Alexandre Julliard : configure: Add a check for the grp.h header.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 46678dcdde802f5851de6f506d29ba7f31cc32aa
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=46678dcdde802f5851de6f506d29ba7f31cc32aa

Author: Alexandre Julliard <julliard at winehq.org>
Date:   Tue Dec  9 17:09:42 2008 +0100

configure: Add a check for the grp.h header.

---

 configure                    |    2 ++
 configure.ac                 |    1 +
 dlls/shell32/shfldr_unixfs.c |    4 +++-
 include/config.h.in          |    3 +++
 4 files changed, 9 insertions(+), 1 deletions(-)

diff --git a/configure b/configure
index 939e20d..1a1da47 100755
--- a/configure
+++ b/configure
@@ -7436,6 +7436,7 @@ done
 
 
 
+
 for ac_header in \
 	AudioUnit/AudioUnit.h \
 	Carbon/Carbon.h \
@@ -7456,6 +7457,7 @@ for ac_header in \
 	float.h \
 	fontconfig/fontconfig.h \
 	getopt.h \
+	grp.h \
 	ieeefp.h \
 	io.h \
 	jack/jack.h \
diff --git a/configure.ac b/configure.ac
index 2540c0d..1dce0d1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -258,6 +258,7 @@ AC_CHECK_HEADERS(\
 	float.h \
 	fontconfig/fontconfig.h \
 	getopt.h \
+	grp.h \
 	ieeefp.h \
 	io.h \
 	jack/jack.h \
diff --git a/dlls/shell32/shfldr_unixfs.c b/dlls/shell32/shfldr_unixfs.c
index 3a550a1..582a980 100644
--- a/dlls/shell32/shfldr_unixfs.c
+++ b/dlls/shell32/shfldr_unixfs.c
@@ -141,7 +141,9 @@
 #ifdef HAVE_PWD_H
 # include <pwd.h>
 #endif
-#include <grp.h>
+#ifdef HAVE_GRP_H
+# include <grp.h>
+#endif
 
 #define COBJMACROS
 #define NONAMELESSUNION
diff --git a/include/config.h.in b/include/config.h.in
index dd8c5ce..84c41de 100644
--- a/include/config.h.in
+++ b/include/config.h.in
@@ -234,6 +234,9 @@
 /* Define if we have libgphoto2 development environment */
 #undef HAVE_GPHOTO2
 
+/* Define to 1 if you have the <grp.h> header file. */
+#undef HAVE_GRP_H
+
 /* Define to 1 if you have the <hal/libhal.h> header file. */
 #undef HAVE_HAL_LIBHAL_H