
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# shlib ... should go away, since this is not really enough knowledge)
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%.sl: %.o
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$(LD) -b -o $@ $<
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