diff options
Diffstat (limited to 'gdb/configure')
| -rwxr-xr-x | gdb/configure | 137 |
1 files changed, 134 insertions, 3 deletions
diff --git a/gdb/configure b/gdb/configure index 4dbd0c3..9c7a37a 100755 --- a/gdb/configure +++ b/gdb/configure @@ -747,6 +747,8 @@ READLINE_DEPS READLINE LTLIBICONV LIBICONV +ZSTD_LIBS +ZSTD_CFLAGS zlibinc zlibdir MIG @@ -893,6 +895,7 @@ enable_codesign with_pkgversion with_bugurl with_system_zlib +with_zstd with_gnu_ld enable_rpath with_libiconv_prefix @@ -961,6 +964,8 @@ DEBUGINFOD_CFLAGS DEBUGINFOD_LIBS YACC YFLAGS +ZSTD_CFLAGS +ZSTD_LIBS XMKMF' ac_subdirs_all='testsuite gdbtk' @@ -1641,6 +1646,8 @@ Optional Packages: --with-pkgversion=PKG Use PKG in the version string in place of "GDB" --with-bugurl=URL Direct users to URL to report a bug --with-system-zlib use installed libz + --with-zstd support zstd compressed debug sections + (default=auto) --with-gnu-ld assume the C compiler uses GNU ld default=no --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib --without-libiconv-prefix don't search for libiconv in includedir and libdir @@ -1721,6 +1728,8 @@ Some influential environment variables: YFLAGS The list of arguments that will be passed by default to $YACC. This script will default YFLAGS to the empty string to avoid a default value of `-d' given by some make applications. + ZSTD_CFLAGS C compiler flags for ZSTD, overriding pkg-config + ZSTD_LIBS linker flags for ZSTD, overriding pkg-config XMKMF Path to xmkmf, Makefile generator for X Window System Use these variables to override the choices made by `configure' or to help @@ -8242,7 +8251,8 @@ if test "$ac_res" != no; then : fi -# Link in zlib if we can. This allows us to read compressed debug sections. +# Link in zlib/zstd if we can. This allows us to read compressed debug +# sections. # Use the system's zlib library. zlibdir="-L\$(top_builddir)/../zlib" @@ -8262,6 +8272,127 @@ fi +# Check whether --with-zstd was given. +if test "${with_zstd+set}" = set; then : + withval=$with_zstd; +else + with_zstd=auto +fi + + +if test "$with_zstd" != no; then : + +pkg_failed=no +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libzstd" >&5 +$as_echo_n "checking for libzstd... " >&6; } + +if test -n "$ZSTD_CFLAGS"; then + pkg_cv_ZSTD_CFLAGS="$ZSTD_CFLAGS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzstd\""; } >&5 + ($PKG_CONFIG --exists --print-errors "libzstd") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_ZSTD_CFLAGS=`$PKG_CONFIG --cflags "libzstd" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi +if test -n "$ZSTD_LIBS"; then + pkg_cv_ZSTD_LIBS="$ZSTD_LIBS" + elif test -n "$PKG_CONFIG"; then + if test -n "$PKG_CONFIG" && \ + { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libzstd\""; } >&5 + ($PKG_CONFIG --exists --print-errors "libzstd") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then + pkg_cv_ZSTD_LIBS=`$PKG_CONFIG --libs "libzstd" 2>/dev/null` + test "x$?" != "x0" && pkg_failed=yes +else + pkg_failed=yes +fi + else + pkg_failed=untried +fi + +if test $pkg_failed = no; then + pkg_save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $pkg_cv_ZSTD_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + +else + pkg_failed=yes +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + LDFLAGS=$pkg_save_LDFLAGS +fi + + + +if test $pkg_failed = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then + _pkg_short_errors_supported=yes +else + _pkg_short_errors_supported=no +fi + if test $_pkg_short_errors_supported = yes; then + ZSTD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libzstd" 2>&1` + else + ZSTD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libzstd" 2>&1` + fi + # Put the nasty error message in config.log where it belongs + echo "$ZSTD_PKG_ERRORS" >&5 + + + if test "$with_zstd" = yes; then + as_fn_error $? "--with-zstd was given, but pkgconfig/libzstd.pc is not found" "$LINENO" 5 + fi + +elif test $pkg_failed = untried; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + + if test "$with_zstd" = yes; then + as_fn_error $? "--with-zstd was given, but pkgconfig/libzstd.pc is not found" "$LINENO" 5 + fi + +else + ZSTD_CFLAGS=$pkg_cv_ZSTD_CFLAGS + ZSTD_LIBS=$pkg_cv_ZSTD_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + + +$as_echo "#define HAVE_ZSTD 1" >>confdefs.h + + +fi + +fi + + + if test "X$prefix" = "XNONE"; then acl_final_prefix="$ac_default_prefix" else @@ -17281,7 +17412,7 @@ WIN32LIBS="$WIN32LIBS $WIN32APILIBS" # always want our bfd. CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` - LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" + LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $ZSTD_LIBS $LDFLAGS" intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` LIBS="-lbfd -liberty -lz $intl $LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ELF support in BFD" >&5 @@ -17396,7 +17527,7 @@ fi # always want our bfd. CFLAGS="-I${srcdir}/../include -I../bfd -I${srcdir}/../bfd $CFLAGS" ZLIBDIR=`echo $zlibdir | sed 's,\$(top_builddir)/,,g'` - LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $LDFLAGS" + LDFLAGS="-L../bfd -L../libiberty $ZLIBDIR $ZSTD_LIBS $LDFLAGS" intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` LIBS="-lbfd -liberty -lz $intl $LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mach-O support in BFD" >&5 |