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authorRickard Green <[email protected]>2010-02-08 14:02:06 +0000
committerErlang/OTP <[email protected]>2010-02-08 14:02:06 +0000
commit2db75179169db7ae0126f4d12d6f8a16fded84eb (patch)
treeb36f9b7e7ca0d8c618e974fb1358362d9facdc34 /xcomp/erl-xcomp-x86_64-saf-linux-gnu.conf
parent62718c973354c80ed6f568574790dec17e9787b8 (diff)
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OTP-8323 Cross compilation improvements and other build system
improvements. Most notable: Lots of cross compilation improvements. The old cross compilation support was more or less non-existing as well as broken. Please, note that the cross compilation support should still be considered as experimental. Also note that old cross compilation configurations cannot be used without modifications. For more information on cross compiling Erlang/OTP see the $ERL_TOP/xcomp/README file. Support for staged install using <url href="http://www.gnu.org/prep/standards/html_node/DESTDIR.html">D ESTDIR</url>. The old broken INSTALL_PREFIX has also been fixed. For more information see the $ERL_TOP/README file. Documentation of the release target of the top Makefile. For more information see the $ERL_TOP/README file. make install now by default creates relative symbolic links instead of absolute ones. For more information see the $ERL_TOP/README file. $ERL_TOP/configure --help=recursive now works and prints help for all applications with configure scripts. Doing make install, or make release directly after make all no longer triggers miscellaneous rebuilds. Existing bootstrap system is now used when doing make install, or make release without a preceding make all. The crypto and ssl applications use the same runtime library path when dynamically linking against libssl.so and libcrypto.so. The runtime library search path has also been extended. The configure scripts of erl_interface and odbc now search for thread libraries and thread library quirks the same way as erts do. The configure script of the odbc application now also looks for odbc libraries in lib64 and lib/64 directories when building on a 64-bit system. The config.h.in file in the erl_interface application is now automatically generated in instead of statically updated which reduces the risk of configure tests without any effect.
Diffstat (limited to 'xcomp/erl-xcomp-x86_64-saf-linux-gnu.conf')
-rw-r--r--xcomp/erl-xcomp-x86_64-saf-linux-gnu.conf33
1 files changed, 28 insertions, 5 deletions
diff --git a/xcomp/erl-xcomp-x86_64-saf-linux-gnu.conf b/xcomp/erl-xcomp-x86_64-saf-linux-gnu.conf
index b6730cff0a..1d57876172 100644
--- a/xcomp/erl-xcomp-x86_64-saf-linux-gnu.conf
+++ b/xcomp/erl-xcomp-x86_64-saf-linux-gnu.conf
@@ -94,15 +94,18 @@ CXX=x86_64-saf-g++
## CXXFLAGS - C++ compiler flags.
#CXXFLAGS=
-## LD - Linker
+## LD - Linker.
LD=x86_64-saf-ld
## LDFLAGS - Linker flags.
#LDFLAGS=
-### -- Dynamic Erlang Driver linker flags. --
+## LIBS - Libraries.
+#LIBS=
-### NOTE! Either define all or non of the DED_LD* variables.
+### -- Dynamic Erlang Driver linker flags --
+
+### NOTE! Either set all or non of the DED_LD* variables.
## DED_LD - Linker.
#DED_LD=
@@ -115,14 +118,30 @@ LD=x86_64-saf-ld
## library at link time.
#DED_LD_FLAG_RUNTIME_LIBRARY_PATH=
+### -- Large file support --
+
+### NOTE! Either set all or non of the LFS_* variables.
+
+## LFS_CFLAGS - Large file support C compiler flags.
+#LFS_CFLAGS=
+
+## LFS_LDFLAGS - Large file support linker flags.
+#LFS_LDFLAGS=
+
+## LFS_LIBS - Large file support libraries.
+#LFS_LIBS=
+
### -- Other tools --
-## RANLIB - ranlib
+## RANLIB - `ranlib' archive index tool.
RANLIB=x86_64-saf-ranlib
-## AR - ar
+## AR - `ar' archiving tool.
AR=x86_64-saf-ar
+## GETCONF - `getconf' system configuration inspection tool.
+#GETCONF=
+
### ---- Cross System Root Locations ------------------------------------------
## erl_xcomp_sysroot - Absolute cross system root path.
@@ -147,6 +166,10 @@ erl_xcomp_sysroot="$SAF_SYSROOT_X86_64"
### usually does not need to set these variables. Only set these if you really
### know what you are doing.
+### Note that some of these values will override results of tests performed
+### by `configure', and some will not be used until `configure' is sure that
+### it cannot figure the result out.
+
### The `configure' script will issue a warning when a default value is used.
### When a variable has been set, no warning will be issued.