X-Git-Url: https://granicus.if.org/sourcecode?a=blobdiff_plain;f=configure.ac;h=09691738aefe3cd80fe51b4451c8e96b8311245b;hb=7845a42b39e59e904d01e75e21f7bc7eb6462560;hp=7b1a8c83ff43f88b0857d4131bd1496b7afbf7a9;hpb=c1a5b7e8c42086635d09ce8adc7f8b3dd018c999;p=strace diff --git a/configure.ac b/configure.ac index 7b1a8c83..09691738 100644 --- a/configure.ac +++ b/configure.ac @@ -1,45 +1,17 @@ dnl Process this file with autoconf to create configure. Use autoreconf. AC_PREREQ(2.57) -AC_INIT([strace],[4.5.19]) +AC_INIT([strace], + m4_esyscmd([./git-version-gen .tarball-version]), + [strace-devel@lists.sourceforge.net]) AC_CONFIG_SRCDIR([strace.c]) -AM_CONFIG_HEADER([config.h]) -AM_INIT_AUTOMAKE([foreign check-news dist-bzip2]) +AC_CONFIG_AUX_DIR([.]) +AC_CONFIG_HEADERS([config.h]) +AM_INIT_AUTOMAKE([foreign dist-xz no-dist-gzip silent-rules parallel-tests]) AM_MAINTAINER_MODE AC_CANONICAL_HOST -AC_MSG_CHECKING([for supported operating system]) -case "$host_os" in -*linux*) - opsys=linux - AC_DEFINE([LINUX], 1, [Define for the Linux operating system.]) - ;; -sunos4*) - opsys=sunos4 - AC_DEFINE([SUNOS4], 1, [Define for the SunOS 4.x operating system.]) - ;; -solaris2* | sysv[[45]]* | irix[[56]]*) - opsys=svr4 - AC_DEFINE([SVR4], 1, [Define for the System V release 4 operating -system or a derivative like Solaris 2.x or Irix 5.x.]) - case "$host_os" in - sysv4.2uw*) - AC_DEFINE(UNIXWARE, 2, [Define for UnixWare systems.]) - ;; - sysv5*) - AC_DEFINE(UNIXWARE, 7, [Define for UnixWare systems.]) - ;; - esac - ;; -freebsd*) - opsys=freebsd - AC_DEFINE([FREEBSD], 1, [Define for the FreeBSD operating system.]) - ;; -*) - AC_MSG_RESULT([NO!]) - AC_MSG_ERROR([operating system $host_os is not supported by strace]) - ;; -esac -AC_MSG_RESULT($opsys) +AC_PROG_CC +AC_USE_SYSTEM_EXTENSIONS AC_MSG_CHECKING([for supported architecture]) case "$host_cpu" in @@ -67,6 +39,10 @@ sparc*) arch=sparc AC_DEFINE([SPARC], 1, [Define for the SPARC architecture.]) ;; +metag*) + arch=metag + AC_DEFINE([METAG], 1, [Define for the Meta architecture.]) + ;; mips*) arch=mips AC_DEFINE([MIPS], 1, [Define for the MIPS architecture.]) @@ -78,15 +54,30 @@ alpha*) powerpc*) arch=powerpc AC_DEFINE([POWERPC], 1, [Define for the PowerPC architecture.]) + AC_TRY_COMPILE( +[#ifndef __LP64__ +# error 32 bit +#endif], [], ppc_bits=64, ppc_bits=32) + if test "$ppc_bits" = "64"; then + AC_DEFINE([POWERPC64], 1, [Define for the PowerPC64 architecture.]) + fi ;; arm*) arch=arm AC_DEFINE([ARM], 1, [Define for the ARM architecture.]) ;; +aarch64*) + arch=aarch64 + AC_DEFINE([AARCH64], 1, [Define for the AArch64 architecture.]) + ;; avr32*) arch=avr32 AC_DEFINE([AVR32], 1, [Define for the AVR32 architecture.]) ;; +arc*) + arch=arc + AC_DEFINE([ARC], 1, [Define for the ARC architecture.]) + ;; s390) arch=s390 AC_DEFINE([S390], 1, [Define for the S390 architecture.]) @@ -108,8 +99,15 @@ sh*) AC_DEFINE([SH], 1, [Define for the SH architecture.]) ;; x86?64*) - arch=x86_64 - AC_DEFINE([X86_64], 1, [Define for the AMD x86-64 architecture.]) + AC_TRY_COMPILE( +[#ifndef __ILP32__ +# error not x32 +#endif], [], arch=x32, arch=x86_64) + if test "$arch" = "x86_64"; then + AC_DEFINE([X86_64], 1, [Define for the 64bit AMD x86-64 architecture.]) + else + AC_DEFINE([X32], 1, [Define for the 32bit AMD x86-64 architecture.]) + fi ;; cris|crisv10) arch=crisv10 @@ -119,6 +117,24 @@ crisv32) arch=crisv32 AC_DEFINE([CRISV32], 1, [Define for the CRISv32 architecture.]) ;; +tile*) + arch=tile + AC_DEFINE([TILE], 1, [Define for the Tile architecture]) + ;; +microblaze*) + arch=microblaze + AC_DEFINE([MICROBLAZE], 1, [Define for the MicroBlaze architecture.]) + ;; +or1k*) + arch=or1k + AC_DEFINE([OR1K], 1, [Define for the OpenRISC 1000 architecture.]) + ;; + +xtensa*) + arch=xtensa + AC_DEFINE([XTENSA], 1, [Define for the Xtensa architecture]) + ;; + *) AC_MSG_RESULT([NO!]) AC_MSG_ERROR([architecture $host_cpu is not supported by strace]) @@ -126,66 +142,58 @@ crisv32) esac AC_MSG_RESULT($arch) -AC_SUBST(opsys) AC_SUBST(arch) -AM_CONDITIONAL([LINUX], [test x$opsys = xlinux]) AM_CONDITIONAL([I386], [test x$arch = xi386]) AM_CONDITIONAL([X86_64], [test x$arch = xx86_64]) -AM_CONDITIONAL([SUNOS4], [test x$opsys = xsunos4]) -AM_CONDITIONAL([SVR4], [test x$opsys = xsvr4]) -AM_CONDITIONAL([FREEBSD], [test x$opsys = xfreebsd]) - -AC_PROG_CC -AC_GNU_SOURCE +AM_CONDITIONAL([X32], [test x$arch = xx32]) AC_INCLUDEDIR -if test "x$opsys" = "xsunos4" && test "x$arch" = "xsparc" -then - AC_MSG_CHECKING(for valid machine include directory) - if test -d "$includedir/sun4" - then - rm -f machine - ln -s $includedir/sun4 machine - AC_MSG_RESULT(yes) - AC_DEFINE(SUNOS4_KERNEL_ARCH_KLUDGE, 1, [ -Define if you are have a SPARC with SUNOS4 and your want a version -of strace that will work on sun4, sun4c and sun4m kernel architectures. -Only useful if you have a symbolic link from machine to /usr/include/sun4 -in the compilation directory.]) - else - AC_MSG_RESULT(no) - fi -fi +AC_ARG_ENABLE([arm-oabi], + [AS_HELP_STRING([--enable-arm-oabi], + [enable OABI support on ARM EABI])], + [], [enable_arm_oabi=no]) +case "$enable_arm_oabi" in + yes) enable_arm_oabi=1 ;; + no) enable_arm_oabi=0 ;; + *) AC_MSG_ERROR([bad value $enable_arm_oabi for arm-oabi option]) ;; +esac +AC_DEFINE_UNQUOTED([ENABLE_ARM_OABI], [$enable_arm_oabi], + [Define to 1 if you want OABI support on ARM EABI.]) -AC_WARNFLAGS -if test "x$opsys" = "xsunos4" -then - if test -n "$GCC" - then - # SunOS 4.x header files don't declare int functions. - WARNFLAGS="$WARNFLAGS -Wno-implicit" - fi -fi +gl_WARN_ADD([-Wall]) +gl_WARN_ADD([-Wwrite-strings]) +AC_ARG_ENABLE([gcc-Werror], + [AS_HELP_STRING([--enable-gcc-Werror], [turn on gcc's -Werror option])], + [case $enableval in + yes) gl_WARN_ADD([-Werror]) ;; + no) ;; + *) AC_MSG_ERROR([bad value $enableval for gcc-Werror option]) ;; + esac] +) +AC_SUBST([WARN_CFLAGS]) AC_PROG_CPP -AC_PROG_GCC_TRADITIONAL AC_PROG_INSTALL AC_C_CONST +AC_C_BIGENDIAN AC_HEADER_STDC AC_HEADER_STDBOOL AC_HEADER_DIRENT AC_HEADER_STAT -AC_CHECK_MEMBERS([struct stat.st_blksize, - struct stat.st_blocks, - struct stat.st_aclcnt, - struct stat.st_flags, - struct stat.st_fstype, - struct stat.st_gen, - struct stat.st_level, - struct stat.st_rdev]) +AC_CHECK_MEMBERS(m4_normalize([ + struct stat.st_aclcnt, + struct stat.st_blksize, + struct stat.st_blocks, + struct stat.st_flags, + struct stat.st_fstype, + struct stat.st_gen, + struct stat.st_level, + struct stat.st_rdev +])) AC_STAT64 +AC_STATFS64 AC_TYPE_SIGNAL AC_TYPE_UID_T @@ -197,103 +205,132 @@ AC_CHECK_MEMBERS([struct sockaddr_in6.sin6_scope_id],,, [#include #include #include ]) -AC_CHECK_TYPES([long long]) AC_LITTLE_ENDIAN_LONG_LONG -AC_OFF_T_IS_LONG_LONG -AC_RLIM_T_IS_LONG_LONG -AC_CHECK_TYPES([struct opthdr],,, [#include ]) -AC_CHECK_TYPES([struct t_opthdr],,, [#include ]) -if test x$opsys != xlinux; then -AC_CHECK_LIB(nsl, main) -fi - -AC_CHECK_FUNCS([ \ - fork \ - getdents \ - if_indextoname \ - inet_ntop \ - mctl \ - prctl \ - pread \ - sendmsg \ - sigaction \ - strerror \ - strsignal \ - sys_siglist \ - _sys_siglist \ -]) -AC_CHECK_HEADERS([ \ - inttypes.h \ - ioctls.h \ - libaio.h \ - mqueue.h \ - poll.h \ - stropts.h \ - termio.h \ - sys/acl.h \ - sys/aio.h \ - sys/asynch.h \ - sys/conf.h \ - sys/door.h \ - sys/epoll.h \ - sys/filio.h \ - sys/ioctl.h \ - sys/nscsys.h \ - sys/poll.h \ - sys/ptrace.h \ - sys/reg.h \ - sys/stream.h \ - sys/sysconfig.h \ - sys/tihdr.h \ - sys/tiuser.h \ - sys/uio.h \ - sys/vfs.h \ - asm/cachectl.h \ - asm/reg.h \ - asm/sysmips.h \ - linux/capability.h \ - linux/ptrace.h \ - linux/utsname.h \ -], [], []) +AC_CHECK_FUNCS(m4_normalize([ + fopen64 + fork + fputs_unlocked + if_indextoname + inet_ntop + prctl + process_vm_readv + sendmsg + sigaction + stpcpy + strerror + strsignal +])) +AC_CHECK_HEADERS(m4_normalize([ + asm/cachectl.h + asm/sysmips.h + elf.h + inttypes.h + ioctls.h + linux/capability.h + linux/perf_event.h + linux/ptrace.h + linux/utsname.h + mqueue.h + netinet/sctp.h + poll.h + scsi/sg.h + stropts.h + sys/acl.h + sys/asynch.h + sys/conf.h + sys/epoll.h + sys/filio.h + sys/ioctl.h + sys/poll.h + sys/ptrace.h + sys/reg.h + sys/uio.h + sys/vfs.h +])) AC_CHECK_HEADERS([linux/icmp.h linux/in6.h linux/netlink.h linux/if_packet.h], [], [], [#include -#include ]) +#include +#include ]) AC_CHECK_HEADERS([asm/sigcontext.h], [], [], [#include ]) -AC_CHECK_TYPES([struct sigcontext_struct, - struct sigcontext],,, [#include ]) +AC_CHECK_TYPES([struct sigcontext],,, [#include ]) AC_CHECK_HEADERS([netinet/tcp.h netinet/udp.h],,, [#include ]) -AC_MP_PROCFS -AC_POLLABLE_PROCFS - AC_CHECK_MEMBERS([struct msghdr.msg_control],,, [#include ]) -AC_STRUCT_PR_SYSCALL - -AC_CHECK_MEMBERS([struct T_conn_res.QUEUE_ptr, - struct T_conn_res.ACCEPTOR_id],,, -[#include -#include ]) AC_CHECK_TYPES([struct __old_kernel_stat],,, [#include ]) -AC_CHECK_TYPES([struct pt_all_user_regs, struct ia64_fpreg],,, +AC_CHECK_TYPES([struct pt_all_user_regs, struct ia64_fpreg, struct ptrace_peeksiginfo_args],,, [#include ]) -AC_CHECK_TYPES([struct user_desc],,, [#include ]) - -AC_CHECK_MEMBERS([struct dqblk.dqb_curblocks],,, [#include ]) +AC_CHECK_MEMBERS([struct utsname.domainname],,, [#include ]) -AC_CHECK_MEMBERS([struct sigcontext.sc_hi2],,, [#include -#ifdef HAVE_ASM_SIGCONTEXT_H -# include -#endif]) +AC_CHECK_MEMBERS([struct sigevent._sigev_un._pad, + struct sigevent.__pad, + siginfo_t.si_syscall],,, [#include ]) +AC_CHECK_TYPES([struct flock64],,, [#include ]) AC_CHECK_DECLS([sys_errlist]) -AC_CHECK_DECLS([sys_siglist, _sys_siglist],,, [#include ]) +AC_CHECK_DECLS(m4_normalize([ + PTRACE_EVENT_CLONE, + PTRACE_EVENT_EXEC, + PTRACE_EVENT_EXIT, + PTRACE_EVENT_FORK, + PTRACE_EVENT_VFORK, + PTRACE_EVENT_VFORK_DONE, + PTRACE_GETEVENTMSG, + PTRACE_GETSIGINFO, + PTRACE_O_TRACECLONE, + PTRACE_O_TRACEEXEC, + PTRACE_O_TRACEEXIT, + PTRACE_O_TRACEFORK, + PTRACE_O_TRACESYSGOOD, + PTRACE_O_TRACEVFORK, + PTRACE_PEEKUSER, + PTRACE_POKEUSER, + PTRACE_SETOPTIONS +]),,, [#include ]) + +AC_CHECK_DECLS(m4_normalize([ + LO_FLAGS_AUTOCLEAR, + LO_FLAGS_PARTSCAN +]),,, [#include ]) + +AC_CACHE_CHECK([for BLKGETSIZE64], [ac_cv_have_blkgetsize64], + [AC_COMPILE_IFELSE([AC_LANG_PROGRAM([ +#include +#include ], [return !BLKGETSIZE64;])], + [ac_cv_have_blkgetsize64=yes], [ac_cv_have_blkgetsize64=no])] + if test $ac_cv_have_blkgetsize64 = yes; then + AC_DEFINE([HAVE_BLKGETSIZE64], [1], [Define to 1 if you have BLKGETSIZE64.]) + fi) + +AC_CHECK_SIZEOF([long]) +AC_CHECK_SIZEOF([long long]) +AC_CHECK_SIZEOF([off_t],,[#include ]) +AC_CHECK_SIZEOF([rlim_t],,[#include ]) + +AC_CACHE_CHECK([for SA_RESTORER], [st_cv_sa_restorer], + [st_cv_sa_restorer="$(echo SA_RESTORER | + $CPP $CPPFLAGS -P -imacros asm/signal.h - | + grep ^0x)" + test -n "$st_cv_sa_restorer" || st_cv_sa_restorer=no]) +if test "x$st_cv_sa_restorer" != xno; then + AC_DEFINE_UNQUOTED([ASM_SA_RESTORER], [$st_cv_sa_restorer], + [SA_RESTORER defined in ]) +fi + +AC_CACHE_CHECK([for __builtin_popcount], [st_cv_have___builtin_popcount], + [AC_LINK_IFELSE([AC_LANG_PROGRAM([], [__builtin_popcount(0)])], + [st_cv_have___builtin_popcount=yes], + [st_cv_have___builtin_popcount=no])]) +if test "x$st_cv_have___builtin_popcount" = xyes; then + AC_DEFINE([HAVE___BUILTIN_POPCOUNT], [1], + [Define to 1 if the system provides __builtin_popcount function]) +fi AC_PATH_PROG([PERL], [perl]) -AC_CONFIG_FILES([Makefile]) +AC_CONFIG_FILES([Makefile tests/Makefile]) AC_OUTPUT