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build: Update to newer autoconf constructs.

* acinclude.m4 (GNUPG_CHECK_ENDIAN): Use AC_COMPILE_IFELSE instead of
AC_TRY_COMPILE.  Use AC_RUN_IFELSE instead of AC_TRY_RUN.
(GNUPG_BUILD_PROGRAM): Use AS_HELP_STRING instead of AC_HELP_STRING.
* configure.ac: Use AC_USE_SYSTEM_EXTENSIONS instead of AC_GNU_SOURCE.
Use AS_HELP_STRING instead of AC_HELP_STRING.
(AC_ISC_POSIX): Replace by AC_SEARCH_LIBS.
(AC_TYPE_SIGNAL): Remove.
* m4/isc-posix.m4: Remove.
* m4/codeset.m4: Update from gnulib.
* m4/gettext.m4: Update from gnulib.
* m4/lcmessage.m4: Update from gnulib.
* m4/socklen.m4: Update from gnulib.
* m4/ldap.m4: Use AS_HELP_STRING instead of AC_HELP_STRING.
Use AC_LINK_IFELSE instead of AC_TRY_LINK.
Use AC_RUN_IFELSE instead of AC_TRY_RUN.
* m4/gpg-error.m4: Update from libgpg-error.
* m4/readline.m4: Update from libgpg-error.
* m4/npth.m4: Update from npth.
* m4/libassuan.m4: Update from libassuan.
* m4/libgcrypt.m4: Update from libgcrypt.
* m4/ksba.m4: Update from libksba.
* m4/ntbtls.m4: Update from ntbtls.
* common/signal.c [!HAVE_DOSISH_SYSTEM] (init_one_signal): Replace
RETSIGTYPE to void.
[!HAVE_DOSISH_SYSTEM] (got_fatal_signal, got_usr_signal): Likewise.

Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
This commit is contained in:
NIIBE Yutaka 2020-11-18 13:51:38 +09:00
parent aeeb8e975d
commit d66fb3aa53
16 changed files with 266 additions and 244 deletions

View file

@ -18,7 +18,7 @@
# along with this program; if not, see <https://www.gnu.org/licenses/>.
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.61)
AC_PREREQ([2.61])
min_automake_version="1.14"
# To build a release you need to create a tag with the version number
@ -47,7 +47,7 @@ m4_define([mym4_version], m4_argn(4, mym4_verslist))
m4_define([mym4_revision], m4_argn(7, mym4_verslist))
m4_define([mym4_revision_dec], m4_argn(8, mym4_verslist))
m4_esyscmd([echo ]mym4_version[>VERSION])
AC_INIT([mym4_package],[mym4_version], [https://bugs.gnupg.org])
AC_INIT([mym4_package],[mym4_version],[https://bugs.gnupg.org])
# When changing the SWDB tag please also adjust the hard coded tags in
# build-aux/speedo.mk and Makefile.am
@ -87,7 +87,7 @@ AM_INIT_AUTOMAKE([serial-tests dist-bzip2 no-dist-gzip])
AC_CANONICAL_HOST
AB_INIT
AC_GNU_SOURCE
AC_USE_SYSTEM_EXTENSIONS
# Some status variables.
@ -224,7 +224,7 @@ test -n "$GNUPG_DIRMNGR_LDAP_PGM" \
# 2.2. This option can be used to install gpg under the name gpg2.
#
AC_ARG_ENABLE(gpg-is-gpg2,
AC_HELP_STRING([--enable-gpg-is-gpg2],[Set installed name of gpg to gpg2]),
AS_HELP_STRING([--enable-gpg-is-gpg2],[Set installed name of gpg to gpg2]),
gpg_is_gpg2=$enableval)
if test "$gpg_is_gpg2" = "yes"; then
AC_DEFINE(USE_GPG2_HACK, 1, [Define to install gpg as gpg2])
@ -236,7 +236,7 @@ AM_CONDITIONAL(USE_GPG2_HACK, test "$gpg_is_gpg2" = "yes")
# leaking their contents through processing these files by gpg itself
AC_MSG_CHECKING([whether SELinux support is requested])
AC_ARG_ENABLE(selinux-support,
AC_HELP_STRING([--enable-selinux-support],
AS_HELP_STRING([--enable-selinux-support],
[enable SELinux support]),
selinux_support=$enableval, selinux_support=no)
AC_MSG_RESULT($selinux_support)
@ -244,7 +244,7 @@ AC_MSG_RESULT($selinux_support)
AC_MSG_CHECKING([whether to allocate extra secure memory])
AC_ARG_ENABLE(large-secmem,
AC_HELP_STRING([--enable-large-secmem],
AS_HELP_STRING([--enable-large-secmem],
[allocate extra secure memory]),
large_secmem=$enableval, large_secmem=no)
AC_MSG_RESULT($large_secmem)
@ -258,7 +258,7 @@ AC_DEFINE_UNQUOTED(SECMEM_BUFFER_SIZE,$SECMEM_BUFFER_SIZE,
AC_MSG_CHECKING([calibrated passphrase-stretching (s2k) duration])
AC_ARG_WITH(agent-s2k-calibration,
AC_HELP_STRING([--with-agent-s2k-calibration=MSEC],
AS_HELP_STRING([--with-agent-s2k-calibration=MSEC],
[calibrate passphrase stretching (s2k) to MSEC milliseconds]),
agent_s2k_calibration=$withval, agent_s2k_calibration=100)
AC_MSG_RESULT($agent_s2k_calibration milliseconds)
@ -267,7 +267,7 @@ AC_DEFINE_UNQUOTED(AGENT_S2K_CALIBRATION, $agent_s2k_calibration,
AC_MSG_CHECKING([whether to enable trust models])
AC_ARG_ENABLE(trust-models,
AC_HELP_STRING([--disable-trust-models],
AS_HELP_STRING([--disable-trust-models],
[disable all trust models except "always"]),
use_trust_models=$enableval)
AC_MSG_RESULT($use_trust_models)
@ -278,7 +278,7 @@ fi
AC_MSG_CHECKING([whether to enable TOFU])
AC_ARG_ENABLE(tofu,
AC_HELP_STRING([--disable-tofu],
AS_HELP_STRING([--disable-tofu],
[disable the TOFU trust model]),
use_tofu=$enableval, use_tofu=$use_trust_models)
AC_MSG_RESULT($use_tofu)
@ -288,7 +288,7 @@ fi
AC_MSG_CHECKING([whether to enable libdns])
AC_ARG_ENABLE(libdns,
AC_HELP_STRING([--disable-libdns],
AS_HELP_STRING([--disable-libdns],
[do not build with libdns support]),
use_libdns=$enableval, use_libdns=yes)
AC_MSG_RESULT($use_libdns)
@ -335,7 +335,7 @@ GNUPG_GPG_DISABLE_ALGO([sha512],[SHA-512 hash])
# implementations SHOULD support ZLIB.
AC_MSG_CHECKING([whether to enable the ZIP and ZLIB compression algorithm])
AC_ARG_ENABLE(zip,
AC_HELP_STRING([--disable-zip],
AS_HELP_STRING([--disable-zip],
[disable the ZIP and ZLIB compression algorithm]),
use_zip=$enableval)
AC_MSG_RESULT($use_zip)
@ -344,7 +344,7 @@ AC_MSG_RESULT($use_zip)
# It is defined only after we confirm the library is available later
AC_MSG_CHECKING([whether to enable the BZIP2 compression algorithm])
AC_ARG_ENABLE(bzip2,
AC_HELP_STRING([--disable-bzip2],[disable the BZIP2 compression algorithm]),
AS_HELP_STRING([--disable-bzip2],[disable the BZIP2 compression algorithm]),
use_bzip2=$enableval)
AC_MSG_RESULT($use_bzip2)
@ -352,7 +352,7 @@ AC_MSG_RESULT($use_bzip2)
# programs, like a photo viewer.
AC_MSG_CHECKING([whether to enable external program execution])
AC_ARG_ENABLE(exec,
AC_HELP_STRING([--disable-exec],[disable all external program execution]),
AS_HELP_STRING([--disable-exec],[disable all external program execution]),
use_exec=$enableval)
AC_MSG_RESULT($use_exec)
if test "$use_exec" = no ; then
@ -390,7 +390,7 @@ fi
#
AC_MSG_CHECKING([for the size of the key and uid cache])
AC_ARG_ENABLE(key-cache,
AC_HELP_STRING([--enable-key-cache=SIZE],
AS_HELP_STRING([--enable-key-cache=SIZE],
[Set key cache to SIZE (default 4096)]),,enableval=4096)
if test "$enableval" = "no"; then
enableval=5
@ -422,7 +422,7 @@ AC_MSG_RESULT($use_capabilities)
# Check whether to disable the card support
AC_MSG_CHECKING([whether smartcard support is requested])
AC_ARG_ENABLE(card-support,
AC_HELP_STRING([--disable-card-support],
AS_HELP_STRING([--disable-card-support],
[disable smartcard support]),
card_support=$enableval)
AC_MSG_RESULT($card_support)
@ -438,14 +438,14 @@ fi
#
AC_MSG_CHECKING([whether to enable the internal CCID driver])
AC_ARG_ENABLE(ccid-driver,
AC_HELP_STRING([--disable-ccid-driver],
AS_HELP_STRING([--disable-ccid-driver],
[disable the internal CCID driver]),
use_ccid_driver=$enableval)
AC_MSG_RESULT($use_ccid_driver)
AC_MSG_CHECKING([whether to auto start dirmngr])
AC_ARG_ENABLE(dirmngr-auto-start,
AC_HELP_STRING([--disable-dirmngr-auto-start],
AS_HELP_STRING([--disable-dirmngr-auto-start],
[disable auto starting of the dirmngr]),
dirmngr_auto_start=$enableval)
AC_MSG_RESULT($dirmngr_auto_start)
@ -629,7 +629,7 @@ AC_CHECK_TOOL(WINDRES, windres, :)
AC_PATH_PROG(YAT2M, "yat2m", "./yat2m" )
AC_ARG_VAR(YAT2M, [tool to convert texi to man pages])
AM_CONDITIONAL(HAVE_YAT2M, test -n "$ac_cv_path_YAT2M")
AC_ISC_POSIX
AC_SEARCH_LIBS([strerror],[cposix])
AC_SYS_LARGEFILE
@ -938,7 +938,7 @@ LIBS="$gnupg_dlopen_save_libs"
# Checks for g10
AC_ARG_ENABLE(sqlite,
AC_HELP_STRING([--disable-sqlite],
AS_HELP_STRING([--disable-sqlite],
[disable the use of SQLITE]),
try_sqlite=$enableval, try_sqlite=yes)
@ -1023,7 +1023,7 @@ fi
# Enable debugging of nPth
#
AC_ARG_ENABLE(npth-debug,
AC_HELP_STRING([--enable-npth-debug],
AS_HELP_STRING([--enable-npth-debug],
[build with debug version of npth]),
[if test $enableval = yes ; then
AC_DEFINE(NPTH_ENABLE_DEBUG,1,
@ -1037,7 +1037,7 @@ AC_ARG_ENABLE(npth-debug,
# GNUTLS.
#
AC_ARG_ENABLE(ntbtls,
AC_HELP_STRING([--disable-ntbtls],
AS_HELP_STRING([--disable-ntbtls],
[disable the use of NTBTLS as TLS library]),
try_ntbtls=$enableval, try_ntbtls=yes)
if test x"$try_ntbtls" = xyes ; then
@ -1049,7 +1049,7 @@ if test "$have_ntbtls" = yes ; then
AC_DEFINE(HTTP_USE_NTBTLS, 1, [Enable NTBTLS support in http.c])
else
AC_ARG_ENABLE(gnutls,
AC_HELP_STRING([--disable-gnutls],
AS_HELP_STRING([--disable-gnutls],
[disable GNUTLS as fallback TLS library]),
try_gnutls=$enableval, try_gnutls=yes)
if test x"$try_gnutls" = xyes ; then
@ -1077,7 +1077,7 @@ fi
# Allow to set a fixed trust store file for system provided certificates.
#
AC_ARG_WITH([default-trust-store-file],
[AC_HELP_STRING([--with-default-trust-store-file=FILE],
[AS_HELP_STRING([--with-default-trust-store-file=FILE],
[Use FILE as system trust store])],
default_trust_store_file="$withval",
default_trust_store_file="")
@ -1206,7 +1206,8 @@ AC_SUBST(DNSLIBS)
# gnupg_have_ldap from "n/a" to "no" or "yes".
AC_ARG_ENABLE(ldap,
AC_HELP_STRING([--disable-ldap],[disable LDAP support]),
AS_HELP_STRING([--disable-ldap],
[disable LDAP support]),
[if test "$enableval" = "no"; then gnupg_have_ldap=no; fi])
if test "$gnupg_have_ldap" != "no" ; then
@ -1243,7 +1244,7 @@ fi
# sendmail-ish interface to the outside world. That includes Exim,
# Postfix, etc. Basically, anything that can handle "sendmail -t".
AC_ARG_WITH(mailprog,
AC_HELP_STRING([--with-mailprog=NAME],
AS_HELP_STRING([--with-mailprog=NAME],
[use "NAME -t" for mail transport]),
,with_mailprog=yes)
if test x"$with_mailprog" = xyes ; then
@ -1366,8 +1367,13 @@ AC_C_INLINE
AC_C_VOLATILE
AC_TYPE_SIZE_T
AC_TYPE_MODE_T
AC_TYPE_SIGNAL
AC_DECL_SYS_SIGLIST
AC_CHECK_DECLS([sys_siglist],[],[],[#include <signal.h>
/* NetBSD declares sys_siglist in unistd.h. */
#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif
])
gl_HEADER_SYS_SOCKET
gl_TYPE_SOCKLEN_T
@ -1375,8 +1381,8 @@ gl_TYPE_SOCKLEN_T
AC_SEARCH_LIBS([inet_addr], [nsl])
AC_ARG_ENABLE(endian-check,
AC_HELP_STRING([--disable-endian-check],
[disable the endian check and trust the OS provided macros]),
AS_HELP_STRING([--disable-endian-check],
[disable the endian check and trust the OS provided macros]),
endiancheck=$enableval,endiancheck=yes)
if test x"$endiancheck" = xyes ; then
@ -1515,7 +1521,7 @@ if test "$use_bzip2" = yes ; then
_cppflags="${CPPFLAGS}"
_ldflags="${LDFLAGS}"
AC_ARG_WITH(bzip2,
AC_HELP_STRING([--with-bzip2=DIR],[look for bzip2 in DIR]),
AS_HELP_STRING([--with-bzip2=DIR],[look for bzip2 in DIR]),
[
if test -d "$withval" ; then
CPPFLAGS="${CPPFLAGS} -I$withval/include"
@ -1681,7 +1687,7 @@ AC_SUBST(USE_C99_CFLAGS)
# things and eliminate variables.
#
AC_ARG_ENABLE(optimization,
AC_HELP_STRING([--disable-optimization],
AS_HELP_STRING([--disable-optimization],
[disable compiler optimization]),
[if test $enableval = no ; then
CFLAGS=`echo $CFLAGS | sed s/-O[[1-9]]\ /-O0\ /g`
@ -1693,7 +1699,7 @@ AC_ARG_ENABLE(optimization,
#
AC_MSG_CHECKING([whether to enable log_clock])
AC_ARG_ENABLE(log_clock,
AC_HELP_STRING([--enable-log-clock],
AS_HELP_STRING([--enable-log-clock],
[enable log_clock timestamps]),
enable_log_clock=$enableval, enable_log_clock=no)
AC_MSG_RESULT($enable_log_clock)
@ -1705,7 +1711,7 @@ fi
# misbehaving autoconf tests in case the user supplied -Werror.
#
AC_ARG_ENABLE(werror,
AC_HELP_STRING([--enable-werror],
AS_HELP_STRING([--enable-werror],
[append -Werror to CFLAGS]),
[if test $enableval = yes ; then
CFLAGS="$CFLAGS -Werror"
@ -1716,7 +1722,7 @@ AC_ARG_ENABLE(werror,
#
AC_MSG_CHECKING([whether "make check" shall run all tests])
AC_ARG_ENABLE(all-tests,
AC_HELP_STRING([--enable-all-tests],
AS_HELP_STRING([--enable-all-tests],
[let "make check" run all tests]),
run_all_tests=$enableval, run_all_tests=no)
AC_MSG_RESULT($run_all_tests)
@ -1730,7 +1736,7 @@ fi
#
AC_MSG_CHECKING([whether tests should be run])
AC_ARG_ENABLE(tests,
AC_HELP_STRING([--disable-tests],
AS_HELP_STRING([--disable-tests],
[do not run any tests]),
run_tests=$enableval, run_tests=yes)
AC_MSG_RESULT($run_tests)
@ -1757,7 +1763,7 @@ fi
# before /run/user
#
AC_ARG_ENABLE(run-gnupg-user-socket,
AC_HELP_STRING([--enable-run-gnupg-user-socket],
AS_HELP_STRING([--enable-run-gnupg-user-socket],
[try /run/gnupg/user for sockets prior to /run/user]),
use_run_gnupg_user_socket=$enableval)
if test x"$use_run_gnupg_user_socket" = x"yes"; then
@ -1908,7 +1914,7 @@ AC_SUBST(BUILD_VERSION)
AC_SUBST(BUILD_FILEVERSION)
AC_ARG_ENABLE([build-timestamp],
AC_HELP_STRING([--enable-build-timestamp],
AS_HELP_STRING([--enable-build-timestamp],
[set an explicit build timestamp for reproducibility.
(default is the current time in ISO-8601 format)]),
[if test "$enableval" = "yes"; then