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Merge branch 'configure-cache'

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Fix running configure with "-C" option.

See https://github.com/wxWidgets/wxWidgets/pull/1981
This commit is contained in:
Vadim Zeitlin
2020-07-18 19:56:07 +02:00
parent 90ac5eeb6a 0df485c928
commit 0645ff25a7
4 changed files with 630 additions and 29 deletions
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1
aclocal.m4 vendored
View File

@@ -19,6 +19,7 @@ m4_include([build/aclocal/ax_cxx_compile_stdcxx.m4])
m4_include([build/aclocal/ax_func_which_gethostbyname_r.m4])
m4_include([build/aclocal/ax_gcc_option.m4])
m4_include([build/aclocal/ax_gxx_version.m4])
m4_include([build/aclocal/ax_subdirs_configure.m4])
m4_include([build/aclocal/bakefile-lang.m4])
m4_include([build/aclocal/bakefile.m4])
m4_include([build/aclocal/gtk-2.0.m4])

337
build/aclocal/ax_subdirs_configure.m4 Normal file
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@@ -0,0 +1,337 @@
# ===========================================================================
# https://www.gnu.org/software/autoconf-archive/ax_subdirs_configure.html
# ===========================================================================
#
# SYNOPSIS
#
# AX_SUBDIRS_CONFIGURE( [subdirs], [mandatory arguments], [possibly merged arguments], [replacement arguments], [forbidden arguments])
#
# DESCRIPTION
#
# AX_SUBDIRS_CONFIGURE attempts to be the equivalent of AC_CONFIG_SUBDIRS
# with customizable options for configure scripts.
#
# Run the configure script for each directory from the comma-separated m4
# list 'subdirs'. This macro can be used multiple times. All arguments of
# this macro must be comma-separated lists.
#
# All command line arguments from the parent configure script will be
# given to the subdirectory configure script after the following
# modifications (in that order):
#
# 1. The arguments from the 'mandatory arguments' list shall always be
# appended to the argument list.
#
# 2. The arguments from the 'possibly merged arguments' list shall be
# added if not present in the arguments of the parent configure script or
# merged with the existing argument otherwise.
#
# 3. The arguments from the 'replacement arguments' list shall be added if
# not present in the arguments of the parent configure script or replace
# the existing argument otherwise.
#
# 4. The arguments from the 'forbidden arguments' list shall always be
# removed from the argument list.
#
# The lists 'mandatory arguments' and 'forbidden arguments' can hold any
# kind of argument. The 'possibly merged arguments' and 'replacement
# arguments' expect their arguments to be of the form --option-name=value.
#
# This macro aims to remain as close as possible to the AC_CONFIG_SUBDIRS
# macro. It corrects the paths for '--cache-file' and '--srcdir' and adds
# '--disable-option-checking' and '--silent' if necessary.
#
# This macro also sets the output variable subdirs_extra to the list of
# directories recorded with AX_SUBDIRS_CONFIGURE. This variable can be
# used in Makefile rules or substituted in configured files.
#
# This macro shall do nothing more than managing the arguments of the
# configure script. Just like when using AC_CONFIG_SUBDIRS, it is up to
# the user to check any requirements or define and substitute any required
# variable for the remainder of the project.
#
# Configure scripts recorded with AX_SUBDIRS_CONFIGURE may be executed
# before configure scripts recorded with AC_CONFIG_SUBDIRS.
#
# Without additional arguments, the behaviour of AX_SUBDIRS_CONFIGURE
# should be identical to the behaviour of AC_CONFIG_SUBDIRS, apart from
# the contents of the variables subdirs and subdirs_extra (except that
# AX_SUBDIRS_CONFIGURE expects a comma-separated m4 list):
#
# AC_CONFIG_SUBDIRS([something])
# AX_SUBDIRS_CONFIGURE([something])
#
# This macro may be called multiple times.
#
# Usage example:
#
# Let us assume our project has 4 dependencies, namely A, B, C and D. Here
# are some characteristics of our project and its dependencies:
#
# - A does not require any special option.
#
# - we want to build B with an optional feature which can be enabled with
# its configure script's option '--enable-special-feature'.
#
# - B's configure script is strange and has an option '--with-B=build'.
# After close inspection of its documentation, we don't want B to receive
# this option.
#
# - C and D both need B.
#
# - Just like our project, C and D can build B themselves with the option
# '--with-B=build'.
#
# - We want C and D to use the B we build instead of building it
# themselves.
#
# Our top-level configure script will be called as follows:
#
# $ <path/to/configure> --with-A=build --with-B=build --with-C=build \
# --with-D=build --some-option
#
# Thus we have to make sure that:
#
# - neither B, C or D receive the option '--with-B=build'
#
# - C and D know where to find the headers and libraries of B.
#
# Under those conditions, we can use the AC_CONFIG_SUBDIRS macro for A,
# but need to use AX_SUBDIRS_CONFIGURE for B, C and D:
#
# - B must receive '--enable-special-feature' but cannot receive
# '--with-B=build'
#
# - C and D cannot receive '--with-B=build' (or else it would be built
# thrice) and need to be told where to find B (since we are building it,
# it would probably not be available in standard paths).
#
# Here is a configure.ac snippet that solves our problem:
#
# AC_CONFIG_SUBDIRS([dependencies/A])
# AX_SUBDIRS_CONFIGURE(
# [dependencies/B], [--enable-special-feature], [], [],
# [--with-B=build])
# AX_SUBDIRS_CONFIGURE(
# [[dependencies/C],[dependencies/D]],
# [],
# [[CPPFLAGS=-I${ac_top_srcdir}/dependencies/B -I${ac_top_builddir}/dependencies/B],
# [LDFLAGS=-L${ac_abs_top_builddir}/dependencies/B/.libs]],
# [--with-B=system],
# [])
#
# If using automake, the following can be added to the Makefile.am (we use
# both $(subdirs) and $(subdirs_extra) since our example above used both
# AC_CONFIG_SUBDIRS and AX_SUBDIRS_CONFIGURE):
#
# SUBDIRS = $(subdirs) $(subdirs_extra)
#
# LICENSE
#
# Copyright (c) 2017 Harenome Ranaivoarivony-Razanajato <ranaivoarivony-razanajato@hareno.me>
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 3 of the License, or (at your
# option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details.
#
# Under Section 7 of GPL version 3, you are granted additional permissions
# described in the Autoconf Configure Script Exception, version 3.0, as
# published by the Free Software Foundation.
#
# You should have received a copy of the GNU General Public License along
# with this program. If not, see <https://www.gnu.org/licenses/>.
#serial 5
AC_DEFUN([AX_SUBDIRS_CONFIGURE],
[
dnl Calls to AC_CONFIG_SUBDIRS perform preliminary steps and build a list
dnl '$subdirs' which is used later by _AC_OUTPUT_SUBDIRS (used by AC_OUTPUT)
dnl to actually run the configure scripts.
dnl This macro performs similar preliminary steps but uses
dnl AC_CONFIG_COMMANDS_PRE to delay the final tasks instead of building an
dnl intermediary list and relying on another macro.
dnl
dnl Since each configure script can get different options, a special variable
dnl named 'ax_sub_configure_args_<subdir>' is constructed for each
dnl subdirectory.
# Various preliminary checks.
AC_REQUIRE([AC_DISABLE_OPTION_CHECKING])
AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])
AS_LITERAL_IF([$1], [],
[AC_DIAGNOSE([syntax], [$0: you should use literals])])
m4_foreach(subdir_path, [$1],
[
ax_dir="subdir_path"
dnl Build the argument list in a similar fashion to AC_CONFIG_SUBDIRS.
dnl A few arguments found in the final call to the configure script are not
dnl added here because they rely on variables that may not yet be available
dnl (see below the part that is similar to _AC_OUTPUT_SUBDIRS).
# Do not complain, so a configure script can configure whichever parts of a
# large source tree are present.
if test -d "$srcdir/$ax_dir"; then
_AC_SRCDIRS(["$ax_dir"])
# Remove --cache-file, --srcdir, and --disable-option-checking arguments
# so they do not pile up.
ax_args=
ax_prev=
eval "set x $ac_configure_args"
shift
for ax_arg; do
if test -n "$ax_prev"; then
ax_prev=
continue
fi
case $ax_arg in
-cache-file | --cache-file | --cache-fil | --cache-fi | --cache-f \
| --cache- | --cache | --cach | --cac | --ca | --c)
ax_prev=cache_file ;;
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
| --c=*)
;;
--config-cache | -C)
;;
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
ax_prev=srcdir ;;
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
;;
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
ax_prev=prefix ;;
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* \
| --p=*)
;;
--disable-option-checking)
;;
*) case $ax_arg in
*\'*) ax_arg=$(AS_ECHO(["$ax_arg"]) | sed "s/'/'\\\\\\\\''/g");;
esac
AS_VAR_APPEND([ax_args], [" '$ax_arg'"]) ;;
esac
done
# Always prepend --disable-option-checking to silence warnings, since
# different subdirs can have different --enable and --with options.
ax_args="--disable-option-checking $ax_args"
# Options that must be added as they are provided.
m4_ifnblank([$2], [m4_foreach(opt, [$2], [AS_VAR_APPEND(ax_args, " 'opt'")
])])
# New options that may need to be merged with existing options.
m4_ifnblank([$3], [m4_foreach(opt, [$3],
[ax_candidate="opt"
ax_candidate_flag="${ax_candidate%%=*}"
ax_candidate_content="${ax_candidate#*=}"
if test "x$ax_candidate" != "x" -a "x$ax_candidate_flag" != "x"; then
if echo "$ax_args" | grep -- "${ax_candidate_flag}=" >/dev/null 2>&1; then
[ax_args=$(echo $ax_args | sed "s,\(${ax_candidate_flag}=[^']*\),\1 ${ax_candidate_content},")]
else
AS_VAR_APPEND(ax_args, " 'opt'")
fi
fi
])])
# New options that must replace existing options.
m4_ifnblank([$4], [m4_foreach(opt, [$4],
[ax_candidate="opt"
ax_candidate_flag="${ax_candidate%%=*}"
ax_candidate_content="${ax_candidate#*=}"
if test "x$ax_candidate" != "x" -a "x$ax_candidate_flag" != "x"; then
if echo "$ax_args" | grep -- "${ax_candidate_flag}=" >/dev/null 2>&1; then
[ax_args=$(echo $ax_args | sed "s,${ax_candidate_flag}=[^']*,${ax_candidate},")]
else
AS_VAR_APPEND(ax_args, " 'opt'")
fi
fi
])])
# Options that must be removed.
m4_ifnblank([$5], [m4_foreach(opt, [$5], [ax_args=$(echo $ax_args | sed "s,'opt',,")
])])
AS_VAR_APPEND([ax_args], [" '--srcdir=$ac_srcdir'"])
# Add the subdirectory to the list of target subdirectories.
ax_subconfigures="$ax_subconfigures $ax_dir"
# Save the argument list for this subdirectory.
dnl $1 is a path to some subdirectory: m4_bpatsubsts() is used to convert
dnl $1 into a valid shell variable name.
dnl For instance, "ax_sub_configure_args_path/to/subdir" becomes
dnl "ax_sub_configure_args_path_to_subdir".
ax_var=$(printf "$ax_dir" | tr -c "0-9a-zA-Z_" "_")
eval "ax_sub_configure_args_$ax_var=\"$ax_args\""
eval "ax_sub_configure_$ax_var=\"yes\""
else
AC_MSG_WARN([could not find source tree for $ax_dir])
fi
dnl Add some more arguments to the argument list and then actually run the
dnl configure script. This is mostly what happens in _AC_OUTPUT_SUBDIRS
dnl except it does not iterate over an intermediary list.
AC_CONFIG_COMMANDS_PRE(
dnl This very line cannot be quoted! m4_foreach has some work here.
ax_dir="subdir_path"
[
# Convert the path to the subdirectory into a shell variable name.
ax_var=$(printf "$ax_dir" | tr -c "0-9a-zA-Z_" "_")
ax_configure_ax_var=$(eval "echo \"\$ax_sub_configure_$ax_var\"")
if test "$no_recursion" != "yes" -a "x$ax_configure_ax_var" = "xyes"; then
AC_SUBST([subdirs_extra], ["$subdirs_extra $ax_dir"])
ax_msg="=== configuring in $ax_dir ($(pwd)/$ax_dir)"
_AS_ECHO_LOG([$ax_msg])
_AS_ECHO([$ax_msg])
AS_MKDIR_P(["$ax_dir"])
_AC_SRCDIRS(["$ax_dir"])
ax_popdir=$(pwd)
cd "$ax_dir"
# Check for guested configure; otherwise get Cygnus style configure.
if test -f "$ac_srcdir/configure.gnu"; then
ax_sub_configure=$ac_srcdir/configure.gnu
elif test -f "$ac_srcdir/configure"; then
ax_sub_configure=$ac_srcdir/configure
elif test -f "$ac_srcdir/configure.in"; then
# This should be Cygnus configure.
ax_sub_configure=$ac_aux_dir/configure
else
AC_MSG_WARN([no configuration information is in $ax_dir])
ax_sub_configure=
fi
if test -n "$ax_sub_configure"; then
# Get the configure arguments for the current configure.
eval "ax_sub_configure_args=\"\$ax_sub_configure_args_${ax_var}\""
# Always prepend --prefix to ensure using the same prefix
# in subdir configurations.
ax_arg="--prefix=$prefix"
case $ax_arg in
*\'*) ax_arg=$(AS_ECHO(["$ax_arg"]) | sed "s/'/'\\\\\\\\''/g");;
esac
ax_sub_configure_args="'$ax_arg' $ax_sub_configure_args"
if test "$silent" = yes; then
ax_sub_configure_args="--silent $ax_sub_configure_args"
fi
# Make the cache file name correct relative to the subdirectory.
case $cache_file in
[[\\/]]* | ?:[[\\/]]* )
ax_sub_cache_file=$cache_file ;;
*) # Relative name.
ax_sub_cache_file=$ac_top_build_prefix$cache_file ;;
esac
AC_MSG_NOTICE([running $SHELL $ax_sub_configure $ax_sub_configure_args --cache-file=$ac_sub_cache_file])
eval "\$SHELL \"$ax_sub_configure\" $ax_sub_configure_args --cache-file=\"$ax_sub_cache_file\"" \
|| AC_MSG_ERROR([$ax_sub_configure failed for $ax_dir])
fi
cd "$ax_popdir"
fi
])
])
])

257
configure vendored
View File

@@ -624,7 +624,8 @@ ac_includes_default="\
enable_option_checking=no
enable_option_checking=fatal
ac_subst_vars='LTLIBOBJS
ac_subst_vars='subdirs_extra
LTLIBOBJS
LIBOBJS
RESCOMP
DLLTOOL
@@ -978,8 +979,8 @@ DIRECTFB_CFLAGS
GTK_CONFIG
GTK_LIBS
GTK_CFLAGS
wxCFLAGS_C99
subdirs
wxCFLAGS_C99
LIBTIFF_LIBS
LIBTIFF_CFLAGS
PKG_CONFIG
@@ -1418,8 +1419,7 @@ CAIRO_CFLAGS
CAIRO_LIBS
GST_CFLAGS
GST_LIBS'
ac_subdirs_all='src/tiff
src/expat/expat'
ac_subdirs_all='src/expat/expat'
# Initialize some variables set by options.
ac_init_help=
@@ -18656,6 +18656,8 @@ fi
fi
export_compiler_flags=no
if test "$USE_DARWIN" = 1; then
retest_macosx_linking=no
@@ -18708,6 +18710,8 @@ $as_echo "$as_me: WARNING: Disabling precompiled headers due to universal binary
OBJCXXFLAGS="$OSX_ARCH_OPTS $OBJCXXFLAGS"
OBJCFLAGS="$OSX_ARCH_OPTS $OBJCFLAGS"
LDFLAGS="$OSX_ARCH_OPTS $LDFLAGS"
export_compiler_flags=yes
fi
if test "$wxUSE_MAC" = 1; then
@@ -18893,6 +18897,8 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
export_compiler_flags=yes
fi
fi
@@ -19095,7 +19101,15 @@ if test "$USE_UNIX" = 1 ; then
fi
export CC CFLAGS CPP CPPFLAGS CXX CXXFLAGS LDD LDFLAGS OBJCFLAGS OBJCXXFLAGS
if test "$export_compiler_flags" = "yes"; then
export CC CFLAGS CPP CPPFLAGS CXX CXXFLAGS LDD LDFLAGS OBJCFLAGS OBJCXXFLAGS
if test "$cache_file" != "/dev/null"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Disabling caching due to a change in compiler options." >&5
$as_echo "$as_me: WARNING: Disabling caching due to a change in compiler options." >&2;}
cache_file="/dev/null"
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
@@ -22286,17 +22300,135 @@ $as_echo "no" >&6; }
$as_echo "yes" >&6; }
fi
ac_configure_args="$ac_configure_args --disable-webp --disable-zstd"
if test "$wxUSE_LIBLZMA" = "no"; then
ac_configure_args="$ac_configure_args --disable-lzma"
if test "$wxUSE_LIBLZMA" = "no"; then
tiff_lzma_option=--disable-lzma
else
tiff_lzma_option=--enable-lzma
fi
if test "$wxUSE_LIBJPEG" = "no"; then
ac_configure_args="$ac_configure_args --disable-jpeg"
tiff_jpeg_option=--disable-jpeg
else
tiff_jpeg_option=--enable-jpeg
fi
ac_configure_args="$ac_configure_args --disable-jbig"
subdirs="$subdirs src/tiff"
# Various preliminary checks.
ax_dir="src/tiff"
# Do not complain, so a configure script can configure whichever parts of a
# large source tree are present.
if test -d "$srcdir/$ax_dir"; then
ac_builddir=.
case "$ax_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
ac_dir_suffix=/`$as_echo "$ax_dir" | sed 's|^\.[\\/]||'`
# A ".." for each directory in $ac_dir_suffix.
ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
case $ac_top_builddir_sub in
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix
case $srcdir in
.) # We are building in place.
ac_srcdir=.
ac_top_srcdir=$ac_top_builddir_sub
ac_abs_top_srcdir=$ac_pwd ;;
[\\/]* | ?:[\\/]* ) # Absolute name.
ac_srcdir=$srcdir$ac_dir_suffix;
ac_top_srcdir=$srcdir
ac_abs_top_srcdir=$srcdir ;;
*) # Relative name.
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
ac_top_srcdir=$ac_top_build_prefix$srcdir
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
# Remove --cache-file, --srcdir, and --disable-option-checking arguments
# so they do not pile up.
ax_args=
ax_prev=
eval "set x $ac_configure_args"
shift
for ax_arg; do
if test -n "$ax_prev"; then
ax_prev=
continue
fi
case $ax_arg in
-cache-file | --cache-file | --cache-fil | --cache-fi | --cache-f \
| --cache- | --cache | --cach | --cac | --ca | --c)
ax_prev=cache_file ;;
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
| --c=*)
;;
--config-cache | -C)
;;
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
ax_prev=srcdir ;;
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
;;
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
ax_prev=prefix ;;
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* \
| --p=*)
;;
--disable-option-checking)
;;
*) case $ax_arg in
*\'*) ax_arg=$($as_echo "$ax_arg" | sed "s/'/'\\\\\\\\''/g");;
esac
as_fn_append ax_args " '$ax_arg'" ;;
esac
done
# Always prepend --disable-option-checking to silence warnings, since
# different subdirs can have different --enable and --with options.
ax_args="--disable-option-checking $ax_args"
# Options that must be added as they are provided.
as_fn_append ax_args " '--disable-jbig'"
as_fn_append ax_args " '--disable-webp'"
as_fn_append ax_args " '--disable-zstd'"
as_fn_append ax_args " '$tiff_lzma_option'"
as_fn_append ax_args " '$tiff_jpeg_option'"
# New options that may need to be merged with existing options.
# New options that must replace existing options.
# Options that must be removed.
as_fn_append ax_args " '--srcdir=$ac_srcdir'"
# Add the subdirectory to the list of target subdirectories.
ax_subconfigures="$ax_subconfigures $ax_dir"
# Save the argument list for this subdirectory.
ax_var=$(printf "$ax_dir" | tr -c "0-9a-zA-Z_" "_")
eval "ax_sub_configure_args_$ax_var=\"$ax_args\""
eval "ax_sub_configure_$ax_var=\"yes\""
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not find source tree for $ax_dir" >&5
$as_echo "$as_me: WARNING: could not find source tree for $ax_dir" >&2;}
fi
fi
fi
@@ -33034,8 +33166,7 @@ else
int main() { return inotify_init(); }
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
wx_cv_inotify_usable=yes; $as_echo "#define wxHAS_INOTIFY 1" >>confdefs.h
wx_cv_inotify_usable=yes
else
wx_cv_inotify_usable=no
@@ -33046,7 +33177,10 @@ rm -f core conftest.err conftest.$ac_objext \
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $wx_cv_inotify_usable" >&5
$as_echo "$wx_cv_inotify_usable" >&6; }
if test "$wx_cv_inotify_usable" = "no"; then
if test "$wx_cv_inotify_usable" = "yes"; then
$as_echo "#define wxHAS_INOTIFY 1" >>confdefs.h
else
for ac_header in sys/event.h
do :
ac_fn_c_check_header_compile "$LINENO" "sys/event.h" "ac_cv_header_sys_event_h" "$ac_includes_default
@@ -40803,6 +40937,101 @@ LIBOBJS=$ac_libobjs
LTLIBOBJS=$ac_ltlibobjs
ax_dir="src/tiff"
# Convert the path to the subdirectory into a shell variable name.
ax_var=$(printf "$ax_dir" | tr -c "0-9a-zA-Z_" "_")
ax_configure_ax_var=$(eval "echo \"\$ax_sub_configure_$ax_var\"")
if test "$no_recursion" != "yes" -a "x$ax_configure_ax_var" = "xyes"; then
subdirs_extra="$subdirs_extra $ax_dir"
ax_msg="=== configuring in $ax_dir ($(pwd)/$ax_dir)"
$as_echo "$as_me:${as_lineno-$LINENO}: $ax_msg" >&5
$as_echo "$ax_msg" >&6
as_dir="$ax_dir"; as_fn_mkdir_p
ac_builddir=.
case "$ax_dir" in
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
*)
ac_dir_suffix=/`$as_echo "$ax_dir" | sed 's|^\.[\\/]||'`
# A ".." for each directory in $ac_dir_suffix.
ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
case $ac_top_builddir_sub in
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
esac ;;
esac
ac_abs_top_builddir=$ac_pwd
ac_abs_builddir=$ac_pwd$ac_dir_suffix
# for backward compatibility:
ac_top_builddir=$ac_top_build_prefix
case $srcdir in
.) # We are building in place.
ac_srcdir=.
ac_top_srcdir=$ac_top_builddir_sub
ac_abs_top_srcdir=$ac_pwd ;;
[\\/]* | ?:[\\/]* ) # Absolute name.
ac_srcdir=$srcdir$ac_dir_suffix;
ac_top_srcdir=$srcdir
ac_abs_top_srcdir=$srcdir ;;
*) # Relative name.
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
ac_top_srcdir=$ac_top_build_prefix$srcdir
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
ax_popdir=$(pwd)
cd "$ax_dir"
# Check for guested configure; otherwise get Cygnus style configure.
if test -f "$ac_srcdir/configure.gnu"; then
ax_sub_configure=$ac_srcdir/configure.gnu
elif test -f "$ac_srcdir/configure"; then
ax_sub_configure=$ac_srcdir/configure
elif test -f "$ac_srcdir/configure.in"; then
# This should be Cygnus configure.
ax_sub_configure=$ac_aux_dir/configure
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ax_dir" >&5
$as_echo "$as_me: WARNING: no configuration information is in $ax_dir" >&2;}
ax_sub_configure=
fi
if test -n "$ax_sub_configure"; then
# Get the configure arguments for the current configure.
eval "ax_sub_configure_args=\"\$ax_sub_configure_args_${ax_var}\""
# Always prepend --prefix to ensure using the same prefix
# in subdir configurations.
ax_arg="--prefix=$prefix"
case $ax_arg in
*\'*) ax_arg=$($as_echo "$ax_arg" | sed "s/'/'\\\\\\\\''/g");;
esac
ax_sub_configure_args="'$ax_arg' $ax_sub_configure_args"
if test "$silent" = yes; then
ax_sub_configure_args="--silent $ax_sub_configure_args"
fi
# Make the cache file name correct relative to the subdirectory.
case $cache_file in
[\\/]* | ?:[\\/]* )
ax_sub_cache_file=$cache_file ;;
*) # Relative name.
ax_sub_cache_file=$ac_top_build_prefix$cache_file ;;
esac
{ $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ax_sub_configure $ax_sub_configure_args --cache-file=$ac_sub_cache_file" >&5
$as_echo "$as_me: running $SHELL $ax_sub_configure $ax_sub_configure_args --cache-file=$ac_sub_cache_file" >&6;}
eval "\$SHELL \"$ax_sub_configure\" $ax_sub_configure_args --cache-file=\"$ax_sub_cache_file\"" \
|| as_fn_error $? "$ax_sub_configure failed for $ax_dir" "$LINENO" 5
fi
cd "$ax_popdir"
fi
: "${CONFIG_STATUS=./config.status}"
ac_write_fail=0

64
configure.in
View File

@@ -1177,6 +1177,11 @@ dnl ---------------------------------------------------------------------------
dnl Mac-specific SDK/architectures checks
dnl ---------------------------------------------------------------------------
dnl If we modify compiler or compiler flags variables in non-trivial way (e.g.
dnl by specifying the non-default architecture to use), we need to export them
dnl after doing it, so that sub-configure scripts use the same values too.
export_compiler_flags=no
dnl Note that some checks here are OS-specific, and need to be done for any
dnl port, while others are wxOSX-specific and are performed only for it inside
dnl another test below.
@@ -1250,6 +1255,8 @@ if test "x$OSX_ARCH_OPTS" != "x"; then
OBJCXXFLAGS="$OSX_ARCH_OPTS $OBJCXXFLAGS"
OBJCFLAGS="$OSX_ARCH_OPTS $OBJCFLAGS"
LDFLAGS="$OSX_ARCH_OPTS $LDFLAGS"
export_compiler_flags=yes
fi
if test "$wxUSE_MAC" = 1; then
@@ -1384,6 +1391,12 @@ version or omitting it entirely."
[AC_MSG_FAILURE([$error_message])]
)
AC_LANG_POP()
dnl If we are here, we must have set retest_macosx_linking to yes above,
dnl i.e. we must have modified compiler/linker variables to set
dnl SDK/availability options, and so we must export them to build any
dnl bundled third party libraries with them too.
export_compiler_flags=yes
fi
fi dnl USE_DARWIN
@@ -1541,8 +1554,20 @@ if test "$USE_UNIX" = 1 ; then
fi
dnl Values of these variables shouldn't change any longer from now on, we
dnl export them to ensure they're picked up by sub-configure scripts.
export CC CFLAGS CPP CPPFLAGS CXX CXXFLAGS LDD LDFLAGS OBJCFLAGS OBJCXXFLAGS
dnl export them to ensure they're picked up by sub-configure scripts if they
dnl were modified above.
if test "$export_compiler_flags" = "yes"; then
export CC CFLAGS CPP CPPFLAGS CXX CXXFLAGS LDD LDFLAGS OBJCFLAGS OBJCXXFLAGS
if test "$cache_file" != "/dev/null"; then
dnl We must do this to avoid fatal errors due to inconsistent build
dnl environment from sub-configure scripts. We could do it just before
dnl actually running them, but doing it here is simpler and more robust
dnl (e.g. in case we add other sub-configure scripts later).
AC_MSG_WARN([Disabling caching due to a change in compiler options.])
cache_file="/dev/null"
fi
fi
dnl ------------------------------------------------------------------------
dnl Check for headers
@@ -2793,13 +2818,15 @@ if test "$wxUSE_LIBTIFF" != "no" ; then
AC_MSG_RESULT([yes])
fi
dnl Disable the use of lzma, webp and zstd in built-in libtiff explicitly, as
dnl otherwise we'd depend on the system libraries, which is typically
dnl undesirable when using builtin libraries. If we use lzma ourselves, keep it
dnl enabled.
ac_configure_args="$ac_configure_args --disable-webp --disable-zstd"
dnl Disable the use of lzma, jbig, webp and zstd in built-in libtiff
dnl explicitly, as otherwise we'd depend on the system libraries, which
dnl is typically undesirable when using builtin libraries. If we use
dnl lzma ourselves, keep it enabled (note that we must still define the
dnl variable used below).
if test "$wxUSE_LIBLZMA" = "no"; then
ac_configure_args="$ac_configure_args --disable-lzma"
tiff_lzma_option=--disable-lzma
else
tiff_lzma_option=--enable-lzma
fi
if test "$wxUSE_LIBJPEG" = "no"; then
dnl we have to prevent the builtin libtiff configure from building the
@@ -2808,12 +2835,17 @@ if test "$wxUSE_LIBTIFF" != "no" ; then
dnl (which will be passed to it anyhow as configure passes arguments to
dnl the top-level script to all the other ones called recursively), so
dnl we need to hack around this
ac_configure_args="$ac_configure_args --disable-jpeg"
tiff_jpeg_option=--disable-jpeg
else
tiff_jpeg_option=--enable-jpeg
fi
dnl We don't provide a built-in version of the libjbig library, so
dnl disable it for the builtin libtiff.
ac_configure_args="$ac_configure_args --disable-jbig"
AC_CONFIG_SUBDIRS([src/tiff])
AX_SUBDIRS_CONFIGURE([src/tiff],
[[--disable-jbig],
[--disable-webp],
[--disable-zstd],
[$tiff_lzma_option],
[$tiff_jpeg_option]])
fi
fi
@@ -5572,11 +5604,13 @@ if test "$wxUSE_FSWATCHER" = "yes"; then
wx_cv_inotify_usable,
AC_LINK_IFELSE(
[AC_LANG_SOURCE([int main() { return inotify_init(); }])],
[wx_cv_inotify_usable=yes; AC_DEFINE(wxHAS_INOTIFY) ],
[wx_cv_inotify_usable=yes],
[wx_cv_inotify_usable=no]
)
)
if test "$wx_cv_inotify_usable" = "no"; then
if test "$wx_cv_inotify_usable" = "yes"; then
AC_DEFINE(wxHAS_INOTIFY)
else
AC_CHECK_HEADERS(sys/event.h,,, [AC_INCLUDES_DEFAULT()])
if test "$ac_cv_header_sys_event_h" = "yes"; then
AC_DEFINE(wxHAS_KQUEUE)