On 2018/11/04 10:29, Daniel Dickman wrote: > The below overrides the cached autoconf value that says that we have > sbrk(2) on our system and pretends like we don't have it. > > With this we can build tcsh without a need for sbrk(2). > > ok?
Should we just remove or change the entry in infrastructure/db/config.site instead? This is where it shows up. $ find . -name 'configure*' -print0 | xargs -0 fgrep ac_cv_func_sbrk 2>/dev/null ./arm-elf-binutils-2.20/binutils-2.20/gas/configure: ac_fn_c_check_func "$LINENO" "sbrk" "ac_cv_func_sbrk" ./arm-elf-binutils-2.20/binutils-2.20/gas/configure:if test "x$ac_cv_func_sbrk" = x""yes; then : ./msp430-binutils-2.21.1a/binutils-2.21.1/gas/configure: ac_fn_c_check_func "$LINENO" "sbrk" "ac_cv_func_sbrk" ./msp430-binutils-2.21.1a/binutils-2.21.1/gas/configure:if test "x$ac_cv_func_sbrk" = x""yes; then : ./erlang-R16B03-1/otp_src_R16B03-1/erts/configure:if test "x$ac_cv_func_sbrk" = "xyes"; then ./erlang-R16B03-1/otp_src_R16B03-1/erts/configure:if test $ac_cv_func_sbrk = yes; then ./erlang-R16B03-1/otp_src_R16B03-1/erts/configure.in:if test "x$ac_cv_func_sbrk" = "xyes"; then ./erlang-R16B03-1/otp_src_R16B03-1/erts/configure.in:if test $ac_cv_func_sbrk = yes; then ./erlang-17.5/otp_src_17.5/erts/configure.in:if test "x$ac_cv_func_sbrk" = "xyes"; then ./erlang-17.5/otp_src_17.5/erts/configure.in:if test $ac_cv_func_sbrk = yes; then ./erlang-17.5/otp_src_17.5/erts/configure:if test "x$ac_cv_func_sbrk" = "xyes"; then ./erlang-17.5/otp_src_17.5/erts/configure:if test $ac_cv_func_sbrk = yes; then ./erlang-18.1/otp_src_18.1/erts/configure.in:if test "x$ac_cv_func_sbrk" = "xyes"; then ./erlang-18.1/otp_src_18.1/erts/configure.in:if test $ac_cv_func_sbrk = yes; then ./erlang-18.1/otp_src_18.1/erts/configure:if test "x$ac_cv_func_sbrk" = "xyes"; then ./erlang-18.1/otp_src_18.1/erts/configure:if test $ac_cv_func_sbrk = yes; then ./erlang-19.3/otp_src_19.3/erts/configure.in:if test "x$ac_cv_func_sbrk" = "xyes"; then ./erlang-19.3/otp_src_19.3/erts/configure.in:if test $ac_cv_func_sbrk = yes; then ./erlang-19.3/otp_src_19.3/erts/configure:if test "x$ac_cv_func_sbrk" = "xyes"; then ./erlang-19.3/otp_src_19.3/erts/configure:if test $ac_cv_func_sbrk = yes; then ./redis-4.0.11/redis-4.0.11/deps/jemalloc/configure:ac_fn_c_check_func "$LINENO" "sbrk" "ac_cv_func_sbrk" ./redis-4.0.11/redis-4.0.11/deps/jemalloc/configure:if test "x$ac_cv_func_sbrk" = xyes; then : ./spidermonkey-52.8.1/firefox-52.8.1esr/memory/jemalloc/src/configure:ac_fn_c_check_func "$LINENO" "sbrk" "ac_cv_func_sbrk" ./spidermonkey-52.8.1/firefox-52.8.1esr/memory/jemalloc/src/configure:if test "x$ac_cv_func_sbrk" = xyes; then : ./emacs-26.1-gtk3/emacs-26.1/configure: *) test "$ac_cv_func_sbrk" = yes && system_malloc=$emacs_cv_sanitize_address;; ./emacs-26.1-gtk3/emacs-26.1/configure.ac: *) test "$ac_cv_func_sbrk" = yes && system_malloc=$emacs_cv_sanitize_address;; ./emacs-26.1-gtk2/emacs-26.1/configure: *) test "$ac_cv_func_sbrk" = yes && system_malloc=$emacs_cv_sanitize_address;; ./emacs-26.1-gtk2/emacs-26.1/configure.ac: *) test "$ac_cv_func_sbrk" = yes && system_malloc=$emacs_cv_sanitize_address;; ./emacs-26.1-no_x11/emacs-26.1/configure: *) test "$ac_cv_func_sbrk" = yes && system_malloc=$emacs_cv_sanitize_address;; ./emacs-26.1-no_x11/emacs-26.1/configure.ac: *) test "$ac_cv_func_sbrk" = yes && system_malloc=$emacs_cv_sanitize_address;; ./rust-1.29.1/rustc-1.29.1-src/src/jemalloc/configure:ac_fn_c_check_func "$LINENO" "sbrk" "ac_cv_func_sbrk" ./rust-1.29.1/rustc-1.29.1-src/src/jemalloc/configure:if test "x$ac_cv_func_sbrk" = xyes; then : ./thunderbird-52.9.1/thunderbird-52.9.1/mozilla/memory/jemalloc/src/configure:ac_fn_c_check_func "$LINENO" "sbrk" "ac_cv_func_sbrk" ./thunderbird-52.9.1/thunderbird-52.9.1/mozilla/memory/jemalloc/src/configure:if test "x$ac_cv_func_sbrk" = xyes; then : ./chromium-69.0.3497.100/chromium-69.0.3497.100/third_party/tcmalloc/gperftools-2.0/vendor/configure: ac_fn_c_check_func "$LINENO" "sbrk" "ac_cv_func_sbrk" ./chromium-69.0.3497.100/chromium-69.0.3497.100/third_party/tcmalloc/gperftools-2.0/vendor/configure:if test "x$ac_cv_func_sbrk" = x""yes; then : ./iridium-2018.5.67/iridium-browser-2018.5.67/third_party/tcmalloc/vendor/configure: ac_fn_c_check_func "$LINENO" "sbrk" "ac_cv_func_sbrk" ./iridium-2018.5.67/iridium-browser-2018.5.67/third_party/tcmalloc/vendor/configure:if test "x$ac_cv_func_sbrk" = x""yes; then : ./seamonkey-2.49.4/seamonkey-2.49.4/mozilla/memory/jemalloc/src/configure:ac_fn_c_check_func "$LINENO" "sbrk" "ac_cv_func_sbrk" ./seamonkey-2.49.4/seamonkey-2.49.4/mozilla/memory/jemalloc/src/configure:if test "x$ac_cv_func_sbrk" = xyes; then : ./tb-browser-7.5.3/tor-browser-7.5.3/memory/jemalloc/src/configure:ac_fn_c_check_func "$LINENO" "sbrk" "ac_cv_func_sbrk" ./tb-browser-7.5.3/tor-browser-7.5.3/memory/jemalloc/src/configure:if test "x$ac_cv_func_sbrk" = xyes; then : > Index: Makefile > =================================================================== > RCS file: /cvs/ports/shells/tcsh/Makefile,v > retrieving revision 1.59 > diff -u -p -u -r1.59 Makefile > --- Makefile 10 Sep 2018 16:23:27 -0000 1.59 > +++ Makefile 4 Nov 2018 19:01:18 -0000 > @@ -3,7 +3,7 @@ > COMMENT= extended C-shell with many useful features > > DISTNAME= tcsh-6.20.00 > -REVISION= 1 > +REVISION= 2 > CATEGORIES= shells > HOMEPAGE= http://www.tcsh.org/ > > @@ -23,6 +23,7 @@ CONFIGURE_ENV= LDFLAGS="${STATIC}" > .endif > > CONFIGURE_STYLE=gnu > +CONFIGURE_ENV += ac_cv_func_sbrk=no > > AUTOCONF_VERSION=2.59 > TEST_DEPENDS= ${MODGNU_AUTOCONF_DEPENDS} >
