diff options
Diffstat (limited to 'packages/picolibc/1.4.7/0002-Add-picolibc-include-directory-to-cc1plus-spec.patch')
| -rw-r--r-- | packages/picolibc/1.4.7/0002-Add-picolibc-include-directory-to-cc1plus-spec.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/packages/picolibc/1.4.7/0002-Add-picolibc-include-directory-to-cc1plus-spec.patch b/packages/picolibc/1.4.7/0002-Add-picolibc-include-directory-to-cc1plus-spec.patch new file mode 100644 index 0000000..267e1b2 --- /dev/null +++ b/packages/picolibc/1.4.7/0002-Add-picolibc-include-directory-to-cc1plus-spec.patch @@ -0,0 +1,26 @@ +From 1f6b3ddcbba7432a5b2f1061f24297989d6ce791 Mon Sep 17 00:00:00 2001 +From: Keith Packard <keithp@keithp.com> +Date: Mon, 9 Nov 2020 13:02:44 -0800 +Subject: [PATCH] Add picolibc include directory to cc1plus spec + +G++ doesn't use the cpp spec to add include directories, so we need to +add the picolibc include directory to the cc1plus spec element as well +as the cpp one. To make sure the libstdc++ headers can use +GCC-provided header directories, so use -idirafter instead of -isystem. + +Signed-off-by: Keith Packard <keithp@keithp.com> +--- + picolibc.specs.in | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/picolibc.specs.in ++++ b/picolibc.specs.in +@@ -10,7 +10,7 @@ + @TLSMODEL@ %(picolibc_cc1) @CC1_SPEC@ + + *cc1plus: +-@TLSMODEL@ %(picolibc_cc1plus) @CC1_SPEC@ @CC1PLUS_SPEC@ ++-idirafter @INCLUDEDIR@ @TLSMODEL@ %(picolibc_cc1plus) @CC1_SPEC@ @CC1PLUS_SPEC@ + + *link: + @SPECS_PRINTF@ -L@LIBDIR@/%M -L@LIBDIR@ %{!T:-Tpicolibc.ld} %(picolibc_link) --gc-sections @LINK_SPEC@ |