configure.ac

   1
   2 AC_INIT( [fastq-tools], [0.1], [dcjones@cs.washington.ed] )
   3 AM_INIT_AUTOMAKE( [foreign -Wall -Werror] )
   4 m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
   5
   6 AC_CONFIG_MACRO_DIR([m4])
   7
   8 AC_PROG_CC
   9 AM_PROG_CC_C_O
  10
  11 opt_CFLAGS="-g -O3"
  12 dbg_CFLAGS="-g -O0"
  13
  14 AC_ARG_ENABLE([debug],
  15               [AS_HELP_STRING([--enable-debug],
  16                               [enable debugging info (default is no)])],
  17               [], [enable_debug=no])
  18
  19 AS_IF([test "x$enable_debug" = xyes],
  20       [CFLAGS="$dbg_CFLAGS"],
  21       [CFLAGS="$opt_CFLAGS"])
  22
  23 AC_DEFINE(_FILE_OFFSET_BITS, 64)
  24
  25
  26 # check zlib
  27 AX_CHECK_ZLIB
  28
  29 # check pcre
  30 AC_CHECK_PROG(HAVE_PCRE, pcre-config, yes, no)
  31 if test "x$HAVE_PCRE" = "xno"
  32 then
  33     AC_MSG_ERROR([The PCRE library is needed. See http://www.pcre.org.])
  34 fi
  35 CFLAGS="$CFLAGS $(pcre-config --cflags)"
  36 PCRE_LIBS="$(pcre-config --libs)"
  37 AC_SUBST(PCRE_LIBS)
  38
  39 # check getopt
  40 AC_CHECK_HEADER(getopt.h, ,
  41                 AC_MSG_ERROR([The posix getopt.h header is needed.]))
  42
  43
  44 CXXFLAGS=$CFLAGS
  45
  46 AC_CONFIG_FILES( [Makefile
  47                   src/Makefile] )
  48
  49 AC_OUTPUT