Add feature for architecture.

Issue #955.
ashinn · May 16, 2024 · 017e4b6 · 017e4b6
1 parent 47f7ab0
commit 017e4b6
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Showing 3 changed files with 6 additions and 0 deletions.
diff --git a/Makefile b/Makefile
@@ -94,6 +94,7 @@ include/chibi/install.h: Makefile.libs Makefile.detect
 	echo '#define sexp_so_extension "'$(SO)'"' > $@
 	echo '#define sexp_default_module_path "'$(MODDIR):$(BINMODDIR):$(SNOWMODDIR):$(SNOWBINMODDIR)'"' >> $@
 	echo '#define sexp_platform "'$(PLATFORM)'"' >> $@
+	echo '#define sexp_architecture "'$(ARCH)'"' >> $@
 	echo '#define sexp_version "'$(CHIBI_VERSION)'"' >> $@
 	echo '#define sexp_release_name "'`cat RELEASE`'"' >> $@
 

diff --git a/Makefile.detect b/Makefile.detect
@@ -52,6 +52,10 @@ endif
 endif
 endif
 
+ifndef ARCH
+ARCH = $(shell uname -m)
+endif
+
 ########################################################################
 # Set default variables for the platform.
 

diff --git a/sexp.c b/sexp.c
@@ -460,6 +460,7 @@ sexp sexp_finalize_c_type (sexp ctx, sexp self, sexp_sint_t n, sexp obj) {
 /****************************** contexts ******************************/
 
 static const char* sexp_initial_features[] = {
+  sexp_architecture,
   sexp_platform,
 #if SEXP_BSD
   "bsd",