Make compilation musl compatible

AppImageCommunity · Jul 18, 2023 · e56c21b · e56c21b
1 parent 6a3669f
commit e56c21b
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Showing 3 changed files with 13 additions and 4 deletions.
diff --git a/src/libappimage/libappimage.c b/src/libappimage/libappimage.c
@@ -30,6 +30,7 @@
 #include <string.h>
 #include <stdlib.h>
 #include <dirent.h>
+#include <limits.h>
 
 #include "xdg-basedir.h"
 

diff --git a/src/libappimage/utils/light_elf.h b/src/libappimage/utils/light_elf.h
@@ -26,7 +26,9 @@
 
 #include <inttypes.h>
 
-__BEGIN_DECLS
+#ifdef __cplusplus
+extern "C" {
+#endif
 
 typedef uint16_t Elf32_Half;
 typedef uint16_t Elf64_Half;
@@ -114,6 +116,8 @@ typedef struct elf32_note {
 #define EI_CLASS    4
 #define EI_DATA     5
 
-__END_DECLS
+#ifdef __cplusplus
+}
+#endif
 
 #endif /* elf.h */
diff --git a/src/libappimage_shared/light_elf.h b/src/libappimage_shared/light_elf.h
@@ -26,7 +26,9 @@
 
 #include <inttypes.h>
 
-__BEGIN_DECLS
+#ifdef __cplusplus
+extern "C" {
+#endif
 
 typedef uint16_t Elf32_Half;
 typedef uint16_t Elf64_Half;
@@ -114,6 +116,8 @@ typedef struct elf32_note {
 #define EI_CLASS    4
 #define EI_DATA     5
 
-__END_DECLS
+#ifdef __cplusplus
+}
+#endif
 
 #endif /* elf.h */