mirror of
https://github.com/NixOS/nixpkgs.git
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39 lines
1.1 KiB
Diff
39 lines
1.1 KiB
Diff
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diff --git a/build.sh b/build.sh
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index 05603db..8c38b31 100755
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--- a/build.sh
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+++ b/build.sh
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@@ -2,5 +2,5 @@
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dependencies="gtk+-3.0 x11 xrandr libpulse"
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includes="$(pkg-config --cflags $dependencies)"
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-libs="$(pkg-config --libs $dependencies)"
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+libs="$(pkg-config --libs $dependencies) -ldl"
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g++ -o gpu-screen-recorder-gtk -O2 src/main.cpp -s $includes $libs
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diff --git a/src/main.cpp b/src/main.cpp
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index ae2078f..9dcdce1 100644
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--- a/src/main.cpp
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+++ b/src/main.cpp
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@@ -15,6 +15,7 @@
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#include <pwd.h>
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#include <libgen.h>
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#include <functional>
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+#include <dlfcn.h>
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typedef struct {
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Display *display;
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@@ -830,7 +831,13 @@ static void audio_input_change_callback(GtkComboBox *widget, gpointer userdata)
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}
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static bool is_nv_fbc_installed() {
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- return access("/usr/lib/libnvidia-fbc.so.1", F_OK) == 0 || access("/usr/local/lib/libnvidia-fbc.so.1", F_OK) == 0;
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+ auto handle = dlopen("libnvidia-fbc.so.1", RTLD_LAZY);
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+ if (handle) {
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+ dlclose(handle);
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+ return true;
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+ } else {
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+ return false;
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+ }
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}
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static GtkWidget* create_common_settings_page(GtkStack *stack, GtkApplication *app) {
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