diff options
Diffstat (limited to 'package/screen/0003-cross-compilation-AC_TRY_RUN.patch')
| -rw-r--r-- | package/screen/0003-cross-compilation-AC_TRY_RUN.patch | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/package/screen/0003-cross-compilation-AC_TRY_RUN.patch b/package/screen/0003-cross-compilation-AC_TRY_RUN.patch new file mode 100644 index 0000000000..b908301486 --- /dev/null +++ b/package/screen/0003-cross-compilation-AC_TRY_RUN.patch @@ -0,0 +1,123 @@ +From: Maarten ter Huurne <maarten@treewalker.org> +Date: Sat, 13 Sep 2014 12:04:41 +0200 +Subject: Provide cross compilation alternatives for all AC_TRY_RUN uses + +Signed-off-by: Maarten ter Huurne <maarten@treewalker.org> +--- + configure.in | 30 +++++++++++++++++++----------- + 1 file changed, 19 insertions(+), 11 deletions(-) + +diff --git a/configure.in b/configure.in +index ff9606d..d53a079 100644 +--- a/configure.in ++++ b/configure.in +@@ -347,7 +347,8 @@ 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 "$fifo"; then +@@ -395,7 +396,8 @@ main() + exit(0); + } + ], AC_NOTE(- your implementation is ok), +-AC_NOTE(- you have a broken implementation) AC_DEFINE(BROKEN_PIPE) fifobr=1) ++AC_NOTE(- you have a broken implementation) AC_DEFINE(BROKEN_PIPE) fifobr=1, ++AC_NOTE(- skipping check because we are cross compiling; assuming fifo implementation is ok)) + rm -f /tmp/conftest* + fi + +@@ -457,7 +459,8 @@ main() + exit(0); + } + ], AC_NOTE(- your sockets are usable) sock=1, +-AC_NOTE(- your sockets are not usable)) ++AC_NOTE(- your sockets are not usable), ++AC_NOTE(- skipping check because we are cross compiling; assuming sockets are usable) sock=1) + rm -f /tmp/conftest* + + if test -n "$sock"; then +@@ -496,7 +499,8 @@ 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 + +@@ -623,7 +627,8 @@ 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 **** +@@ -665,7 +670,8 @@ 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)) + +@@ -800,7 +806,8 @@ 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 +@@ -884,7 +891,7 @@ AC_EGREP_CPP(yes, + #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 +@@ -1077,7 +1084,7 @@ main() + #endif + exit(0); + } +-],,AC_DEFINE(SYSVSIGS)) ++],,AC_DEFINE(SYSVSIGS),:) + + fi + +@@ -1157,7 +1164,7 @@ 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) +@@ -1172,7 +1179,8 @@ 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_SYS_LONG_FILE_NAMES + +-- +1.8.4.5 + |
