diff options
Diffstat (limited to 'recipes/gcc/gcc-4.3.3/gcc-4.3-backport-print-sysroot.patch')
| -rw-r--r-- | recipes/gcc/gcc-4.3.3/gcc-4.3-backport-print-sysroot.patch | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/recipes/gcc/gcc-4.3.3/gcc-4.3-backport-print-sysroot.patch b/recipes/gcc/gcc-4.3.3/gcc-4.3-backport-print-sysroot.patch new file mode 100644 index 0000000000..c44d050f56 --- /dev/null +++ b/recipes/gcc/gcc-4.3.3/gcc-4.3-backport-print-sysroot.patch @@ -0,0 +1,69 @@ +Backport "gcc -print-sysroot" from 4.4.x, required by some tools +that auto-detect sysroot (e.g. libtool configured with --with-sysroot). + +Source: http://gcc.gnu.org/viewcvs/trunk/gcc/gcc.c?r1=137548&r2=137584&view=patch + +--- trunk/gcc/gcc.c 2008/07/07 00:48:55 137548 ++++ trunk/gcc/gcc.c 2008/07/07 18:20:06 137584 +@@ -155,6 +155,8 @@ + + static int print_multi_directory; + ++static int print_sysroot; ++ + /* Flag saying to print the relative path we'd use to + find OS libraries given the current compiler flags. */ + +@@ -1162,6 +1164,7 @@ + {"--print-multi-directory", "-print-multi-directory", 0}, + {"--print-multi-os-directory", "-print-multi-os-directory", 0}, + {"--print-prog-name", "-print-prog-name=", "aj"}, ++ {"--print-sysroot", "-print-sysroot", 0}, + {"--print-sysroot-headers-suffix", "-print-sysroot-headers-suffix", 0}, + {"--profile", "-p", 0}, + {"--profile-blocks", "-a", 0}, +@@ -3244,6 +3247,7 @@ + -print-multi-lib Display the mapping between command line options and\n\ + multiple library search directories\n"), stdout); + fputs (_(" -print-multi-os-directory Display the relative path to OS libraries\n"), stdout); ++ fputs (_(" -print-sysroot Display the target libraries directory\n"), stdout); + fputs (_(" -print-sysroot-headers-suffix Display the sysroot suffix used to find headers\n"), stdout); + fputs (_(" -Wa,<options> Pass comma-separated <options> on to the assembler\n"), stdout); + fputs (_(" -Wp,<options> Pass comma-separated <options> on to the preprocessor\n"), stdout); +@@ -3686,6 +3690,8 @@ + print_multi_lib = 1; + else if (! strcmp (argv[i], "-print-multi-directory")) + print_multi_directory = 1; ++ else if (! strcmp (argv[i], "-print-sysroot")) ++ print_sysroot = 1; + else if (! strcmp (argv[i], "-print-multi-os-directory")) + print_multi_os_directory = 1; + else if (! strcmp (argv[i], "-print-sysroot-headers-suffix")) +@@ -4126,6 +4132,8 @@ + ; + else if (! strcmp (argv[i], "-print-multi-directory")) + ; ++ else if (! strcmp (argv[i], "-print-sysroot")) ++ ; + else if (! strcmp (argv[i], "-print-multi-os-directory")) + ; + else if (! strcmp (argv[i], "-print-sysroot-headers-suffix")) +@@ -6529,6 +6537,18 @@ + return (0); + } + ++ if (print_sysroot) ++ { ++ if (target_system_root) ++ { ++ if (target_sysroot_suffix) ++ printf ("%s%s\n", target_system_root, target_sysroot_suffix); ++ else ++ printf ("%s\n", target_system_root); ++ } ++ return (0); ++ } ++ + if (print_multi_os_directory) + { + if (multilib_os_dir == NULL) |