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authorSerhey Popovych <serhe.popovych@gmail.com>2018-12-14 19:54:39 +0200
committerRichard Purdie <richard.purdie@linuxfoundation.org>2018-12-15 17:10:44 +0000
commit0622a4168aac627b44547f72fe93589cf1050e42 (patch)
treec5d4c7e8b23ec93de452eb3c210910454f56214f
parentb2ec91e12088afa0560aecede587d0970fc64110 (diff)
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gcc: Fix preprocessor redefines for header pathes
When building for powerpc64 using musl as C library we get preprocessor macro redefinition errors since gcc-configure-common.inc adds #define of STANDARD_STARTFILE_PREFIX_1 and STANDARD_STARTFILE_PREFIX_2 to gcc/defaults.h after ones added by a patch that ensures target gcc headers included. Since gcc-configure-common.inc included in every gcc recipe either directly or indirectly, do_configure task is not disabled/deleted for any of them (except gcc-source.inc) and there is no precondition that skips gcc/defaults.h patching in gcc-configure-common.inc::do_configure_prepend() we can just remove conflicting parts of mentioned above patch to have single place where start files prefixes defined in do_configure() task. Signed-off-by: Serhey Popovych <serhe.popovych@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-rw-r--r--meta/recipes-devtools/gcc/gcc-7.3/0030-Ensure-target-gcc-headers-can-be-included.patch36
-rw-r--r--meta/recipes-devtools/gcc/gcc-8.2/0023-Ensure-target-gcc-headers-can-be-included.patch36
2 files changed, 0 insertions, 72 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-7.3/0030-Ensure-target-gcc-headers-can-be-included.patch b/meta/recipes-devtools/gcc/gcc-7.3/0030-Ensure-target-gcc-headers-can-be-included.patch
index 568ba95ea6..c6ecce9736 100644
--- a/meta/recipes-devtools/gcc/gcc-7.3/0030-Ensure-target-gcc-headers-can-be-included.patch
+++ b/meta/recipes-devtools/gcc/gcc-7.3/0030-Ensure-target-gcc-headers-can-be-included.patch
@@ -57,42 +57,6 @@ index 10b96eca0a7..c8da0884872 100644
#ifdef LOCAL_INCLUDE_DIR
/* /usr/local/include comes before the fixincluded header files. */
{ LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 2 },
-diff --git a/gcc/defaults.h b/gcc/defaults.h
-index 7ad92d920f8..39848cc9c0e 100644
---- a/gcc/defaults.h
-+++ b/gcc/defaults.h
-@@ -1475,4 +1475,13 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
- #define DWARF_GNAT_ENCODINGS_DEFAULT DWARF_GNAT_ENCODINGS_GDB
- #endif
-
-+/* Default prefixes to attach to command names. */
-+
-+#ifndef STANDARD_STARTFILE_PREFIX_1
-+#define STANDARD_STARTFILE_PREFIX_1 "/lib/"
-+#endif
-+#ifndef STANDARD_STARTFILE_PREFIX_2
-+#define STANDARD_STARTFILE_PREFIX_2 "/usr/lib/"
-+#endif
-+
- #endif /* ! GCC_DEFAULTS_H */
-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index c73d4023987..b27245dbf77 100644
---- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -1472,13 +1472,6 @@ static const char *gcc_libexec_prefix;
-
- /* Default prefixes to attach to command names. */
-
--#ifndef STANDARD_STARTFILE_PREFIX_1
--#define STANDARD_STARTFILE_PREFIX_1 "/lib/"
--#endif
--#ifndef STANDARD_STARTFILE_PREFIX_2
--#define STANDARD_STARTFILE_PREFIX_2 "/usr/lib/"
--#endif
--
- #ifdef CROSS_DIRECTORY_STRUCTURE /* Don't use these prefixes for a cross compiler. */
- #undef MD_EXEC_PREFIX
- #undef MD_STARTFILE_PREFIX
--
2.12.2
diff --git a/meta/recipes-devtools/gcc/gcc-8.2/0023-Ensure-target-gcc-headers-can-be-included.patch b/meta/recipes-devtools/gcc/gcc-8.2/0023-Ensure-target-gcc-headers-can-be-included.patch
index 4d4da1a524..73db3e6916 100644
--- a/meta/recipes-devtools/gcc/gcc-8.2/0023-Ensure-target-gcc-headers-can-be-included.patch
+++ b/meta/recipes-devtools/gcc/gcc-8.2/0023-Ensure-target-gcc-headers-can-be-included.patch
@@ -57,42 +57,6 @@ index b36a979d5ba..e2e187dedaf 100644
#ifdef LOCAL_INCLUDE_DIR
/* /usr/local/include comes before the fixincluded header files. */
{ LOCAL_INCLUDE_DIR, 0, 0, 1, 1, 2 },
-diff --git a/gcc/defaults.h b/gcc/defaults.h
-index 78a08a33f12..c8851277674 100644
---- a/gcc/defaults.h
-+++ b/gcc/defaults.h
-@@ -1451,4 +1451,13 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
- #define DWARF_GNAT_ENCODINGS_DEFAULT DWARF_GNAT_ENCODINGS_GDB
- #endif
-
-+/* Default prefixes to attach to command names. */
-+
-+#ifndef STANDARD_STARTFILE_PREFIX_1
-+#define STANDARD_STARTFILE_PREFIX_1 "/lib/"
-+#endif
-+#ifndef STANDARD_STARTFILE_PREFIX_2
-+#define STANDARD_STARTFILE_PREFIX_2 "/usr/lib/"
-+#endif
-+
- #endif /* ! GCC_DEFAULTS_H */
-diff --git a/gcc/gcc.c b/gcc/gcc.c
-index 570cdc00034..3fb64d453f1 100644
---- a/gcc/gcc.c
-+++ b/gcc/gcc.c
-@@ -1464,13 +1464,6 @@ static const char *gcc_libexec_prefix;
-
- /* Default prefixes to attach to command names. */
-
--#ifndef STANDARD_STARTFILE_PREFIX_1
--#define STANDARD_STARTFILE_PREFIX_1 "/lib/"
--#endif
--#ifndef STANDARD_STARTFILE_PREFIX_2
--#define STANDARD_STARTFILE_PREFIX_2 "/usr/lib/"
--#endif
--
- #ifdef CROSS_DIRECTORY_STRUCTURE /* Don't use these prefixes for a cross compiler. */
- #undef MD_EXEC_PREFIX
- #undef MD_STARTFILE_PREFIX
--
2.17.0