Annotation of libaitsched/configure.in, revision 1.59.2.1
1.1 misho 1: #
2: # $Author: misho $
1.59.2.1! misho 3: # $Id: configure.in,v 1.59 2024/08/19 13:14:46 misho Exp $
1.1 misho 4: #
1.59.2.1! misho 5: AC_INIT(libaitsched, 8.4, misho@elwix.org)
1.1 misho 6: AC_CONFIG_SRCDIR([src/aitsched.c])
7: AC_CONFIG_HEADERS([inc/config.h])
8:
1.20 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:
1.35 misho 20: AC_CHECK_TOOL(MKDEP, mkdep, ../mkdep)
1.1 misho 21: AC_SUBST(MKDEP)
22:
1.59 misho 23: if test "${ac_cv_env_CFLAGS_set}" != "set"; then
24: CFLAGS="-Wall -O2 -fPIC"
25: else
26: CFLAGS="${ac_cv_env_CFLAGS_value}"
27: fi
1.32 misho 28: LDFLAGS="${LDFLAGS}"
1.1 misho 29:
1.4 misho 30:
1.1 misho 31: # Checks for libraries.
1.4 misho 32: AC_CHECK_LIB([pthread], [pthread_create])
1.13 misho 33: AC_CHECK_LIB([rt], [aio_read])
1.44 misho 34: AC_CHECK_LIB([bsd], [strlcpy])
1.1 misho 35:
36: # Checks for header files.
37: AC_CHECK_HEADERS([stdint.h stdlib.h string.h sys/time.h unistd.h])
1.44 misho 38: AC_CHECK_HEADERS([bsd/string.h])
1.1 misho 39:
40: # Checks for typedefs, structures, and compiler characteristics.
41: AC_C_INLINE
42: AC_TYPE_SIZE_T
43:
44: # Checks for library functions.
45: AC_FUNC_MALLOC
1.35 misho 46: AC_CHECK_FUNCS([clock_gettime memset strerror timer_create timer_settime timer_delete strlcat strlcpy])
1.1 misho 47:
48: DEBUG=no
49: AC_MSG_CHECKING(Debug Build)
50: AC_ARG_ENABLE(debug,
51: [ --enable-debug Build library with debug information and additional messages],
52: [ DEBUG=$enableval
53: case "$enableval" in
54: yes)
55: AC_DEFINE(__DEBUG,, [Build libraries with debug information and additional messages])
56: CFLAGS="-g ${CFLAGS}"
57: ;;
58: *)
59: AC_DEFINE(NDEBUG,, [Turn off debug asserts])
60: ;;
61: esac ], AC_DEFINE(NDEBUG,, [Turn off debug asserts]))
62: AC_MSG_RESULT($DEBUG)
63:
1.13 misho 64: AIO=no
65: AC_MSG_CHECKING(AIO Builtin support)
66: AC_ARG_ENABLE(aio,
67: [ --enable-aio Build scheduler library with AIO operations ],
68: [ AIO=$enableval
69: case "$enableval" in
70: yes)
71: AC_DEFINE(AIO_SUPPORT,, [Build scheduler library with AIO operations])
72: ;;
73: *)
74: ;;
75: esac ],)
76: AC_MSG_RESULT($AIO)
77:
1.35 misho 78: AC_DEFINE(NO_SUPPORT, 0, [select support])
79: AC_DEFINE(KQ_SUPPORT, 1, [kqueue support])
80: AC_DEFINE(EP_SUPPORT, 2, [epoll support])
81:
82: AC_DEFINE(SUP_ENABLE, KQ_SUPPORT, [support type])
83:
84: EPSUP=no
85: AC_MSG_CHECKING(epoll support)
86: AC_ARG_ENABLE(epoll,
87: [ --enable-epoll Enable epoll support (only under Linux) ],
88: [ EPSUP=$enableval
89: case "$enableval" in
90: yes)
91: AC_DEFINE(SUP_ENABLE, EP_SUPPORT, [support type])
92: KQSUP=no
93: ;;
94: *)
95: KQSUP=yes
96: ;;
97: esac ], [ KQSUP=yes ])
98: AC_MSG_RESULT($EPSUP)
99:
1.32 misho 100: AC_MSG_CHECKING(kqueue support)
101: AC_ARG_ENABLE(kqueue,
102: [ --disable-kqueue Disable kqueue support ],
103: [ KQSUP=$enableval
104: case "$enableval" in
105: no)
1.35 misho 106: AC_DEFINE(SUP_ENABLE, NO_SUPPORT, [support type])
1.32 misho 107: ;;
108: *)
109: ;;
1.35 misho 110: esac ], )
1.32 misho 111: AC_MSG_RESULT($KQSUP)
112:
1.22 misho 113: KQ_EVENTS=24
114: AC_MSG_CHECKING(How many kqueue events can scheduling at one time)
115: AC_ARG_WITH(kq_events,
116: [ --with-kq_events Set how many kqueue events can scheduling at one time ],
117: [ KQ_EVENTS=$withval ], KQ_EVENTS=32)
118: AC_DEFINE_UNQUOTED(KQ_EVENTS, $KQ_EVENTS, [ How many kqueue events can scheduling at one time ])
119: AC_MSG_RESULT($KQ_EVENTS)
120:
1.45 misho 121: ELWIX=no
122: AC_MSG_CHECKING(With libelwix Build)
123: AC_ARG_WITH(elwix,
124: [ --with-elwix Build library with libelwix memory managemant],
125: [ ELWIX=$withval
126: case "$withval" in
127: yes)
128: AC_DEFINE(__ELWIX,, [Build libraries with libelwix memory managemant])
129: LIBS="${LIBS} -lelwix"
130: ;;
131: *)
132: ;;
133: esac ],)
134: AC_MSG_RESULT($ELWIX)
135:
1.59 misho 136: DEBIAN_ARCH=$target_cpu
137: AS_IF([ test "x$target_cpu" = "xarm6l" -o "x$target_cpu" = "xarm7l" ], DEBIAN_ARCH="armhf")
138: AS_IF([ test "x$target_cpu" = "xaarch64" ], DEBIAN_ARCH="arm64")
139: AS_IF([ test "x$target_cpu" = "xi686" ], DEBIAN_ARCH="i386")
140: AS_IF([ test "x$target_cpu" = "xx86_64" ], DEBIAN_ARCH="amd64")
141: AC_SUBST(DEBIAN_ARCH)
142:
1.1 misho 143: AC_CONFIG_FILES([Makefile
144: inc/Makefile
145: lib/Makefile
1.59 misho 146: debian/Makefile
147: debian/control
1.1 misho 148: src/Makefile])
1.13 misho 149: AC_OUTPUT()
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