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config/cc/gcc.in.2 | 1 + config/debug/gdb.in.cross | 1 + config/toolchain.in | 1 + configure | 24 ++++++++++++++++++++++++ 4 files changed, 27 insertions(+), 0 deletions(-) # HG changeset patch # User "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> # Date 1309201420 -7200 # Node ID 1d66ee93a9a4cc963cad0ba2e245fa4a19e31af8 # Parent 355696b27bc33908a25bade22d917ce6fa99da5d configure: disable static linking on Darwin Static liunking is not supported on Darwin, so hide the corresponding options when the build machine is Darwin. Reported-by: Andrea Franceschini <therealmorpheu5@gmail.com> Reported-by: Bryan Hundven <bryanhundven@gmail.com> Reported-by: "Titus von Boxberg" <titus@v9g.de> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> diff --git a/config/cc/gcc.in.2 b/config/cc/gcc.in.2 --- a/config/cc/gcc.in.2 +++ b/config/cc/gcc.in.2 @@ -44,6 +44,7 @@ bool prompt "Link libstdc++ statically into the gcc binary" default y + depends on CONFIGURE_static_link_ok depends on CONFIGURE_has_static_libstdcxx depends on CC_GCC_4_4_or_later help diff --git a/config/debug/gdb.in.cross b/config/debug/gdb.in.cross --- a/config/debug/gdb.in.cross +++ b/config/debug/gdb.in.cross @@ -24,6 +24,7 @@ config GDB_CROSS_STATIC bool prompt "Build a static cross gdb" + depends on CONFIGURE_static_link_ok depends on CONFIGURE_has_static_expat help A static cross gdb can be usefull if you debug on a machine that is diff --git a/config/toolchain.in b/config/toolchain.in --- a/config/toolchain.in +++ b/config/toolchain.in @@ -51,6 +51,7 @@ config STATIC_TOOLCHAIN_POSSIBLE bool default y + depends on CONFIGURE_static_link_ok depends on CONFIGURE_has_static_libstdcxx # Add new deps here! :-) diff --git a/configure b/configure --- a/configure +++ b/configure @@ -454,6 +454,30 @@ ;; esac +printf "Checking if static linking is possible... " +static_link_ok="" +case "${host}" in + Darwin) ;; + *) tmp=.static.tmp + if gcc -xc - -static -o "${tmp}" >/dev/null 2>&1<<-_EOF_ + int main() { return 0; } + _EOF_ + then + static_link_ok="y" + fi + rm -f "${tmp}" + ;; +esac +if [ "${static_link_ok}" = "y" ]; then + printf "yes\n" +else + printf "no\n" + printf " * An optional host feature is missing, some features will be disabled\n" + printf " * It will not be possible to link binaries statically\n" +fi +add_to_kconfig_list static_link_ok + +# Library checks ncurses_hdrs="ncurses/ncurses.h ncurses/curses.h ncurses.h curses.h" ncurses_libs="$( for l in ncursesw ncurses curses; do \ for x in so a dylib; do \ -- For unsubscribe information see http://sourceware.org/lists.html#faq
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