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| author | Guillermo E. Martinez <guillermo.e.martinez@oracle.com> | 2022-05-31 09:11:00 -0500 |
|---|---|---|
| committer | Chris Packham <judge.packham@gmail.com> | 2022-06-01 14:50:43 +1200 |
| commit | 3d706748b49f9fa5adda5553227ddf16a1b0d552 (patch) | |
| tree | 84f15ad9371c910cc38f27de46e3beaa3a17aa9e | |
| parent | f6d3f498f06a8904dd49a82fc26567dd5a8ed60f (diff) | |
| download | crosstool-ng-3d706748b49f9fa5adda5553227ddf16a1b0d552.tar.gz crosstool-ng-3d706748b49f9fa5adda5553227ddf16a1b0d552.tar.bz2 crosstool-ng-3d706748b49f9fa5adda5553227ddf16a1b0d552.zip | |
gcc: Fix compilation error in core C gcc compiler older than v5
When core gcc older than v5 is compiled it shows the error message:
Build failed in step 'Installing core C gcc compiler'
called in step '(top-level)'
Error happened in: CT_DoExecLog[scripts/functions@376]
called from: do_gcc_core_backend[scripts/build/cc/gcc.sh@627]
called from: do_cc_core[scripts/build/cc/gcc.sh@210]
called from: main[scripts/crosstool-NG.sh@697]
configure: error: in
`.../build/build-cc-gcc-core/fixincludes':
configure: error: C compiler cannot create executables
This patch disable `all-build-libcpp' target when core gcc
older than v5 is configured.
Signed-off-by: Guillermo E. Martinez <guillermo.e.martinez@oracle.com>
| -rw-r--r-- | scripts/build/cc/gcc.sh | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/scripts/build/cc/gcc.sh b/scripts/build/cc/gcc.sh index a8fd42b9..9fa52e5e 100644 --- a/scripts/build/cc/gcc.sh +++ b/scripts/build/cc/gcc.sh @@ -600,6 +600,12 @@ do_gcc_core_backend() { --enable-languages="${lang_list}" \ "${extra_user_config[@]}" + gcc_core_build_libcpp=all-build-libcpp + # disable target all-build-libcpp in gcc older verions + if [ "${CT_GCC_older_than_5}" = "y" ]; then + gcc_core_build_libcpp="" + fi + if [ "${build_libgcc}" = "yes" ]; then # HACK: we need to override SHLIB_LC from gcc/config/t-slibgcc-elf-ver or # gcc/config/t-libunwind so -lc is removed from the link for @@ -621,10 +627,10 @@ do_gcc_core_backend() { CT_DoExecLog CFG make ${CT_JOBSFLAGS} configure-libiberty CT_DoExecLog ALL make ${CT_JOBSFLAGS} -C libiberty libiberty.a CT_DoExecLog CFG make ${CT_JOBSFLAGS} configure-gcc configure-libcpp - CT_DoExecLog ALL make ${CT_JOBSFLAGS} all-libcpp all-build-libcpp + CT_DoExecLog ALL make ${CT_JOBSFLAGS} all-libcpp ${gcc_core_build_libcpp} else CT_DoExecLog CFG make ${CT_JOBSFLAGS} configure-gcc configure-libcpp configure-build-libiberty - CT_DoExecLog ALL make ${CT_JOBSFLAGS} all-libcpp all-build-libcpp all-build-libiberty + CT_DoExecLog ALL make ${CT_JOBSFLAGS} all-libcpp ${gcc_core_build_libcpp} all-build-libiberty fi # HACK: gcc-4.2 uses libdecnumber to build libgcc.mk, so build it here. if [ -d "${CT_SRC_DIR}/gcc/libdecnumber" ]; then |