source: toilet/trunk/configure.ac @ 1194

Last change on this file since 1194 was 1192, checked in by Sam Hocevar, 14 years ago
  • Retrieve the configure.ac timestamp at configure time and store it in a C macro for better FIGlet emulation.
File size: 2.3 KB
Line 
1# $Id: configure.ac 98 2006-09-22 16:27:37Z sam $
2
3AC_INIT(toilet, 0.0)
4
5AC_PREREQ(2.50)
6AC_CONFIG_SRCDIR(src/main.c)
7AC_CONFIG_AUX_DIR(autotools)
8AC_CANONICAL_SYSTEM
9
10AM_INIT_AUTOMAKE(toilet, 0.0)
11AM_CONFIG_HEADER(config.h)
12
13AM_PROG_CC_C_O
14AC_PROG_CPP
15
16dnl AC_PROG_EGREP only exists in autoconf 2.54+, so we use AC_EGREP_CPP right
17dnl now otherwise it might be set in an obscure if statement. Same thing for
18dnl PKG_PROG_PKG_CONFIG which needs to be called first.
19AC_EGREP_CPP(yes, foo)
20PKG_PROG_PKG_CONFIG()
21
22dnl Don't let pkg-config fuck our cross-compilation environment
23m4_pattern_allow([^PKG_CONFIG_LIBDIR$])
24if test "$build" != "$host" -a "${PKG_CONFIG_LIBDIR}" = ""; then
25  export PKG_CONFIG_LIBDIR=/dev/null
26fi
27
28AC_CHECK_HEADERS(getopt.h sys/ioctl.h)
29
30AC_CHECK_FUNCS(getopt_long,
31 [AC_DEFINE(HAVE_GETOPT_LONG, 1, Define to 1 if you have the `getopt_long' function.)],
32 [AC_CHECK_LIB(gnugetopt, getopt_long,
33   [AC_DEFINE(HAVE_GETOPT_LONG, 1, Define to 1 if you have the `getopt_long' function.)
34    GETOPT_LIBS="${GETOPT_LIBS} -lgnugetopt"])])
35AC_SUBST(GETOPT_LIBS)
36
37AC_CACHE_CHECK([for TIOCGWINSZ],
38  [ac_cv_have_tiocgwinsz],
39  [AC_TRY_COMPILE(
40    [#include <sys/ioctl.h>],
41    [struct winsize ws;
42     ioctl(1, TIOCGWINSZ, &ws);],
43    ac_cv_have_tiocgwinsz=yes,
44    ac_cv_have_tiocgwinsz=no)])
45if test "${ac_cv_have_tiocgwinsz}" = "yes"; then
46  AC_DEFINE(HAVE_TIOCGWINSZ, 1, [Define if you have TIOCGWINSZ])
47fi
48
49CUCUL="no"
50PKG_CHECK_MODULES(cucul, cucul >= 0.99.beta6,
51 [CUCUL="yes"],
52 [AC_MSG_RESULT(no)
53  AC_MSG_ERROR([you need libcucul version 0.99.beta6 or later])])
54
55AC_CACHE_CHECK([for build date],
56  [ac_build_date],
57  [stamp="$(sed -ne 's/# \$Id: .*\(....-..-..\).*/\1/p;q' configure.ac)"
58   if date +"%e %B %Y" -d "$stamp" >/dev/null 2>&1; then
59     ac_build_date="$(LANG=C date +"%e %B %Y" -d "$stamp" | sed 's/^ //')"
60   else
61     ac_build_date="${stamp##*-} ${${stamp%-*}#*-} ${stamp%%-*}"
62   fi])
63AC_DEFINE_UNQUOTED(DATE, "$ac_build_date", [Define the version date])
64
65# Optimizations
66CFLAGS="${CFLAGS} -g -O2 -fno-strength-reduce -fomit-frame-pointer"
67# Code qui fait des warnings == code de porc == deux baffes dans ta gueule
68CFLAGS="${CFLAGS} -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wstrict-prototypes -Wshadow -Waggregate-return -Wmissing-prototypes -Wnested-externs -Wsign-compare"
69
70AC_OUTPUT([
71  Makefile
72  src/Makefile
73  fonts/Makefile
74])
75
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