mirror of
https://github.com/dashpay/dash.git
synced 2024-12-25 12:02:48 +01:00
Merge #17703: build: Improve configure.ac formatting
3ab18246254019896132d1cdb8af2dcdb213ec3b build: Use dnl for all comments in configure.ac, rather than # (fanquake) 8ddcbb4e41fa91e7f80efe6d9c4d5e9bb1355036 build: Remove backticks from configure.ac (fanquake) Pull request description: Use `dnl` for all comments, rather than `#`. Remove backticks - Their usage for the `bdb_prefix` and `qt5_prefix` commands may have improved backwards compatibility in some cases, however we now require recent versions of macOS. I'm not sure why they were being used in the `HAVE_STD__SYSTEM` and `HAVE_WSYSTEM` defines. ACKs for top commit: dongcarl: ACK 3ab18246254019896132d1cdb8af2dcdb213ec3b hebasto: ACK 3ab18246254019896132d1cdb8af2dcdb213ec3b, I have reviewed the code and it looks OK, I agree it can be merged. Tree-SHA512: 2bcffb52c365acff87a0e6b9527ae31f36fdabb7ea095a8fd261f9a39b2c2848f5dfc148bc38d21e21e7bd761b1a2960e9a96f508c66be84d9569b8a401e812a
This commit is contained in:
parent
d64b7229cd
commit
59c55fd274
100
configure.ac
100
configure.ac
@ -251,28 +251,28 @@ AC_ARG_ENABLE(man,
|
|||||||
enable_man=yes)
|
enable_man=yes)
|
||||||
AM_CONDITIONAL(ENABLE_MAN, test "$enable_man" != no)
|
AM_CONDITIONAL(ENABLE_MAN, test "$enable_man" != no)
|
||||||
|
|
||||||
# Enable debug
|
dnl Enable debug
|
||||||
AC_ARG_ENABLE([debug],
|
AC_ARG_ENABLE([debug],
|
||||||
[AS_HELP_STRING([--enable-debug],
|
[AS_HELP_STRING([--enable-debug],
|
||||||
[use compiler flags and macros suited for debugging (default is no)])],
|
[use compiler flags and macros suited for debugging (default is no)])],
|
||||||
[enable_debug=$enableval],
|
[enable_debug=$enableval],
|
||||||
[enable_debug=no])
|
[enable_debug=no])
|
||||||
|
|
||||||
# Enable exception stacktraces
|
dnl Enable exception stacktraces
|
||||||
AC_ARG_ENABLE([stacktraces],
|
AC_ARG_ENABLE([stacktraces],
|
||||||
[AS_HELP_STRING([--enable-stacktraces],
|
[AS_HELP_STRING([--enable-stacktraces],
|
||||||
[gather and print exception stack traces (default is yes)])],
|
[gather and print exception stack traces (default is yes)])],
|
||||||
[enable_stacktraces=$enableval],
|
[enable_stacktraces=$enableval],
|
||||||
[enable_stacktraces=yes])
|
[enable_stacktraces=yes])
|
||||||
|
|
||||||
# Enable crash hooks
|
dnl Enable crash hooks
|
||||||
AC_ARG_ENABLE([crash-hooks],
|
AC_ARG_ENABLE([crash-hooks],
|
||||||
[AS_HELP_STRING([--enable-crash-hooks],
|
[AS_HELP_STRING([--enable-crash-hooks],
|
||||||
[hook into exception/signal/assert handling to gather stack traces (default is no)])],
|
[hook into exception/signal/assert handling to gather stack traces (default is no)])],
|
||||||
[enable_crashhooks=$enableval],
|
[enable_crashhooks=$enableval],
|
||||||
[enable_crashhooks=no])
|
[enable_crashhooks=no])
|
||||||
|
|
||||||
# Enable in-wallet miner
|
dnl Enable in-wallet miner
|
||||||
AC_ARG_ENABLE([miner],
|
AC_ARG_ENABLE([miner],
|
||||||
[AS_HELP_STRING([--enable-miner],
|
[AS_HELP_STRING([--enable-miner],
|
||||||
[enable in-wallet miner (default is yes)])],
|
[enable in-wallet miner (default is yes)])],
|
||||||
@ -283,20 +283,20 @@ if test "x$enable_miner" = xyes; then
|
|||||||
AC_DEFINE(ENABLE_MINER, 1, [Define this symbol if in-wallet miner should be enabled])
|
AC_DEFINE(ENABLE_MINER, 1, [Define this symbol if in-wallet miner should be enabled])
|
||||||
fi
|
fi
|
||||||
|
|
||||||
# Enable different -fsanitize options
|
dnl Enable different -fsanitize options
|
||||||
AC_ARG_WITH([sanitizers],
|
AC_ARG_WITH([sanitizers],
|
||||||
[AS_HELP_STRING([--with-sanitizers],
|
[AS_HELP_STRING([--with-sanitizers],
|
||||||
[comma separated list of extra sanitizers to build with (default is none enabled)])],
|
[comma separated list of extra sanitizers to build with (default is none enabled)])],
|
||||||
[use_sanitizers=$withval])
|
[use_sanitizers=$withval])
|
||||||
|
|
||||||
# Enable gprof profiling
|
dnl Enable gprof profiling
|
||||||
AC_ARG_ENABLE([gprof],
|
AC_ARG_ENABLE([gprof],
|
||||||
[AS_HELP_STRING([--enable-gprof],
|
[AS_HELP_STRING([--enable-gprof],
|
||||||
[use gprof profiling compiler flags (default is no)])],
|
[use gprof profiling compiler flags (default is no)])],
|
||||||
[enable_gprof=$enableval],
|
[enable_gprof=$enableval],
|
||||||
[enable_gprof=no])
|
[enable_gprof=no])
|
||||||
|
|
||||||
# Turn warnings into errors
|
dnl Turn warnings into errors
|
||||||
AC_ARG_ENABLE([werror],
|
AC_ARG_ENABLE([werror],
|
||||||
[AS_HELP_STRING([--enable-werror],
|
[AS_HELP_STRING([--enable-werror],
|
||||||
[Treat certain compiler warnings as errors (default is no)])],
|
[Treat certain compiler warnings as errors (default is no)])],
|
||||||
@ -307,15 +307,15 @@ AC_LANG_PUSH([C++])
|
|||||||
AX_CHECK_COMPILE_FLAG([-Werror],[CXXFLAG_WERROR="-Werror"],[CXXFLAG_WERROR=""])
|
AX_CHECK_COMPILE_FLAG([-Werror],[CXXFLAG_WERROR="-Werror"],[CXXFLAG_WERROR=""])
|
||||||
|
|
||||||
if test "x$enable_debug" = xyes; then
|
if test "x$enable_debug" = xyes; then
|
||||||
# Clear default -g -O2 flags
|
dnl Clear default -g -O2 flags
|
||||||
if test "x$CXXFLAGS_overridden" = xno; then
|
if test "x$CXXFLAGS_overridden" = xno; then
|
||||||
CXXFLAGS=""
|
CXXFLAGS=""
|
||||||
fi
|
fi
|
||||||
|
|
||||||
# Disable all optimizations
|
dnl Disable all optimizations
|
||||||
AX_CHECK_COMPILE_FLAG([-O0], [[DEBUG_CXXFLAGS="$DEBUG_CXXFLAGS -O0"]],,[[$CXXFLAG_WERROR]])
|
AX_CHECK_COMPILE_FLAG([-O0], [[DEBUG_CXXFLAGS="$DEBUG_CXXFLAGS -O0"]],,[[$CXXFLAG_WERROR]])
|
||||||
|
|
||||||
# Prefer -g3, fall back to -g if that is unavailable.
|
dnl Prefer -g3, fall back to -g if that is unavailable.
|
||||||
AX_CHECK_COMPILE_FLAG(
|
AX_CHECK_COMPILE_FLAG(
|
||||||
[-g3],
|
[-g3],
|
||||||
[[DEBUG_CXXFLAGS="$DEBUG_CXXFLAGS -g3"]],
|
[[DEBUG_CXXFLAGS="$DEBUG_CXXFLAGS -g3"]],
|
||||||
@ -366,19 +366,19 @@ fi
|
|||||||
AX_CHECK_COMPILE_FLAG([-Wa,-mbig-obj], [CXXFLAGS="$CXXFLAGS -Wa,-mbig-obj"],,,)
|
AX_CHECK_COMPILE_FLAG([-Wa,-mbig-obj], [CXXFLAGS="$CXXFLAGS -Wa,-mbig-obj"],,,)
|
||||||
|
|
||||||
if test x$use_sanitizers != x; then
|
if test x$use_sanitizers != x; then
|
||||||
# First check if the compiler accepts flags. If an incompatible pair like
|
dnl First check if the compiler accepts flags. If an incompatible pair like
|
||||||
# -fsanitize=address,thread is used here, this check will fail. This will also
|
dnl -fsanitize=address,thread is used here, this check will fail. This will also
|
||||||
# fail if a bad argument is passed, e.g. -fsanitize=undfeined
|
dnl fail if a bad argument is passed, e.g. -fsanitize=undfeined
|
||||||
AX_CHECK_COMPILE_FLAG(
|
AX_CHECK_COMPILE_FLAG(
|
||||||
[[-fsanitize=$use_sanitizers]],
|
[[-fsanitize=$use_sanitizers]],
|
||||||
[[SANITIZER_CXXFLAGS=-fsanitize=$use_sanitizers]],
|
[[SANITIZER_CXXFLAGS=-fsanitize=$use_sanitizers]],
|
||||||
[AC_MSG_ERROR([compiler did not accept requested flags])])
|
[AC_MSG_ERROR([compiler did not accept requested flags])])
|
||||||
|
|
||||||
# Some compilers (e.g. GCC) require additional libraries like libasan,
|
dnl Some compilers (e.g. GCC) require additional libraries like libasan,
|
||||||
# libtsan, libubsan, etc. Make sure linking still works with the sanitize
|
dnl libtsan, libubsan, etc. Make sure linking still works with the sanitize
|
||||||
# flag. This is a separate check so we can give a better error message when
|
dnl flag. This is a separate check so we can give a better error message when
|
||||||
# the sanitize flags are supported by the compiler but the actual sanitizer
|
dnl the sanitize flags are supported by the compiler but the actual sanitizer
|
||||||
# libs are missing.
|
dnl libs are missing.
|
||||||
AX_CHECK_LINK_FLAG(
|
AX_CHECK_LINK_FLAG(
|
||||||
[[-fsanitize=$use_sanitizers]],
|
[[-fsanitize=$use_sanitizers]],
|
||||||
[[SANITIZER_LDFLAGS=-fsanitize=$use_sanitizers]],
|
[[SANITIZER_LDFLAGS=-fsanitize=$use_sanitizers]],
|
||||||
@ -432,9 +432,9 @@ if test "x$CXXFLAGS_overridden" = "xno"; then
|
|||||||
[AC_LANG_SOURCE([[struct A { virtual void f(); }; struct B : A { void f() final; };]])])
|
[AC_LANG_SOURCE([[struct A { virtual void f(); }; struct B : A { void f() final; };]])])
|
||||||
AX_CHECK_COMPILE_FLAG([-Wunreachable-code-loop-increment],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wunreachable-code-loop-increment"],,[[$CXXFLAG_WERROR]])
|
AX_CHECK_COMPILE_FLAG([-Wunreachable-code-loop-increment],[WARN_CXXFLAGS="$WARN_CXXFLAGS -Wunreachable-code-loop-increment"],,[[$CXXFLAG_WERROR]])
|
||||||
|
|
||||||
## Some compilers (gcc) ignore unknown -Wno-* options, but warn about all
|
dnl Some compilers (gcc) ignore unknown -Wno-* options, but warn about all
|
||||||
## unknown options if any other warning is produced. Test the -Wfoo case, and
|
dnl unknown options if any other warning is produced. Test the -Wfoo case, and
|
||||||
## set the -Wno-foo case if it works.
|
dnl set the -Wno-foo case if it works.
|
||||||
AX_CHECK_COMPILE_FLAG([-Wunused-parameter],[NOWARN_CXXFLAGS="$NOWARN_CXXFLAGS -Wno-unused-parameter"],,[[$CXXFLAG_WERROR]])
|
AX_CHECK_COMPILE_FLAG([-Wunused-parameter],[NOWARN_CXXFLAGS="$NOWARN_CXXFLAGS -Wno-unused-parameter"],,[[$CXXFLAG_WERROR]])
|
||||||
AX_CHECK_COMPILE_FLAG([-Wself-assign],[NOWARN_CXXFLAGS="$NOWARN_CXXFLAGS -Wno-self-assign"],,[[$CXXFLAG_WERROR]])
|
AX_CHECK_COMPILE_FLAG([-Wself-assign],[NOWARN_CXXFLAGS="$NOWARN_CXXFLAGS -Wno-self-assign"],,[[$CXXFLAG_WERROR]])
|
||||||
AX_CHECK_COMPILE_FLAG([-Wunused-local-typedef],[NOWARN_CXXFLAGS="$NOWARN_CXXFLAGS -Wno-unused-local-typedef"],,[[$CXXFLAG_WERROR]])
|
AX_CHECK_COMPILE_FLAG([-Wunused-local-typedef],[NOWARN_CXXFLAGS="$NOWARN_CXXFLAGS -Wno-unused-local-typedef"],,[[$CXXFLAG_WERROR]])
|
||||||
@ -640,8 +640,8 @@ case $host in
|
|||||||
AC_CHECK_LIB([iphlpapi], [main],, AC_MSG_ERROR(libiphlpapi missing))
|
AC_CHECK_LIB([iphlpapi], [main],, AC_MSG_ERROR(libiphlpapi missing))
|
||||||
AC_CHECK_LIB([crypt32], [main],, AC_MSG_ERROR(libcrypt32 missing))
|
AC_CHECK_LIB([crypt32], [main],, AC_MSG_ERROR(libcrypt32 missing))
|
||||||
|
|
||||||
# -static is interpreted by libtool, where it has a different meaning.
|
dnl -static is interpreted by libtool, where it has a different meaning.
|
||||||
# In libtool-speak, it's -all-static.
|
dnl In libtool-speak, it's -all-static.
|
||||||
AX_CHECK_LINK_FLAG([[-static]],[LIBTOOL_APP_LDFLAGS="$LIBTOOL_APP_LDFLAGS -all-static"])
|
AX_CHECK_LINK_FLAG([[-static]],[LIBTOOL_APP_LDFLAGS="$LIBTOOL_APP_LDFLAGS -all-static"])
|
||||||
|
|
||||||
AC_PATH_PROG([MAKENSIS], [makensis], none)
|
AC_PATH_PROG([MAKENSIS], [makensis], none)
|
||||||
@ -680,8 +680,8 @@ case $host in
|
|||||||
dnl It's safe to add these paths even if the functionality is disabled by
|
dnl It's safe to add these paths even if the functionality is disabled by
|
||||||
dnl the user (--without-wallet or --without-gui for example).
|
dnl the user (--without-wallet or --without-gui for example).
|
||||||
|
|
||||||
bdb_prefix=`$BREW --prefix berkeley-db4 2>/dev/null`
|
bdb_prefix=$($BREW --prefix berkeley-db4 2>/dev/null)
|
||||||
qt5_prefix=`$BREW --prefix qt5 2>/dev/null`
|
qt5_prefix=$($BREW --prefix qt5 2>/dev/null)
|
||||||
if test x$bdb_prefix != x; then
|
if test x$bdb_prefix != x; then
|
||||||
CPPFLAGS="$CPPFLAGS -I$bdb_prefix/include"
|
CPPFLAGS="$CPPFLAGS -I$bdb_prefix/include"
|
||||||
LIBS="$LIBS -L$bdb_prefix/lib"
|
LIBS="$LIBS -L$bdb_prefix/lib"
|
||||||
@ -801,11 +801,11 @@ AC_C_BIGENDIAN
|
|||||||
dnl Check for pthread compile/link requirements
|
dnl Check for pthread compile/link requirements
|
||||||
AX_PTHREAD
|
AX_PTHREAD
|
||||||
|
|
||||||
# The following macro will add the necessary defines to dash-config.h, but
|
dnl The following macro will add the necessary defines to dash-config.h, but
|
||||||
# they also need to be passed down to any subprojects. Pull the results out of
|
dnl they also need to be passed down to any subprojects. Pull the results out of
|
||||||
# the cache and add them to CPPFLAGS.
|
dnl the cache and add them to CPPFLAGS.
|
||||||
AC_SYS_LARGEFILE
|
AC_SYS_LARGEFILE
|
||||||
# detect POSIX or GNU variant of strerror_r
|
dnl detect POSIX or GNU variant of strerror_r
|
||||||
AC_FUNC_STRERROR_R
|
AC_FUNC_STRERROR_R
|
||||||
|
|
||||||
if test x$ac_cv_sys_file_offset_bits != x &&
|
if test x$ac_cv_sys_file_offset_bits != x &&
|
||||||
@ -826,8 +826,8 @@ AX_GCC_FUNC_ATTRIBUTE([dllimport])
|
|||||||
|
|
||||||
if test x$use_glibc_compat != xno; then
|
if test x$use_glibc_compat != xno; then
|
||||||
|
|
||||||
#__fdelt_chk's params and return type have changed from long unsigned int to long int.
|
dnl __fdelt_chk's params and return type have changed from long unsigned int to long int.
|
||||||
# See which one is present here.
|
dnl See which one is present here.
|
||||||
AC_MSG_CHECKING(__fdelt_chk type)
|
AC_MSG_CHECKING(__fdelt_chk type)
|
||||||
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#ifdef _FORTIFY_SOURCE
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#ifdef _FORTIFY_SOURCE
|
||||||
#undef _FORTIFY_SOURCE
|
#undef _FORTIFY_SOURCE
|
||||||
@ -869,22 +869,22 @@ if test "x$enable_gprof" = xyes; then
|
|||||||
fi
|
fi
|
||||||
|
|
||||||
if test x$TARGET_OS != xwindows; then
|
if test x$TARGET_OS != xwindows; then
|
||||||
# All windows code is PIC, forcing it on just adds useless compile warnings
|
dnl All windows code is PIC, forcing it on just adds useless compile warnings
|
||||||
AX_CHECK_COMPILE_FLAG([-fPIC],[PIC_FLAGS="-fPIC"])
|
AX_CHECK_COMPILE_FLAG([-fPIC],[PIC_FLAGS="-fPIC"])
|
||||||
fi
|
fi
|
||||||
|
|
||||||
# All versions of gcc that we commonly use for building are subject to bug
|
dnl All versions of gcc that we commonly use for building are subject to bug
|
||||||
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90348. To work around that, set
|
dnl https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90348. To work around that, set
|
||||||
# -fstack-reuse=none for all gcc builds. (Only gcc understands this flag)
|
dnl -fstack-reuse=none for all gcc builds. (Only gcc understands this flag)
|
||||||
AX_CHECK_COMPILE_FLAG([-fstack-reuse=none],[HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -fstack-reuse=none"])
|
AX_CHECK_COMPILE_FLAG([-fstack-reuse=none],[HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -fstack-reuse=none"])
|
||||||
if test x$use_hardening != xno; then
|
if test x$use_hardening != xno; then
|
||||||
use_hardening=yes
|
use_hardening=yes
|
||||||
AX_CHECK_COMPILE_FLAG([-Wstack-protector],[HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -Wstack-protector"])
|
AX_CHECK_COMPILE_FLAG([-Wstack-protector],[HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -Wstack-protector"])
|
||||||
AX_CHECK_COMPILE_FLAG([-fstack-protector-all],[HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -fstack-protector-all"])
|
AX_CHECK_COMPILE_FLAG([-fstack-protector-all],[HARDENED_CXXFLAGS="$HARDENED_CXXFLAGS -fstack-protector-all"])
|
||||||
|
|
||||||
# When enable_debug is yes, all optimizations are disabled.
|
dnl When enable_debug is yes, all optimizations are disabled.
|
||||||
# However, FORTIFY_SOURCE requires that there is some level of optimization, otherwise it does nothing and just creates a compiler warning.
|
dnl However, FORTIFY_SOURCE requires that there is some level of optimization, otherwise it does nothing and just creates a compiler warning.
|
||||||
# Since FORTIFY_SOURCE is a no-op without optimizations, do not enable it when enable_debug is yes.
|
dnl Since FORTIFY_SOURCE is a no-op without optimizations, do not enable it when enable_debug is yes.
|
||||||
if test x$enable_debug != xyes; then
|
if test x$enable_debug != xyes; then
|
||||||
AX_CHECK_PREPROC_FLAG([-D_FORTIFY_SOURCE=2],[
|
AX_CHECK_PREPROC_FLAG([-D_FORTIFY_SOURCE=2],[
|
||||||
AX_CHECK_PREPROC_FLAG([-U_FORTIFY_SOURCE],[
|
AX_CHECK_PREPROC_FLAG([-U_FORTIFY_SOURCE],[
|
||||||
@ -919,8 +919,8 @@ fi
|
|||||||
|
|
||||||
AC_CHECK_HEADERS([endian.h sys/endian.h byteswap.h stdio.h stdlib.h unistd.h strings.h sys/types.h sys/stat.h sys/select.h sys/prctl.h sys/sysctl.h vm/vm_param.h sys/vmmeter.h sys/resources.h])
|
AC_CHECK_HEADERS([endian.h sys/endian.h byteswap.h stdio.h stdlib.h unistd.h strings.h sys/types.h sys/stat.h sys/select.h sys/prctl.h sys/sysctl.h vm/vm_param.h sys/vmmeter.h sys/resources.h])
|
||||||
|
|
||||||
# FD_ZERO may be dependent on a declaration of memcpy, e.g. in SmartOS
|
dnl FD_ZERO may be dependent on a declaration of memcpy, e.g. in SmartOS
|
||||||
# check that it fails to build without memcpy, then that it builds with
|
dnl check that it fails to build without memcpy, then that it builds with
|
||||||
AC_MSG_CHECKING(FD_ZERO memcpy dependence)
|
AC_MSG_CHECKING(FD_ZERO memcpy dependence)
|
||||||
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
|
||||||
#include <cstddef>
|
#include <cstddef>
|
||||||
@ -958,7 +958,7 @@ AC_CHECK_DECLS([getifaddrs, freeifaddrs],,,
|
|||||||
)
|
)
|
||||||
AC_CHECK_DECLS([strnlen])
|
AC_CHECK_DECLS([strnlen])
|
||||||
|
|
||||||
# Check for daemon(3), unrelated to --with-daemon (although used by it)
|
dnl Check for daemon(3), unrelated to --with-daemon (although used by it)
|
||||||
AC_CHECK_DECLS([daemon])
|
AC_CHECK_DECLS([daemon])
|
||||||
|
|
||||||
AC_CHECK_DECLS([le16toh, le32toh, le64toh, htole16, htole32, htole64, be16toh, be32toh, be64toh, htobe16, htobe32, htobe64],,,
|
AC_CHECK_DECLS([le16toh, le32toh, le64toh, htole16, htole32, htole64, be16toh, be32toh, be64toh, htobe16, htobe32, htobe64],,,
|
||||||
@ -1024,19 +1024,19 @@ if test "x$use_thread_local" = xyes || { test "x$use_thread_local" = xauto && te
|
|||||||
[
|
[
|
||||||
case $host in
|
case $host in
|
||||||
*mingw*)
|
*mingw*)
|
||||||
# mingw32's implementation of thread_local has also been shown to behave
|
dnl mingw32's implementation of thread_local has also been shown to behave
|
||||||
# erroneously under concurrent usage; see:
|
dnl erroneously under concurrent usage; see:
|
||||||
# https://gist.github.com/jamesob/fe9a872051a88b2025b1aa37bfa98605
|
dnl https://gist.github.com/jamesob/fe9a872051a88b2025b1aa37bfa98605
|
||||||
AC_MSG_RESULT(no)
|
AC_MSG_RESULT(no)
|
||||||
;;
|
;;
|
||||||
*darwin*)
|
*darwin*)
|
||||||
# TODO enable thread_local on later versions of Darwin where it is
|
dnl TODO enable thread_local on later versions of Darwin where it is
|
||||||
# supported (per https://stackoverflow.com/a/29929949)
|
dnl supported (per https://stackoverflow.com/a/29929949)
|
||||||
AC_MSG_RESULT(no)
|
AC_MSG_RESULT(no)
|
||||||
;;
|
;;
|
||||||
*freebsd*)
|
*freebsd*)
|
||||||
# FreeBSD's implementation of thread_local is also buggy (per
|
dnl FreeBSD's implementation of thread_local is also buggy (per
|
||||||
# https://groups.google.com/d/msg/bsdmailinglist/22ncTZAbDp4/Dii_pII5AwAJ)
|
dnl https://groups.google.com/d/msg/bsdmailinglist/22ncTZAbDp4/Dii_pII5AwAJ)
|
||||||
AC_MSG_RESULT(no)
|
AC_MSG_RESULT(no)
|
||||||
;;
|
;;
|
||||||
*)
|
*)
|
||||||
@ -1068,7 +1068,7 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <ctime>]],
|
|||||||
]
|
]
|
||||||
)
|
)
|
||||||
|
|
||||||
# Check for different ways of gathering OS randomness
|
dnl Check for different ways of gathering OS randomness
|
||||||
AC_MSG_CHECKING(for Linux getrandom syscall)
|
AC_MSG_CHECKING(for Linux getrandom syscall)
|
||||||
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>
|
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <unistd.h>
|
||||||
#include <sys/syscall.h>
|
#include <sys/syscall.h>
|
||||||
@ -1124,7 +1124,7 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <stdint.h>
|
|||||||
[ AC_MSG_RESULT(no)]
|
[ AC_MSG_RESULT(no)]
|
||||||
)
|
)
|
||||||
|
|
||||||
# ensure backtrace() is found, check -lexecinfo if necessary
|
dnl ensure backtrace() is found, check -lexecinfo if necessary
|
||||||
if test x$TARGET_OS != xwindows; then
|
if test x$TARGET_OS != xwindows; then
|
||||||
if test "x$enable_stacktraces" != xno; then
|
if test "x$enable_stacktraces" != xno; then
|
||||||
AC_SEARCH_LIBS([backtrace], [execinfo], [], [
|
AC_SEARCH_LIBS([backtrace], [execinfo], [], [
|
||||||
|
Loading…
Reference in New Issue
Block a user