diff options
Diffstat (limited to 'ld/configure')
| -rwxr-xr-x | ld/configure | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/ld/configure b/ld/configure index 2d6ca5c..9ae333f 100755 --- a/ld/configure +++ b/ld/configure @@ -645,6 +645,8 @@ elf_plt_unwind_list_options elf_shlib_list_options elf_list_options STRINGIFY +zlibinc +zlibdir enable_initfini_array ENABLE_PLUGINS_FALSE ENABLE_PLUGINS_TRUE @@ -834,6 +836,7 @@ enable_werror enable_build_warnings enable_nls enable_initfini_array +with_system_zlib ' ac_precious_vars='build_alias host_alias @@ -1510,6 +1513,7 @@ Optional Packages: --with-gnu-ld assume the C compiler uses GNU ld [default=no] --with-lib-path=dir1:dir2... set default LIB_PATH --with-sysroot=DIR Search for usr/lib et al within DIR. + --with-system-zlib use installed libz Some influential environment variables: CC C compiler command @@ -12027,7 +12031,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 12030 "configure" +#line 12034 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -12133,7 +12137,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 12136 "configure" +#line 12140 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -17385,6 +17389,26 @@ cat >>confdefs.h <<_ACEOF _ACEOF +# Link in zlib if we can. This allows us to read and write +# compressed CTF sections. + + # Use the system's zlib library. + zlibdir="-L\$(top_builddir)/../zlib" + zlibinc="-I\$(top_srcdir)/../zlib" + +# Check whether --with-system-zlib was given. +if test "${with_system_zlib+set}" = set; then : + withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then + zlibdir= + zlibinc= + fi + +fi + + + + + # When converting linker scripts into strings for use in emulation # files, use astring.sed if the compiler supports ANSI string # concatenation, or ostring.sed otherwise. This is to support the |