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-rw-r--r--config.mk16
1 files changed, 15 insertions, 1 deletions
diff --git a/config.mk b/config.mk
index c133e46..2fd36f0 100644
--- a/config.mk
+++ b/config.mk
@@ -5,14 +5,18 @@ app ?= 0
cam ?= 0
curl ?= 1
debug ?= 0
+exif ?= 0
help ?= 0
+verscmp ?= 1
xinerama ?= 1
-exif ?= 0
# Prefix for all installed files
PREFIX ?= /usr/local
ICON_PREFIX ?= ${DESTDIR}${PREFIX}/share/icons
+# icons in /usr/share/local/icons (and other prefixes != /usr) are not
+# generally supported. So ignore PREFIX and always install icons into
+# /usr/share/icons if the user wants to install feh on their local machine.
ifeq (${app},1)
ICON_PREFIX = /usr/share/icons
endif
@@ -34,6 +38,9 @@ scalable_icon_dir = ${icon_dir}/scalable/apps
CFLAGS ?= -g -O2
CFLAGS += -Wall -Wextra -pedantic
+# Settings for glibc >= 2.19 - may need to be adjusted for other systems
+CFLAGS += -std=c11 -D_POSIX_C_SOURCE=200809L -D_XOPEN_SOURCE=700
+
ifeq (${curl},1)
CFLAGS += -DHAVE_LIBCURL
LDLIBS += -lcurl
@@ -57,6 +64,13 @@ ifeq (${stat64},1)
CFLAGS += -D_FILE_OFFSET_BITS=64
endif
+ifeq (${verscmp},1)
+ CFLAGS += -DHAVE_VERSCMP
+ MAN_VERSCMP = enabled
+else
+ MAN_VERSCMP = disabled
+endif
+
ifeq (${xinerama},1)
CFLAGS += -DHAVE_LIBXINERAMA
LDLIBS += -lXinerama