Re: [PATCH] This patch is to allow 12 different OS's to compile and run git.

> This patch has patches to
> 
> Makefile
> git-compat-util.h
> progress.c
> 
> This patch allows some older OS's, SCO OpenServer 5.0.X, SCO UnixWare 7.1.4,
> and OpenServer 6.0.X to build and run git.
> 
>         Developer's Certificate of Origin 1.1
> 
>         By making a contribution to this project, I certify that:
> 
>         (a) The contribution was created in whole or in part by me and I
>             have the right to submit it under the open source license
>             indicated in the file; or
> 
>         (b) The contribution is based upon previous work that, to the best
>             of my knowledge, is covered under an appropriate open source
>             license and I have the right under that license to submit that
>             work with modifications, whether created in whole or in part
>             by me, under the same open source license (unless I am
>             permitted to submit under a different license), as indicated
>             in the file; or
> 
>         (c) The contribution was provided directly to me by some other
>             person who certified (a), (b) or (c) and I have not modified
>             it.
> 
> 	(d) I understand and agree that this project and the contribution
> 	    are public and that a record of the contribution (including all
> 	    personal information I submit with it, including my sign-off) is
> 	    maintained indefinitely and may be redistributed consistent with
> 	    this project or the open source license(s) involved.
> 
> Signed-off-by: Boyd Lynn Gerber <gerberb@zenez.com>
> 
> --
> Boyd Gerber <gerberb@zenez.com>
> ZENEZ	1042 East Fort Union #135, Midvale Utah  84047
> 
> 
> diff --git a/Makefile b/Makefile
> index cce5a6e..6df008a 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -165,6 +165,20 @@ uname_P := $(shell sh -c 'uname -p 2>/dev/null || echo not')
>  # CFLAGS and LDFLAGS are for the users to override from the command line.
>  
>  CFLAGS = -g -O2 -Wall
> +ifeq ($(uname_S),SCO_SV)
> +  ifeq ($(uname_R),3.2)
> +#    CFLAGS = -g -O2
> +    CFLAGS = -g
> +  endif
> +  ifeq ($(uname_R),5)
> +    CFLAGS = -g -O2 -Wall
> +#    CFLAGS = -g -O2
> +  endif
> +endif
> +ifeq ($(uname_S),UnixWare)
> +    CFLAGS = -g -O2 -Wall
> +#    CFLAGS = -g -O2
> +endif

>  LDFLAGS =
>  ALL_CFLAGS = $(CFLAGS)
>  ALL_LDFLAGS = $(LDFLAGS)
> @@ -207,7 +221,8 @@ GITWEB_SITE_FOOTER =
>  
>  export prefix bindir gitexecdir sharedir template_dir htmldir sysconfdir
>  
> -CC = gcc
> +#CC = gcc
> +CC = "cc"

>  AR = ar
>  RM = rm -f
>  TAR = tar
> @@ -564,6 +579,42 @@ endif
>  ifeq ($(uname_S),GNU/kFreeBSD)
>  	NO_STRLCPY = YesPlease
>  endif
> +ifeq ($(uname_S),UnixWare)
> +	NEEDS_SOCKET = YesPlease
> +#	NEEDS_NSL = YesPlease
> +	NEEDS_SSL_WITH_CRYPTO = YesPlease
> +	NEEDS_LIBICONV = YesPlease
> +	SHELL_PATH = /usr/local/bin/bash
> +	NO_IPV6 = YesPlease
> +	NO_HSTRERROR = YesPlease
> +#	BASIC_CFLAGS +=  -E -H
> +	BASIC_CFLAGS +=  -Kalloca -Kthread
> +	BASIC_CFLAGS += -I/usr/local/include
> +	BASIC_LDFLAGS += -L/usr/local/lib
> +	INSTALL = ginstall
> +	TAR = gtar
> +	NO_STRCASESTR = YesPlease
> +	NO_MEMMEM = YesPlease
> +endif
> +ifeq ($(uname_S),SCO_SV)
> +	NEEDS_SOCKET = YesPlease
> +#	NEEDS_NSL = YesPlease
> +	NEEDS_SSL_WITH_CRYPTO = YesPlease
> +	NEEDS_LIBICONV = YesPlease
> +	SHELL_PATH = /usr/bin/bash
> +	NO_IPV6 = YesPlease
> +#	NO_HSTRERROR = YesPlease
> +#	BASIC_CFLAGS +=  -E -H
> +      ifeq ($(uname_R),5)
> +	BASIC_CFLAGS +=  -Kalloca -Kthread
> +      endif
> +#	BASIC_CFLAGS += -I/usr/local/include
> +#	BASIC_LDFLAGS += -L/usr/local/lib
> +	NO_STRCASESTR = YesPlease
> +	NO_MEMMEM = YesPlease
> +	INSTALL = ginstall
> +	TAR = gtar
> +endif
>  ifeq ($(uname_S),Darwin)
>  	NEEDS_SSL_WITH_CRYPTO = YesPlease
>  	NEEDS_LIBICONV = YesPlease
> diff --git a/git-compat-util.h b/git-compat-util.h
> index 01c4045..b57041c 100644
> --- a/git-compat-util.h
> +++ b/git-compat-util.h
> @@ -39,7 +39,7 @@
>  /* Approximation of the length of the decimal representation of this type. */
>  #define decimal_length(x)	((int)(sizeof(x) * 2.56 + 0.5) + 1)
>  
> -#if !defined(__APPLE__) && !defined(__FreeBSD__)
> +#if !defined(__APPLE__) && !defined(__FreeBSD__ ) && !defined(__USLC__) && !defined(_M_UNIX)
>  #define _XOPEN_SOURCE 600 /* glibc2 and AIX 5.3L need 500, OpenBSD needs 600 for S_ISLNK() */
>  #define _XOPEN_SOURCE_EXTENDED 1 /* AIX 5.3L needs this */
>  #endif
> @@ -89,6 +89,10 @@
>  #include <grp.h>
>  #define _ALL_SOURCE 1
>  #endif
> +#if defined(__USLC__)
> +#undef _XOPEN_SOURCE
> +#include <grp.h>
> +#endif

>  
>  #ifndef NO_ICONV
>  #include <iconv.h>
> @@ -206,12 +210,15 @@ void *gitmemmem(const void *haystack, size_t haystacklen,
>  #endif
>  
>  #ifdef FREAD_READS_DIRECTORIES
> +#if !defined (__USLC__)

>  #ifdef fopen
>  #undef fopen
>  #endif
>  #define fopen(a,b) git_fopen(a,b)
>  extern FILE *git_fopen(const char*, const char*);
>  #endif
> +#endif
> +#endif

>  
>  #ifdef SNPRINTF_RETURNS_BOGUS
>  #define snprintf git_snprintf
> diff --git a/progress.c b/progress.c
> index d19f80c..11a0841 100644
> --- a/progress.c
> +++ b/progress.c
> @@ -241,7 +241,8 @@ void stop_progress_msg(struct progress **p_progress, const char *msg)
>  	*p_progress = NULL;
>  	if (progress->last_value != -1) {
>  		/* Force the last update */
> -		char buf[strlen(msg) + 5];
> +		/* char buf[strlen(msg) + 5]; */
> +		char *buf = malloc (strlen(msg) + 5 );