| Revision 2455,
1.7 KB
checked in by sam, 5 years ago
(diff) |
- Do not build grab.c conditionally; instead, make grab_process() and
create_pty_grab() return an error if the feature isn't available.
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| Rev | Line | |
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| [1436] | 1 | # $Id: configure.ac 98 2006-09-22 16:27:37Z sam $ |
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| 2 | |
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| 3 | AC_INIT(neercs, 0.0) |
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| 4 | |
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| 5 | AC_PREREQ(2.50) |
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| 6 | AC_CONFIG_SRCDIR(src/main.c) |
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| [2439] | 7 | AC_CONFIG_AUX_DIR(.auto) |
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| [1436] | 8 | AC_CANONICAL_SYSTEM |
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| 9 | |
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| 10 | AM_INIT_AUTOMAKE(neercs, 0.0) |
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| 11 | AM_CONFIG_HEADER(config.h) |
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| 12 | |
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| 13 | AM_PROG_CC_C_O |
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| 14 | AC_PROG_CPP |
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| 15 | |
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| 16 | dnl AC_PROG_EGREP only exists in autoconf 2.54+, so we use AC_EGREP_CPP right |
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| 17 | dnl now otherwise it might be set in an obscure if statement. Same thing for |
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| 18 | dnl PKG_PROG_PKG_CONFIG which needs to be called first. |
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| 19 | AC_EGREP_CPP(yes, foo) |
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| 20 | PKG_PROG_PKG_CONFIG() |
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| 21 | |
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| 22 | dnl Don't let pkg-config fuck our cross-compilation environment |
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| 23 | m4_pattern_allow([^PKG_CONFIG_LIBDIR$]) |
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| 24 | if test "$build" != "$host" -a "${PKG_CONFIG_LIBDIR}" = ""; then |
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| 25 | export PKG_CONFIG_LIBDIR=/dev/null |
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| 26 | fi |
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| 27 | |
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| 28 | CACA="no" |
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| [2143] | 29 | PKG_CHECK_MODULES(CACA, caca >= 0.99.beta13, |
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| [1436] | 30 | [CACA="yes"], |
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| 31 | [AC_MSG_RESULT(no) |
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| [2143] | 32 | AC_MSG_ERROR([you need libcaca version 0.99.beta13 or later])]) |
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| [1436] | 33 | |
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| [2454] | 34 | AC_CHECK_HEADERS(stdio.h pty.h sys/ioctl.h sys/ptrace.h sys/stat.h sys/syscall.h sys/user.h sys/wait.h linux/kdev_t.h linux/major.h) |
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| [1437] | 35 | |
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| 36 | AC_CHECK_LIB(util, forkpty, UTIL_LIBS="${UTIL_LIBS} -lutil") |
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| 37 | AC_SUBST(UTIL_LIBS) |
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| 38 | |
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| [2431] | 39 | case $target_cpu in |
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| 40 | i?86) |
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| 41 | case $target_os in |
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| 42 | linux*) grab=yes;; |
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| 43 | *) grab=no;; |
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| 44 | esac;; |
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| 45 | *) grab=no;; |
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| 46 | esac |
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| 47 | |
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| 48 | if test "$grab" = "yes"; then |
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| 49 | AC_DEFINE(USE_GRAB, 1, [Grabbing processes is supported]) |
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| 50 | fi |
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| 51 | |
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| [1436] | 52 | # Optimizations |
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| 53 | CFLAGS="${CFLAGS} -g -O2 -fno-strength-reduce -fomit-frame-pointer" |
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| 54 | # Code qui fait des warnings == code de porc == deux baffes dans ta gueule |
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| 55 | CFLAGS="${CFLAGS} -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wstrict-prototypes -Wshadow -Waggregate-return -Wmissing-prototypes -Wnested-externs -Wsign-compare" |
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| 56 | |
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| 57 | AC_OUTPUT([ |
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| 58 | Makefile |
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| 59 | src/Makefile |
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| 60 | data/Makefile |
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| 61 | ]) |
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| 62 | |
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