From: Jia Zhang Date: Sat, 28 Oct 2017 06:16:08 +0000 (-0400) Subject: gc-libgcrypt: fix assignment error due to -Werror=pointer-sign X-Git-Tag: v1.0~5862 X-Git-Url: https://gitweb.git.savannah.gnu.org/gitweb/?a=commitdiff_plain;h=33a9adc3a26269f5e592eae88d718b730162d868;p=gnulib.git gc-libgcrypt: fix assignment error due to -Werror=pointer-sign Resolve the following build failure: lib/gc-libgcrypt.c: In function 'gc_hash_read': lib/gc-libgcrypt.c:460:14: error: pointer targets in assignment differ in signedness [-Werror=pointer-sign] digest = gcry_md_read (ctx->gch, 0); ^ * lib/gc-libgcrypt.c (gc_hash_read): Cast result of gcry_md_read. Signed-off-by: Jia Zhang --- diff --git a/ChangeLog b/ChangeLog index 7ce63c22f7..7191bd018b 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,14 @@ +2017-10-28 Jia Zhang + + gc-libgcrypt: fix assignment error due to -Werror=pointer-sign + Resolve the following build failure: + lib/gc-libgcrypt.c: In function 'gc_hash_read': + lib/gc-libgcrypt.c:460:14: error: pointer targets in assignment differ + in signedness [-Werror=pointer-sign] + digest = gcry_md_read (ctx->gch, 0); + ^ + * lib/gc-libgcrypt.c (gc_hash_read): Cast result of gcry_md_read. + 2017-10-26 Bruno Haible havelib: Fix value of LD for 32-bit compilation on NetBSD/sparc64. diff --git a/lib/gc-libgcrypt.c b/lib/gc-libgcrypt.c index 56150c4f6c..968b599926 100644 --- a/lib/gc-libgcrypt.c +++ b/lib/gc-libgcrypt.c @@ -449,7 +449,7 @@ gc_hash_read (gc_hash_handle handle) #endif { gcry_md_final (ctx->gch); - digest = gcry_md_read (ctx->gch, 0); + digest = (const char *) gcry_md_read (ctx->gch, 0); } return digest;