diff options
Diffstat (limited to 'utils/screen/patches/040-PATCH-2-4-Provide-cross-compile-alternatives-for-AC_.patch')
| -rw-r--r-- | utils/screen/patches/040-PATCH-2-4-Provide-cross-compile-alternatives-for-AC_.patch | 137 |
1 files changed, 137 insertions, 0 deletions
diff --git a/utils/screen/patches/040-PATCH-2-4-Provide-cross-compile-alternatives-for-AC_.patch b/utils/screen/patches/040-PATCH-2-4-Provide-cross-compile-alternatives-for-AC_.patch new file mode 100644 index 000000000..9e573a0e7 --- /dev/null +++ b/utils/screen/patches/040-PATCH-2-4-Provide-cross-compile-alternatives-for-AC_.patch @@ -0,0 +1,137 @@ +From abba47ce4206506c49858d944e904fff86ae65cc Mon Sep 17 00:00:00 2001 +From: Jussi Kukkonen <jussi.kukkonen@intel.com> +Date: Sat, 24 Feb 2018 15:14:48 +0100 +Subject: [PATCH] [PATCH 2/4] Provide cross compile alternatives for AC_TRY_RUN + +Modified from patch by Maarten ter Huurne. + +Upstream-Status: Submitted [http://savannah.gnu.org/bugs/?43223] + +Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com> +--- + configure.ac | 32 ++++++++++++++++++++------------ + 1 file changed, 20 insertions(+), 12 deletions(-) + +diff --git a/src/configure.ac b/src/configure.ac +index a8208ea..74be368 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -348,7 +348,8 @@ main() + exit(0); + } + ], AC_NOTE(- your fifos are usable) fifo=1, +-AC_NOTE(- your fifos are not usable)) ++AC_NOTE(- your fifos are not usable), ++AC_NOTE(- skipping check because we are cross compiling; assuming fifos are usable) fifo=1) + rm -f /tmp/conftest* + + if test -n "$fifo"; then +@@ -396,7 +397,8 @@ main() + exit(0); + } + ], AC_NOTE(- your implementation is ok), +-AC_NOTE(- you have a broken implementation) AC_DEFINE(BROKEN_PIPE) fifobr=1) ++AC_NOTE(- you have a broken implementation) AC_DEFINE(BROKEN_PIPE) fifobr=1, ++AC_NOTE(- skipping check because we are cross compiling; assuming fifo implementation is ok)) + rm -f /tmp/conftest* + fi + +@@ -458,7 +460,8 @@ main() + exit(0); + } + ], AC_NOTE(- your sockets are usable) sock=1, +-AC_NOTE(- your sockets are not usable)) ++AC_NOTE(- your sockets are not usable), ++AC_NOTE(- skipping check because we are cross compiling; assuming sockets are usable) sock=1) + rm -f /tmp/conftest* + + if test -n "$sock"; then +@@ -497,7 +500,8 @@ main() + } + ],AC_NOTE(- you are normal), + AC_NOTE(- unix domain sockets are not kept in the filesystem) +-AC_DEFINE(SOCK_NOT_IN_FS) socknofs=1) ++AC_DEFINE(SOCK_NOT_IN_FS) socknofs=1, ++AC_NOTE(- skipping check because we are cross compiling; assuming sockets are normal)) + rm -f /tmp/conftest* + fi + +@@ -598,7 +602,8 @@ main() + exit(0); + } + ],AC_NOTE(- select is ok), +-AC_NOTE(- select can't count) AC_DEFINE(SELECT_BROKEN)) ++AC_NOTE(- select can't count) AC_DEFINE(SELECT_BROKEN), ++AC_NOTE(- skipping check because we are cross compiling; assuming select is ok)) + + dnl + dnl **** termcap or terminfo **** +@@ -640,7 +645,8 @@ main() + { + exit(strcmp(tgoto("%p1%d", 0, 1), "1") ? 0 : 1); + }], AC_NOTE(- you use the termcap database), +-AC_NOTE(- you use the terminfo database) AC_DEFINE(TERMINFO)) ++AC_NOTE(- you use the terminfo database) AC_DEFINE(TERMINFO), ++AC_NOTE(- skipping check because we are cross compiling; assuming terminfo database is used) AC_DEFINE(TERMINFO)) + AC_CHECKING(ospeed) + AC_TRY_LINK(extern short ospeed;,ospeed=5;,,AC_DEFINE(NEED_OSPEED)) + +@@ -775,7 +781,8 @@ main() + else + AC_NOTE(- can't determine - assume ptys are world accessable) + fi +- ] ++ ], ++ AC_NOTE(- skipping check because we are cross compiling; assuming ptys are world accessable) + ) + rm -f conftest_grp + fi +@@ -859,7 +866,7 @@ AC_EGREP_CPP(YES_IS_DEFINED, + #endif + ], load=1) + fi +-if test -z "$load" ; then ++if test -z "$load" && test "$cross_compiling" = no ; then + AC_CHECKING(for kernelfile) + for core in /unix /vmunix /dynix /hp-ux /xelos /dev/ksyms /kernel/unix /kernel/genunix /unicos /mach /netbsd /386bsd /dgux /bsd /stand/vmunix; do + if test -f $core || test -c $core; then +@@ -1052,7 +1059,7 @@ main() + #endif + exit(0); + } +-],,AC_DEFINE(SYSVSIGS)) ++],,AC_DEFINE(SYSVSIGS),:) + + fi + +@@ -1132,7 +1139,7 @@ main() { + if (strncmp(buf, "cdedef", 6)) + exit(1); + exit(0); /* libc version works properly. */ +-}], AC_DEFINE(USEBCOPY)) ++}], AC_DEFINE(USEBCOPY),,:) + + AC_TRY_RUN([ + #define bcopy(s,d,l) memmove(d,s,l) +@@ -1147,7 +1154,8 @@ main() { + if (strncmp(buf, "cdedef", 6)) + exit(1); + exit(0); /* libc version works properly. */ +-}], AC_DEFINE(USEMEMMOVE)) ++}], AC_DEFINE(USEMEMMOVE),, ++ AC_NOTE(- skipping check because we are cross compiling; use memmove) AC_DEFINE(USEMEMMOVE)) + + + AC_TRY_RUN([ +@@ -1163,7 +1171,7 @@ main() { + if (strncmp(buf, "cdedef", 6)) + exit(1); + exit(0); /* libc version works properly. */ +-}], AC_DEFINE(USEMEMCPY)) ++}], AC_DEFINE(USEMEMCPY),,:) + + AC_SYS_LONG_FILE_NAMES + +-- +2.17.1 + |