diff --git a/openwrt/package/Config.in b/openwrt/package/Config.in index 53b10b6304..47bddeb283 100644 --- a/openwrt/package/Config.in +++ b/openwrt/package/Config.in @@ -183,6 +183,7 @@ source "package/libevent/Config.in" source "package/expat/Config.in" # libexpat source "package/flac/Config.in" # libflac source "package/freetype/Config.in" # libfreetype +source "package/base-files/Config.in" # libgcc source "package/libgcrypt/Config.in" source "package/libgd/Config.in" source "package/libgdbm/Config.in" diff --git a/openwrt/package/base-files/Makefile b/openwrt/package/base-files/Makefile index 8b74ee0d9c..7601de2ad0 100644 --- a/openwrt/package/base-files/Makefile +++ b/openwrt/package/base-files/Makefile @@ -29,7 +29,15 @@ LIBGCC_VERSION:=${shell cat $(STAGING_DIR)/gcc_version} IDIR_LIBGCC:=$(PKG_BUILD_DIR)/libgcc IPKG_LIBGCC:=$(PACKAGE_DIR)/libgcc_$(LIBGCC_VERSION)-$(PKG_RELEASE)_$(ARCH).ipk -PACKAGES:=$(IPKG_BASE) $(IPKG_UCLIBC) $(IPKG_LIBGCC) +PACKAGES:=$(IPKG_BASE) $(IPKG_UCLIBC) +PACKAGES_INSTALL:=$(IPKG_BASE) $(IPKG_UCLIBC) + +ifeq ($(BR2_PACKAGE_LIBGCC),y) +PACKAGES_INSTALL+=$(IPKG_LIBGCC) +endif +ifeq ($(BR2_PACKAGE_LIBGCC),m) +PACKAGES+=$(IPKG_LIBGCC) +endif $(PKG_BUILD_DIR)/.prepared: mkdir -p $(PKG_BUILD_DIR) $(PACKAGE_DIR) @@ -88,4 +96,4 @@ prepare: compile-targets: $(PACKAGES) install-targets: compile mkdir -p $(TARGET_DIR) - $(IPKG) install $(PACKAGES) + $(IPKG) install $(PACKAGES_INSTALL) diff --git a/openwrt/package/base-files/ipkg/uclibc.control b/openwrt/package/base-files/ipkg/uclibc.control index d07ed90681..1cdfe157cb 100644 --- a/openwrt/package/base-files/ipkg/uclibc.control +++ b/openwrt/package/base-files/ipkg/uclibc.control @@ -1,5 +1,5 @@ Package: uclibc Priority: optional Section: net -Depends: base-files, libgcc +Depends: base-files Description: Standard C library for embedded Linux systems diff --git a/openwrt/package/kismet/Makefile b/openwrt/package/kismet/Makefile index 366fddddba..58e3f501ad 100644 --- a/openwrt/package/kismet/Makefile +++ b/openwrt/package/kismet/Makefile @@ -28,7 +28,7 @@ $(PKG_BUILD_DIR)/.configured: CXXFLAGS="$(TARGET_CFLAGS) -fno-builtin -fno-rtti -nostdinc++" \ CPPFLAGS="-I$(STAGING_DIR)/usr/include -I$(STAGING_DIR)/include -I$(LINUX_DIR)/include" \ LDFLAGS="-nodefaultlibs -L$(STAGING_DIR)/usr/lib -L$(STAGING_DIR)/lib" \ - LIBS="-luClibc++ -lc -lm" \ + LIBS="-luClibc++ -lc -lm -lgcc" \ ./configure \ --target=$(GNU_TARGET_NAME) \ --host=$(GNU_TARGET_NAME) \ @@ -58,7 +58,7 @@ $(PKG_BUILD_DIR)/.configured: $(PKG_BUILD_DIR)/.built: $(MAKE) -C $(PKG_BUILD_DIR) \ - LIBS="-luClibc++ -lc -lm" \ + LIBS="-luClibc++ -lc -lm -lgcc" \ all touch $@ diff --git a/openwrt/package/kismet/ipkg/kismet.control b/openwrt/package/kismet/ipkg/kismet.control index ef77d815f5..193328563c 100644 --- a/openwrt/package/kismet/ipkg/kismet.control +++ b/openwrt/package/kismet/ipkg/kismet.control @@ -1,7 +1,7 @@ Package: kismet Priority: optional Section: net -Depends: kismet-client, kismet-server +Depends: libgcc, kismet-client, kismet-server Description: kismet Kismet is an 802.11 layer2 wireless network detector, sniffer, and intrusion detection system. Kismet will work with any diff --git a/openwrt/package/nmap/Makefile b/openwrt/package/nmap/Makefile index 1aa8bed4c7..659bff9580 100644 --- a/openwrt/package/nmap/Makefile +++ b/openwrt/package/nmap/Makefile @@ -26,7 +26,7 @@ $(PKG_BUILD_DIR)/.configured: CXXFLAGS="$(TARGET_CFLAGS) -fno-builtin -fno-rtti -nostdinc++" \ CPPFLAGS="-I$(STAGING_DIR)/usr/include -I$(STAGING_DIR)/include" \ LDFLAGS="-nodefaultlibs -L$(STAGING_DIR)/usr/lib -L$(STAGING_DIR)/lib" \ - LIBS="-luClibc++ -lc -lm" \ + LIBS="-luClibc++ -lc -lm -lgcc" \ ac_cv_prog_CXX="$(TARGET_CXX)" \ ./configure \ --target=$(GNU_TARGET_NAME) \ diff --git a/openwrt/package/nmap/ipkg/nmap.control b/openwrt/package/nmap/ipkg/nmap.control index ad2a984d12..56253fda0b 100644 --- a/openwrt/package/nmap/ipkg/nmap.control +++ b/openwrt/package/nmap/ipkg/nmap.control @@ -1,5 +1,5 @@ Package: nmap Priority: optional Section: net -Depends: libpcap, libpcre, uclibc++ +Depends: libgcc, libpcap, libpcre, uclibc++ Description: Nmap is a free open source utility for network exploration or security auditing. diff --git a/openwrt/package/samba/Makefile b/openwrt/package/samba/Makefile index 566e604a03..584ed9a044 100644 --- a/openwrt/package/samba/Makefile +++ b/openwrt/package/samba/Makefile @@ -58,7 +58,7 @@ $(PKG_BUILD_DIR)/.built: $(TARGET_CONFIGURE_OPTS) \ CFLAGS="$(TARGET_CFLAGS) -D_GNU_SOURCE -DNDEBUG -DSHMEM_SIZE=524288 -Dfcntl=fcntl64" \ CPPFLAGS="-I$(STAGING_DIR)/usr/include" \ - LDFLAGS="-L$(STAGING_DIR)/lib -L$(STAGING_DIR)/usr/lib" \ + LDFLAGS="-lgcc_s -L$(STAGING_DIR)/lib -L$(STAGING_DIR)/usr/lib" \ ac_cv_lib_cups_httpConnect=no \ ac_cv_sizeof_int=4 \ ac_cv_sizeof_long=4 \ diff --git a/openwrt/package/samba/ipkg/samba.control b/openwrt/package/samba/ipkg/samba.control index 503ce7240c..c1cf603c4d 100644 --- a/openwrt/package/samba/ipkg/samba.control +++ b/openwrt/package/samba/ipkg/samba.control @@ -1,5 +1,5 @@ Package: samba Priority: optional Section: net -Depends: +Depends: libgcc Description: NetBIOS/SMB file and print server diff --git a/openwrt/toolchain/gcc/Makefile b/openwrt/toolchain/gcc/Makefile index dc7e02c7ae..f6f4acaab6 100644 --- a/openwrt/toolchain/gcc/Makefile +++ b/openwrt/toolchain/gcc/Makefile @@ -188,6 +188,16 @@ ifeq ($(findstring 3.3.,$(GCC_VERSION)),3.3.) cp ./$(GCC_VERSION)/specs-$(ARCH)-soft-float $(STAGING_DIR)/lib/gcc-lib/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)/specs endif endif +# We do another ugly hack here because the standard behaviour is +# to include a reference to libgcc.so.1 in all binaries. For flash space +# saving, we change the specs file to link in a static libgcc here. + if [ ! -f $(STAGING_DIR)/lib/gcc/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)/specs ] ; then \ + echo staging dir specs file is missing ; \ + /bin/false ; \ + fi; + if grep -q as-needed $(STAGING_DIR)/lib/gcc/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)/specs; then \ + patch -d $(STAGING_DIR)/lib/gcc/$(REAL_GNU_TARGET_NAME)/$(GCC_VERSION)/ -p0 < ./$(GCC_VERSION)/static-libgcc.patch.conditional ; \ + fi; source: $(DL_DIR)/$(GCC_SOURCE) prepare: $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-gcc