add harvested dev-util/cdecl to save from deprecation

[portage-squeep] / dev-util / cdecl / files / cdecl-2.5.patch

diff --git a/dev-util/cdecl/files/cdecl-2.5.patch b/dev-util/cdecl/files/cdecl-2.5.patch
new file mode 100644 (file)
index 0000000..ed04d59
--- /dev/null
+++ b/dev-util/cdecl/files/cdecl-2.5.patch
@@ -0,0 +1,71 @@
+--- cdecl.c
++++ cdecl.c.new
+@@ -67,6 +67,7 @@
+ # include <stddef.h>
+ # include <string.h>
+ # include <stdarg.h>
++# include <errno.h>
+ #else
+ # ifndef NOVARARGS
+ #  include <varargs.h>
+@@ -124,7 +125,6 @@
+ 
+ #if __STDC__
+   char *ds(char *), *cat(char *, ...), *visible(int);
+-  int getopt(int,char **,char *);
+   int main(int, char **);
+   int yywrap(void);
+   int dostdin(void);
+
+--- cdecl.c    2009-07-07 13:20:37.000000000 +0200
++++ cdecl.c.new        2009-07-07 13:25:00.000000000 +0200
+@@ -91,7 +91,7 @@
+ #ifdef USE_READLINE
+ # include <readline/readline.h>
+   /* prototypes for functions related to readline() */
+-  char * getline();
++  char * mygetline();
+   char ** attempt_completion(char *, int, int);
+   char * keyword_completion(char *, int);
+   char * command_completion(char *, int);
+@@ -375,7 +375,7 @@
+ static char *line_read = NULL;
+ 
+ /* Read a string, and return a pointer to it.  Returns NULL on EOF. */
+-char * getline ()
++char * mygetline ()
+ {
+   /* If the buffer has already been allocated, return the memory
+      to the free pool. */
+@@ -887,7 +887,7 @@
+ 
+       if (!quiet) (void) printf("Type `help' or `?' for help\n");
+       ret = 0;
+-      while ((line = getline())) {
++      while ((line = mygetline())) {
+           if (!strcmp(line, "quit") || !strcmp(line, "exit")) {
+               free(line);
+               return ret;
+--- Makefile.old       2010-08-26 22:06:28.000000000 +0200
++++ Makefile   2010-08-26 22:11:42.000000000 +0200
+@@ -15,9 +15,9 @@
+ #
+ # add -DUSE_READLINE  To compile in support for the GNU readline library.
+ 
+-CFLAGS= -s -O2 -DUSE_READLINE
++
+ CC= gcc
+-LIBS= -lreadline -ltermcap
++
+ ALLFILES= makefile cdgram.y cdlex.l cdecl.c cdecl.1 testset testset++
+ BINDIR= /usr/bin
+ MANDIR= /usr/man/man1
+@@ -29,7 +29,7 @@
+       ln c++decl cdecl
+ 
+ c++decl: cdgram.c cdlex.c cdecl.c
+-      $(CC) $(CFLAGS) -o c++decl cdecl.c $(LIBS)
++      $(CC) $(CFLAGS) ${LDFLAGS} -o c++decl cdecl.c $(LIBS)
+       rm -f cdecl
+ 
+ cdlex.c: cdlex.l