From: Thomas Petazzoni Date: Sat, 29 Aug 2015 09:33:13 +0000 (+0200) Subject: ipkg: add patch to fix musl build X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f52f17e0c379312cea7c87fdb037584eede1abe4;p=buildroot.git ipkg: add patch to fix musl build Like Romain Naour did for util-linux, this commit adds a patch for the ipkg package to remove the use of the __P, which is useless for modern compilers, and not defined by the musl C library. Fixes: http://autobuild.buildroot.net/results/c27d1d1e6a9bb52fead7b48625bb456f42b2f056/ Signed-off-by: Thomas Petazzoni --- diff --git a/package/ipkg/0001-fix-musl-build.patch b/package/ipkg/0001-fix-musl-build.patch new file mode 100644 index 0000000000..fce3ec4afb --- /dev/null +++ b/package/ipkg/0001-fix-musl-build.patch @@ -0,0 +1,50 @@ +Remove __P macro usage to fix musl build + +__P() is used for compatibility with old K&R C compilers. With ANSI C +this macro has no effect. + +This fixes a compilation error with musl libc because of undeclared +__P. + +Signed-off-by: Thomas Petazzoni + +Index: b/md5.c +=================================================================== +--- a/md5.c ++++ b/md5.c +@@ -97,21 +97,21 @@ + + /* Initialize structure containing state of computation. + (RFC 1321, 3.3: Step 3) */ +-static void md5_init_ctx __P ((struct md5_ctx *ctx)); ++static void md5_init_ctx (struct md5_ctx *ctx); + + /* Starting with the result of former calls of this function (or the + initialization function update the context for the next LEN bytes + starting at BUFFER. + It is necessary that LEN is a multiple of 64!!! */ +-static void md5_process_block __P ((const void *buffer, size_t len, +- struct md5_ctx *ctx)); ++static void md5_process_block (const void *buffer, size_t len, ++ struct md5_ctx *ctx); + + /* Starting with the result of former calls of this function (or the + initialization function update the context for the next LEN bytes + starting at BUFFER. + It is NOT required that LEN is a multiple of 64. */ +-static void md5_process_bytes __P ((const void *buffer, size_t len, +- struct md5_ctx *ctx)); ++static void md5_process_bytes (const void *buffer, size_t len, ++ struct md5_ctx *ctx); + + /* Process the remaining bytes in the buffer and put result from CTX + in first 16 bytes following RESBUF. The result is always in little +@@ -120,7 +120,7 @@ + + IMPORTANT: On some systems it is required that RESBUF is correctly + aligned for a 32 bits value. */ +-static void *md5_finish_ctx __P ((struct md5_ctx *ctx, void *resbuf)); ++static void *md5_finish_ctx (struct md5_ctx *ctx, void *resbuf); + + //---------------------------------------------------------------------------- + //--------end of md5.h