Annotation of libelwix/configure.in, revision 1.50
1.1 misho 1: #
2: # $Author: misho $
1.50 ! misho 3: # $Id: configure.in,v 1.49.2.1 2019/01/23 13:27:34 misho Exp $
1.1 misho 4: #
1.50 ! misho 5: AC_INIT(libelwix, 4.20, misho@elwix.org)
1.1 misho 6: AC_CONFIG_SRCDIR([src/elwix.c])
7: AC_CONFIG_HEADERS([inc/config.h])
8:
1.4 misho 9: ac_cv_func_malloc_0_nonnull="yes"
10: ac_cv_func_realloc_0_nonnull="yes"
11:
1.1 misho 12: # Checks for programs.
13: AC_PROG_CC
14: AC_PROG_INSTALL
15: AC_PROG_RANLIB
16:
17: AC_CANONICAL_HOST
18: AC_CANONICAL_TARGET
19:
1.30 misho 20: AC_CHECK_TOOL(MKDEP, mkdep, ../mkdep)
1.1 misho 21: AC_SUBST(MKDEP)
22:
1.18 misho 23: CFLAGS="-Wall -O2 -fPIC ${CFLAGS}"
24: LDFLAGS="${LDFLAGS}"
1.1 misho 25:
26: AC_CHECK_LIB([pthread], [pthread_mutex_init])
27:
28: # Checks for header files.
29: AC_CHECK_HEADERS([stdlib.h string.h sys/ioctl.h termios.h unistd.h])
30:
31: # Checks for typedefs, structures, and compiler characteristics.
32: AC_C_INLINE
33:
34: # Checks for library functions.
35: AC_FUNC_MALLOC
36: AC_FUNC_REALLOC
1.34 misho 37: AC_CHECK_FUNCS([memset regcomp strchr strerror link_addr])
1.1 misho 38:
39: DEBUG=no
40: AC_MSG_CHECKING(Debug Build)
41: AC_ARG_ENABLE(debug,
42: [ --enable-debug Build library with debug information and additional messages],
43: [ DEBUG=$enableval
44: case "$enableval" in
45: yes)
46: CFLAGS="-g ${CFLAGS}"
47: ;;
48: *)
49: AC_DEFINE(NDEBUG,, [Build w/o assert() support])
50: ;;
51: esac ],)
52: AC_MSG_RESULT($DEBUG)
53:
1.27 misho 54: MEMMGR="elwix"
55: AC_MSG_CHECKING(Memory management)
56: AC_ARG_WITH(memmgr,
57: [ --with-memmgr=<mm> Memory manager for ELWIX (elwix|system)],
58: [ case "$withval" in
59: sys|system)
60: MEMMGR="system"
61: AC_DEFINE(MEMMGR, ELWIX_SYSM, [ELWIX memory manager])
62: ;;
63: *)
64: MEMMGR="elwix"
65: AC_DEFINE(MEMMGR, ELWIX_MPOOL, [ELWIX memory manager])
66: ;;
67: esac ], AC_DEFINE(MEMMGR, ELWIX_MPOOL, [ELWIX memory manager]))
68: AC_MSG_RESULT($MEMMGR)
69:
1.1 misho 70: AC_CONFIG_FILES([Makefile
71: inc/Makefile
72: lib/Makefile
73: src/Makefile])
74: AC_OUTPUT
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