Allow building with xmlparse.h

expat 1.1 and 1.2 provide xmlparse.h instead of expat.h. Include the former on systems that define the EXPAT_NEEDS_XMLPARSE_H variable and define that variable on QNX systems, which ship with expat 1.1. Signed-off-by: Matt Kraai <matt.kraai@amo.abbott.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-mirror · Feb 11, 2013 · 081fd8d · 081fd8d
1 parent aa39828
commit 081fd8d
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diff --git a/Makefile b/Makefile
@@ -43,6 +43,9 @@ all::
 # Define EXPATDIR=/foo/bar if your expat header and library files are in
 # /foo/bar/include and /foo/bar/lib directories.
 #
+# Define EXPAT_NEEDS_XMLPARSE_H if you have an old version of expat (e.g.,
+# 1.1 or 1.2) that provides xmlparse.h instead of expat.h.
+#
 # Define NO_GETTEXT if you don't want Git output to be translated.
 # A translated Git requires GNU libintl or another gettext implementation,
 # plus libintl-perl at runtime.
@@ -1089,6 +1092,9 @@ else
 		else
 			EXPAT_LIBEXPAT = -lexpat
 		endif
+		ifdef EXPAT_NEEDS_XMLPARSE_H
+			BASIC_CFLAGS += -DEXPAT_NEEDS_XMLPARSE_H
+		endif
 	endif
 endif
 

diff --git a/config.mak.uname b/config.mak.uname
@@ -523,6 +523,7 @@ endif
 endif
 ifeq ($(uname_S),QNX)
 	COMPAT_CFLAGS += -DSA_RESTART=0
+	EXPAT_NEEDS_XMLPARSE_H = YesPlease
 	HAVE_STRINGS_H = YesPlease
 	NEEDS_SOCKET = YesPlease
 	NO_FNMATCH_CASEFOLD = YesPlease

diff --git a/http-push.c b/http-push.c
@@ -11,7 +11,11 @@
 #include "list-objects.h"
 #include "sigchain.h"
 
+#ifdef EXPAT_NEEDS_XMLPARSE_H
+#include <xmlparse.h>
+#else
 #include <expat.h>
+#endif
 
 static const char http_push_usage[] =
 "git http-push [--all] [--dry-run] [--force] [--verbose] <remote> [<head>...]\n";