flex/Pkgfile

   1 # Description: Fast Lexical Analyzer Generator
   2 # URL: http://flex.sourceforge.net/
   3 # Maintainer: CRUX System Team, core-ports at crux dot nu
   4 # Arch Maintainer: CRUX-ARM System Team, devel at crux-arm dot nu
   5 # Depends on:
   6
   7 name=flex
   8 version=2.6.3
   9 release=2
  10 source=(https://github.com/westes/flex/releases/download/v$version/$name-$version.tar.gz
  11         $name-$version-add_defines.patch)
  12
  13 build() {
  14   cd $name-$version
  15
  16   echo "ac_cv_func_malloc_0_nonnull=yes" > config.cache
  17   echo "ac_cv_func_realloc_0_nonnull=yes" >> config.cache
  18
  19   patch -p1 -i $SRC/$name-$version-add_defines.patch
  20   touch doc/flex.1
  21
  22   # Don't build tests
  23   sed '51d' -i Makefile.am
  24
  25   # Build stage1flex for current host
  26   CC=gcc CFLAGS="" ./configure --disable-nls \
  27                                --prefix=/tools \
  28                                --enable-shared
  29
  30   make -C lib
  31   make -C src stage1flex
  32   mv src/stage1flex src/stage1flex.host
  33   ./autogen.sh
  34   make distclean
  35
  36   ./configure --build=$CHOST \
  37               --host=$CTARGET \
  38               --prefix=/usr \
  39               --disable-nls \
  40               --cache-file=config.cache
  41
  42   make -C lib
  43   # Use stage1flex built for host
  44   sed 's|./stage1flex$(EXEEXT) $(AM_LFLAGS)|./stage1flex.host$(EXEEXT) $(AM_LFLAGS)|g' -i src/Makefile
  45   make -C src
  46   make DESTDIR=$PKG install
  47
  48   ln -sf flex $PKG/usr/bin/lex
  49   ln -sf flex.1.gz $PKG/usr/share/man/man1/lex.1.gz
  50
  51   rm -r $PKG/usr/share/{info,doc}
  52 }