mirror of https://github.com/wolfSSL/wolfTPM.git
Fixes for autoconf to have a clean `./autogen.sh`.
parent
8ca55eae71
commit
2e72da7d75
38
configure.ac
38
configure.ac
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@ -15,12 +15,17 @@ AC_CONFIG_AUX_DIR([build-aux])
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xxx_ar_flags=$((ar --help) 2>&1)
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AS_CASE([$xxx_ar_flags],[*'use actual timestamps and uids/gids'*],[: ${AR_FLAGS="Ucru"}])
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# Checks for programs.
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AC_PROG_CC
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AM_PROG_CC_C_O
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AC_CANONICAL_HOST
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AC_CANONICAL_TARGET
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AC_CONFIG_MACRO_DIR([m4])
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AM_INIT_AUTOMAKE([1.11 -Wall -Werror -Wno-portability foreign tar-ustar subdir-objects no-define color-tests])
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AC_ARG_PROGRAM
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AC_CONFIG_MACRO_DIR([m4])
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AC_CONFIG_HEADERS([src/config.h])
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WOLFTPM_LIBRARY_VERSION=15:0:0
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@ -50,13 +55,7 @@ AS_IF([test -n "$CFLAG_VISIBILITY"],
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# silent
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m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
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# Checks for programs.
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AC_PROG_CC
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AM_PROG_CC_C_O
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AC_PROG_INSTALL
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# Checks for header files.
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AC_HEADER_STDC
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AC_CHECK_SIZEOF([long long], 8)
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AC_CHECK_SIZEOF([long], 4)
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@ -142,7 +141,7 @@ fi
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AC_MSG_NOTICE([prefix ${prefix}])
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WOLFSSL_URL="http://www.wolfssl.com/download.html"
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AC_ARG_WITH(wolfcrypt,
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[AC_HELP_STRING([--with-wolfcrypt=PATH], [PATH to wolfssl install (default /usr/local)])],
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[AS_HELP_STRING([--with-wolfcrypt=PATH], [PATH to wolfssl install (default /usr/local)])],
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[
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if test "x$withval" != "xno" ; then
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if test -d "${withval}/lib" && test -d "${withval}/include"; then
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@ -166,25 +165,9 @@ then
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LDFLAGS="$LDFLAGS -L${wcpath}/lib"
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CPPFLAGS="$CPPFLAGS -I${wcpath}/include"
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AC_LIB_HAVE_LINKFLAGS(wolfssl,,
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[
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#include <wolfssl/wolfcrypt/wc_port.h>
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],[
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wolfCrypt_Init();
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])
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AM_CONDITIONAL(HAVE_LIBWOLFSSL, [test "x${ac_cv_libwolfssl}" = "xyes"])
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AS_IF([test "x${ac_cv_libwolfssl}" = "xyes"],[
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save_LIBS="${LIBS}"
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LIBS="${LIBS} ${LTLIBWOLFSSL}"
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AC_CHECK_FUNCS(wolfCrypt_Cleanup)
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LIBS="$save_LIBS"
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])
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if test "x$ac_cv_libwolfssl" = "xno" && test "x$ENABLED_WOLFCRYPT" != "xno"; then
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AC_MSG_ERROR([WolfSSL library not found. You can get it from $WOLFSSL_URL
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If it's already installed, specify its path using --with-wolfcrypt=/dir or --prefix=/dir])
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fi
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AC_CHECK_LIB([wolfssl],[wolfCrypt_Init],,
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[AC_MSG_ERROR([WolfSSL library not found. You can get it from $WOLFSSL_URL
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If its already installed, specify its path using --with-wolfcrypt=/dir or --prefix=/dir])])
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else
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AM_CFLAGS="$AM_CFLAGS -DWOLFTPM2_NO_WOLFCRYPT"
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fi
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@ -427,6 +410,7 @@ OPTION_FLAGS="$CFLAGS $CPPFLAGS $AM_CFLAGS"
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# The following AM_CONDITIONAL statements set flags for use in the Makefiles.
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AM_CONDITIONAL([HAVE_LIBWOLFSSL], [test "x$ENABLED_WOLFCRYPT" = "xyes"])
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AM_CONDITIONAL([BUILD_EXAMPLES], [test "x$ENABLED_EXAMPLES" = "xyes"])
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AM_CONDITIONAL([BUILD_WRAPPER], [test "x$ENABLED_WRAPPER" = "xyes"])
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AM_CONDITIONAL([HAVE_LIBWOLFSSL], [test "x$ENABLED_WOLFCRYPT" = "xyes"])
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267
m4/ax_pthread.m4
267
m4/ax_pthread.m4
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@ -14,20 +14,24 @@
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# flags that are needed. (The user can also force certain compiler
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# flags/libs to be tested by setting these environment variables.)
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#
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# Also sets PTHREAD_CC to any special C compiler that is needed for
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# multi-threaded programs (defaults to the value of CC otherwise). (This
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# is necessary on AIX to use the special cc_r compiler alias.)
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# Also sets PTHREAD_CC and PTHREAD_CXX to any special C compiler that is
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# needed for multi-threaded programs (defaults to the value of CC
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# respectively CXX otherwise). (This is necessary on e.g. AIX to use the
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# special cc_r/CC_r compiler alias.)
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#
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# NOTE: You are assumed to not only compile your program with these flags,
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# but also to link with them as well. For example, you might link with
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# $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS
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# $PTHREAD_CXX $CXXFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS
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#
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# If you are only building threaded programs, you may wish to use these
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# variables in your default LIBS, CFLAGS, and CC:
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#
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# LIBS="$PTHREAD_LIBS $LIBS"
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# CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
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# CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS"
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# CC="$PTHREAD_CC"
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# CXX="$PTHREAD_CXX"
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#
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# In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute constant
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# has a nonstandard name, this macro defines PTHREAD_CREATE_JOINABLE to
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@ -55,6 +59,7 @@
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#
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# Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
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# Copyright (c) 2011 Daniel Richard G. <skunk@iSKUNK.ORG>
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# Copyright (c) 2019 Marc Stevens <marc.stevens@cwi.nl>
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#
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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@ -82,11 +87,11 @@
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# modified version of the Autoconf Macro, you may extend this special
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# exception to the GPL to apply to your modified version as well.
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#serial 24
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#serial 30
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AU_ALIAS([ACX_PTHREAD], [AX_PTHREAD])
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AC_DEFUN([AX_PTHREAD], [
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AC_REQUIRE([AC_CANONICAL_HOST])
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AC_REQUIRE([AC_CANONICAL_TARGET])
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AC_REQUIRE([AC_PROG_CC])
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AC_REQUIRE([AC_PROG_SED])
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AC_LANG_PUSH([C])
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@ -104,6 +109,7 @@ if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then
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ax_pthread_save_CFLAGS="$CFLAGS"
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ax_pthread_save_LIBS="$LIBS"
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AS_IF([test "x$PTHREAD_CC" != "x"], [CC="$PTHREAD_CC"])
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AS_IF([test "x$PTHREAD_CXX" != "x"], [CXX="$PTHREAD_CXX"])
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CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
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LIBS="$PTHREAD_LIBS $LIBS"
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AC_MSG_CHECKING([for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS])
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@ -123,10 +129,12 @@ fi
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# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
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# libraries is broken (non-POSIX).
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# Create a list of thread flags to try. Items starting with a "-" are
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# C compiler flags, and other items are library names, except for "none"
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# which indicates that we try without any flags at all, and "pthread-config"
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# which is a program returning the flags for the Pth emulation library.
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# Create a list of thread flags to try. Items with a "," contain both
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# C compiler flags (before ",") and linker flags (after ","). Other items
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# starting with a "-" are C compiler flags, and remaining items are
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# library names, except for "none" which indicates that we try without
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# any flags at all, and "pthread-config" which is a program returning
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# the flags for the Pth emulation library.
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ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
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@ -150,7 +158,7 @@ ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --
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# --thread-safe: KAI C++
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# pthread-config: use pthread-config program (for GNU Pth library)
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case $host_os in
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case $target_os in
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freebsd*)
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@ -194,36 +202,10 @@ case $host_os in
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# that too in a future libc.) So we'll check first for the
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# standard Solaris way of linking pthreads (-mt -lpthread).
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ax_pthread_flags="-mt,pthread pthread $ax_pthread_flags"
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ax_pthread_flags="-mt,-lpthread pthread $ax_pthread_flags"
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;;
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esac
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# GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC)
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AS_IF([test "x$GCC" = "xyes"],
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[ax_pthread_flags="-pthread -pthreads $ax_pthread_flags"])
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# The presence of a feature test macro requesting re-entrant function
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# definitions is, on some systems, a strong hint that pthreads support is
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# correctly enabled
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case $host_os in
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darwin* | hpux* | linux* | osf* | solaris*)
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ax_pthread_check_macro="_REENTRANT"
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;;
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aix*)
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ax_pthread_check_macro="_THREAD_SAFE"
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;;
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*)
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ax_pthread_check_macro="--"
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;;
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esac
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AS_IF([test "x$ax_pthread_check_macro" = "x--"],
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[ax_pthread_check_cond=0],
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[ax_pthread_check_cond="!defined($ax_pthread_check_macro)"])
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# Are we compiling with Clang?
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AC_CACHE_CHECK([whether $CC is Clang],
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@ -242,83 +224,47 @@ AC_CACHE_CHECK([whether $CC is Clang],
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])
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ax_pthread_clang="$ax_cv_PTHREAD_CLANG"
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ax_pthread_clang_warning=no
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# Clang needs special handling, because older versions handle the -pthread
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# option in a rather... idiosyncratic way
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# GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC)
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if test "x$ax_pthread_clang" = "xyes"; then
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# Note that for GCC and Clang -pthread generally implies -lpthread,
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# except when -nostdlib is passed.
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# This is problematic using libtool to build C++ shared libraries with pthread:
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# [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25460
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# [2] https://bugzilla.redhat.com/show_bug.cgi?id=661333
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# [3] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=468555
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# To solve this, first try -pthread together with -lpthread for GCC
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# Clang takes -pthread; it has never supported any other flag
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AS_IF([test "x$GCC" = "xyes"],
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[ax_pthread_flags="-pthread,-lpthread -pthread -pthreads $ax_pthread_flags"])
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# (Note 1: This will need to be revisited if a system that Clang
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# supports has POSIX threads in a separate library. This tends not
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# to be the way of modern systems, but it's conceivable.)
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# Clang takes -pthread (never supported any other flag), but we'll try with -lpthread first
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# (Note 2: On some systems, notably Darwin, -pthread is not needed
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# to get POSIX threads support; the API is always present and
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# active. We could reasonably leave PTHREAD_CFLAGS empty. But
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# -pthread does define _REENTRANT, and while the Darwin headers
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# ignore this macro, third-party headers might not.)
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AS_IF([test "x$ax_pthread_clang" = "xyes"],
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[ax_pthread_flags="-pthread,-lpthread -pthread"])
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PTHREAD_CFLAGS="-pthread"
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PTHREAD_LIBS=
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ax_pthread_ok=yes
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# The presence of a feature test macro requesting re-entrant function
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# definitions is, on some systems, a strong hint that pthreads support is
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# correctly enabled
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# However, older versions of Clang make a point of warning the user
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# that, in an invocation where only linking and no compilation is
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# taking place, the -pthread option has no effect ("argument unused
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# during compilation"). They expect -pthread to be passed in only
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# when source code is being compiled.
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#
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# Problem is, this is at odds with the way Automake and most other
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# C build frameworks function, which is that the same flags used in
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# compilation (CFLAGS) are also used in linking. Many systems
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# supported by AX_PTHREAD require exactly this for POSIX threads
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# support, and in fact it is often not straightforward to specify a
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# flag that is used only in the compilation phase and not in
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# linking. Such a scenario is extremely rare in practice.
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#
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# Even though use of the -pthread flag in linking would only print
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# a warning, this can be a nuisance for well-run software projects
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# that build with -Werror. So if the active version of Clang has
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# this misfeature, we search for an option to squash it.
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case $target_os in
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darwin* | hpux* | linux* | osf* | solaris*)
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ax_pthread_check_macro="_REENTRANT"
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;;
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AC_CACHE_CHECK([whether Clang needs flag to prevent "argument unused" warning when linking with -pthread],
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[ax_cv_PTHREAD_CLANG_NO_WARN_FLAG],
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[ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown
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# Create an alternate version of $ac_link that compiles and
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# links in two steps (.c -> .o, .o -> exe) instead of one
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# (.c -> exe), because the warning occurs only in the second
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# step
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ax_pthread_save_ac_link="$ac_link"
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ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g'
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ax_pthread_link_step=`$as_echo "$ac_link" | sed "$ax_pthread_sed"`
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ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)"
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ax_pthread_save_CFLAGS="$CFLAGS"
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for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do
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AS_IF([test "x$ax_pthread_try" = "xunknown"], [break])
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CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS"
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ac_link="$ax_pthread_save_ac_link"
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AC_LINK_IFELSE([AC_LANG_SOURCE([[int main(void){return 0;}]])],
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[ac_link="$ax_pthread_2step_ac_link"
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AC_LINK_IFELSE([AC_LANG_SOURCE([[int main(void){return 0;}]])],
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[break])
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])
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done
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ac_link="$ax_pthread_save_ac_link"
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CFLAGS="$ax_pthread_save_CFLAGS"
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AS_IF([test "x$ax_pthread_try" = "x"], [ax_pthread_try=no])
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ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try"
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])
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aix*)
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ax_pthread_check_macro="_THREAD_SAFE"
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;;
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case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in
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no | unknown) ;;
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*) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;;
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*)
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ax_pthread_check_macro="--"
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;;
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esac
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AS_IF([test "x$ax_pthread_check_macro" = "x--"],
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[ax_pthread_check_cond=0],
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[ax_pthread_check_cond="!defined($ax_pthread_check_macro)"])
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fi # $ax_pthread_clang = yes
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if test "x$ax_pthread_ok" = "xno"; then
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for ax_pthread_try_flag in $ax_pthread_flags; do
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@ -328,10 +274,10 @@ for ax_pthread_try_flag in $ax_pthread_flags; do
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AC_MSG_CHECKING([whether pthreads work without any flags])
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;;
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-mt,pthread)
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AC_MSG_CHECKING([whether pthreads work with -mt -lpthread])
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PTHREAD_CFLAGS="-mt"
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PTHREAD_LIBS="-lpthread"
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*,*)
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PTHREAD_CFLAGS=`echo $ax_pthread_try_flag | sed "s/^\(.*\),\(.*\)$/\1/"`
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PTHREAD_LIBS=`echo $ax_pthread_try_flag | sed "s/^\(.*\),\(.*\)$/\2/"`
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AC_MSG_CHECKING([whether pthreads work with "$PTHREAD_CFLAGS" and "$PTHREAD_LIBS"])
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;;
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-*)
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@ -368,10 +314,16 @@ for ax_pthread_try_flag in $ax_pthread_flags; do
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# We try pthread_create on general principles.
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AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <pthread.h>
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dnl# if $ax_pthread_check_cond
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dnl# error "$ax_pthread_check_macro must be defined"
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dnl# endif
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static void routine(void *a) { a = 0; }
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# if $ax_pthread_check_cond
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# error "$ax_pthread_check_macro must be defined"
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# endif
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static void *some_global = NULL;
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static void routine(void *a)
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{
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/* To avoid any unused-parameter or
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unused-but-set-parameter warning. */
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some_global = a;
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}
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static void *start_routine(void *a) { return a; }],
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[pthread_t th; pthread_attr_t attr;
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pthread_create(&th, 0, start_routine, 0);
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@ -393,6 +345,80 @@ dnl# endif
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done
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fi
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# Clang needs special handling, because older versions handle the -pthread
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# option in a rather... idiosyncratic way
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if test "x$ax_pthread_clang" = "xyes"; then
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# Clang takes -pthread; it has never supported any other flag
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# (Note 1: This will need to be revisited if a system that Clang
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# supports has POSIX threads in a separate library. This tends not
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# to be the way of modern systems, but it's conceivable.)
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# (Note 2: On some systems, notably Darwin, -pthread is not needed
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# to get POSIX threads support; the API is always present and
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# active. We could reasonably leave PTHREAD_CFLAGS empty. But
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# -pthread does define _REENTRANT, and while the Darwin headers
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# ignore this macro, third-party headers might not.)
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# However, older versions of Clang make a point of warning the user
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# that, in an invocation where only linking and no compilation is
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# taking place, the -pthread option has no effect ("argument unused
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# during compilation"). They expect -pthread to be passed in only
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# when source code is being compiled.
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#
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# Problem is, this is at odds with the way Automake and most other
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# C build frameworks function, which is that the same flags used in
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# compilation (CFLAGS) are also used in linking. Many systems
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# supported by AX_PTHREAD require exactly this for POSIX threads
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# support, and in fact it is often not straightforward to specify a
|
||||
# flag that is used only in the compilation phase and not in
|
||||
# linking. Such a scenario is extremely rare in practice.
|
||||
#
|
||||
# Even though use of the -pthread flag in linking would only print
|
||||
# a warning, this can be a nuisance for well-run software projects
|
||||
# that build with -Werror. So if the active version of Clang has
|
||||
# this misfeature, we search for an option to squash it.
|
||||
|
||||
AC_CACHE_CHECK([whether Clang needs flag to prevent "argument unused" warning when linking with -pthread],
|
||||
[ax_cv_PTHREAD_CLANG_NO_WARN_FLAG],
|
||||
[ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown
|
||||
# Create an alternate version of $ac_link that compiles and
|
||||
# links in two steps (.c -> .o, .o -> exe) instead of one
|
||||
# (.c -> exe), because the warning occurs only in the second
|
||||
# step
|
||||
ax_pthread_save_ac_link="$ac_link"
|
||||
ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g'
|
||||
ax_pthread_link_step=`AS_ECHO(["$ac_link"]) | sed "$ax_pthread_sed"`
|
||||
ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)"
|
||||
ax_pthread_save_CFLAGS="$CFLAGS"
|
||||
for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do
|
||||
AS_IF([test "x$ax_pthread_try" = "xunknown"], [break])
|
||||
CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS"
|
||||
ac_link="$ax_pthread_save_ac_link"
|
||||
AC_LINK_IFELSE([AC_LANG_SOURCE([[int main(void){return 0;}]])],
|
||||
[ac_link="$ax_pthread_2step_ac_link"
|
||||
AC_LINK_IFELSE([AC_LANG_SOURCE([[int main(void){return 0;}]])],
|
||||
[break])
|
||||
])
|
||||
done
|
||||
ac_link="$ax_pthread_save_ac_link"
|
||||
CFLAGS="$ax_pthread_save_CFLAGS"
|
||||
AS_IF([test "x$ax_pthread_try" = "x"], [ax_pthread_try=no])
|
||||
ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try"
|
||||
])
|
||||
|
||||
case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in
|
||||
no | unknown) ;;
|
||||
*) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;;
|
||||
esac
|
||||
|
||||
fi # $ax_pthread_clang = yes
|
||||
|
||||
|
||||
|
||||
# Various other checks:
|
||||
if test "x$ax_pthread_ok" = "xyes"; then
|
||||
ax_pthread_save_CFLAGS="$CFLAGS"
|
||||
|
@ -424,7 +450,7 @@ if test "x$ax_pthread_ok" = "xyes"; then
|
|||
AC_CACHE_CHECK([whether more special flags are required for pthreads],
|
||||
[ax_cv_PTHREAD_SPECIAL_FLAGS],
|
||||
[ax_cv_PTHREAD_SPECIAL_FLAGS=no
|
||||
case $host_os in
|
||||
case $target_os in
|
||||
solaris*)
|
||||
ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS"
|
||||
;;
|
||||
|
@ -438,7 +464,8 @@ if test "x$ax_pthread_ok" = "xyes"; then
|
|||
AC_CACHE_CHECK([for PTHREAD_PRIO_INHERIT],
|
||||
[ax_cv_PTHREAD_PRIO_INHERIT],
|
||||
[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <pthread.h>]],
|
||||
[[int i = PTHREAD_PRIO_INHERIT;]])],
|
||||
[[int i = PTHREAD_PRIO_INHERIT;
|
||||
return i;]])],
|
||||
[ax_cv_PTHREAD_PRIO_INHERIT=yes],
|
||||
[ax_cv_PTHREAD_PRIO_INHERIT=no])
|
||||
])
|
||||
|
@ -453,25 +480,35 @@ if test "x$ax_pthread_ok" = "xyes"; then
|
|||
|
||||
# More AIX lossage: compile with *_r variant
|
||||
if test "x$GCC" != "xyes"; then
|
||||
case $host_os in
|
||||
case $target_os in
|
||||
aix*)
|
||||
AS_CASE(["x/$CC"],
|
||||
[x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6],
|
||||
[#handle absolute path differently from PATH based program lookup
|
||||
AS_CASE(["x$CC"],
|
||||
[x/*],
|
||||
[AS_IF([AS_EXECUTABLE_P([${CC}_r])],[PTHREAD_CC="${CC}_r"])],
|
||||
[AC_CHECK_PROGS([PTHREAD_CC],[${CC}_r],[$CC])])])
|
||||
[
|
||||
AS_IF([AS_EXECUTABLE_P([${CC}_r])],[PTHREAD_CC="${CC}_r"])
|
||||
AS_IF([test "x${CXX}" != "x"], [AS_IF([AS_EXECUTABLE_P([${CXX}_r])],[PTHREAD_CXX="${CXX}_r"])])
|
||||
],
|
||||
[
|
||||
AC_CHECK_PROGS([PTHREAD_CC],[${CC}_r],[$CC])
|
||||
AS_IF([test "x${CXX}" != "x"], [AC_CHECK_PROGS([PTHREAD_CXX],[${CXX}_r],[$CXX])])
|
||||
]
|
||||
)
|
||||
])
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
fi
|
||||
|
||||
test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
|
||||
test -n "$PTHREAD_CXX" || PTHREAD_CXX="$CXX"
|
||||
|
||||
AC_SUBST([PTHREAD_LIBS])
|
||||
AC_SUBST([PTHREAD_CFLAGS])
|
||||
AC_SUBST([PTHREAD_CC])
|
||||
AC_SUBST([PTHREAD_CXX])
|
||||
|
||||
# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
|
||||
if test "x$ax_pthread_ok" = "xyes"; then
|
||||
|
|
Loading…
Reference in New Issue