136 lines
4.0 KiB
Makefile
136 lines
4.0 KiB
Makefile
# $NetBSD: curses.builtin.mk,v 1.22 2024/01/13 20:26:47 riastradh Exp $
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BUILTIN_PKG:= curses
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BUILTIN_FIND_LIBS:= curses
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BUILTIN_FIND_HEADERS_VAR:= H_CURSES
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BUILTIN_FIND_HEADERS.H_CURSES= curses.h
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# Functions and defines to search for.
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# These are valid USE_CURSES options and will determine whether the
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# package can use the built-in curses or not.
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#
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BUILTIN_TEST_CURSES_FUNCS= chgat getsyx halfdelay putwin
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BUILTIN_TEST_CURSES_FUNCS+= resize_term resizeterm ripoffline set_escdelay syncok
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BUILTIN_TEST_CURSES_FUNCS+= wgetnstr wsyncup mvwchgat vw_printw
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BUILTIN_TEST_CURSES_FUNCS+= getmouse
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BUILTIN_TEST_CURSES_DEFINES= WA_NORMAL
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.for func in ${BUILTIN_TEST_CURSES_FUNCS}
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BUILTIN_FIND_FILES_VAR+= H_CURSES_${func:tu}
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BUILTIN_FIND_FILES.H_CURSES_${func:tu}= ${H_CURSES}
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BUILTIN_FIND_GREP.H_CURSES_${func:tu}= ${func}
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.endfor
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.for defn in ${BUILTIN_TEST_CURSES_DEFINES}
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BUILTIN_FIND_FILES_VAR+= H_CURSES_${defn}
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BUILTIN_FIND_FILES.H_CURSES_${defn}= ${H_CURSES}
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BUILTIN_FIND_GREP.H_CURSES_${defn}= ${defn}
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.endfor
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.include "buildlink3/bsd.builtin.mk"
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###
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### Determine if there is a built-in implementation of the package and
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### set IS_BUILTIN.<pkg> appropriately ("yes" or "no").
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###
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.if !defined(IS_BUILTIN.curses)
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IS_BUILTIN.curses= no
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. if empty(H_CURSES:M${LOCALBASE}/*) && \
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exists(${TOOLS_CROSS_DESTDIR}${H_CURSES})
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IS_BUILTIN.curses= yes
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. endif
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.endif
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MAKEVARS+= IS_BUILTIN.curses
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###
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### Determine whether we should use the built-in implementation if it
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### exists, and set USE_BUILTIN.<pkg> appropriate ("yes" or "no").
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###
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.if !defined(USE_BUILTIN.curses)
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. if ${PREFER.curses} == "pkgsrc"
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USE_BUILTIN.curses= no
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. else
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USE_BUILTIN.curses= ${IS_BUILTIN.curses}
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. if defined(BUILTIN_PKG.curses) && !empty(IS_BUILTIN.curses:M[yY][eE][sS])
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USE_BUILTIN.curses= yes
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. for _dep_ in ${BUILDLINK_API_DEPENDS.curses}
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. if !empty(USE_BUILTIN.curses:M[yY][eE][sS])
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USE_BUILTIN.curses!= \
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if ${PKG_ADMIN} pmatch ${_dep_:Q} ${BUILTIN_PKG.curses:Q}; then \
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${ECHO} yes; \
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else \
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${ECHO} no; \
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fi
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. endif
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. endfor
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. endif
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. endif # PREFER.curses
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.endif
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# If it is set to chgat, a curses implementation with chgat(3) support
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# is considered good enough.
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.if defined(USE_CURSES) && empty(USE_CURSES:M[yY][eE][sS])
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. for func in ${BUILTIN_TEST_CURSES_FUNCS}
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. if !empty(USE_CURSES:M${func}) && \
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!empty(H_CURSES_${func:tu}:M__nonexistent__)
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USE_BUILTIN.curses= no
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. endif
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. endfor
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. for defn in ${BUILTIN_TEST_CURSES_DEFINES}
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. if !empty(USE_CURSES:M${defn}) && \
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!empty(H_CURSES_${defn}:M__nonexistent__)
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USE_BUILTIN.curses= no
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. endif
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. endfor
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# AFAIK there is no way of working out if a system curses library has wide
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# character support. So be safe and say no unless we know for sure.
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. if !empty(USE_CURSES:Mwide)
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. if ${OPSYS} == "NetBSD"
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. if !empty(MACHINE_PLATFORM:MNetBSD-[0-4].*-*)
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USE_BUILTIN.curses= no
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. endif
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. else
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USE_BUILTIN.curses= no
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. endif
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. endif
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.endif
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# Even if the package requested tests above pass,
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# some system curses just are not good enough.
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# If your system is one, add it here so a suitable
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# curses from pkgsrc can be installed.
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_INCOMPAT_CURSES?=
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.for _pattern_ in ${_INCOMPAT_CURSES} ${INCOMPAT_CURSES}
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. if !empty(MACHINE_PLATFORM:M${_pattern_})
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USE_BUILTIN.curses= no
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. endif
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.endfor
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MAKEVARS+= USE_BUILTIN.curses
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# Define BUILTIN_LIBNAME.curses to be the base name of the built-in
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# curses library.
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#
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.if !empty(BUILTIN_LIB_FOUND.curses:M[yY][eE][sS])
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BUILTIN_LIBNAME.curses= curses
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.endif
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BUILTIN_LIBNAME.curses= curses
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###
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### The section below only applies if we are not including this file
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### solely to determine whether a built-in implementation exists.
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###
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CHECK_BUILTIN.curses?= no
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.if !empty(CHECK_BUILTIN.curses:M[nN][oO])
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. if !empty(USE_BUILTIN.curses:M[yY][eE][sS])
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. if exists(${TOOLS_CROSS_DESTDIR}${H_CURSES})
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BUILDLINK_INCDIRS.curses?= ${H_CURSES:H}
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. endif
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BUILDLINK_LIBNAME.curses= ${BUILTIN_LIBNAME.curses}
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. endif
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.endif # CHECK_BUILTIN.curses
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