From 4b56dee0873d57ed2a0891a4a2370d20d46845c3 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Sun, 18 Feb 2024 07:06:15 +0000
Subject: code base: set the visilbity of internal library interfaces to
 hidden.

---
 project/extras.mk  | 1 +
 project/headers.mk | 1 +
 2 files changed, 2 insertions(+)

(limited to 'project')

diff --git a/project/extras.mk b/project/extras.mk
index 7beba34..da2faaf 100644
--- a/project/extras.mk
+++ b/project/extras.mk
@@ -4,6 +4,7 @@ CFLAGS_APP_ATTR		+= -DSLBT_APP
 
 CFLAGS_MACHINE		:= -DSLBT_MACHINE=\"$(CC_HOST)\"
 CFLAGS_CONFIG		+= $(CFLAGS_MACHINE)
+CFLAGS_CONFIG		+= $(CFLAGS_ATTR_VISIBILITY_HIDDEN)
 
 src/driver/slbt_driver_ctx.o:	version.tag
 src/driver/slbt_driver_ctx.lo:	version.tag
diff --git a/project/headers.mk b/project/headers.mk
index bb2628f..4a732de 100644
--- a/project/headers.mk
+++ b/project/headers.mk
@@ -22,5 +22,6 @@ INTERNAL_HEADERS = \
 	$(PROJECT_DIR)/src/internal/$(PACKAGE)_spawn_impl.h \
 	$(PROJECT_DIR)/src/internal/$(PACKAGE)_symlink_impl.h \
 	$(PROJECT_DIR)/src/internal/$(PACKAGE)_uninstall_impl.h \
+	$(PROJECT_DIR)/src/internal/$(PACKAGE)_visibility_impl.h \
 
 ALL_HEADERS = $(API_HEADERS) $(INTERNAL_HEADERS)
-- 
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