mirror of
https://github.com/curl/curl.git
synced 2025-01-18 14:04:30 +08:00
Added eCos and Minix sections.
This commit is contained in:
parent
93943ef949
commit
0b633027cb
103
docs/INSTALL
103
docs/INSTALL
@ -16,7 +16,6 @@ Installing Binary Packages
|
||||
|
||||
UNIX
|
||||
====
|
||||
|
||||
A normal unix installation is made in three or four steps (after you've
|
||||
unpacked the source archive):
|
||||
|
||||
@ -141,6 +140,7 @@ UNIX
|
||||
yassl with its OpenSSL emulation enabled and point to that directory root
|
||||
with configure --with-ssl.
|
||||
|
||||
|
||||
Win32
|
||||
=====
|
||||
|
||||
@ -292,7 +292,6 @@ Win32
|
||||
|
||||
IBM OS/2
|
||||
========
|
||||
|
||||
Building under OS/2 is not much different from building under unix.
|
||||
You need:
|
||||
|
||||
@ -320,6 +319,7 @@ IBM OS/2
|
||||
If you're getting huge binaries, probably your makefiles have the -g in
|
||||
CFLAGS.
|
||||
|
||||
|
||||
VMS
|
||||
===
|
||||
(The VMS section is in whole contributed by the friendly Nico Baggus)
|
||||
@ -390,6 +390,7 @@ VMS
|
||||
13-jul-2001
|
||||
N. Baggus
|
||||
|
||||
|
||||
QNX
|
||||
===
|
||||
(This section was graciously brought to us by David Bentham)
|
||||
@ -441,7 +442,6 @@ AmigaOS
|
||||
|
||||
NetWare
|
||||
=======
|
||||
|
||||
To compile curl.nlm / libcurl.nlm you need:
|
||||
- either any gcc / nlmconv, or CodeWarrior 7 PDK 4 or later.
|
||||
- gnu make and awk running on the platform you compile on;
|
||||
@ -470,9 +470,96 @@ NetWare
|
||||
http://curl.haxx.se/auto/
|
||||
|
||||
|
||||
eCos
|
||||
====
|
||||
curl does not use the eCos build system, so you must first build eCos
|
||||
separately, then link curl to the resulting eCos library. Here's a sample
|
||||
configure line to do so on an x86 Linux box targeting x86:
|
||||
|
||||
GCCLIB=`gcc -print-libgcc-file-name` && \
|
||||
CFLAGS="-D__ECOS=1 -nostdinc -I$ECOS_INSTALL/include \
|
||||
-I`dirname $GCCLIB`/include" \
|
||||
LDFLAGS="-nostdlib -Wl,--gc-sections -Wl,-static \
|
||||
-L$ECOS_INSTALL/lib -Ttarget.ld -ltarget" \
|
||||
./configure --host=i386 --disable-shared \
|
||||
--without-ssl --without-zlib --disable-manual --disable-ldap
|
||||
|
||||
In most cases, eCos users will be using libcurl from within a custom
|
||||
embedded application. Using the standard 'curl' executable from
|
||||
within eCos means facing the limitation of the standard eCos C
|
||||
startup code which does not allow passing arguments in main(). To
|
||||
run 'curl' from eCos and have it do something useful, you will need
|
||||
to either modify the eCos startup code to pass in some arguments, or
|
||||
modify the curl application itself to retrieve its arguments from
|
||||
some location set by the bootloader or hard-code them.
|
||||
|
||||
Something like the following patch could be used to hard-code some
|
||||
arguments. The MTAB_ENTRY line mounts a RAM disk as the root filesystem
|
||||
(without mounting some kind of filesystem, eCos errors out all file
|
||||
operations which curl does not take to well). The next section synthesizes
|
||||
some command-line arguments for curl to use, in this case to direct curl
|
||||
to read further arguments from a file. It then creates that file on the
|
||||
RAM disk and places within it a URL to download: a file: URL that
|
||||
just happens to point to the configuration file itself. The results
|
||||
of running curl in this way is the contents of the configuration file
|
||||
printed to the console.
|
||||
|
||||
--- src/main.c 19 Jul 2006 19:09:56 -0000 1.363
|
||||
+++ src/main.c 24 Jul 2006 21:37:23 -0000
|
||||
@@ -4286,11 +4286,31 @@
|
||||
}
|
||||
|
||||
|
||||
+#ifdef __ECOS
|
||||
+#include <cyg/fileio/fileio.h>
|
||||
+MTAB_ENTRY( testfs_mte1,
|
||||
+ "/",
|
||||
+ "ramfs",
|
||||
+ "",
|
||||
+ 0);
|
||||
+#endif
|
||||
|
||||
int main(int argc, char *argv[])
|
||||
{
|
||||
int res;
|
||||
struct Configurable config;
|
||||
+#ifdef __ECOS
|
||||
+ char *args[] = {"ecos-curl", "-K", "curlconf.txt"};
|
||||
+ FILE *f;
|
||||
+ argc = sizeof(args)/sizeof(args[0]);
|
||||
+ argv = args;
|
||||
+
|
||||
+ f = fopen("curlconf.txt", "w");
|
||||
+ if (f) {
|
||||
+ fprintf(f, "--url file:curlconf.txt");
|
||||
+ fclose(f);
|
||||
+ }
|
||||
+#endif
|
||||
memset(&config, 0, sizeof(struct Configurable));
|
||||
|
||||
config.errors = stderr; /* default errors to stderr */
|
||||
|
||||
|
||||
Minix
|
||||
=====
|
||||
curl can be compiled on Minix 3 using gcc (ACK has a few problems due
|
||||
to mismatched headers and libraries as of ver. 3.1.2). The gcc and bash
|
||||
packages must be installed first. The default heap size allocated to
|
||||
bash is inadequate for running configure and will result in out of memory
|
||||
errors. Increase it with the command:
|
||||
|
||||
chmem =2048000 /usr/local/bin/bash
|
||||
|
||||
Make sure gcc and bash are in the PATH then configure curl with a
|
||||
command like this:
|
||||
|
||||
./configure GREP=/usr/bin/grep AR=/usr/gnu/bin/gar --disable-ldap
|
||||
|
||||
Then simply run 'make'.
|
||||
|
||||
|
||||
CROSS COMPILE
|
||||
=============
|
||||
|
||||
(This section was graciously brought to us by Jim Duey, with additions by
|
||||
Dan Fandrich)
|
||||
|
||||
@ -518,9 +605,9 @@ CROSS COMPILE
|
||||
|
||||
./configure --host=ARCH-OS
|
||||
|
||||
|
||||
REDUCING SIZE
|
||||
=============
|
||||
|
||||
There are a number of configure options that can be used to reduce the
|
||||
size of libcurl for embedded applications where binary size is an
|
||||
important factor. First, be sure to set the CFLAGS variable when
|
||||
@ -542,7 +629,7 @@ REDUCING SIZE
|
||||
--disable-crypto-auth (disables HTTP cryptographic authentication)
|
||||
--disable-ipv6 (disables support for IPv6)
|
||||
--disable-verbose (eliminates debugging strings and error code strings)
|
||||
--enable-hidden-symbols (eliminates unneeded symbols in library)
|
||||
--enable-hidden-symbols (eliminates unneeded symbols in the shared library)
|
||||
--without-libidn (disables support for the libidn DNS library)
|
||||
--without-ssl (disables support for SSL/TLS)
|
||||
--without-zlib (disables support for on-the-fly decompression)
|
||||
@ -553,7 +640,7 @@ REDUCING SIZE
|
||||
Be sure also to strip debugging symbols from your binaries after
|
||||
compiling using 'strip' (or the appropriate variant if cross-compiling).
|
||||
If space is really tight, you may be able to remove some unneeded
|
||||
sections of the library using the -R option to objcopy (e.g. the
|
||||
sections of the shared library using the -R option to objcopy (e.g. the
|
||||
.comment section).
|
||||
|
||||
Using these techniques it is possible to create an HTTP-only shared
|
||||
@ -599,10 +686,12 @@ PORTS
|
||||
- Ultrix 4.3a
|
||||
- i386 BeOS
|
||||
- i386 DOS
|
||||
- i386 eCos 1.3.1
|
||||
- i386 Esix 4.1
|
||||
- i386 FreeBSD
|
||||
- i386 HURD
|
||||
- i386 Linux 1.3, 2.0, 2.2, 2.3, 2.4, 2.6
|
||||
- i386 MINIX 3.1.2
|
||||
- i386 NetBSD
|
||||
- i386 Novell NetWare
|
||||
- i386 OS/2
|
||||
|
Loading…
Reference in New Issue
Block a user