drop the glib fallback for snprintf/vsnprintf
The gnulib imports handle this for us now.
Этот коммит содержится в:
Mike Frysinger
Benno Schulenberg
родитель
272345ccf9
Коммит
9a2deb4182
4
TODO
4
TODO
@ -8,9 +8,7 @@ Vague musings:
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- Allow indentation of marked text by spaces as well as tabs?
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- Allow indentation of marked text by spaces as well as tabs?
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- Allow indentation to add just enough columns to reach the nearest
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- Allow indentation to add just enough columns to reach the nearest
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multiple of tabsize, rather than always adding tabsize columns?
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multiple of tabsize, rather than always adding tabsize columns?
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- Allow conversion between different character sets. Maybe use glib's
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- Allow conversion between different character sets.
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iconv() if the system's iconv() is inadequate, since we already use
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glib's vsnprintf() if the system lacks vsnprintf()?
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- Allow setting marks (saved positions, not to be confused with the mark
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- Allow setting marks (saved positions, not to be confused with the mark
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set via Ctrl-^) at various lines and/or columns in the buffer, and
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set via Ctrl-^) at various lines and/or columns in the buffer, and
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allow movement between them with a single keystroke?
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allow movement between them with a single keystroke?
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@ -11,9 +11,11 @@ modules="
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isblank
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isblank
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iswblank
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iswblank
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regex
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regex
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snprintf-posix
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strcase
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strcase
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strcasestr-simple
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strcasestr-simple
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strnlen
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strnlen
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vsnprintf-posix
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"
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"
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# Make sure the local gnulib git repo is up-to-date.
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# Make sure the local gnulib git repo is up-to-date.
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32
configure.ac
32
configure.ac
@ -28,7 +28,10 @@ AC_PREREQ([2.69])
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dnl Lie about gnulib features we don't use to speed up & shrink down.
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dnl Lie about gnulib features we don't use to speed up & shrink down.
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gl_cv_func_printf_directive_n=yes
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gl_cv_func_printf_infinite_long_double=yes
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gl_cv_func_printf_infinite_long_double=yes
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gl_cv_func_printf_long_double=yes
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gl_cv_func_snprintf_directive_n=yes
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dnl Checks for programs.
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dnl Checks for programs.
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@ -465,30 +468,9 @@ int main(void)
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dnl Checks for functions.
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dnl Checks for functions.
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AC_CHECK_FUNCS(snprintf vsnprintf)
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if test "x$enable_utf8" != xno; then
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if test "x$enable_utf8" != xno; then
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AC_CHECK_FUNCS(iswalnum iswpunct iswspace nl_langinfo mblen mbstowcs mbtowc wctomb wcwidth)
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AC_CHECK_FUNCS(iswalnum iswpunct iswspace nl_langinfo mblen mbstowcs mbtowc wctomb wcwidth)
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fi
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fi
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if test x$ac_cv_func_snprintf = xno; then
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AM_PATH_GLIB_2_0(2.0.0,,
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AC_MSG_ERROR([
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*** snprintf() not found. GLIB 2.x not found either.
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*** You should install the GLIB 2.x library which can
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*** be found at http://ftp.gtk.org/.]),
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glib)
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fi
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if test x$ac_cv_func_vsnprintf = xno; then
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AM_PATH_GLIB_2_0(2.0.0,,
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AC_MSG_ERROR([
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*** vsnprintf() not found. GLIB 2.x not found either.
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*** You should install the GLIB 2.x library which can
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*** be found at http://ftp.gtk.org/.]),
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glib)
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fi
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|
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dnl Checks for typedefs, structures, and compiler characteristics.
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dnl Checks for typedefs, structures, and compiler characteristics.
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|
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dnl Checks for available flags.
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dnl Checks for available flags.
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@ -498,7 +480,6 @@ AX_CHECK_COMPILE_FLAG([-Wall], [CFLAGS="$CFLAGS -Wall"], [], [])
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dnl Checks for library functions.
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dnl Checks for library functions.
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AC_TYPE_SIGNAL
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AC_TYPE_SIGNAL
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AC_FUNC_VPRINTF
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dnl Checks for libraries.
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dnl Checks for libraries.
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@ -575,13 +556,6 @@ LIBS="$LIBS $CURSES_LIB"
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AC_SUBST(CURSES_LIB)
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AC_SUBST(CURSES_LIB)
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|
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if test "x$GLIB_CFLAGS" != "x"; then
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CFLAGS="$CFLAGS $GLIB_CFLAGS"
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fi
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if test "x$GLIB_LIBS" != "x"; then
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LDFLAGS="$LDFLAGS $GLIB_LIBS"
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fi
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|
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if test "x$enable_utf8" != xno && \
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if test "x$enable_utf8" != xno && \
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test x$CURSES_LIB_WIDE = xyes && \
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test x$CURSES_LIB_WIDE = xyes && \
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test x$ac_cv_func_iswalnum = xyes && \
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test x$ac_cv_func_iswalnum = xyes && \
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@ -5,7 +5,6 @@ EXTRA_DIST = \
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extern-inline.m4 \
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extern-inline.m4 \
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fcntl-o.m4 \
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fcntl-o.m4 \
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gettext.m4 \
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gettext.m4 \
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glib-2.0.m4 \
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glibc21.m4 \
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glibc21.m4 \
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glibc2.m4 \
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glibc2.m4 \
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gnulib-cache.m4 \
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gnulib-cache.m4 \
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215
m4/glib-2.0.m4
215
m4/glib-2.0.m4
@ -1,215 +0,0 @@
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# Configure paths for GLIB
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# Owen Taylor 1997-2001
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dnl AM_PATH_GLIB_2_0([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
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dnl Test for GLIB, and define GLIB_CFLAGS and GLIB_LIBS, if gmodule, gobject or
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dnl gthread is specified in MODULES, pass to pkg-config
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dnl
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AC_DEFUN([AM_PATH_GLIB_2_0],
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[dnl
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dnl Get the cflags and libraries from pkg-config
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dnl
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AC_ARG_ENABLE(glibtest, [ --disable-glibtest do not try to compile and run a test GLIB program],
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, enable_glibtest=yes)
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pkg_config_args=glib-2.0
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for module in . $4
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do
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case "$module" in
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gmodule)
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pkg_config_args="$pkg_config_args gmodule-2.0"
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;;
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gmodule-no-export)
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pkg_config_args="$pkg_config_args gmodule-no-export-2.0"
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;;
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gobject)
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pkg_config_args="$pkg_config_args gobject-2.0"
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;;
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gthread)
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pkg_config_args="$pkg_config_args gthread-2.0"
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;;
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esac
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done
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AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
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no_glib=""
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if test x$PKG_CONFIG != xno ; then
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if $PKG_CONFIG --atleast-pkgconfig-version 0.7 ; then
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:
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else
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echo *** pkg-config too old; version 0.7 or better required.
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no_glib=yes
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PKG_CONFIG=no
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fi
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else
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no_glib=yes
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fi
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|
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min_glib_version=ifelse([$1], ,2.0.0,$1)
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AC_MSG_CHECKING(for GLIB - version >= $min_glib_version)
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|
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if test x$PKG_CONFIG != xno ; then
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## don't try to run the test against uninstalled libtool libs
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if $PKG_CONFIG --uninstalled $pkg_config_args; then
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echo "Will use uninstalled version of GLib found in PKG_CONFIG_PATH"
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enable_glibtest=no
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fi
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|
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if $PKG_CONFIG --atleast-version $min_glib_version $pkg_config_args; then
|
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:
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else
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no_glib=yes
|
|
||||||
fi
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fi
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|
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if test x"$no_glib" = x ; then
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GLIB_GENMARSHAL=`$PKG_CONFIG --variable=glib_genmarshal glib-2.0`
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GOBJECT_QUERY=`$PKG_CONFIG --variable=gobject_query glib-2.0`
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GLIB_MKENUMS=`$PKG_CONFIG --variable=glib_mkenums glib-2.0`
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GLIB_CFLAGS=`$PKG_CONFIG --cflags $pkg_config_args`
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GLIB_LIBS=`$PKG_CONFIG --libs $pkg_config_args`
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glib_config_major_version=`$PKG_CONFIG --modversion glib-2.0 | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
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glib_config_minor_version=`$PKG_CONFIG --modversion glib-2.0 | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
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glib_config_micro_version=`$PKG_CONFIG --modversion glib-2.0 | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
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if test "x$enable_glibtest" = "xyes" ; then
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ac_save_CFLAGS="$CFLAGS"
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ac_save_LIBS="$LIBS"
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CFLAGS="$CFLAGS $GLIB_CFLAGS"
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LIBS="$GLIB_LIBS $LIBS"
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dnl
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dnl Now check if the installed GLIB is sufficiently new. (Also sanity
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dnl checks the results of pkg-config to some extent)
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dnl
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rm -f conf.glibtest
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AC_TRY_RUN([
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#include <glib.h>
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#include <stdio.h>
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#include <stdlib.h>
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|
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int
|
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main ()
|
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{
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|
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int major, minor, micro;
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|
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char *tmp_version;
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|
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|
|
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system ("touch conf.glibtest");
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||||||
|
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||||||
/* HP/UX 9 (%@#!) writes to sscanf strings */
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tmp_version = g_strdup("$min_glib_version");
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if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
|
|
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printf("%s, bad version string\n", "$min_glib_version");
|
|
||||||
exit(1);
|
|
||||||
}
|
|
||||||
|
|
||||||
if ((glib_major_version != $glib_config_major_version) ||
|
|
||||||
(glib_minor_version != $glib_config_minor_version) ||
|
|
||||||
(glib_micro_version != $glib_config_micro_version))
|
|
||||||
{
|
|
||||||
printf("\n*** 'pkg-config --modversion glib-2.0' returned %d.%d.%d, but GLIB (%d.%d.%d)\n",
|
|
||||||
$glib_config_major_version, $glib_config_minor_version, $glib_config_micro_version,
|
|
||||||
glib_major_version, glib_minor_version, glib_micro_version);
|
|
||||||
printf ("*** was found! If pkg-config was correct, then it is best\n");
|
|
||||||
printf ("*** to remove the old version of GLib. You may also be able to fix the error\n");
|
|
||||||
printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
|
|
||||||
printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
|
|
||||||
printf("*** required on your system.\n");
|
|
||||||
printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
|
|
||||||
printf("*** to point to the correct configuration files\n");
|
|
||||||
}
|
|
||||||
else if ((glib_major_version != GLIB_MAJOR_VERSION) ||
|
|
||||||
(glib_minor_version != GLIB_MINOR_VERSION) ||
|
|
||||||
(glib_micro_version != GLIB_MICRO_VERSION))
|
|
||||||
{
|
|
||||||
printf("*** GLIB header files (version %d.%d.%d) do not match\n",
|
|
||||||
GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION);
|
|
||||||
printf("*** library (version %d.%d.%d)\n",
|
|
||||||
glib_major_version, glib_minor_version, glib_micro_version);
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
if ((glib_major_version > major) ||
|
|
||||||
((glib_major_version == major) && (glib_minor_version > minor)) ||
|
|
||||||
((glib_major_version == major) && (glib_minor_version == minor) && (glib_micro_version >= micro)))
|
|
||||||
{
|
|
||||||
return 0;
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
printf("\n*** An old version of GLIB (%d.%d.%d) was found.\n",
|
|
||||||
glib_major_version, glib_minor_version, glib_micro_version);
|
|
||||||
printf("*** You need a version of GLIB newer than %d.%d.%d. The latest version of\n",
|
|
||||||
major, minor, micro);
|
|
||||||
printf("*** GLIB is always available from ftp://ftp.gtk.org.\n");
|
|
||||||
printf("***\n");
|
|
||||||
printf("*** If you have already installed a sufficiently new version, this error\n");
|
|
||||||
printf("*** probably means that the wrong copy of the pkg-config shell script is\n");
|
|
||||||
printf("*** being found. The easiest way to fix this is to remove the old version\n");
|
|
||||||
printf("*** of GLIB, but you can also set the PKG_CONFIG environment to point to the\n");
|
|
||||||
printf("*** correct copy of pkg-config. (In this case, you will have to\n");
|
|
||||||
printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
|
|
||||||
printf("*** so that the correct libraries are found at run-time))\n");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
return 1;
|
|
||||||
}
|
|
||||||
],, no_glib=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
|
|
||||||
CFLAGS="$ac_save_CFLAGS"
|
|
||||||
LIBS="$ac_save_LIBS"
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
if test "x$no_glib" = x ; then
|
|
||||||
AC_MSG_RESULT(yes (version $glib_config_major_version.$glib_config_minor_version.$glib_config_micro_version))
|
|
||||||
ifelse([$2], , :, [$2])
|
|
||||||
else
|
|
||||||
AC_MSG_RESULT(no)
|
|
||||||
if test "$PKG_CONFIG" = "no" ; then
|
|
||||||
echo "*** A new enough version of pkg-config was not found."
|
|
||||||
echo "*** See http://www.freedesktop.org/software/pkgconfig/"
|
|
||||||
else
|
|
||||||
if test -f conf.glibtest ; then
|
|
||||||
:
|
|
||||||
else
|
|
||||||
echo "*** Could not run GLIB test program, checking why..."
|
|
||||||
ac_save_CFLAGS="$CFLAGS"
|
|
||||||
ac_save_LIBS="$LIBS"
|
|
||||||
CFLAGS="$CFLAGS $GLIB_CFLAGS"
|
|
||||||
LIBS="$LIBS $GLIB_LIBS"
|
|
||||||
AC_TRY_LINK([
|
|
||||||
#include <glib.h>
|
|
||||||
#include <stdio.h>
|
|
||||||
], [ return ((glib_major_version) || (glib_minor_version) || (glib_micro_version)); ],
|
|
||||||
[ echo "*** The test program compiled, but did not run. This usually means"
|
|
||||||
echo "*** that the run-time linker is not finding GLIB or finding the wrong"
|
|
||||||
echo "*** version of GLIB. If it is not finding GLIB, you'll need to set your"
|
|
||||||
echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
|
|
||||||
echo "*** to the installed location Also, make sure you have run ldconfig if that"
|
|
||||||
echo "*** is required on your system"
|
|
||||||
echo "***"
|
|
||||||
echo "*** If you have an old version installed, it is best to remove it, although"
|
|
||||||
echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ],
|
|
||||||
[ echo "*** The test program failed to compile or link. See the file config.log for the"
|
|
||||||
echo "*** exact error that occured. This usually means GLIB is incorrectly installed."])
|
|
||||||
CFLAGS="$ac_save_CFLAGS"
|
|
||||||
LIBS="$ac_save_LIBS"
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
GLIB_CFLAGS=""
|
|
||||||
GLIB_LIBS=""
|
|
||||||
GLIB_GENMARSHAL=""
|
|
||||||
GOBJECT_QUERY=""
|
|
||||||
GLIB_MKENUMS=""
|
|
||||||
ifelse([$3], , :, [$3])
|
|
||||||
fi
|
|
||||||
AC_SUBST(GLIB_CFLAGS)
|
|
||||||
AC_SUBST(GLIB_LIBS)
|
|
||||||
AC_SUBST(GLIB_GENMARSHAL)
|
|
||||||
AC_SUBST(GOBJECT_QUERY)
|
|
||||||
AC_SUBST(GLIB_MKENUMS)
|
|
||||||
rm -f conf.glibtest
|
|
||||||
])
|
|
||||||
@ -38,7 +38,7 @@ nano_SOURCES = browser.c \
|
|||||||
utils.c \
|
utils.c \
|
||||||
winio.c
|
winio.c
|
||||||
|
|
||||||
nano_LDADD = @GLIB_LIBS@ @LIBINTL@ $(top_builddir)/lib/libgnu.a
|
nano_LDADD = @LIBINTL@ $(top_builddir)/lib/libgnu.a
|
||||||
|
|
||||||
install-exec-hook:
|
install-exec-hook:
|
||||||
cd $(DESTDIR)$(bindir) && rm -f rnano && $(LN_S) nano rnano
|
cd $(DESTDIR)$(bindir) && rm -f rnano && $(LN_S) nano rnano
|
||||||
|
|||||||
@ -120,12 +120,6 @@
|
|||||||
#include <signal.h>
|
#include <signal.h>
|
||||||
#include <assert.h>
|
#include <assert.h>
|
||||||
|
|
||||||
/* If no vsnprintf(), use the version from glib 2.x. */
|
|
||||||
#ifndef HAVE_VSNPRINTF
|
|
||||||
#include <glib.h>
|
|
||||||
#define vsnprintf g_vsnprintf
|
|
||||||
#endif
|
|
||||||
|
|
||||||
/* If we aren't using ncurses with mouse support, turn the mouse support
|
/* If we aren't using ncurses with mouse support, turn the mouse support
|
||||||
* off, as it's useless then. */
|
* off, as it's useless then. */
|
||||||
#ifndef NCURSES_MOUSE_VERSION
|
#ifndef NCURSES_MOUSE_VERSION
|
||||||
|
|||||||
Загрузка…
Ссылка в новой задаче
Block a user