From af09fe12ddf356d93855cfe7b84d607e3103103a Mon Sep 17 00:00:00 2001 From: Peter Simons Date: Thu, 24 Jun 2010 17:51:31 +0000 Subject: [PATCH] Fix build of bsdiff-4.3 on machines that don't have , such as Solaris. --- configure.ac | 4 ++++ src/bsdiff-4.3/Makefile.am | 2 +- src/bsdiff-4.3/compat-include/err.h | 12 ++++++++++++ 3 files changed, 17 insertions(+), 1 deletion(-) create mode 100644 src/bsdiff-4.3/compat-include/err.h diff --git a/configure.ac b/configure.ac index 5af8aa581..b21fd4480 100644 --- a/configure.ac +++ b/configure.ac @@ -136,6 +136,10 @@ AC_CHECK_HEADERS([locale], [], [], []) AC_LANG_POP(C++) +# Check for . +AC_CHECK_HEADER([err.h], [], [bsddiff_compat_include="-Icompat-include"]) +AC_SUBST([bsddiff_compat_include]) + # Check whether we have the personality() syscall, which allows us to # do i686-linux builds on x86_64-linux machines. AC_CHECK_HEADERS([sys/personality.h]) diff --git a/src/bsdiff-4.3/Makefile.am b/src/bsdiff-4.3/Makefile.am index 4b3af0783..953139f55 100644 --- a/src/bsdiff-4.3/Makefile.am +++ b/src/bsdiff-4.3/Makefile.am @@ -8,4 +8,4 @@ bspatch_SOURCES = bspatch.c bspatch_LDADD = ${bzip2_lib} -AM_CFLAGS = -O3 ${bzip2_include} +AM_CFLAGS = -O3 ${bzip2_include} ${bsddiff_compat_include} diff --git a/src/bsdiff-4.3/compat-include/err.h b/src/bsdiff-4.3/compat-include/err.h new file mode 100644 index 000000000..a851ded6f --- /dev/null +++ b/src/bsdiff-4.3/compat-include/err.h @@ -0,0 +1,12 @@ +/* Simulate BSD's functionality. */ + +#ifndef COMPAT_ERR_H_INCLUDED +#define COMPAT_ERR_H_INCLUDED 1 + +#include +#include + +#define err(rc,...) do { fprintf(stderr,__VA_ARGS__); exit(rc); } while(0) +#define errx(rc,...) do { fprintf(stderr,__VA_ARGS__); exit(rc); } while(0) + +#endif