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# $NetBSD: builtin.mk,v 1.37 2015/09/08 11:57:49 jperkin Exp $
BUILTIN_PKG:= ncurses
# what we really need for builtin on solaris is in /usr/gnu/lib
#
BUILTIN_FIND_LIBS:= ncurses curses terminfo
BUILTIN_FIND_HEADERS_VAR:= H_NCURSES H_CURSES H_CURSES1
BUILTIN_FIND_HEADERS.H_NCURSES= ncurses.h curses.h
#BUILTIN_FIND_HEADERS.H_NCURSES+= ncurses/curses.h
BUILTIN_FIND_GREP.H_NCURSES= \#define[ ]*NCURSES_VERSION
BUILTIN_FIND_HEADERS.H_CURSES= ncurses.h curses.h
BUILTIN_FIND_GREP.H_CURSES= mvwchgat
BUILTIN_FIND_HEADERS.H_CURSES1= ncurses.h curses.h
BUILTIN_FIND_GREP.H_CURSES1= wsyncup
.include "../../mk/buildlink3/bsd.builtin.mk"
###
### Determine if there is a built-in implementation of the package and
### set IS_BUILTIN.<pkg> appropriately ("yes" or "no").
###
.if !defined(IS_BUILTIN.ncurses)
IS_BUILTIN.ncurses= no
. if empty(H_NCURSES:M__nonexistent__) && \
empty(H_NCURSES:M${LOCALBASE}/*) && \
(!empty(BUILTIN_LIB_FOUND.ncurses:M[yY][eE][sS]) || \
!empty(BUILTIN_LIB_FOUND.curses:M[yY][eE][sS]))
IS_BUILTIN.ncurses= yes
. endif
.endif
MAKEVARS+= IS_BUILTIN.ncurses
###
### If there is a built-in implementation, then set BUILTIN_PKG.<pkg> to
### a package name to represent the built-in package.
###
.if !defined(BUILTIN_PKG.ncurses) && \
!empty(IS_BUILTIN.ncurses:M[yY][eE][sS]) && \
empty(H_NCURSES:M__nonexistent__)
BUILTIN_VERSION.ncurses!= \
${AWK} '/\#define[ ]*NCURSES_VERSION[ ]/ { \
vers = $$3; \
gsub("\"", "", vers); \
print vers; \
} \
' ${H_NCURSES:Q}
BUILTIN_PKG.ncurses= ncurses-${BUILTIN_VERSION.ncurses}
.endif
MAKEVARS+= BUILTIN_PKG.ncurses
###
### Determine whether we should use the built-in implementation if it
### exists, and set USE_BUILTIN.<pkg> appropriate ("yes" or "no").
###
.if !defined(USE_BUILTIN.ncurses)
. if ${PREFER.ncurses} == "pkgsrc"
USE_BUILTIN.ncurses= no
. else
USE_BUILTIN.ncurses= ${IS_BUILTIN.ncurses}
. if defined(BUILTIN_PKG.ncurses) && \
!empty(IS_BUILTIN.ncurses:M[yY][eE][sS])
USE_BUILTIN.ncurses= yes
. for _dep_ in ${BUILDLINK_API_DEPENDS.ncurses}
. if !empty(USE_BUILTIN.ncurses:M[yY][eE][sS])
USE_BUILTIN.ncurses!= \
if ${PKG_ADMIN} pmatch ${_dep_:Q} ${BUILTIN_PKG.ncurses:Q}; then \
${ECHO} yes; \
else \
${ECHO} no; \
fi
. endif
. endfor
. endif
# XXX
# XXX By default, assume that the native curses on NetBSD systems is
# XXX good enough to replace ncurses. In reality, no version of NetBSD
# XXX has a curses library that can completely replace ncurses; however,
# XXX some versions implement enough of ncurses that some packages are
# XXX happy.
# XXX
. if ${OPSYS} == "NetBSD"
USE_BUILTIN.ncurses= yes
H_NCURSES= /usr/include/curses.h
. endif
#
# Some platforms don't have a curses implementation that can replace
# ncurses.
#
_INCOMPAT_CURSES?=
. for _pattern_ in ${_INCOMPAT_CURSES} ${INCOMPAT_CURSES}
. if !empty(MACHINE_PLATFORM:M${_pattern_})
USE_BUILTIN.ncurses= no
. endif
. endfor
. endif # PREFER.ncurses
.endif
MAKEVARS+= USE_BUILTIN.ncurses
# If USE_NCURSES is set to yes, the use of an ncurses implementation
# is forced.
.if defined(USE_NCURSES) && !empty(USE_NCURSES:M[yY][eE][sS])
. if !empty(IS_BUILTIN.ncurses:M[nN][oO])
USE_BUILTIN.ncurses= no
. endif
.endif
# If it is set to chgat, a curses implementation with chgat(3) support
# is considered good enough.
.if defined(USE_NCURSES) && empty(USE_NCURSES:M[yY][eE][sS])
. if !empty(USE_NCURSES:Mchgat) && !empty(H_CURSES:M__nonexistent__)
USE_BUILTIN.ncurses= no
. endif
# same for wsyncup(3)
. if !empty(USE_NCURSES:Mwsyncup) && !empty(H_CURSES1:M__nonexistent__)
USE_BUILTIN.ncurses= no
. endif
.endif
# if terminfo is needed and we don't have it, use pkgsrc ncurses
.if defined(USE_TERMINFO)
. if !empty(BUILTIN_LIB_FOUND.terminfo:M[nN][oO])
USE_BUILTIN.ncurses= no
. endif
.endif
# Define BUILTIN_LIBNAME.ncurses to be the base name of the built-in
# ncurses library.
#
.if !empty(BUILTIN_LIB_FOUND.ncurses:M[yY][eE][sS])
BUILTIN_LIBNAME.ncurses= ncurses
.elif !empty(BUILTIN_LIB_FOUND.curses:M[yY][eE][sS])
BUILTIN_LIBNAME.ncurses= curses
.endif
#
# On Interix, there is a libncurses.a and a libcurses.so but strangely,
# no libncurses.so. We want to link against the shared library, so
# turn "-lncurses" into "-lcurses".
#
.if (${OPSYS} == "Interix") && \
!empty(BUILTIN_LIB_FOUND.curses:M[yY][eE][sS])
BUILTIN_LIBNAME.ncurses= curses
.endif
###
### The section below only applies if we are not including this file
### solely to determine whether a built-in implementation exists.
###
CHECK_BUILTIN.ncurses?= no
.if !empty(CHECK_BUILTIN.ncurses:M[nN][oO])
. if !empty(USE_BUILTIN.ncurses:M[yY][eE][sS])
BUILDLINK_LIBNAME.ncurses= ${BUILTIN_LIBNAME.ncurses}
BUILDLINK_TRANSFORM+= l:ncurses:${BUILTIN_LIBNAME.ncurses}
BUILDLINK_TARGETS+= buildlink-curses-ncurses-h
BUILDLINK_TARGETS+= buildlink-ncurses-extra-includes
. endif
# A full ncurses implementation provides more headers than some curses
# implementations. Touch empty replacements for those headers so that
# packages can continue to use the familiar ncurses header names.
#
. if !target(buildlink-ncurses-extra-includes)
.PHONY: buildlink-ncurses-extra-includes
buildlink-ncurses-extra-includes:
${RUN} \
extra_includes="include/term.h"; \
for f in $$extra_includes; do \
src=${BUILDLINK_PREFIX.ncurses}"/$$f"; \
dest=${BUILDLINK_DIR}"/$$f"; \
if ${TEST} ! -f "$$src"; then \
${ECHO_BUILDLINK_MSG} "Touching extra ncurses header ($$f)"; \
${MKDIR} `${DIRNAME} "$$dest"`; \
${TOUCH} ${TOUCH_FLAGS} "$$dest"; \
fi; \
done
. endif
. if !target(buildlink-curses-ncurses-h)
.PHONY: buildlink-curses-ncurses-h
buildlink-curses-ncurses-h:
${RUN} \
src=${H_NCURSES:Q}; \
for file in ncurses.h ncurses/ncurses.h; do \
dest=${BUILDLINK_DIR}"/include/$$file"; \
if ${TEST} ! -f "$$dest" -a -f "$$src"; then \
fname=`${BASENAME} $$src`; \
${ECHO_BUILDLINK_MSG} "Linking $$fname -> $$file."; \
${MKDIR} `${DIRNAME} "$$dest"`; \
${LN} -s "$$src" "$$dest"; \
fi; \
done
. endif
.endif # CHECK_BUILTIN.ncurses
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