Not linking against Libgcrypt is not enough, we also should not try to
include headers. This fixes GnuTLS >= 2.12 detection when Libgcrypt
headers are not installed/found.
Only initialize Libgcrypt threading functions on GnuTLS < 2.12 which
does not do this automatically. Also drop explicit linking against
Libgcrypt on newer GnuTLS version.
This should allow GKrellM to work with a GnuTLS that uses Nettle instead
of Libgcrypt as its cryptographic backend.
monitor.c: serve_disk_data() now uses a dynamic buffer for to-be-sent disk-lines instead of relying on a very short static array.
client.c: read_server_setup() now uses a static read buffer that is as big/small as the global server_buf. client_disk_line_from_server() now uses a dynamic string for disk names.
- src/disk.c, server/monitor.c: Add gkrellm_disk_add_by_name() that allows creating disks with a custom label from sysdep code.
- src/Makefile, server/Makefile: Cleanup of darwin/darwin9/macosx targets. All custom variables are now set in src/Makefile and server/Makefile to allow easy building inside these subdirs. Removed very old link-flags which were used before OS X 10.3.
- All Makefiles: Remove unused GTK_CONFIG definitions, they were neither passed as an argument nor executed anywhere.
- Makefile: Update comments documenting Darwin and OS X targets (darwin, darwin9 and macosx)
- src/sysdeps/darwin.c: Use utmpx instead of deprecated utmp.
- src/sysdeps/darwin.c: Fix possible leak in gkrellm_sys_cpu_init(), pinfo was never free'd.
- src/sysdeps/darwin.c: Rewrite disk device enumeration and performance gathering. The previous implementation failed as soon as a single device contained no medium, resulting in no/wrong performance data for all subsequent devices. Also provides labels for krells based on real device-names (uses new gkrellm_disk_add_by_name()).
Makefile, win32.c: Load ntdll.dll and lookup used functions at runtime (safer for future windows version and fixes unintended linking against sscanf() from ntdll)
win32.c: Add gkrellm_sys_inet_cleanup() for proper unloading of iphlpapi.dll
Remove parsing of "--debug-level" in get_args(), it is already parsed in parse_config()
Make "-d" commandline option the short version for "--detach" only. Before it was also used as a short version for "--debug-level"
- Revert gkrellm version header change, there are too many places in code/docs containing the version number, one more or less will not hurt
- configure: Make configure shell script write configure.mk and move logic for compiler and linker flags into configure
- configure: Also search openssl and libntlm via pkg-config and fall back to hardcoded library names for linking if not found
- Makefile: Workaround environment-bugs in win32 toolchain by switching from "override CC" to a normal makefile rule for building .o from .c files
Stefan Gehn
Bill Wilson