1: #
2: # $Author: misho $
3: # $Id: configure.in,v 1.8.2.1 2014/04/27 16:34:54 misho Exp $
4: #
5: AC_INIT(libaitsync, 2.3, misho@elwix.org)
6: AC_CONFIG_SRCDIR([src/aitsync.c])
7: AC_CONFIG_HEADERS([inc/config.h])
8:
9: ac_cv_func_malloc_0_nonnull="yes"
10: ac_cv_func_realloc_0_nonnull="yes"
11:
12: # Checks for programs.
13: AC_PROG_CC
14: AC_PROG_RANLIB
15: AC_PROG_INSTALL
16:
17: AC_CANONICAL_HOST
18: AC_CANONICAL_TARGET
19:
20: AC_CHECK_TOOL(MKDEP, mkdep, no)
21: AC_SUBST(MKDEP)
22:
23: CFLAGS="-Wall -O2 -fPIC ${CFLAGS}"
24: LDFLAGS="${LDFLAGS}"
25:
26: # Checks for libraries.
27: AC_CHECK_LIB([z], [deflate])
28: AC_CHECK_LIB([elwix], [crcAdler])
29:
30: # Checks for header files.
31: AC_CHECK_HEADERS([fcntl.h stdlib.h string.h sys/param.h unistd.h])
32:
33: # Checks for typedefs, structures, and compiler characteristics.
34: AC_C_INLINE
35: AC_TYPE_OFF_T
36: AC_TYPE_SIZE_T
37:
38: # Checks for library functions.
39: AC_FUNC_MALLOC
40: AC_FUNC_MMAP
41: AC_FUNC_REALLOC
42: AC_CHECK_FUNCS([memset munmap])
43: AC_CHECK_FUNCS([mkstemps])
44:
45: DEBUG=no
46: AC_MSG_CHECKING(Debug Build)
47: AC_ARG_ENABLE(debug,
48: [ --enable-debug Build library with debug information and additional messages],
49: [ DEBUG=$enableval
50: case "$enableval" in
51: yes)
52: AC_DEFINE(__DEBUG,, [Build libraries with debug information and additional messages])
53: CFLAGS="-g ${CFLAGS}"
54: ;;
55: *)
56: AC_DEFINE(NDEBUG,, [Build w/o assert() support])
57: ;;
58: esac ],)
59: AC_MSG_RESULT($DEBUG)
60:
61: AC_CONFIG_FILES([Makefile
62: inc/Makefile
63: lib/Makefile
64: src/Makefile])
65: AC_OUTPUT
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