commit b275ff07158e80d1744ddb2f6c51094a87cf079a
Author:     Greg Ercolano <erco@seriss.com>
AuthorDate: Sun Jan 23 03:10:13 2022 -0800
Commit:     Greg Ercolano <erco@seriss.com>
CommitDate: Sun Jan 23 03:10:13 2022 -0800

    Fix for fltk when make install used

 fltk-config.in | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git fltk-config.in fltk-config.in
index dd549dd..bd3eace 100644
--- fltk-config.in
+++ fltk-config.in
@@ -50,7 +50,11 @@ OPTIM="@OPTIM@"
 CAIROFLAGS="@CAIROFLAGS@"
 
 # Config
-if grep -q '^#define FLTK_HAVE_CAIRO 1' $selfdir/FL/fl_config.h; then
+if ( ( test -f "$includedir/FL/fl_config.h" && \
+       grep -q '^#define FLTK_HAVE_CAIRO 1' "$includedir/FL/fl_config.h" ) \
+     || \
+     ( test -f "$selfdir/FL/fl_config.h" && \
+       grep -q '^#define FLTK_HAVE_CAIRO 1' "$selfdir/FL/fl_config.h" ) ) ; then
     FLTK_HAVE_CAIRO=1
 else
     FLTK_HAVE_CAIRO=0