[haiku-development] [RFC] Problems bootstrapping ARM with PM
- From: François Revol <revol@xxxxxxx>
- To: haiku-development@xxxxxxxxxxxxx
- Date: Sun, 29 Sep 2013 22:49:17 +0200
Hi,
I had a hard time getting just haiku_loader built for ARM, but I finally
ended up getting a bootable flash image (though it KDLs quite early).
There are still some issues:
* zlib sources are not found correctly, I had to patch
build/jam/BuildFeatures (however then x86 doesn't build anymore).
I suppose the bootstrap source package is not created correctly but I
have no idea where to look.
* the BReferenceable class pulled into haiku_loader uses atomic_add(),
which isn't always available on ARM, since we do not have syscalls yet...
Worked around with a #define but it's ugly.
* I had to remove most packages to get to haiku_loader.
* It seems the makebootable rule is declared twice, I don't see why it
would need libbe yet...
* I had to bump the MAXLINE in jam, but I still get a weird stop when
linking libroot. Jam stops complaining about a failed action but
actually doesn't give any error, and manually running the link command
in a shell script just works and allows it to continue...
I'll try to strace it.
I used:
(cd generated-arm-gcc4/; jam -q -sHAIKU_BOOT_BOARD=verdex
-sHAIKU_BOOTSTRAP_BUILD=1 haiku-mmc-image haiku-flash-uimage)
Comments?
François.
diff --git a/build/jam/BuildFeatures b/build/jam/BuildFeatures
index 5e40740..6998ef9 100644
--- a/build/jam/BuildFeatures
+++ b/build/jam/BuildFeatures
@@ -439,7 +439,7 @@ if [ IsPackageAvailable zlib_devel ] {
# sources are required for the primary architecture only
primary @{
file: source zlib_source
- sources:
develop/sources/%portRevisionedName%/source
+ sources:
develop/sources/%portRevisionedName%/sources
}@
;
diff --git a/build/jam/repositories/HaikuPortsCross/arm
b/build/jam/repositories/HaikuPortsCross/arm
index 55bb642..780f1fe 100644
--- a/build/jam/repositories/HaikuPortsCross/arm
+++ b/build/jam/repositories/HaikuPortsCross/arm
@@ -5,26 +5,6 @@ BootstrapPackageRepository HaikuPortsCross
haikuporter-0-1
:
# repository architecture packages (stage 1)
- autoconf_bootstrap-2.69-1
- automake_bootstrap-1.13.1-1
- binutils_bootstrap-2.23.2_2013_04_09-3
- bison_bootstrap-2.4.3-1
- flex_bootstrap-2.5.35-1
- freetype_bootstrap-2.4.9-1
- freetype_bootstrap_devel-2.4.9-1
- gcc_bootstrap-4.7.3_2013_08_12-1
- grep_bootstrap-2.14-1
- icu_bootstrap-4.8.1.1-1
- icu_bootstrap_devel-4.8.1.1-1
- libtool_bootstrap-2.4-8
- libtool_bootstrap_libltdl-2.4-8
- m4_bootstrap-1.4.16-1
- make_bootstrap-3.82-1
- ncurses_bootstrap-5.9-1
- ncurses_bootstrap_devel-5.9-1
- python_bootstrap-2.6.8-1
- sed_bootstrap-4.2.1-1
- texinfo_bootstrap-4.13a-1
zlib_bootstrap-1.2.8-2
zlib_bootstrap_devel-1.2.8-2
:
@@ -34,23 +14,7 @@ BootstrapPackageRepository HaikuPortsCross
:
# source packages
- autoconf_bootstrap
- automake_bootstrap
- binutils_bootstrap
- bison_bootstrap
- flex_bootstrap
- freetype_bootstrap
- gawk_bootstrap
- gcc_bootstrap
- grep_bootstrap
libsolv_bootstrap
- libtool_bootstrap
- m4_bootstrap
- make_bootstrap
- ncurses_bootstrap
- python_bootstrap
- sed_bootstrap
- texinfo_bootstrap
zlib_bootstrap
:
# debuginfo packages
diff --git a/src/kits/support/Referenceable.cpp
b/src/kits/support/Referenceable.cpp
index ca849f8..0682a14 100644
--- a/src/kits/support/Referenceable.cpp
+++ b/src/kits/support/Referenceable.cpp
@@ -20,6 +20,9 @@
# define TRACE(x, ...)
#endif
+#ifdef _BOOT_MODE
+#define atomic_add(p,v) ({int32 old = *(p); *(p) += v; old;})
+#endif
BReferenceable::BReferenceable()
:
diff --git a/src/tools/makebootable/platform/u-boot/Jamfile
b/src/tools/makebootable/platform/u-boot/Jamfile
index eac99f0..7876a4a 100644
--- a/src/tools/makebootable/platform/u-boot/Jamfile
+++ b/src/tools/makebootable/platform/u-boot/Jamfile
@@ -6,7 +6,9 @@ SEARCH_SOURCE
BuildPlatformMain <build>makebootable :
makebootable.cpp
$(hostPlatformSources)
- : $(HOST_LIBBE) $(HOST_LIBSTDC++) $(HOST_LIBSUPC++)
+ :
+ # $(HOST_LIBBE)
+ $(HOST_LIBSTDC++) $(HOST_LIBSUPC++)
;
-BuildPlatformMain <build>makebootable : makebootable.cpp : $(HOST_LIBSTDC++) ;
+#BuildPlatformMain <build>makebootable : makebootable.cpp : $(HOST_LIBSTDC++) ;
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