cross-compilers: allow individual configuration

since configure supports only native configuration
a file 'cross-tcc.mak' needs to be created manually.
It is included in the Makefile if present.

# ----------------------------------------------------
# Example config-cross.mak:
#
# windows -> i386-linux cross-compiler
# (it expects the linux files in <prefix>/i386-linux)

ROOT-i386 = {B}/i386-linux
CRT-i386 = $(ROOT-i386)/usr/lib
LIB-i386 = $(ROOT-i386)/lib:$(ROOT-i386)/usr/lib
INC-i386 = {B}/lib/include:$(ROOT-i386)/usr/include
DEF-i386 += -D__linux__

# ----------------------------------------------------

Also:
- use libtcc1-<target>.a instead of directories
- add dummy arm assembler
- remove include dependencies from armeabi.c/lib-arm64.c
- tccelf/ld_add_file: add SYSROOT (when defined) to absolute
  filenames coming from ld-scripts

1 files changed, 1 insertions, 0 deletions

diff --git a/tcc.c b/tcc.c
index a504661..2cca7a8 100644
--- a/tcc.c
+++ b/tcc.c
@@ -182,6 +182,7 @@ static void print_search_dirs(TCCState *s)
     print_dirs("libraries", s->library_paths, s->nb_library_paths);
 #ifndef TCC_TARGET_PE
     print_dirs("crt", s->crt_paths, s->nb_crt_paths);
+    printf("libtcc1:\n  %s/"TCC_LIBTCC1"\n", s->tcc_lib_path);
     printf("elfinterp:\n  %s\n",  DEFAULT_ELFINTERP(s));
 #endif
 }