[Qemu-trivial] [PATCH] configure: helpfully output package names for some missing dependencies.

[Stewart Smith]

This just makes it a tiny bit easier for new developers to get started
by making it easy to see what package they need to install to get
the dependency.

Signed-off-by: Stewart Smith <address@hidden>
---
 configure | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/configure b/configure
index 3782a6a..87303f6 100755
--- a/configure
+++ b/configure
@@ -1532,7 +1532,9 @@ EOF
         :
     else
         error_exit "zlib check failed" \
-            "Make sure to have the zlib libs and headers installed."
+            "Make sure to have the zlib libs and headers installed." \
+            "Debian/Ubuntu: zlib1g-dev" \
+            "Fedora/RHEL: zlib-devel"
     fi
 fi
 libs_softmmu="$libs_softmmu -lz"
@@ -2348,7 +2350,9 @@ if $pkg_config --atleast-version=$glib_req_ver 
gthread-2.0; then
     LIBS="$glib_libs $LIBS"
     libs_qga="$glib_libs $libs_qga"
 else
-    error_exit "glib-$glib_req_ver required to compile QEMU"
+    error_exit "glib-$glib_req_ver required to compile QEMU."\
+               "Debian/Ubuntu: libglib2.0-dev" \
+               "Fedora/RHEL: glib2-devel"
 fi
 
 ##########################################
@@ -2380,6 +2384,8 @@ else
     error_exit "pixman not present. Your options:" \
         "  (1) Preferred: Install the pixman devel package (any recent" \
         "      distro should have packages as Xorg needs pixman too)." \
+       "      Ubuntu/Debian: libpixman-1-dev" \
+        "      Fedora/RHEL: pixman-devel"\
         "  (2) Fetch the pixman submodule, using:" \
         "      git submodule update --init pixman"
   fi
@@ -2656,6 +2662,8 @@ EOF
     # have neither and want - prompt for system/submodule install
     error_exit "DTC not present. Your options:" \
         "  (1) Preferred: Install the DTC devel package" \
+       "      Ubuntu/Debian: libfdt-dev" \
+        "      Fedora/RHEL: libfdt-devel" \
         "  (2) Fetch the DTC submodule, using:" \
         "      git submodule update --init dtc"
   else
-- 
1.8.4.2