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| author |   Khem Raj <raj.khem@gmail.com> | 2012-07-23 22:40:52 -0700 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2012-07-26 14:39:49 +0100 |
| commit | eeb445ecbc651ad614a4fc492039bdad0747d45d (patch) | |
| tree | 9c64855a5c151061ceb2a282d3b2f8588edd7f6c | |
| parent | 3045ab9b3efc887700a922d06a6f5f4069a41356 (diff) | |
| download | openembedded-core-contrib-eeb445ecbc651ad614a4fc492039bdad0747d45d.tar.gz | |
gcc-cross-initial: Stage self sufficient fixed limits.h
currently gcc installs a limits.h which references to another
limits.h which it expects from target sysroot and that header
in target sysroot will come from eglibc. So we need to break
this catch-22 and hence we install a self sufficient limits.h
which is then happy when referenced and doesnt complain about
missing limits.h from target sysroot.
This is mostly used when eglibc-initial configure is run
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
| -rw-r--r-- | meta/recipes-devtools/gcc/gcc-4.7.inc | 2 | ||||
| -rw-r--r-- | meta/recipes-devtools/gcc/gcc-cross-initial.inc | 10 |
2 files changed, 11 insertions, 1 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-4.7.inc b/meta/recipes-devtools/gcc/gcc-4.7.inc index 43d77ecf07..709d7d81f3 100644 --- a/meta/recipes-devtools/gcc/gcc-4.7.inc +++ b/meta/recipes-devtools/gcc/gcc-4.7.inc @@ -1,6 +1,6 @@ require gcc-common.inc -PR = "r7" +PR = "r8" # Third digit in PV should be incremented after a minor release # happens from this branch on gcc e.g. currently its 4.7.1 diff --git a/meta/recipes-devtools/gcc/gcc-cross-initial.inc b/meta/recipes-devtools/gcc/gcc-cross-initial.inc index 93a6d78e2e..aee46a6c6c 100644 --- a/meta/recipes-devtools/gcc/gcc-cross-initial.inc +++ b/meta/recipes-devtools/gcc/gcc-cross-initial.inc @@ -27,3 +27,13 @@ EXTRA_OECONF = "--with-newlib \ do_compile () { oe_runmake all-gcc all-target-libgcc } +# fixed limits.h infact includes the so called real limits.h +# which should come from libc but when we build libc-initial +# then bunch of configure tests include fixed limits.h which in turn +# includes real limits.h but this real limits.h is not staged yet +# so we overwirte the generated include-fixed/limits.h for gcc-cross-initial +# to get rid references to real limits.h + +do_install_append1() { + cp gcc/include-fixed/limits.h ${D}${gcclibdir}/${TARGET_SYS}/${BINV}/include-fixed/limits.h +} |