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authorThomas Petazzoni <thomas.petazzoni@free-electrons.com>2010-11-04 20:31:25 +0100
committerPeter Korsgaard <jacmet@sunsite.dk>2010-11-05 10:21:17 +0100
commit5f71fc1f19c21676f029b63499e0341a89cf2049 (patch)
tree28480df4b4c6ec4db29484316e6542c333842753
parent504a4ad0bbd4b1cad719a82619f814433cc29822 (diff)
downloadbuildroot-novena-5f71fc1f19c21676f029b63499e0341a89cf2049.tar.gz
buildroot-novena-5f71fc1f19c21676f029b63499e0341a89cf2049.zip
Remove support for shared configuration cache
The configuration cache shared between packages, while being in principle a nice idea to speed-up the configuration of packages by avoiding repetitive identical checks, turned out to be unreliable due to the subtle differences between similar but not identical checks in different packages. After spending some time trying to fix those, we concluded that supporting the shared configuration cache is definitely too hard and too unreliable, and that we'd better get rid of it altogether. This patch therefore removes the shared configuration cache infrastructure and usage. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
-rw-r--r--CHANGES3
-rw-r--r--Config.in14
-rw-r--r--Makefile9
-rw-r--r--configs/arm_nptl_toolchain_defconfig1
-rw-r--r--configs/arm_toolchain_defconfig1
-rw-r--r--configs/at91rm9200df_defconfig1
-rw-r--r--configs/at91rm9200df_ext_bare_defconfig1
-rw-r--r--configs/at91rm9200df_ext_defconfig1
-rw-r--r--configs/at91sam9260dfc_defconfig1
-rw-r--r--configs/at91sam9260dfc_ext_bare_defconfig1
-rw-r--r--configs/at91sam9260dfc_ext_defconfig1
-rw-r--r--configs/at91sam9261ek_defconfig1
-rw-r--r--configs/at91sam9261ek_ext_bare_defconfig1
-rw-r--r--configs/at91sam9261ek_ext_defconfig1
-rw-r--r--configs/at91sam9263ek_defconfig1
-rw-r--r--configs/at91sam9263ek_ext_bare_defconfig1
-rw-r--r--configs/at91sam9263ek_ext_defconfig1
-rw-r--r--configs/at91sam9g20dfc_defconfig1
-rw-r--r--configs/at91sam9g20dfc_ext_bare_defconfig1
-rw-r--r--configs/at91sam9g20dfc_ext_defconfig1
-rw-r--r--configs/atngw100-base_defconfig1
-rw-r--r--configs/atngw100_defconfig1
-rw-r--r--configs/atstk1005_defconfig1
-rw-r--r--configs/atstk100x_defconfig1
-rw-r--r--configs/i386_defconfig1
-rw-r--r--configs/i686_defconfig1
-rw-r--r--configs/integrator926_defconfig1
-rw-r--r--configs/integrator926_huge_defconfig1
-rw-r--r--docs/buildroot.html7
-rw-r--r--package/Makefile.autotools.in3
-rw-r--r--package/fontconfig/fontconfig.mk1
-rw-r--r--package/gamin/gamin.mk2
-rw-r--r--package/haserl/haserl.mk2
-rw-r--r--package/libxml2/libxml2.mk2
-rw-r--r--package/multimedia/alsa-lib/alsa-lib.mk2
-rw-r--r--package/ng-spice-rework/ng-spice-rework.mk2
-rw-r--r--package/rpm/rpm.mk2
-rw-r--r--package/sqlite/sqlite.mk2
-rw-r--r--package/x11r7/xserver_xorg-server/xserver_xorg-server.mk1
39 files changed, 3 insertions, 74 deletions
diff --git a/CHANGES b/CHANGES
index ac4cf60aa..32bc6a718 100644
--- a/CHANGES
+++ b/CHANGES
@@ -16,6 +16,9 @@
Download handling reworked and support for git/svn downloads
added.
+ Removed experimental shared config.cache support, as it is
+ too unreliable.
+
A convenience Makefile wrapper is created when using
out-of-tree building, similar to how it is done for the kernel.
diff --git a/Config.in b/Config.in
index b5d408452..a41cd3ef5 100644
--- a/Config.in
+++ b/Config.in
@@ -256,20 +256,6 @@ config BR2_HAVE_DEVFILES
Install headers and static libraries in the
target filesystem
-menu "Advanced"
-
-config BR2_CONFIG_CACHE
- bool "Use a central configure cache file (EXPERIMENTAL)"
- help
- Notice: This is experimental and known to break with certain
- package combinations.
-
- This determines if a central config cache is used by
- packages, reducing the configure time for packages as each
- one caches its findings.
-
-endmenu
-
endmenu
source "toolchain/Config.in"
diff --git a/Makefile b/Makefile
index 3664c9603..18ca8b33d 100644
--- a/Makefile
+++ b/Makefile
@@ -447,15 +447,6 @@ external-deps:
show-targets:
@echo $(TARGETS)
-ifeq ($(BR2_CONFIG_CACHE),y)
-# drop configure caches if configuration is changed
-$(BUILD_DIR)/tgt-config.cache $(BUILD_DIR)/host-config.cache: $(CONFIG_DIR)/.config
- rm -f $@
- touch $@
-
-$(BASE_TARGETS): | $(BUILD_DIR)/tgt-config.cache $(BUILD_DIR)/host-config.cache
-endif
-
else # ifeq ($(BR2_HAVE_DOT_CONFIG),y)
all: menuconfig
diff --git a/configs/arm_nptl_toolchain_defconfig b/configs/arm_nptl_toolchain_defconfig
index d7b26a5b0..e167bc34a 100644
--- a/configs/arm_nptl_toolchain_defconfig
+++ b/configs/arm_nptl_toolchain_defconfig
@@ -155,7 +155,6 @@ BR2_OPTIMIZE_2=y
#
# Advanced
#
-# BR2_CONFIG_CACHE is not set
#
# Toolchain
diff --git a/configs/arm_toolchain_defconfig b/configs/arm_toolchain_defconfig
index 37426ae63..d4642d96b 100644
--- a/configs/arm_toolchain_defconfig
+++ b/configs/arm_toolchain_defconfig
@@ -160,7 +160,6 @@ BR2_TOPDIR_SUFFIX=""
BR2_ROOTFS_PREFIX="rootfs"
BR2_JLEVEL=2
# BR2_DEPRECATED is not set
-# BR2_CONFIG_CACHE is not set
# BR2_ENABLE_DEBUG is not set
BR2_STRIP_strip=y
# BR2_STRIP_sstrip is not set
diff --git a/configs/at91rm9200df_defconfig b/configs/at91rm9200df_defconfig
index ac5bfa3c3..de061ac6b 100644
--- a/configs/at91rm9200df_defconfig
+++ b/configs/at91rm9200df_defconfig
@@ -165,7 +165,6 @@ BR2_TOPDIR_SUFFIX=""
BR2_ROOTFS_PREFIX="at91sam9260dfc"
BR2_JLEVEL=2
# BR2_DEPRECATED is not set
-# BR2_CONFIG_CACHE is not set
# BR2_ENABLE_DEBUG is not set
BR2_STRIP_strip=y
# BR2_STRIP_sstrip is not set
diff --git a/configs/at91rm9200df_ext_bare_defconfig b/configs/at91rm9200df_ext_bare_defconfig
index 608460da0..522daffbc 100644
--- a/configs/at91rm9200df_ext_bare_defconfig
+++ b/configs/at91rm9200df_ext_bare_defconfig
@@ -160,7 +160,6 @@ BR2_TOPDIR_SUFFIX=""
BR2_ROOTFS_PREFIX="at91rm9200df-rootfs"
BR2_JLEVEL=2
# BR2_DEPRECATED is not set
-# BR2_CONFIG_CACHE is not set
# BR2_ENABLE_DEBUG is not set
BR2_STRIP_strip=y
# BR2_STRIP_sstrip is not set
diff --git a/configs/at91rm9200df_ext_defconfig b/configs/at91rm9200df_ext_defconfig
index 26ec52785..d030b1ef7 100644
--- a/configs/at91rm9200df_ext_defconfig
+++ b/configs/at91rm9200df_ext_defconfig
@@ -171,7 +171,6 @@ BR2_TOPDIR_SUFFIX=""
BR2_ROOTFS_PREFIX="at91rm9200df-rootfs"
BR2_JLEVEL=2
# BR2_DEPRECATED is not set
-# BR2_CONFIG_CACHE is not set
# BR2_ENABLE_DEBUG is not set
BR2_STRIP_strip=y
# BR2_STRIP_sstrip is not set
diff --git a/configs/at91sam9260dfc_defconfig b/configs/at91sam9260dfc_defconfig
index 50fa8effe..1740e13ea 100644
--- a/configs/at91sam9260dfc_defconfig
+++ b/configs/at91sam9260dfc_defconfig
@@ -178,7 +178,6 @@ BR2_TOPDIR_SUFFIX=""
BR2_ROOTFS_PREFIX="at91sam9260dfc-rootfs"
BR2_JLEVEL=2
# BR2_DEPRECATED is not set
-# BR2_CONFIG_CACHE is not set
# BR2_ENABLE_DEBUG is not set
BR2_STRIP_strip=y
# BR2_STRIP_sstrip is not set
diff --git a/configs/at91sam9260dfc_ext_bare_defconfig b/configs/at91sam9260dfc_ext_bare_defconfig
index 9977e42eb..bbaadfbd8 100644
--- a/configs/at91sam9260dfc_ext_bare_defconfig
+++ b/configs/at91sam9260dfc_ext_bare_defconfig
@@ -160,7 +160,6 @@ BR2_TOPDIR_SUFFIX=""
BR2_ROOTFS_PREFIX="at91sam9260dfc-rootfs"
BR2_JLEVEL=2
# BR2_DEPRECATED is not set
-# BR2_CONFIG_CACHE is not set
# BR2_ENABLE_DEBUG is not set
BR2_STRIP_strip=y
# BR2_STRIP_sstrip is not set
diff --git a/configs/at91sam9260dfc_ext_defconfig b/configs/at91sam9260dfc_ext_defconfig
index b46b8b0f5..1df49261c 100644
--- a/configs/at91sam9260dfc_ext_defconfig
+++ b/configs/at91sam9260dfc_ext_defconfig
@@ -179,7 +179,6 @@ BR2_TOPDIR_SUFFIX=""
BR2_ROOTFS_PREFIX="at91sam9260dfc-rootfs"
BR2_JLEVEL=2
# BR2_DEPRECATED is not set
-# BR2_CONFIG_CACHE is not set
# BR2_ENABLE_DEBUG is not set
BR2_STRIP_strip=y
# BR2_STRIP_sstrip is not set
diff --git a/configs/at91sam9261ek_defconfig b/configs/at91sam9261ek_defconfig
index 2ef174852..f4c075551 100644
--- a/configs/at91sam9261ek_defconfig
+++ b/configs/at91sam9261ek_defconfig
@@ -181,7 +181,6 @@ BR2_TOPDIR_SUFFIX=""
BR2_ROOTFS_PREFIX="at91sam9261ek-NAND"
BR2_JLEVEL=2
# BR2_DEPRECATED is not set
-# BR2_CONFIG_CACHE is not set
# BR2_ENABLE_DEBUG is not set
BR2_STRIP_strip=y
# BR2_STRIP_sstrip is not set
diff --git a/configs/at91sam9261ek_ext_bare_defconfig b/configs/at91sam9261ek_ext_bare_defconfig
index 6837f4125..ec86baef3 100644
--- a/configs/at91sam9261ek_ext_bare_defconfig
+++ b/configs/at91sam9261ek_ext_bare_defconfig
@@ -163,7 +163,6 @@ BR2_TOPDIR_SUFFIX=""
BR2_ROOTFS_PREFIX="at91sam9261ek-rootfs"
BR2_JLEVEL=2
# BR2_DEPRECATED is not set
-# BR2_CONFIG_CACHE is not set
# BR2_ENABLE_DEBUG is not set
BR2_STRIP_strip=y
# BR2_STRIP_sstrip is not set
diff --git a/configs/at91sam9261ek_ext_defconfig b/configs/at91sam9261ek_ext_defconfig
index 1f6412335..39b5019bc 100644
--- a/configs/at91sam9261ek_ext_defconfig
+++ b/configs/at91sam9261ek_ext_defconfig
@@ -182,7 +182,6 @@ BR2_TOPDIR_SUFFIX=""
BR2_ROOTFS_PREFIX="at91sam9261ek-NAND"
BR2_JLEVEL=2
# BR2_DEPRECATED is not set
-# BR2_CONFIG_CACHE is not set
# BR2_ENABLE_DEBUG is not set
BR2_STRIP_strip=y
# BR2_STRIP_sstrip is not set
diff --git a/configs/at91sam9263ek_defconfig b/configs/at91sam9263ek_defconfig
index df559da2d..cfa8742e0 100644
--- a/configs/at91sam9263ek_defconfig
+++ b/configs/at91sam9263ek_defconfig
@@ -179,7 +179,6 @@ BR2_TOPDIR_SUFFIX=""
BR2_ROOTFS_PREFIX="at91sam9263ek-NAND"
BR2_JLEVEL=2
# BR2_DEPRECATED is not set
-# BR2_CONFIG_CACHE is not set
# BR2_ENABLE_DEBUG is not set
BR2_STRIP_strip=y
# BR2_STRIP_sstrip is not set
diff --git a/configs/at91sam9263ek_ext_bare_defconfig b/configs/at91sam9263ek_ext_bare_defconfig
index 814331850..54755ce35 100644
--- a/configs/at91sam9263ek_ext_bare_defconfig
+++ b/configs/at91sam9263ek_ext_bare_defconfig
@@ -162,7 +162,6 @@ BR2_TOPDIR_SUFFIX=""
BR2_ROOTFS_PREFIX="at91sam9263ek-rootfs"
BR2_JLEVEL=2
# BR2_DEPRECATED is not set
-# BR2_CONFIG_CACHE is not set
# BR2_ENABLE_DEBUG is not set
BR2_STRIP_strip=y
# BR2_STRIP_sstrip is not set
diff --git a/configs/at91sam9263ek_ext_defconfig b/configs/at91sam9263ek_ext_defconfig
index d044d0566..56605d961 100644
--- a/configs/at91sam9263ek_ext_defconfig
+++ b/configs/at91sam9263ek_ext_defconfig
@@ -181,7 +181,6 @@ BR2_TOPDIR_SUFFIX=""
BR2_ROOTFS_PREFIX="at91sam9263ek-NAND"
BR2_JLEVEL=2
# BR2_DEPRECATED is not set
-# BR2_CONFIG_CACHE is not set
# BR2_ENABLE_DEBUG is not set
BR2_STRIP_strip=y
# BR2_STRIP_sstrip is not set
diff --git a/configs/at91sam9g20dfc_defconfig b/configs/at91sam9g20dfc_defconfig
index 723932780..dc9b600ff 100644
--- a/configs/at91sam9g20dfc_defconfig
+++ b/configs/at91sam9g20dfc_defconfig
@@ -179,7 +179,6 @@ BR2_TOPDIR_SUFFIX=""
BR2_ROOTFS_PREFIX="at91sam92g20ek-rootfs"
BR2_JLEVEL=2
# BR2_DEPRECATED is not set
-# BR2_CONFIG_CACHE is not set
# BR2_ENABLE_DEBUG is not set
BR2_STRIP_strip=y
# BR2_STRIP_sstrip is not set
diff --git a/configs/at91sam9g20dfc_ext_bare_defconfig b/configs/at91sam9g20dfc_ext_bare_defconfig
index a63706e89..c43c6f9be 100644
--- a/configs/at91sam9g20dfc_ext_bare_defconfig
+++ b/configs/at91sam9g20dfc_ext_bare_defconfig
@@ -160,7 +160,6 @@ BR2_TOPDIR_SUFFIX=""
BR2_ROOTFS_PREFIX="at91sam9g20dfc-rootfs"
BR2_JLEVEL=2
# BR2_DEPRECATED is not set
-# BR2_CONFIG_CACHE is not set
# BR2_ENABLE_DEBUG is not set
BR2_STRIP_strip=y
# BR2_STRIP_sstrip is not set
diff --git a/configs/at91sam9g20dfc_ext_defconfig b/configs/at91sam9g20dfc_ext_defconfig
index 02dd6b4ec..e61234b50 100644
--- a/configs/at91sam9g20dfc_ext_defconfig
+++ b/configs/at91sam9g20dfc_ext_defconfig
@@ -179,7 +179,6 @@ BR2_TOPDIR_SUFFIX=""
BR2_ROOTFS_PREFIX="at91sam9g20dfc-rootfs"
BR2_JLEVEL=2
# BR2_DEPRECATED is not set
-# BR2_CONFIG_CACHE is not set
# BR2_ENABLE_DEBUG is not set
BR2_STRIP_strip=y
# BR2_STRIP_sstrip is not set
diff --git a/configs/atngw100-base_defconfig b/configs/atngw100-base_defconfig
index ec3d4a0df..2b790153d 100644
--- a/configs/atngw100-base_defconfig
+++ b/configs/atngw100-base_defconfig
@@ -112,7 +112,6 @@ BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_JLEVEL=2
# BR2_DEPRECATED is not set
-# BR2_CONFIG_CACHE is not set
# BR2_ENABLE_DEBUG is not set
BR2_STRIP_strip=y
# BR2_STRIP_sstrip is not set
diff --git a/configs/atngw100_defconfig b/configs/atngw100_defconfig
index 6d8293c55..ec87a09d2 100644
--- a/configs/atngw100_defconfig
+++ b/configs/atngw100_defconfig
@@ -108,7 +108,6 @@ BR2_OPTIMIZE_S=y
#
# Advanced
#
-# BR2_CONFIG_CACHE is not set
#
# Toolchain
diff --git a/configs/atstk1005_defconfig b/configs/atstk1005_defconfig
index d0ec24d85..6212e2bbd 100644
--- a/configs/atstk1005_defconfig
+++ b/configs/atstk1005_defconfig
@@ -111,7 +111,6 @@ BR2_TOPDIR_SUFFIX=""
BR2_ROOTFS_PREFIX="rootfs"
BR2_JLEVEL=2
# BR2_DEPRECATED is not set
-# BR2_CONFIG_CACHE is not set
# BR2_ENABLE_DEBUG is not set
BR2_STRIP_strip=y
# BR2_STRIP_sstrip is not set
diff --git a/configs/atstk100x_defconfig b/configs/atstk100x_defconfig
index 6ee8f11db..ce509442b 100644
--- a/configs/atstk100x_defconfig
+++ b/configs/atstk100x_defconfig
@@ -111,7 +111,6 @@ BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_JLEVEL=2
# BR2_DEPRECATED is not set
-# BR2_CONFIG_CACHE is not set
# BR2_ENABLE_DEBUG is not set
BR2_STRIP_strip=y
# BR2_STRIP_sstrip is not set
diff --git a/configs/i386_defconfig b/configs/i386_defconfig
index 672b69466..80100d604 100644
--- a/configs/i386_defconfig
+++ b/configs/i386_defconfig
@@ -113,7 +113,6 @@ BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_JLEVEL=2
# BR2_DEPRECATED is not set
-# BR2_CONFIG_CACHE is not set
# BR2_ENABLE_DEBUG is not set
BR2_STRIP_strip=y
# BR2_STRIP_sstrip is not set
diff --git a/configs/i686_defconfig b/configs/i686_defconfig
index 5b1b56fac..4a128e802 100644
--- a/configs/i686_defconfig
+++ b/configs/i686_defconfig
@@ -113,7 +113,6 @@ BR2_TOPDIR_PREFIX=""
BR2_TOPDIR_SUFFIX=""
BR2_JLEVEL=2
# BR2_DEPRECATED is not set
-# BR2_CONFIG_CACHE is not set
# BR2_ENABLE_DEBUG is not set
BR2_STRIP_strip=y
# BR2_STRIP_sstrip is not set
diff --git a/configs/integrator926_defconfig b/configs/integrator926_defconfig
index d7ccc6533..fc2dccfd3 100644
--- a/configs/integrator926_defconfig
+++ b/configs/integrator926_defconfig
@@ -110,7 +110,6 @@ BR2_TOPDIR_SUFFIX=""
BR2_ROOTFS_PREFIX="rootfs"
BR2_JLEVEL=2
# BR2_DEPRECATED is not set
-# BR2_CONFIG_CACHE is not set
# BR2_ENABLE_DEBUG is not set
BR2_STRIP_strip=y
# BR2_STRIP_sstrip is not set
diff --git a/configs/integrator926_huge_defconfig b/configs/integrator926_huge_defconfig
index f88fcc7bd..c56b62800 100644
--- a/configs/integrator926_huge_defconfig
+++ b/configs/integrator926_huge_defconfig
@@ -110,7 +110,6 @@ BR2_TOPDIR_SUFFIX=""
BR2_ROOTFS_PREFIX="$(BOARD_NAME)-rootfs"
BR2_JLEVEL=2
# BR2_DEPRECATED is not set
-# BR2_CONFIG_CACHE is not set
# BR2_ENABLE_DEBUG is not set
BR2_STRIP_strip=y
# BR2_STRIP_sstrip is not set
diff --git a/docs/buildroot.html b/docs/buildroot.html
index a94e7befa..0a0114a3b 100644
--- a/docs/buildroot.html
+++ b/docs/buildroot.html
@@ -1269,13 +1269,6 @@ LIBFOO_POST_PATCH_HOOKS += LIBFOO_POST_PATCH_FIXUP
not. Valid values are <code>YES</code> and <code>NO</code>. By
default, the value is <code>YES</code></li>
- <li><code>LIBFOO_USE_CONFIG_CACHE</code> tells whether the configure
- script should use the central configure cache, which caches test
- results from previous configure scripts. Usually, this variable should
- be left to its default value. Only packages having issues with the
- configure cache, can set this variable to the <code>NO</code> value
- (but this is more of a work-around than a fix)</li>
-
<li><code>LIBFOO_INSTALL_STAGING_OPT</code> contains the make options
used to install the package to the staging directory. By default, the
value is <code>DESTDIR=$$(STAGING_DIR) install</code>, which is
diff --git a/package/Makefile.autotools.in b/package/Makefile.autotools.in
index 3e2136937..7d04e4401 100644
--- a/package/Makefile.autotools.in
+++ b/package/Makefile.autotools.in
@@ -64,7 +64,6 @@ $(2)_MAKE_ENV ?=
$(2)_MAKE_OPT ?=
$(2)_AUTORECONF ?= NO
$(2)_AUTORECONF_OPT ?=
-$(2)_USE_CONFIG_CACHE ?= $(if $(BR2_CONFIG_CACHE),YES,NO)
$(2)_INSTALL_STAGING_OPT ?= DESTDIR=$$(STAGING_DIR) install
$(2)_INSTALL_TARGET_OPT ?= DESTDIR=$$(TARGET_DIR) install
$(2)_CLEAN_OPT ?= clean
@@ -88,7 +87,6 @@ define $(2)_CONFIGURE_CMDS
$$(TARGET_CONFIGURE_ARGS) \
$$($$(PKG)_CONF_ENV) \
./configure \
- $$(if $$(filter YES,$$($$(PKG)_USE_CONFIG_CACHE)),--cache-file="$(BUILD_DIR)/tgt-config.cache",) \
--target=$$(GNU_TARGET_NAME) \
--host=$$(GNU_TARGET_NAME) \
--build=$$(GNU_HOST_NAME) \
@@ -112,7 +110,6 @@ define $(2)_CONFIGURE_CMDS
LDFLAGS="$$(HOST_LDFLAGS)" \
$$($$(PKG)_CONF_ENV) \
./configure \
- $$(if $$(filter YES,$$($$(PKG)_USE_CONFIG_CACHE)),--cache-file="$(BUILD_DIR)/host-config.cache",) \
--prefix="$$(HOST_DIR)/usr" \
--sysconfdir="$$(HOST_DIR)/etc" \
$$($$(PKG)_CONF_OPT) \
diff --git a/package/fontconfig/fontconfig.mk b/package/fontconfig/fontconfig.mk
index 6cbe2eafe..a875e7490 100644
--- a/package/fontconfig/fontconfig.mk
+++ b/package/fontconfig/fontconfig.mk
@@ -7,7 +7,6 @@ FONTCONFIG_VERSION = 2.6.0
FONTCONFIG_SOURCE = fontconfig-$(FONTCONFIG_VERSION).tar.gz
FONTCONFIG_SITE = http://fontconfig.org/release
FONTCONFIG_AUTORECONF = YES
-FONTCONFIG_USE_CONFIG_CACHE = NO
FONTCONFIG_INSTALL_STAGING = YES
FONTCONFIG_INSTALL_TARGET = YES
# This package does not like using the target cflags for some reason.
diff --git a/package/gamin/gamin.mk b/package/gamin/gamin.mk
index db2769213..f0600b27c 100644
--- a/package/gamin/gamin.mk
+++ b/package/gamin/gamin.mk
@@ -19,8 +19,6 @@ GAMIN_CONF_ENV = have_abstract_sockets=no
ifneq ($(BR2_LARGEFILE),y)
GAMIN_CONF_ENV += CC="$(TARGET_CC) $(TARGET_CFLAGS) -DNO_LARGEFILE_SOURCE"
-# the above doesn't work with shared config.cache
-GAMIN_USE_CONFIG_CACHE = NO
endif
GAMIN_DEPENDENCIES = libglib2
diff --git a/package/haserl/haserl.mk b/package/haserl/haserl.mk
index 79f02410f..a8585e827 100644
--- a/package/haserl/haserl.mk
+++ b/package/haserl/haserl.mk
@@ -11,8 +11,6 @@ HASERL_INSTALL_TARGET:=YES
# force haserl 0.8.0 to use install-sh so stripping works
HASERL_CONF_ENV = ac_cv_path_install=./install-sh
-# the above doesn't interact nicely with a shared cache, so disable for now
-HASERL_USE_CONFIG_CACHE = NO
ifeq ($(BR2_PACKAGE_HASERL_WITH_LUA),y)
HASERL_CONF_OPT += --with-lua=$(STAGING_DIR) \
--with-lua-headers=$(STAGING_DIR)
diff --git a/package/libxml2/libxml2.mk b/package/libxml2/libxml2.mk
index 820f4656d..387dce3c5 100644
--- a/package/libxml2/libxml2.mk
+++ b/package/libxml2/libxml2.mk
@@ -13,8 +13,6 @@ LIBXML2_LIBTOOL_PATCH = NO
ifneq ($(BR2_LARGEFILE),y)
LIBXML2_CONF_ENV = CC="$(TARGET_CC) $(TARGET_CFLAGS) -DNO_LARGEFILE_SOURCE"
-# the above doesn't work with shared config.cache
-LIBXML2_USE_CONFIG_CACHE = NO
endif
LIBXML2_CONF_OPT = --with-gnu-ld --enable-shared \
diff --git a/package/multimedia/alsa-lib/alsa-lib.mk b/package/multimedia/alsa-lib/alsa-lib.mk
index ee9d9bc5d..a3d5fe4a8 100644
--- a/package/multimedia/alsa-lib/alsa-lib.mk
+++ b/package/multimedia/alsa-lib/alsa-lib.mk
@@ -67,8 +67,6 @@ endif
ALSA_LIB_CONF_ENV = CFLAGS="$(ALSA_LIB_CFLAGS)" \
LDFLAGS="$(TARGET_LDFLAGS) -lm"
-# the above doesn't work with shared config.cache
-ALSA_LIB_USE_CONFIG_CACHE = NO
define ALSA_LIB_UNINSTALL_TARGET_CMDS
-rm -f $(TARGET_DIR)/usr/lib/libasound.so*
diff --git a/package/ng-spice-rework/ng-spice-rework.mk b/package/ng-spice-rework/ng-spice-rework.mk
index 7515d255d..113b59dee 100644
--- a/package/ng-spice-rework/ng-spice-rework.mk
+++ b/package/ng-spice-rework/ng-spice-rework.mk
@@ -11,8 +11,6 @@ NG_SPICE_REWORK_INSTALL_STAGING = NO
NG_SPICE_REWORK_INSTALL_TARGET = YES
NG_SPICE_REWORK_CONF_OPT = CFLAGS="-I$(STAGING_DIR)/usr/include"
-# the above doesn't work with shared config.cache
-NG_SPICE_REWORK_USE_CONFIG_CACHE = NO
NG_SPICE_REWORK_DEPENDENCIES = xserver_xorg-server xlib_libXaw
diff --git a/package/rpm/rpm.mk b/package/rpm/rpm.mk
index 0104f1719..778982a72 100644
--- a/package/rpm/rpm.mk
+++ b/package/rpm/rpm.mk
@@ -12,8 +12,6 @@ RPM_DEPENDENCIES = zlib beecrypt neon popt
RPM_CONF_ENV = CFLAGS="$(TARGET_CFLAGS) -I$(STAGING_DIR)/usr/include/beecrypt -I$(STAGING_DIR)/usr/include/neon -DHAVE_MUTEX_THREAD_ONLY" \
ac_cv_va_copy=yes
-# the above doesn't work with shared config.cache
-RPM_USE_CONFIG_CACHE = NO
RPM_CONF_OPT = --disable-build-versionscript --disable-rpath \
--without-selinux \
diff --git a/package/sqlite/sqlite.mk b/package/sqlite/sqlite.mk
index cc74fd74e..847e77c8e 100644
--- a/package/sqlite/sqlite.mk
+++ b/package/sqlite/sqlite.mk
@@ -15,8 +15,6 @@ ifneq ($(BR2_LARGEFILE),y)
# --disable-largefile is passed, breaking the build. Work around it by
# simply adding it to CFLAGS for configure instead
SQLITE_CONF_ENV = CFLAGS="$(TARGET_CFLAGS) -DSQLITE_DISABLE_LFS"
-# changing CFLAGS doesn't work with config.cache
-SQLITE_USE_CONFIG_CACHE = NO
endif
SQLITE_CONF_OPT = --enable-shared \
diff --git a/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk b/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk
index d9ea57083..fed8c10f8 100644
--- a/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk
+++ b/package/x11r7/xserver_xorg-server/xserver_xorg-server.mk
@@ -11,7 +11,6 @@ XSERVER_XORG_SERVER_MAKE = $(MAKE1) # make install fails with parallel make
XSERVER_XORG_SERVER_AUTORECONF = NO
XSERVER_XORG_SERVER_LIBTOOL_PATCH = NO
XSERVER_XORG_SERVER_INSTALL_STAGING = YES
-XSERVER_XORG_SERVER_USE_CONFIG_CACHE = NO # overrides CFLAGS
XSERVER_XORG_SERVER_INSTALL_STAGING_OPT = DESTDIR=$(STAGING_DIR) install install-data
XSERVER_XORG_SERVER_DEPENDENCIES = \