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2001-01-27"autoheader" recognizes AC_CHECK_HEADERS as a macro that definesGuy Harris1-2/+2
HAVE_XXX_H if xxx.h is present, but doesn't recognize AC_CHECK_HEADER as such, and thus doesn't put anything about HAVE_XXX_H into "config.h.in", and thus HAVE_XXX_H doesn't get defined even if xxx.h is present. svn path=/trunk/; revision=2942
2000-08-25Redo the way we map between libpcap encapsulation type codes and WiretapGuy Harris1-0/+34
encapsulation type codes - for those libpcap type codes whose numerical value is interpreted differently by different versions of libpcap, include <pcap.h> if you can and, if you can, use what it defines to control which Wiretap code we map those type codes to. Also, map the new libpcap type codes introduced by libpcap 0.5. svn path=/trunk/; revision=2369
1999-11-29Duh. If you say you're going to check for "gzgets()", check forGuy Harris1-1/+1
"gzgets()", not "gzseek()".... svn path=/trunk/; revision=1145
1999-11-29Of the "zlib" functions we use that aren't in all versions of "zlib",Guy Harris1-4/+8
"gzgets()" is the one most recently added; it was added in 1.0.9. Check for it, rather than for a list of functions, when checking for "zlib" support - if you check for N functions, and they're all there, you get N "-lz"s added to the list of libraries with which to link. Indicate in the README that "zlib" versions prior to 1.0.9 definitely won't work. svn path=/trunk/; revision=1144
1999-11-29Don't add compressed-file-reading support unless "gzopen()" *and*Guy Harris1-0/+4
"gzseek()" *and* "gztell()" *and* "gzgets()" *and* "zError()" are all in Zlib - we use all of them, and it appears that some older versions of Zlib that some users had on their systems don't have some of them. svn path=/trunk/; revision=1134
1999-09-22This commit contains support for reading capture files compressed usingAshok Narayanan1-0/+9
gzip. The zLib library is used for this purpose. If zLib is not available (or it's use is disabled by the --disable-zlib option to configure), you can still compile Ethereal but it will be unable to read compressed capture files. IMPORTANT: Now all file accesses to capture files should be done through special macros. Specifically, for any use of the following functions on capture files, replace them. The arguments for the right-side functions are exactly the same as for the original stdio functions. fopen file_open fdopen filed_open fread file_read fwrite file_write fseek file_seek fclose file_close ferror file_error svn path=/trunk/; revision=695
1999-03-01Add an "acinclude.m4", from which "aclocal.m4" is made.Guy Harris1-0/+196
Add "HAVE_GLIB10" to "acconfig.h", so that all the "auto*" stuff is happy. svn path=/trunk/; revision=201