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| author | midipix <writeonce@midipix.org> | 2015-03-15 20:46:36 -0400 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2015-03-15 20:46:36 -0400 |
| commit | 607827292053aa25d0f0300add0798dd085a9131 (patch) | |
| tree | e73ffbc6e610091dcc7dc9a5f0379f996d98025c /gcc/configure | |
| parent | 4cdf4f4f006da014238394af84268dad91f6a79d (diff) | |
| download | cbb-gcc-4.6.4-607827292053aa25d0f0300add0798dd085a9131.tar.bz2 cbb-gcc-4.6.4-607827292053aa25d0f0300add0798dd085a9131.tar.xz | |
compiler building blocks: add support for custom build variables.
feature detection: set a fallback value of 'yes' to modern assembler
presence, PE dward support, libc-provided stack protector, and
dynamic-loader header iteration.
signed-off by Z. Gilboa; see copying.midipix (9cd0746c) for additional information.
Diffstat (limited to 'gcc/configure')
| -rwxr-xr-x | gcc/configure | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/gcc/configure b/gcc/configure index c8caff252..278554119 100755 --- a/gcc/configure +++ b/gcc/configure @@ -22101,7 +22101,7 @@ $as_echo_n "checking assembler for cfi sections directive... " >&6; } if test "${gcc_cv_as_cfi_sections_directive+set}" = set; then : $as_echo_n "(cached) " >&6 else - gcc_cv_as_cfi_sections_directive=no + gcc_cv_as_cfi_sections_directive=yes if test x$gcc_cv_as != x; then echo ' .text .cfi_sections .debug_frame, .eh_frame @@ -23609,7 +23609,7 @@ $as_echo_n "checking assembler for .secrel32 relocs... " >&6; } if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then : $as_echo_n "(cached) " >&6 else - gcc_cv_as_ix86_pe_secrel32=no + gcc_cv_as_ix86_pe_secrel32=yes if test $in_tree_gas = yes; then if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91` then gcc_cv_as_ix86_pe_secrel32=yes @@ -25774,7 +25774,7 @@ $as_echo_n "checking __stack_chk_fail in target C library... " >&6; } if test "${gcc_cv_libc_provides_ssp+set}" = set; then : $as_echo_n "(cached) " >&6 else - gcc_cv_libc_provides_ssp=no + gcc_cv_libc_provides_ssp=yes case "$target" in *-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu) # glibc 2.4 and later provides __stack_chk_fail and @@ -25857,7 +25857,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking dl_iterate_phdr in target C library" >&5 $as_echo_n "checking dl_iterate_phdr in target C library... " >&6; } -gcc_cv_target_dl_iterate_phdr=unknown +if [ "$gcc_cv_target_dl_iterate_phdr"x = x ]; then gcc_cv_target_dl_iterate_phdr=yes; fi case "$target" in *-*-solaris2*) # <link.h> needs both a dl_iterate_phdr declaration and support for @@ -27792,3 +27792,9 @@ $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi +# Compiler Building Blocks variables +sed -i -e 's#@cbb_xgcc_for_specs@#'"$cbb_xgcc_for_specs"'#g' \ + -e 's#@cbb_ldflags_for_target@#'"$cbb_ldflags_for_target"'#g' \ + -e 's#@cbb_sysroot_for_libgcc@#'"$cbb_sysroot_for_libgcc"'#g' \ + Makefile || exit 2 + |