When selecting a specific eglibc version, it comes with a specific SVN
revision that should not be modified as it (more or less) correspond to
a tagged release. This patch disable the possibility to select a specific
SVN revision on known eglib versions.
This patch also disables the possibility to select the trunk branch of
eglibc. There are multiple reasons for that:
* trunk/HEAD may not even compile
* the OpenWrt built system makes using trunk/HEAD a difficult thing, as
OpenWRT fetches the source tree and store it in a compressed tar archive.
Subsequent build get the source from the tar archive - not from SVN,
making the use of trunk/HEAD largelly innefective.
* we cannot know the corresponding version of trunk/HEAD, meaning that
we'll face compiling issues when we'll try to copy the libc files -
unless the build system is fixed with this specific issue in mind.
Signed-off-by: Emmanuel Deloget <logout@free.fr>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31502 3c298f89-4303-0410-b956-a3cf2f4a3e73
Compiling with -Os results in: "error: #error "glibc cannot be compiled without optimization"
Still, building with -Os is listed as feature in
<http://www.eglibc.org/features>:
""
Building with -Os
EGLIBC supports building the library with compiler optimizing for size -Os instead of for speed -O2.
""
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27245 3c298f89-4303-0410-b956-a3cf2f4a3e73
- use full version string (0.9.30.1), instead of base (0.9.30) + extra (.1)
- remove support for 0.9.28 and snapshots (building from SVN to be added later)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15368 3c298f89-4303-0410-b956-a3cf2f4a3e73
other (related) changes:
- kernel headers are now installed using "make headers_install" on 2.6
- target names now contain an openwrt "vendor" tag (e.g. mips-openwrt-linux-gnu)
- build directory names now contain gcc/libc name/version
- default cpu for x86 is now i486 (required to build glibc/eglibc)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13931 3c298f89-4303-0410-b956-a3cf2f4a3e73
