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| author | drow <drow@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-03-04 19:44:09 +0000 |
|---|---|---|
| committer | drow <drow@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-03-04 19:44:09 +0000 |
| commit | d68c6656d0f26a07b0507db4ddaa6db2a23d8634 (patch) | |
| tree | 548c3ff3293af1f129ac36435973500c8293208f | |
| parent | 5750c7d4b353bc5e856f66fcbb50aa3268c531a9 (diff) | |
| download | ppe42-gcc-d68c6656d0f26a07b0507db4ddaa6db2a23d8634.tar.gz ppe42-gcc-d68c6656d0f26a07b0507db4ddaa6db2a23d8634.zip | |
* configure.in: Don't always define TARGET_SYSTEM_ROOT.
* configure: Regenerated.
* gcc.c: Check whether TARGET_SYSTEM_ROOT is defined.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@63793 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rwxr-xr-x | gcc/configure | 2 | ||||
| -rw-r--r-- | gcc/configure.in | 2 | ||||
| -rw-r--r-- | gcc/gcc.c | 4 |
4 files changed, 12 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e4bdb0e3d8e..4bb936d2239 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2003-03-04 Daniel Jacobowitz <drow@mvista.com> + + * configure.in: Don't always define TARGET_SYSTEM_ROOT. + * configure: Regenerated. + * gcc.c: Check whether TARGET_SYSTEM_ROOT is defined. + 2003-03-04 Andreas Jaeger <aj@suse.de> * configure.in: Check for <memcheck.h>. diff --git a/gcc/configure b/gcc/configure index 92921cf738f..fe71c2a63c6 100755 --- a/gcc/configure +++ b/gcc/configure @@ -2376,7 +2376,7 @@ if test "${with_sysroot+set}" = set; then else TARGET_SYSTEM_ROOT= - TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=0' + TARGET_SYSTEM_ROOT_DEFINE= CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include' fi diff --git a/gcc/configure.in b/gcc/configure.in index 3e8e1b24666..fa9cab394b0 100644 --- a/gcc/configure.in +++ b/gcc/configure.in @@ -574,7 +574,7 @@ AC_ARG_WITH(sysroot, esac ], [ TARGET_SYSTEM_ROOT= - TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=0' + TARGET_SYSTEM_ROOT_DEFINE= CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include' ]) AC_SUBST(TARGET_SYSTEM_ROOT) diff --git a/gcc/gcc.c b/gcc/gcc.c index a07bd9c6f8a..a73985a3e6d 100644 --- a/gcc/gcc.c +++ b/gcc/gcc.c @@ -202,7 +202,11 @@ static int report_times; /* Nonzero means place this string before uses of /, so that include and library files can be found in an alternate location. */ +#ifdef TARGET_SYSTEM_ROOT static const char *target_system_root = TARGET_SYSTEM_ROOT; +#else +static const char *target_system_root = 0; +#endif /* Nonzero means pass the updated target_system_root to the compiler. */ |
