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| author | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2017-06-28 16:02:42 +0000 |
|---|---|---|
| committer | Szabolcs Nagy <nsz@gcc.gnu.org> | 2017-06-28 16:02:42 +0000 |
| commit | ad669a1af4009b2d1f667716874758d91282869b (patch) | |
| tree | 7eb1505fc5301b0499a19fe2c95393cd488cdf92 | |
| parent | 0ddc0ebc887b384fcb847743400be762b1a26f6d (diff) | |
| download | gcc-ad669a1af4009b2d1f667716874758d91282869b.zip gcc-ad669a1af4009b2d1f667716874758d91282869b.tar.gz gcc-ad669a1af4009b2d1f667716874758d91282869b.tar.bz2 | |
multiarch support for non-glibc linux systems
Current multiarch directory name is always *-linux-gnu* on linux,
this patch configures different names for uclibc and musl targets.
2017-06-28 Szabolcs Nagy <szabolcs.nagy@arm.com>
* config.gcc (*-linux-musl*): Add t-musl tmake_file.
(*-linux-uclibc*): Add t-uclibc tmake_file.
* config/t-musl: New.
* config/t-uclibc: New.
From-SVN: r249745
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/config.gcc | 10 | ||||
| -rw-r--r-- | gcc/config/t-musl | 2 | ||||
| -rw-r--r-- | gcc/config/t-uclibc | 2 |
4 files changed, 21 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 0849c90..2ecc04d9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2017-06-28 Szabolcs Nagy <szabolcs.nagy@arm.com> + + * config.gcc (*-linux-musl*): Add t-musl tmake_file. + (*-linux-uclibc*): Add t-uclibc tmake_file. + * config/t-musl: New. + * config/t-uclibc: New. + 2017-06-28 Richard Earnshaw <rearnsha@arm.com> * config/arm/parsecpu.awk (profile): Parse new keyword in an arch diff --git a/gcc/config.gcc b/gcc/config.gcc index a97bbc8..c5ae8ca 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -3112,6 +3112,16 @@ powerpc*-*-* | rs6000-*-*) tm_file="${tm_file} ${cpu_type}/option-defaults.h" esac +# non-glibc systems +case ${target} in +*-linux-musl*) + tmake_file="${tmake_file} t-musl" + ;; +*-linux-uclibc*) + tmake_file="${tmake_file} t-uclibc" + ;; +esac + # Build mkoffload tool case ${target} in *-intelmic-* | *-intelmicemul-*) diff --git a/gcc/config/t-musl b/gcc/config/t-musl new file mode 100644 index 0000000..e203fce7 --- /dev/null +++ b/gcc/config/t-musl @@ -0,0 +1,2 @@ +MULTIARCH_DIRNAME := $(subst -linux-gnu,-linux-musl,$(MULTIARCH_DIRNAME)) +MULTILIB_OSDIRNAMES := $(subst -linux-gnu,-linux-musl,$(MULTILIB_OSDIRNAMES)) diff --git a/gcc/config/t-uclibc b/gcc/config/t-uclibc new file mode 100644 index 0000000..c9b3a7b --- /dev/null +++ b/gcc/config/t-uclibc @@ -0,0 +1,2 @@ +MULTIARCH_DIRNAME := $(subst -linux-gnu,-linux-uclibc,$(MULTIARCH_DIRNAME)) +MULTILIB_OSDIRNAMES := $(subst -linux-gnu,-linux-uclibc,$(MULTILIB_OSDIRNAMES)) |