| 1 | # $Id$ |
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| 2 | |
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| 3 | AC_PREREQ(2.59) |
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| 4 | AC_COPYRIGHT([Copyright (c) 2006 Linpro AS / Verdens Gang AS]) |
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| 5 | AC_REVISION([$Id$]) |
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| 6 | AC_INIT([Varnish], [1.0.4], [varnish-dev@projects.linpro.no]) |
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| 7 | AC_CONFIG_SRCDIR(include/varnishapi.h) |
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| 8 | AM_CONFIG_HEADER(config.h) |
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| 9 | |
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| 10 | AC_CANONICAL_SYSTEM |
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| 11 | AC_LANG(C) |
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| 12 | |
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| 13 | AM_INIT_AUTOMAKE |
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| 14 | |
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| 15 | # Checks for programs. |
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| 16 | AC_GNU_SOURCE |
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| 17 | AC_PROG_CC |
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| 18 | AC_PROG_CPP |
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| 19 | AC_PROG_INSTALL |
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| 20 | AC_PROG_LIBTOOL |
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| 21 | AC_PROG_MAKE_SET |
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| 22 | AC_CHECK_PROGS(XSLTPROC, [xsltproc]) |
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| 23 | |
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| 24 | # Checks for libraries. |
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| 25 | save_LIBS="${LIBS}" |
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| 26 | LIBS="" |
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| 27 | AC_CHECK_LIB(rt, clock_gettime) |
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| 28 | RT_LIBS="${LIBS}" |
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| 29 | LIBS="${save_LIBS}" |
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| 30 | AC_SUBST(RT_LIBS) |
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| 31 | |
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| 32 | save_LIBS="${LIBS}" |
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| 33 | LIBS="" |
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| 34 | AC_CHECK_LIB(dl, dlopen) |
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| 35 | DL_LIBS="${LIBS}" |
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| 36 | LIBS="${save_LIBS}" |
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| 37 | AC_SUBST(DL_LIBS) |
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| 38 | |
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| 39 | save_LIBS="${LIBS}" |
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| 40 | LIBS="" |
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| 41 | AC_SEARCH_LIBS(initscr, [curses ncurses]) |
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| 42 | CURSES_LIBS="${LIBS}" |
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| 43 | LIBS="${save_LIBS}" |
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| 44 | AC_SUBST(CURSES_LIBS) |
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| 45 | |
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| 46 | save_LIBS="${LIBS}" |
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| 47 | LIBS="" |
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| 48 | AC_SEARCH_LIBS(pthread_create, [thr pthread c_r]) |
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| 49 | PTHREAD_LIBS="${LIBS}" |
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| 50 | LIBS="${save_LIBS}" |
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| 51 | AC_SUBST(PTHREAD_LIBS) |
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| 52 | |
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| 53 | # Checks for header files. |
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| 54 | AC_HEADER_STDC |
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| 55 | AC_HEADER_SYS_WAIT |
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| 56 | AC_HEADER_TIME |
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| 57 | AC_CHECK_HEADERS([sys/socket.h]) |
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| 58 | AC_CHECK_HEADERS([sys/statvfs.h]) |
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| 59 | AC_CHECK_HEADERS([sys/vfs.h]) |
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| 60 | AC_CHECK_HEADERS([netinet/in.h]) |
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| 61 | AC_CHECK_HEADERS([stddef.h]) |
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| 62 | AC_CHECK_HEADERS([stdlib.h]) |
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| 63 | AC_CHECK_HEADERS([unistd.h]) |
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| 64 | AC_CHECK_HEADERS([vis.h]) |
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| 65 | |
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| 66 | # Checks for typedefs, structures, and compiler characteristics. |
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| 67 | AC_C_CONST |
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| 68 | AC_CHECK_MEMBERS([struct sockaddr.sa_len],,,[ |
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| 69 | #include <sys/types.h> |
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| 70 | #ifdef HAVE_SYS_SOCKET_H |
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| 71 | #include <sys/socket.h> |
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| 72 | #endif |
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| 73 | ]) |
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| 74 | |
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| 75 | # Checks for library functions. |
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| 76 | AC_TYPE_SIGNAL |
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| 77 | AC_TYPE_SIZE_T |
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| 78 | AC_FUNC_VPRINTF |
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| 79 | AC_CHECK_FUNCS([strerror]) |
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| 80 | AC_FUNC_STRERROR_R |
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| 81 | AC_CHECK_FUNCS([socket]) |
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| 82 | AC_CHECK_FUNCS([strptime]) |
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| 83 | AC_CHECK_FUNCS([sendfile]) |
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| 84 | |
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| 85 | # These functions are provided by libcompat on platforms where they |
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| 86 | # are not available |
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| 87 | AC_CHECK_FUNCS([asprintf vasprintf]) |
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| 88 | AC_CHECK_FUNCS([setproctitle]) |
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| 89 | AC_CHECK_FUNCS([srandomdev]) |
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| 90 | AC_CHECK_FUNCS([strlcat strlcpy]) |
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| 91 | AC_CHECK_FUNCS([strndup]) |
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| 92 | AC_CHECK_FUNCS([vis strvis strvisx]) |
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| 93 | AC_CHECK_FUNCS([daemon]) |
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| 94 | |
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| 95 | save_LIBS="${LIBS}" |
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| 96 | LIBS="${LIBS} ${RT_LIBS}" |
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| 97 | AC_CHECK_FUNCS([clock_gettime]) |
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| 98 | LIBS="${save_LIBS}" |
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| 99 | |
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| 100 | # Check which mechanism to use for the acceptor |
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| 101 | AC_CHECK_FUNCS([kqueue]) |
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| 102 | AC_CHECK_FUNCS([epoll_ctl]) |
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| 103 | AC_CHECK_FUNCS([poll]) |
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| 104 | |
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| 105 | # Now that we're done using the compiler to look for functions and |
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| 106 | # libraries, set CFLAGS to what we want them to be for our own code |
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| 107 | |
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| 108 | # This corresponds to FreeBSD's WARNS level 6 |
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| 109 | DEVELOPER_CFLAGS="-Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wcast-align -Wunused-parameter -Wchar-subscripts -Winline -Wnested-externs -Wredundant-decls -Wformat" |
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| 110 | |
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| 111 | # Turn off warnings for two issues which occur frequently in our code |
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| 112 | #DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wextra -Wno-missing-field-initializers -Wno-sign-compare" |
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| 113 | |
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| 114 | AC_ARG_ENABLE(developer-warnings, |
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| 115 | AS_HELP_STRING([--enable-developer-warnings],[enable strict warnings (default is NO)]), |
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| 116 | CFLAGS="${CFLAGS} ${DEVELOPER_CFLAGS}") |
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| 117 | AC_ARG_ENABLE(debugging-symbols, |
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| 118 | AS_HELP_STRING([--enable-debugging-symbols],[enable debugging symbols (default is NO)]), |
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| 119 | CFLAGS="${CFLAGS} -O0 -g -fno-inline") |
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| 120 | AC_ARG_ENABLE(werror, |
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| 121 | AS_HELP_STRING([--enable-werror],[use -Werror (default is NO)]), |
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| 122 | CFLAGS="${CFLAGS} -Werror") |
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| 123 | |
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| 124 | # Generate output |
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| 125 | AC_CONFIG_FILES([ |
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| 126 | Makefile |
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| 127 | bin/Makefile |
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| 128 | bin/varnishd/Makefile |
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| 129 | bin/varnishlog/Makefile |
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| 130 | bin/varnishhist/Makefile |
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| 131 | bin/varnishncsa/Makefile |
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| 132 | bin/varnishstat/Makefile |
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| 133 | bin/varnishtop/Makefile |
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| 134 | doc/Makefile |
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| 135 | etc/Makefile |
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| 136 | include/Makefile |
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| 137 | lib/Makefile |
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| 138 | lib/libcompat/Makefile |
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| 139 | lib/libvarnish/Makefile |
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| 140 | lib/libvarnishapi/Makefile |
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| 141 | lib/libvcl/Makefile |
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| 142 | man/Makefile |
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| 143 | ]) |
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| 144 | AC_OUTPUT |
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