search for: saved_cflags

Hi, OpenSSH 7.4 p1 still can't be build without patch on Solaris 10 (attached). Pls, may be possible to add conditional compilation/configuration to avoid manual actions before build? May be, in portable version? Otherwise seems OpenSSH stops be portable on all platforms. Thank you, WBR, Yuri. -- What is the fundamental difference between the programmer and by a fag? Fag never become

...diff -u -p -r1.386 configure.ac --- configure.ac 26 Sep 2007 21:03:20 -0000 1.386 +++ configure.ac 26 Nov 2007 09:30:15 -0000 @@ -105,6 +105,15 @@ if test "$GCC" = "yes" || test "$GCC" = *) ;; esac + AC_MSG_CHECKING(if $GCC understands -fstack-protector-all) + saved_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -fstack-protector-all" + AC_TRY_COMPILE([], [ int main(void){return 0;} ], + [ AC_MSG_RESULT(yes) ], + [ AC_MSG_RESULT(no) + CFLAGS="$saved_CFLAGS" ] + ) + if test -z "$have_llong_max"; then # retry LLONG_MAX wit...

...ill enables visibility attributes when targeting windows. The following patch disables that. (Relies on the top-level AC_MINGW32 check, can possibly be done better.) diff --git a/configure.ac b/configure.ac index eabad3a..3bede12 100644 --- a/configure.ac +++ b/configure.ac @@ -759,14 +759,15 @@ saved_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -fvisibility=hidden" AC_MSG_CHECKING([if ${CC} supports -fvisibility=hidden]) AC_COMPILE_IFELSE([AC_LANG_SOURCE([[char foo;]])], [ AC_MSG_RESULT([yes]) ], [ AC_MSG_RESULT([no]) CFLAGS="$saved_CFLAGS" ]) +AS_IF([test x&...

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 The same result without CFLAGS: configure:17300: checking for mblen configure:17356: gcc -o conftest -g -O2 -Wall -Wpointer-arith -Wuninitialized -Wsign-compare -Wformat-security -Wsizeof-pointer-memaccess -Wno-pointer-sign -Wno-unused-result -fno-strict-aliasing -D_FORTIFY_SOURCE=2 -ftrapv -fno-builtin-memset -fstack-protector-strong -fPIE

...ldir" ; then + for ssldir in "" $tryssldir /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl FRAMEWORK ; do + if test "x$ssldir" = "xFRAMEWORK" ; then + LDFLAGS="$saved_LDFLAGS" + CFLAGS="$saved_CFLAGS" + LIBCRYPTO="-framework openssl" + elif test ! -z "$ssldir" ; then LDFLAGS="$saved_LDFLAGS -L$ssldir/lib -L$ssldir" CFLAGS="$saved_CFLAGS -I$ssldir/include" if test ! -z "$need_dash_r" ; then LDFLAGS="$LDFLAGS -R$ssldi...

On 8 June 2018 at 10:52, PGNet Dev <pgnet.dev at gmail.com> wrote: [...] > So, there's a problem for OpenSSH build with spec'ing LD=/usr/bin/ld ? in this particular case, apparently yes. not generally, though. [...] > What's *intended* re: openssh? Support for LD=ld or only =gcc, or undef'd ? Well the intent is you should be able to set CC and LD to whatever you

...clocal.m4 @@ -25,14 +25,14 @@ int main(int argc, char **argv) { } ]])], [ -if `grep -i "unrecognized option" conftest.err >/dev/null` +if $ac_cv_path_EGREP -i "unrecognized option|warning.*ignored" conftest.err >/dev/null then AC_MSG_RESULT([no]) CFLAGS="$saved_CFLAGS" else AC_MSG_RESULT([yes]) CFLAGS="$saved_CFLAGS $_define_flag" -fi], +fi ], [ AC_MSG_RESULT([no]) CFLAGS="$saved_CFLAGS" ] ) @@ -63,7 +63,7 @@ int main(int argc, char **argv) { } ]])], [ -if `grep -i "unrecognized option" conftest.err &gt...

...> Dunno, I can't think of any obvious changes to compiler flags. Maybe > try it without setting CFLAGS? OK, I think I see why it started in 7.3: it was when the wide character support was added. In configure.ac: dnl Wide character support. Linux man page says it needs _XOPEN_SOURCE. saved_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -D_XOPEN_SOURCE" AC_CHECK_FUNCS([mblen mbtowc nl_langinfo wcwidth]) CFLAGS="$saved_CFLAGS" AC_LINK_IFELSE( [AC_LANG_PROGRAM(and [[ #include <ctype.h> ]], [[ return (isblank('a')); ]])], [AC_...

...umes that the opus headers have been installed under the default header search path of the compiler. This isn't necessarily the case (/usr/local, /opt, ...). Straightforward fix: --- configure.ac.orig Thu Jun 12 02:11:24 2014 +++ configure.ac Wed Jan 27 16:50:22 2016 @@ -261,11 +261,11 @@ saved_CFLAGS="$CFLAGS" saved_LDFLAGS="$LDFLAGS" saved_LIBS="$LIBS" - CFLAGS="$CFLAGS -fPIE" + CFLAGS="$CFLAGS $OPUS_CFLAGS -fPIE" LDFLAGS="$LDFLAGS -pie -Wl,-z,relro -Wl,-z,now" LIBS="$LIBS $OPUS_LIBS" AC_MSG_CHECKING([for PI...

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 configure:17280: result: no configure:17300: checking for mblen configure:17356: gcc -o conftest -O3 -m64 -mtune=native -pipe -Wall -Wpointer-arith -Wuninitialized -Wsign-compare -Wformat-security -Wsizeof-pointer-memaccess -Wno-pointer-sign -Wno-unused-result -fno-strict-aliasing -D_FORTIFY_SOURCE=2 -ftrapv -fno-builtin-memset

...[Work around problematic Linux PAM modules handling of PAM_TTY]) > AC_DEFINE([LOCKED_PASSWD_PREFIX], ["!"], > @@ -1789,11 +1792,8 @@ AC_CHECK_FUNCS([ \ > warn \ > ]) > > -dnl Wide character support. Linux man page says it needs _XOPEN_SOURCE. > -saved_CFLAGS="$CFLAGS" > -CFLAGS="$CFLAGS -D_XOPEN_SOURCE" > +dnl Wide character support. > AC_CHECK_FUNCS([mblen mbtowc nl_langinfo wcwidth]) > -CFLAGS="$saved_CFLAGS" > > AC_LINK_IFELSE( > [AC_LANG_PROGRAM( -----BEGIN PGP SIGNATURE----- Version:...