configure.ac

   1
   2 AC_INIT( [fastq-tools], [0.3], [dcjones@cs.washington.edu] )
   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 m4_ifdef([AC_TYPE_UINT8_T],  [AC_TYPE_UINT8_T])
  12 m4_ifdef([AC_TYPE_UINT16_T], [AC_TYPE_UINT16_T])
  13 m4_ifdef([AC_TYPE_INT32_T],  [AC_TYPE_INT32_T])
  14 m4_ifdef([AC_TYPE_UINT32_T], [AC_TYPE_UINT32_T])
  15 m4_ifdef([AC_TYPE_UINT64_T], [AC_TYPE_UINT64_T])
  16 m4_ifdef([AC_TYPE_SIZE_T],   [AC_TYPE_SIZE_T])
  17 m4_ifdef([AC_HEADER_STDBOOL], [AC_HEADER_STDBOOL])
  18
  19 opt_CFLAGS="--std=c99 -Wall -Wextra -pedantic -g -O3"
  20 dbg_CFLAGS="--std=c99 -Wall -Wextra -pedantic -g -O0"
  21
  22 AC_ARG_ENABLE([debug],
  23               [AS_HELP_STRING([--enable-debug],
  24                               [enable debugging info (default is no)])],
  25               [], [enable_debug=no])
  26
  27 AS_IF([test "x$enable_debug" = xyes],
  28       [CFLAGS="$dbg_CFLAGS"],
  29       [CFLAGS="$opt_CFLAGS"])
  30
  31 AC_DEFINE(_FILE_OFFSET_BITS, 64)
  32 AC_DEFINE(_POSIX_SOURCE) # needed for fileno
  33
  34 AC_PROG_LIBTOOL
  35
  36 AC_CHECK_FUNC(fileno, ,
  37               AC_MSG_ERROR([The 'fileno' function is missing.]))
  38
  39 # check pcre
  40 AC_CHECK_PROG(HAVE_PCRE, pcre-config, yes, no)
  41 if test "x$HAVE_PCRE" = "xno"
  42 then
  43     AC_MSG_ERROR([The PCRE library is needed. See http://www.pcre.org.])
  44 fi
  45 CFLAGS="$CFLAGS $(pcre-config --cflags)"
  46 PCRE_LIBS="$(pcre-config --libs)"
  47 AC_SUBST(PCRE_LIBS)
  48
  49 # check getopt
  50 AC_CHECK_HEADER(getopt.h, ,
  51                 AC_MSG_ERROR([The posix getopt.h header is needed.]))
  52
  53
  54 CXXFLAGS=$CFLAGS
  55
  56 AC_CONFIG_FILES([Makefile
  57                  src/Makefile
  58                  tests/Makefile
  59                  doc/Makefile
  60                  src/version.h])
  61
  62 AC_OUTPUT