有谁知道如何在 cygwin 中构建 Erlang？
我在我的 cygwin 安装中下载了 Erlang OTP R15B 源代码。
压缩并解压源文件。
然后我做了一个./configure --prefix=/usr然后make install
我下面所有步骤的屏幕截图。
# wget the Erlang source (for UNIX systems)
wget "http://www.erlang.org/download/otp_src_R15B.tar.gz" -O "$HOME/erlang/otp_src_R15B.tar.gz"
# tar -zxvf the tarball
tar -zxvf "$HOME/erlang/otp_src_R15B.tar.gz"
# Go to the location of the code
pushd "$HOME/erlang/otp_src_R15B"
# Create perl5 symlink for perl
ln -s /usr/bin/perl.exe perl5.exe
# Configure the build
./configure --prefix=/usr
...
*********************************************************************
********************** APPLICATIONS INFORMATION *******************
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wx : wxWidgets not found, wx will NOT be usable
*********************************************************************
*********************************************************************
********************** DOCUMENTATION INFORMATION ******************
*********************************************************************
documentation :
fop is missing.
Using fakefop to generate placeholder PDF files.
*********************************************************************
通过使用以下脚本，我能够解决 javac 路径问题/usr/bin/javac.exe
$ cat /usr/bin/javac.exe
#!/bin/bash
#
# A wrapper for calling javac from Cygwin.
# Tries to convert any arguments that are Unix-style paths into
# Windows-style paths. This includes any arguments to classpath or
# sourcepath or any arguments that begin with / .
#
ME="`basename $0`"
JAVAC_EXEC="$JAVA_HOME/bin/javac"
ARGS=""
while [ -n "$1" ]; do
arg="$1"
shift
case "$arg" in
-cp | -classpath)
arg="$arg' '`cygpath -p -w "$1"`"
shift
;;
-sourcepath)
arg="$arg' '`cygpath -p -w "$1"`"
shift
;;
/*)
arg="`cygpath -p -w "$arg"`"
;;
esac
ARGS="$ARGS '$arg'"
done
eval "set -- $ARGS"
#echo "$JAVAC_EXEC" "$@"
exec "$JAVAC_EXEC" "$@"
还添加/usr/bin/jar.exe如下：
$ cat /usr/bin/jar.exe
#!/bin/bash
#
# A wrapper for calling javac from Cygwin.
# Tries to convert any arguments that are Unix-style paths into
# Windows-style paths. This includes any arguments to classpath or
# sourcepath or any arguments that begin with / .
#
ME="`basename $0`"
JAR_EXEC="$JAVA_HOME/bin/jar"
ARGS=""
while [ -n "$1" ]; do
arg="$1"
shift
case "$arg" in
-cp | -classpath)
arg="$arg' '`cygpath -p -w "$1"`"
shift
;;
-sourcepath)
arg="$arg' '`cygpath -p -w "$1"`"
shift
;;
/*)
arg="`cygpath -p -w "$arg"`"
;;
esac
ARGS="$ARGS '$arg'"
done
eval "set -- $ARGS"
#echo "$JAR_EXEC" "$@"
exec "$JAR_EXEC" "$@"
此外，otp.mk将文件设置 CLASSPATH 修改为预期的 Windows 路径，如下所示：
Line
172 .java.class:
173 CLASSPATH=`cygpath -wp $(CLASSPATH)` $(JAVA) $(JAVA_OPTIONS) $<
174
175
176 $(JAVA_DEST_ROOT)$(JAVA_CLASS_SUBDIR)%.class: %.java
177 CLASSPATH=`cygpath -wp $(CLASSPATH)` $(JAVA) $(JAVA_OPTIONS) -d $(JAVA_DEST_ROOT) $<
我终于准备好安装了
# Make
make install
...
make[6]: Entering directory `/home/Dragos/erlang/otp_src_R15B/lib/runtime_tools/c_src'
ld -shared -o ../priv/lib/i686-pc-cygwin/trace_ip_drv.so ../priv/obj/i686-pc-cygwin/trace_ip_drv.o -lc -lutil -ldl -lm
../priv/obj/i686-pc-cygwin/trace_ip_drv.o: In function `my_alloc_binary':
/home/Dragos/erlang/otp_src_R15B/lib/runtime_tools/c_src/trace_ip_drv.c:606: undefined reference to `driver_alloc_binary'
/home/Dragos/erlang/otp_src_R15B/lib/runtime_tools/c_src/trace_ip_drv.c:608: undefined reference to `__getreent'
../priv/obj/i686-pc-cygwin/trace_ip_drv.o: In function `write_until_done':
/home/Dragos/erlang/otp_src_R15B/lib/runtime_tools/c_src/trace_ip_drv.c:632: undefined reference to `__getreent'
../priv/obj/i686-pc-cygwin/trace_ip_drv.o: In function `my_alloc':
/home/Dragos/erlang/otp_src_R15B/lib/runtime_tools/c_src/trace_ip_drv.c:591: undefined reference to `driver_alloc'
/home/Dragos/erlang/otp_src_R15B/lib/runtime_tools/c_src/trace_ip_drv.c:593: undefined reference to `__getreent'
../priv/obj/i686-pc-cygwin/trace_ip_drv.o: In function `my_driver_select':
/home/Dragos/erlang/otp_src_R15B/lib/runtime_tools/c_src/trace_ip_drv.c:916: undefined reference to `driver_select'
../priv/obj/i686-pc-cygwin/trace_ip_drv.o: In function `clean_que':
/home/Dragos/erlang/otp_src_R15B/lib/runtime_tools/c_src/trace_ip_drv.c:736: undefined reference to `driver_free'
/home/Dragos/erlang/otp_src_R15B/lib/runtime_tools/c_src/trace_ip_drv.c:744: undefined reference to `driver_free'
../priv/obj/i686-pc-cygwin/trace_ip_drv.o: In function `close_unlink_port':
/home/Dragos/erlang/otp_src_R15B/lib/runtime_tools/c_src/trace_ip_drv.c:820: undefined reference to `driver_free'
/home/Dragos/erlang/otp_src_R15B/lib/runtime_tools/c_src/trace_ip_drv.c:820: undefined reference to `driver_free'
../priv/obj/i686-pc-cygwin/trace_ip_drv.o: In function `trace_ip_ready_output':
/home/Dragos/erlang/otp_src_R15B/lib/runtime_tools/c_src/trace_ip_drv.c:523: undefined reference to `driver_free'
../priv/obj/i686-pc-cygwin/trace_ip_drv.o: In function `trace_ip_start':
/home/Dragos/erlang/otp_src_R15B/lib/runtime_tools/c_src/trace_ip_drv.c:371: undefined reference to `set_port_control_flags'
/usr/lib/libc.a(t-d000779.o):fake:(.text+0x2): undefined reference to `_imp__close'
/usr/lib/libc.a(t-d000994.o):fake:(.text+0x2): undefined reference to `_imp__fprintf'
/usr/lib/libc.a(t-d000913.o):fake:(.text+0x2): undefined reference to `_imp__exit'
/usr/lib/libc.a(t-d001041.o):fake:(.text+0x2): undefined reference to `_imp__fwrite'
/usr/lib/libc.a(t-d001602.o):fake:(.text+0x2): undefined reference to `_imp__send'
/usr/lib/libc.a(t-d000032.o):fake:(.text+0x2): undefined reference to `_imp____errno'
/usr/lib/libc.a(t-d000934.o):fake:(.text+0x2): undefined reference to `_imp___fcntl64'
/usr/lib/libc.a(t-d001300.o):fake:(.text+0x2): undefined reference to `_imp__memcpy'
/usr/lib/libc.a(t-d000669.o):fake:(.text+0x2): undefined reference to `_imp__accept'
/usr/lib/libc.a(t-d001513.o):fake:(.text+0x2): undefined reference to `_imp__read'
/usr/lib/libc.a(t-d001304.o):fake:(.text+0x2): undefined reference to `_imp__memset'
/usr/lib/libc.a(t-d001706.o):fake:(.text+0x2): undefined reference to `_imp__sscanf'
/usr/lib/libc.a(t-d001690.o):fake:(.text+0x2): undefined reference to `_imp__socket'
/usr/lib/libc.a(t-d001636.o):fake:(.text+0x2): undefined reference to `_imp__setsockopt'
/usr/lib/libc.a(t-d000723.o):fake:(.text+0x2): undefined reference to `_imp__bind'
/usr/lib/libc.a(t-d001119.o):fake:(.text+0x2): undefined reference to `_imp__getsockname'
/usr/lib/libc.a(t-d001239.o):fake:(.text+0x2): undefined reference to `_imp__listen'
i686-pc-cygwin/Makefile:100: recipe for target `../priv/lib/i686-pc-cygwin/trace_ip_drv.so' failed
make[6]: *** [../priv/lib/i686-pc-cygwin/trace_ip_drv.so] Error 1
make[6]: Leaving directory `/home/Dragos/erlang/otp_src_R15B/lib/runtime_tools/c_src'
/home/Dragos/erlang/otp_src_R15B/make/run_make.mk:38: recipe for target `release_spec' failed
make[5]: *** [release_spec] Error 2
make[5]: Leaving directory `/home/Dragos/erlang/otp_src_R15B/lib/runtime_tools/c_src'
/home/Dragos/erlang/otp_src_R15B/make/otp_release_targets.mk:119: recipe for target `release' failed
make[4]: *** [release] Error 2
make[4]: Leaving directory `/home/Dragos/erlang/otp_src_R15B/lib/runtime_tools/c_src'
/home/Dragos/erlang/otp_src_R15B/make/run_make.mk:38: recipe for target `release' failed
make[3]: *** [release] Error 2
make[3]: Leaving directory `/home/Dragos/erlang/otp_src_R15B/lib/runtime_tools/c_src'
/home/Dragos/erlang/otp_src_R15B/make/otp_subdir.mk:28: recipe for target `release' failed
make[2]: *** [release] Error 2
make[2]: Leaving directory `/home/Dragos/erlang/otp_src_R15B/lib/runtime_tools'
/home/Dragos/erlang/otp_src_R15B/make/otp_subdir.mk:28: recipe for target `release' failed
make[1]: *** [release] Error 2
make[1]: Leaving directory `/home/Dragos/erlang/otp_src_R15B/lib'
Makefile:899: recipe for target `install.libs' failed
make: *** [install.libs] Error 2
有谁知道如何通过这一步？
提前致谢。