File 0002-fix-make-fix-dependencies-and-add-knowledge-about-op.patch of Package fbida

From f6f2c9390ffbe37f8a7b2cc79ae9389b916588af Mon Sep 17 00:00:00 2001
From: rpm-build <rpm-build>
Date: Fri, 9 Jan 2026 23:16:51 +0100
Subject: [PATCH 2/4] fix(make): fix dependencies and add knowledge about
 openSUSE

---
 GNUmakefile | 36 +++++++++++++++++++++++-------------
 1 file changed, 23 insertions(+), 13 deletions(-)

diff --git a/GNUmakefile b/GNUmakefile
index c17ece6..ecf90f2 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -15,38 +15,46 @@ PKG_CONFIG = pkg-config
 PKGS_IDA := libexif libpng libtiff-4 pixman-1
 PKGS_FBI := freetype2 fontconfig libdrm libexif libpng libtiff-4 pixman-1
 PKGS_FBPDF := libdrm poppler-glib gbm egl epoxy pixman-1
-HAVE_DEPS := $(shell $(PKG_CONFIG) $(PKGS_FBI) $(PKGS_FBPDF) && echo yes)
+HAVE_FBI_DEPS := $(shell $(PKG_CONFIG) $(PKGS_FBI) && echo yes)
+HAVE_FBPDF_DEPS := $(shell $(PKG_CONFIG) $(PKGS_FBPDF) && echo yes)
 
 # map pkg-config names to debian packages using apt-file
 APT_REGEX = /($(shell echo $(PKGS_FBI) $(PKGS_FBPDF) | sed -e 's/ /|/g')).pc
 APT_DEBS  = $(shell apt-file search --package-only --regex "$(APT_REGEX)")
 
+# map pkg-config names to openSUSE packages
+ZYPPER_DEPS = freetype2-devel fontconfig-devel libdrm-devel libexif-devel libpng16-devel libtiff-devel libpixman-1-0-devel libwebp-devel poppler-glib-devel Mesa-libEGL-devel libepoxy-devel libgbm-devel
+
 ifeq ($(HAVE_LINUX_FB_H),yes)
-ifneq ($(HAVE_DEPS),yes)
-.PHONY: deps
-deps:
-	@echo "Build dependencies missing for fbi and/or fbpdf."
-	@echo "  fbi   needs:  $(PKGS_FBI)"
-	@echo "  fbpdf needs:  $(PKGS_FBPDF)"
-	@echo "Please install.  Try 'make yum', 'make dnf' or 'make apt-get' (needs sudo)."
-	@false
+# Note: Individual dependency checks are now handled by conditional target building
+
+.PHONY: yum dnf zypper apt-get
 
 yum dnf:
 	sudo $@ install $(patsubst %,"pkgconfig(%)",$(PKGS_FBI) $(PKGS_FBPDF))
 
-apt-get:
-	sudo apt-get install $(APT_DEBS)
+zypper:
+	sudo zypper install $(ZYPPER_DEPS)
+
+apt-get:
+	sudo apt-get install $(APT_DEPS)
 
-endif
 endif
 
 # default target
+.DEFAULT_GOAL := all
 all: build
 
 # what to build
 TARGETS := exiftran thumbnail.cgi
 ifeq ($(HAVE_LINUX_FB_H),yes)
-  TARGETS += fbi fbpdf kbdtest
+  TARGETS += kbdtest
+  ifeq ($(HAVE_FBI_DEPS),yes)
+    TARGETS += fbi
+  endif
+  ifeq ($(HAVE_FBPDF_DEPS),yes)
+    TARGETS += fbpdf
+  endif
 endif
 ifeq ($(HAVE_MOTIF),yes)
   TARGETS += ida
@@ -250,7 +258,9 @@ install: build
 ifeq ($(HAVE_LINUX_FB_H),yes)
 	$(INSTALL_BINARY) fbi $(bindir)
 	$(INSTALL_SCRIPT) fbgs $(bindir)
+ifeq ($(HAVE_FBPDF_DEPS),yes)
 	$(INSTALL_SCRIPT) fbpdf $(bindir)
+endif
 	$(INSTALL_DATA) $(srcdir)/man/fbi.1 $(mandir)/man1
 	$(INSTALL_DATA) $(srcdir)/man/fbgs.1 $(mandir)/man1
 endif
-- 
2.52.0