tools/llvm/Makefile

   1 #       $NetBSD: Makefile,v 1.20 2015/03/05 10:22:25 joerg Exp $
   2
   3 .include <bsd.init.mk>
   4
   5 #
   6 # Do *not* set HOSTPROG or HOSTLIB at this point otherwise
   7 # it will create a loop trying to extract the object directory.
   8 #
   9 .include "Makefile.inc"
  10 .include "${LLVM_TOPLEVEL}/lib/Makefile.inc"
  11
  12 realdepends realall: config/config.status need-dl need-terminfo
  13
  14 config/config.status: ${LLVM_SRCDIR}/configure
  15         mkdir -p config
  16         printf '#!/bin/sh\necho 2.7.3' > config/python
  17         chmod 755 config/python
  18         cd config && ${HOST_SH} ${LLVM_SRCDIR}/configure ${LLVM_CONFIGURE_ARGS} \
  19             --enable-optimized CC=${HOST_CC:Q} CXX=${HOST_CXX:Q} \
  20             --with-python=${.OBJDIR}/config/python
  21 # --disable-assertions
  22
  23 need-dl:
  24         printf '#include <dlfcn.h>\nint main(void){void *p; return dladdr(p, p);}' > need-dl.c
  25         if ${HOST_CC} -o need-dl.out -D_GNU_SOURCE need-dl.c > /dev/null 2>&1; then \
  26                 echo > ${.TARGET}; \
  27         elif ${HOST_CC} -o need-dl.out -D_GNU_SOURCE need-dl.c -ldl > /dev/null 2>&1; then \
  28                 echo -ldl > ${.TARGET}; \
  29         else \
  30                 echo > ${.TARGET}; \
  31         fi
  32
  33 need-terminfo:
  34         printf '#include <term.h>\nint main(void){return setupterm(0, 0, 0);}' > need-terminfo.c
  35         for lib in tinfo terminfo ncurses curses; do \
  36                 if ${HOST_CC} -o need-terminfo.out need-terminfo.c -l$$lib > /dev/null 2>&1; then \
  37                         echo -l$$lib > ${.TARGET}; \
  38                         break; \
  39                 fi; \
  40         done
  41
  42 CLEANFILES+=    need-dl need-dl.c need-dl.out need-terminfo need-terminfo.c need-terminfo.out
  43
  44 cleandir: cleandir-llvm
  45
  46 cleandir-llvm: .PHONY
  47         test ! -d config || rm -r config
  48         rm -f need-dl need-dl.tmp
  49
  50 .include <bsd.hostprog.mk>