doc: Add rule for generating _wpa_supplicant.eps

Commit 7c4e92115a795dd2ee2135cf49d7e9e172fb5851 ('Update Doxygen
documentation for new version') rename the PNG version of the image, but
forgot the EPS version for Latex.

Signed-off-by: Jouni Malinen <j@w1.fi>

diff --git a/doc/Makefile b/doc/Makefile
index 4e1c1bdf117c6d9806d72aedad10d08bb604005c..62af04a74f1fe663c9c3426a79123279dfd423d0 100644 (file)
--- a/doc/Makefile
+++ b/doc/Makefile
@@ -16,20 +16,23 @@ all: docs
 _wpa_supplicant.png: wpa_supplicant.png
        cp $< $@
 
-docs-pics: wpa_supplicant.png wpa_supplicant.eps hostapd.png hostapd.eps p2p_sm.png p2p_sm.eps p2p_arch.png p2p_arch.eps p2p_arch2.png p2p_arch2.eps
+_wpa_supplicant.eps: wpa_supplicant.eps
+       cp $< $@
+
+docs-pics: wpa_supplicant.png wpa_supplicant.eps hostapd.png hostapd.eps p2p_sm.png p2p_sm.eps p2p_arch.png p2p_arch.eps p2p_arch2.png p2p_arch2.eps _wpa_supplicant.png _wpa_supplicant.eps
 
 docs: docs-pics
        (cd ..; doxygen doc/doxygen.conf; cd doc)
        $(MAKE) -C latex
        cp latex/refman.pdf wpa_supplicant-devel.pdf
 
-html: docs-pics _wpa_supplicant.png
+html: docs-pics
        (cd ..; doxygen doc/doxygen.conf; cd doc)
 
 clean:
        rm -f *~
        rm -f wpa_supplicant.eps wpa_supplicant.png
-       rm -f _wpa_supplicant.png
+       rm -f _wpa_supplicant.png _wpa_supplicant.eps
        rm -f hostapd.eps hostapd.png
        rm -f p2p_sm.eps p2p_sm.png
        rm -f p2p_arch.eps p2p_arch.png