configure: Drop broken workarounds for missing pkg-config

[fips] / configure

diff --git a/configure b/configure
index c59820fee7cbd6f571604689505c6531e7f4d84e..77fedba4fb0e8f088e9ae05b2c148342067ba84f 100755 (executable)
--- a/configure
+++ b/configure
@@ -281,16 +281,9 @@ if pkg-config --exists gl; then
     gl_cflags=$(pkg-config --cflags gl)
     gl_ldflags=$(pkg-config --libs gl)
 else
-    printf "#include <GL/gl.h>\nint main(void){return 0;}\n" > gl-minimal.c
-    if ${CC} -o gl-minimal gl-minimal.c > /dev/null 2>&1
-    then
-       printf "Yes.\n"
-       have_gl=1
-    else
-       printf "No.\n"
-       errors=$((errors + 1))
-    fi
-    rm -f gl-minimal gl-minimal.c
+    printf"No.\n"
+    have_gl=0
+    errors=$((errors + 1))
 fi
 
 printf "Checking for GL window-system-binding headers:\n"
@@ -309,6 +302,10 @@ else
 fi
 rm -f glx-minimal glx-minimal.c
 
+if [ $have_gl_winsys -eq 0 ]; then
+    errors=$((errors + 1))
+fi
+
 printf "       Checking for X11... "
 have_x11=No
 if pkg-config --exists x11; then
@@ -328,20 +325,8 @@ if pkg-config --exists egl; then
     egl_cflags=$(pkg-config --cflags egl)
     egl_ldflags=$(pkg-config --libs egl)
 else
-    printf "#include <EGL/egl.h>\nint main(void){return 0;}\n" > egl-minimal.c
-    if ${CC} -o egl-minimal egl-minimal.c ${gl_cflags} > /dev/null 2>&1
-    then
-       printf "Yes.\n"
-       have_gl_winsys=1
-       have_egl=1
-    else
-       printf "No.\n"
-    fi
-    rm -f egl-minimal egl-minimal.c
-fi
-
-if [ $have_gl_winsys -eq 0 ]; then
-    errors=$((errors + 1))
+    printf "No.\n"
+    have_egl=No
 fi
 
 printf "int main(void){return 0;}\n" > minimal.c