- allow building without H264 support, allow building on systems w/o systemd

diff --git a/tigervnc.spec b/tigervnc.spec
index 6e63419412545043f7717ea637d0b41069d59f7c..ea234cfabb633558e7bed275d3acb8c5f6de6551 100644 (file)
--- a/tigervnc.spec
+++ b/tigervnc.spec
@@ -1,3 +1,6 @@
+%bcond_without h264    # H264 support
+%bcond_without systemd # systemd
+
 %define                xversion        1.21.0
 
 Summary:       A TigerVNC remote display system
@@ -24,7 +27,7 @@ BuildRequires:        Mesa-dri-devel >= 7.8.1
 BuildRequires: cpp
 BuildRequires: cmake >= 3.10.0
 # libavcodec libavutil libswscale
-BuildRequires: ffmpeg-devel
+%{?with_h264:BuildRequires:    ffmpeg-devel}
 BuildRequires: fltk-devel
 BuildRequires: gettext-tools
 BuildRequires: gnutls-devel
@@ -49,7 +52,7 @@ BuildRequires:        perl-base
 BuildRequires: pixman-devel >= 0.27.2
 BuildRequires: pkgconfig >= 1:0.19
 BuildRequires: rpmbuild(macros) >= 1.647
-BuildRequires: systemd-devel >= 1:209
+%{?with_systemd:BuildRequires: systemd-devel >= 1:209}
 BuildRequires: xorg-app-mkfontscale
 BuildRequires: xorg-font-font-util >= 1.1
 BuildRequires: xorg-lib-libX11-devel
@@ -197,6 +200,7 @@ cd unix/xserver
 
 %build
 %cmake . \
+       %{!?with_h264:-DENABLE_H264=OFF} \
        -DCMAKE_INSTALL_UNITDIR=%{systemdunitdir}
 %{__make}