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authorEric Andersen <andersen@codepoet.org>2001-05-03 06:20:12 +0000
committerEric Andersen <andersen@codepoet.org>2001-05-03 06:20:12 +0000
commitb35cf07aac65df84bf9b0006798080e6a264323f (patch)
tree010cb7eb3b9f8d4826e33a5dd835c1c4212efbfd /extra/gcc-uClibc
parentfe59e884939be00a0bbdc42add4076f23d2f3323 (diff)
Avoid needing to distinguis between the install dir and the build
dir. Use both automagically when compiling. -Erik
Diffstat (limited to 'extra/gcc-uClibc')
-rw-r--r--extra/gcc-uClibc/Makefile8
-rw-r--r--extra/gcc-uClibc/gcc-uClibc.c28
2 files changed, 22 insertions, 14 deletions
diff --git a/extra/gcc-uClibc/Makefile b/extra/gcc-uClibc/Makefile
index d4bd587b8..2e5793979 100644
--- a/extra/gcc-uClibc/Makefile
+++ b/extra/gcc-uClibc/Makefile
@@ -2,7 +2,7 @@ TOPDIR = ../../
include $(TOPDIR)Rules.mak
# NOTE: This may need to be modified for your system
-DYNAMIC_LINKER = /usr/$(TARGET_ARCH)-linux-uclibc/lib/ld-linux-uclibc.so.$(MAJOR_VERSION)
+DYNAMIC_LINKER = $(INSTALL_DIR)/lib/ld-linux-uclibc.so.$(MAJOR_VERSION)
UCLIBC_DIR = $(shell (cd ../.. ; /bin/pwd))
GCC_BIN = $(CC)
@@ -26,9 +26,11 @@ gcc-uClibc: gcc-uClibc.h gcc-uClibc.c
install:
@if [ -f $(TARGET_ARCH)-uclibc-gcc ] ; then \
- install -m 755 $(TARGET_ARCH)-uclibc-gcc $(INSTALL_DIR)/bin/ ; \
+ mkdir -p $(INSTALL_DIR)/usr/bin ; \
+ install -m 755 $(TARGET_ARCH)-uclibc-gcc $(INSTALL_DIR)/usr/bin/ ; \
fi
- $(shell (for app in addr2line ar as gasp ld nm objcopy objdump ranlib size strings strip; do \
+ $(shell (for app in addr2line ar as gasp ld nm objcopy objdump \
+ ranlib size strings strip; do \
ln -fs `which $(CROSS)$${app}` $(INSTALL_DIR)/bin/$${app}; \
done)\
)
diff --git a/extra/gcc-uClibc/gcc-uClibc.c b/extra/gcc-uClibc/gcc-uClibc.c
index 42c8d5aad..1a0eb1da7 100644
--- a/extra/gcc-uClibc/gcc-uClibc.c
+++ b/extra/gcc-uClibc/gcc-uClibc.c
@@ -48,6 +48,7 @@
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
+#include <sys/stat.h>
#include "gcc-uClibc.h"
@@ -84,7 +85,7 @@ static char nostdlib[] = "-nostdlib";
int main(int argc, char **argv)
{
- int use_build_dir = 0, linking = 1, use_static_linking = 0;
+ int linking = 1, use_static_linking = 0;
int use_stdinc = 1, use_start = 1, use_stdlib = 1;
int source_count = 0, use_rpath = 0, verbose = 0;
int i, j;
@@ -96,10 +97,6 @@ int main(int argc, char **argv)
ep = "";
}
- if ((strstr(argv[0],"build") != 0) || (strstr(ep,"build") != 0)) {
- use_build_dir = 1;
- }
-
if ((strstr(argv[0],"rpath") != 0) || (strstr(ep,"rpath") != 0)) {
use_rpath = 1;
}
@@ -181,7 +178,8 @@ int main(int argc, char **argv)
}
if (use_stdinc) {
gcc_argv[i++] = nostdinc;
- gcc_argv[i++] = uClibc_inc[use_build_dir];
+ gcc_argv[i++] = uClibc_inc[0];
+ gcc_argv[i++] = uClibc_inc[1];
gcc_argv[i++] = GCC_INCDIR;
}
if (linking && source_count) {
@@ -192,14 +190,22 @@ int main(int argc, char **argv)
use_rpath = 0; /* so -rpath not needed for normal case */
}
}
- if (use_build_dir || use_rpath) {
- gcc_argv[i++] = rpath[use_build_dir];
+ if (use_rpath) {
+ gcc_argv[i++] = rpath[0];
+ gcc_argv[i++] = rpath[1];
}
}
- gcc_argv[i++] = rpath_link[use_build_dir]; /* just to be safe */
- gcc_argv[i++] = lib_path[use_build_dir];
+ gcc_argv[i++] = rpath_link[0]; /* just to be safe */
+ gcc_argv[i++] = rpath_link[1]; /* just to be safe */
+ gcc_argv[i++] = lib_path[0];
+ gcc_argv[i++] = lib_path[1];
if (use_start) {
- gcc_argv[i++] = crt0_path[use_build_dir];
+ struct stat buf;
+ if (stat(crt0_path[0], &buf) >= 0) {
+ gcc_argv[i++] = crt0_path[0];
+ } else {
+ gcc_argv[i++] = crt0_path[1];
+ }
}
if (use_stdlib) {
gcc_argv[i++] = nostdlib;