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| author | Holger Freyther <zecke@selfish.org> | 2008-01-17 14:05:03 +0000 |
|---|---|---|
| committer | Holger Freyther <zecke@selfish.org> | 2008-01-17 14:05:03 +0000 |
| commit | 898c5fa4f1a22a909b898dd018b1d19e8f7b3db4 (patch) | |
| tree | 3897ae110eb636314f15a467ef3bcc80565d1c5d /packages/gcc/gcc-4.2.2/fortran-cross-compile-hack.patch | |
| parent | e8a60c1e518ddfeb5b5b913c3631b5daa56f6dad (diff) | |
* Use static linking for mpfr/gmp instead of the rpath. This avoid the layering
violation and makes sure that gcc-cross-sdk will build as well.
* For gcc4.3 we need to look at the gmp/mpfr again as they will be required for
everything and not just gfortran
* Apply a patch to gcc_4.2.2 but only if we want to build gcc. We want to be able
to use arm-angstrom-linux-gnueabi-gfortran and the GF="$(GFORTRAN)" would have set
the fortran to 'gfortran' and we ended up with a build error. Some more experiments
with GFORTRAN_FOR_TARGET are needed.
Diffstat (limited to 'packages/gcc/gcc-4.2.2/fortran-cross-compile-hack.patch')
| -rw-r--r-- | packages/gcc/gcc-4.2.2/fortran-cross-compile-hack.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/packages/gcc/gcc-4.2.2/fortran-cross-compile-hack.patch b/packages/gcc/gcc-4.2.2/fortran-cross-compile-hack.patch new file mode 100644 index 0000000000..b3d38ad983 --- /dev/null +++ b/packages/gcc/gcc-4.2.2/fortran-cross-compile-hack.patch @@ -0,0 +1,30 @@ +* Fortran would have searched for arm-angstrom-gnueabi-gfortran but would have used + used gfortan. For gcc_4.2.2.bb we want to use the gfortran compiler from our cross + directory. + +diff --git a/libgfortran/configure b/libgfortran/configure +index f7d86fb..d0966ec 100755 +--- a/libgfortran/configure ++++ b/libgfortran/configure +@@ -4475,6 +4475,6 @@ exec 5>>./config.log + + # We need gfortran to compile parts of the library + #AC_PROG_FC(gfortran) +-FC="$GFORTRAN" ++#FC="$GFORTRAN" + ac_ext=${FC_SRCEXT-f} + ac_compile='$FC -c $FCFLAGS $FCFLAGS_SRCEXT conftest.$ac_ext >&5' +\ No newline at end of file +diff --git a/libgfortran/configure.ac b/libgfortran/configure.ac +index 4661306..9f83e55 100644 +--- a/libgfortran/configure.ac ++++ b/libgfortran/configure.ac +@@ -140,7 +140,7 @@ AC_SUBST(enable_static) + + # We need gfortran to compile parts of the library + #AC_PROG_FC(gfortran) +-FC="$GFORTRAN" ++#FC="$GFORTRAN" + AC_PROG_FC(gfortran) + + # extra LD Flags which are required for targets |