3# 4# The user-driven targets are: 5# 6# buildworld - Rebuild *everything*, including glue to help do 7# upgrades. 8# installworld - Install everything built by "buildworld". 9# world - buildworld + installworld. 10# buildkernel - Rebuild the kernel and the kernel-modules. 11# installkernel - Install the kernel and the kernel-modules. 12# reinstallkernel - Reinstall the kernel and the kernel-modules. 13# kernel - buildkernel + installkernel. 14# update - Convenient way to update your source tree (cvs). 15# upgrade - Upgrade a.out (2.2.x/3.0) system to the new ELF way 16# most - Build user commands, no libraries or include files. 17# installmost - Install user commands, no libraries or include files. 18# aout-to-elf - Upgrade an system from a.out to elf format (see below). 19# aout-to-elf-build - Build everything required to upgrade a system from 20# a.out to elf format (see below). 21# aout-to-elf-install - Install everything built by aout-to-elf-build (see 22# below). 23# move-aout-libs - Move the a.out libraries into an aout sub-directory 24# of each elf library sub-directory. 25# 26# This makefile is simple by design. The FreeBSD make automatically reads 27# the /usr/share/mk/sys.mk unless the -m argument is specified on the 28# command line. By keeping this makefile simple, it doesn't matter too 29# much how different the installed mk files are from those in the source 30# tree. This makefile executes a child make process, forcing it to use 31# the mk files from the source tree which are supposed to DTRT. 32# 33# The user-driven targets (as listed above) are implemented in Makefile.inc1. 34# 35# If you want to build your system from source be sure that /usr/obj has 36# at least 400MB of diskspace available. 37# 38# For individuals wanting to build from the sources currently on their 39# system, the simple instructions are: 40# 41# 1. `cd /usr/src' (or to the directory containing your source tree). 42# 2. `make world' 43# 44# For individuals wanting to upgrade their sources (even if only a 45# delta of a few days): 46# 47# 1. `cd /usr/src' (or to the directory containing your source tree). 48# 2. `make buildworld' 49# 3. `make buildkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). 50# 4. `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). 51# 5. `reboot' (in single user mode: boot -s from the loader prompt). 52# 6. `mergemaster -p' 53# 7. `make installworld' 54# 8. `mergemaster' 55# 9. `reboot' 56# 57# See src/UPDATING `COMMON ITEMS' for more complete information. 58# 59# If -DWANT_AOUT is specified, a `make world' with OBJFORMAT=elf will 60# update the legacy support for aout. This includes all libraries, ld.so 61# and boot objects. This part of build should be regarded as 62# deprecated and you should _not_ expect to be able to do this past the 63# release of 4.0. You have exactly one major release to move entirely 64# to elf. 65#
| 3# 4# The user-driven targets are: 5# 6# buildworld - Rebuild *everything*, including glue to help do 7# upgrades. 8# installworld - Install everything built by "buildworld". 9# world - buildworld + installworld. 10# buildkernel - Rebuild the kernel and the kernel-modules. 11# installkernel - Install the kernel and the kernel-modules. 12# reinstallkernel - Reinstall the kernel and the kernel-modules. 13# kernel - buildkernel + installkernel. 14# update - Convenient way to update your source tree (cvs). 15# upgrade - Upgrade a.out (2.2.x/3.0) system to the new ELF way 16# most - Build user commands, no libraries or include files. 17# installmost - Install user commands, no libraries or include files. 18# aout-to-elf - Upgrade an system from a.out to elf format (see below). 19# aout-to-elf-build - Build everything required to upgrade a system from 20# a.out to elf format (see below). 21# aout-to-elf-install - Install everything built by aout-to-elf-build (see 22# below). 23# move-aout-libs - Move the a.out libraries into an aout sub-directory 24# of each elf library sub-directory. 25# 26# This makefile is simple by design. The FreeBSD make automatically reads 27# the /usr/share/mk/sys.mk unless the -m argument is specified on the 28# command line. By keeping this makefile simple, it doesn't matter too 29# much how different the installed mk files are from those in the source 30# tree. This makefile executes a child make process, forcing it to use 31# the mk files from the source tree which are supposed to DTRT. 32# 33# The user-driven targets (as listed above) are implemented in Makefile.inc1. 34# 35# If you want to build your system from source be sure that /usr/obj has 36# at least 400MB of diskspace available. 37# 38# For individuals wanting to build from the sources currently on their 39# system, the simple instructions are: 40# 41# 1. `cd /usr/src' (or to the directory containing your source tree). 42# 2. `make world' 43# 44# For individuals wanting to upgrade their sources (even if only a 45# delta of a few days): 46# 47# 1. `cd /usr/src' (or to the directory containing your source tree). 48# 2. `make buildworld' 49# 3. `make buildkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). 50# 4. `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC). 51# 5. `reboot' (in single user mode: boot -s from the loader prompt). 52# 6. `mergemaster -p' 53# 7. `make installworld' 54# 8. `mergemaster' 55# 9. `reboot' 56# 57# See src/UPDATING `COMMON ITEMS' for more complete information. 58# 59# If -DWANT_AOUT is specified, a `make world' with OBJFORMAT=elf will 60# update the legacy support for aout. This includes all libraries, ld.so 61# and boot objects. This part of build should be regarded as 62# deprecated and you should _not_ expect to be able to do this past the 63# release of 4.0. You have exactly one major release to move entirely 64# to elf. 65#
|
66# ---------------------------------------------------------------------------- 67# 68# Upgrading an i386 system from a.out to elf format 69# 70# 71# The aout->elf transition build is performed by doing a `make upgrade' (or 72# `make aout-to-elf') or in two steps by a `make aout-to-elf-build' followed 73# by a `make aout-to-elf-install', depending on user preference. 74# You need to have at least 320 Mb of free space for the object tree. 75# 76# The upgrade process checks the installed release. If this is 3.0-CURRENT, 77# it is assumed that your kernel contains all the syscalls required by the 78# current sources. 79# 80# The upgrade procedure will stop and ask for confirmation to proceed 81# several times. On each occasion, you can type Ctrl-C to abort the 82# upgrade. Optionally, you can also start it with NOCONFIRM=yes and skip 83# the confirmation steps. 84# 85# At the end of the upgrade procedure, /etc/objformat is created or 86# updated to contain OBJFORMAT=elf. From then on, you're elf by default. 87# 88# ---------------------------------------------------------------------------- 89# 90# 91# Define the user-driven targets. These are listed here in alphabetical 92# order, but that's not important. 93# 94TGTS= all all-man buildkernel buildworld checkdpadd clean \ 95 cleandepend cleandir depend distribute distributeworld everything \ 96 hierarchy install installcheck installkernel \ 97 reinstallkernel installmost installworld libraries lint maninstall \ 98 mk most obj objlink regress rerelease tags update 99 100BITGTS= files includes 101BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/} 102 103.ORDER: buildworld installworld 104.ORDER: buildworld distributeworld 105.ORDER: buildkernel installkernel 106.ORDER: buildkernel reinstallkernel 107 108PATH= /sbin:/bin:/usr/sbin:/usr/bin 109MAKE= PATH=${PATH} make -m ${.CURDIR}/share/mk -f Makefile.inc1 110 111# 112# Handle the user-driven targets, using the source relative mk files. 113# 114${TGTS} ${BITGTS}: upgrade_checks 115 @cd ${.CURDIR}; \ 116 ${MAKE} ${.TARGET} 117 118# Set a reasonable default 119.MAIN: all 120 121STARTTIME!= LC_ALL=C date 122# 123# world 124# 125# Attempt to rebuild and reinstall *everything*, with reasonable chance of 126# success, regardless of how old your existing system is. 127# 128world: upgrade_checks 129 @echo "--------------------------------------------------------------" 130 @echo ">>> ${OBJFORMAT} make world started on ${STARTTIME}" 131 @echo "--------------------------------------------------------------" 132.if target(pre-world) 133 @echo 134 @echo "--------------------------------------------------------------" 135 @echo ">>> Making 'pre-world' target" 136 @echo "--------------------------------------------------------------" 137 @cd ${.CURDIR}; ${MAKE} pre-world 138.endif 139 @cd ${.CURDIR}; ${MAKE} buildworld 140 @cd ${.CURDIR}; ${MAKE} -B installworld 141.if target(post-world) 142 @echo 143 @echo "--------------------------------------------------------------" 144 @echo ">>> Making 'post-world' target" 145 @echo "--------------------------------------------------------------" 146 @cd ${.CURDIR}; ${MAKE} post-world 147.endif 148 @echo 149 @echo "--------------------------------------------------------------" 150 @printf ">>> ${OBJFORMAT} make world completed on `LC_ALL=C date`\n (started ${STARTTIME})\n" 151 @echo "--------------------------------------------------------------" 152 153# 154# kernel 155# 156# Short hand for `make buildkernel installkernel' 157# 158kernel: buildkernel installkernel 159 160# 161# Perform a few tests to determine if the installed tools are adequate 162# for building the world. These are for older systems (prior to 2.2.5). 163# 164# From 2.2.5 onwards, the installed tools will pass these upgrade tests, 165# so the normal make world is capable of doing what is required to update 166# the system to current. 167# 168upgrade_checks: 169 @cd ${.CURDIR}; \ 170 if ! make -m ${.CURDIR}/share/mk test > /dev/null 2>&1; then \ 171 make make; \ 172 fi 173 @cd ${.CURDIR}; \ 174 if make -V .CURDIR:C/.// 2>&1 >/dev/null | \ 175 grep -q "Unknown modifier 'C'"; then \ 176 make make; \ 177 fi 178 179# 180# A simple test target used as part of the test to see if make supports 181# the -m argument. 182# 183test: 184 185# 186# Upgrade the installed make to the current version using the installed 187# headers, libraries and build tools. This is required on installed versions 188# prior to 2.2.5 in which the installed make doesn't support the -m argument. 189# 190make: 191 @echo 192 @echo "--------------------------------------------------------------" 193 @echo " Upgrading the installed make" 194 @echo "--------------------------------------------------------------" 195 @cd ${.CURDIR}/usr.bin/make; \ 196 make obj && make depend && make all && make install 197 198# 199# Define the upgrade targets. These are listed here in alphabetical 200# order, but that's not important. 201# 202UPGRADE= aout-to-elf aout-to-elf-build aout-to-elf-install \ 203 move-aout-libs 204 205# 206# Handle the upgrade targets, using the source relative mk files. 207# 208 209upgrade: aout-to-elf 210 211${UPGRADE} : upgrade_checks 212 @cd ${.CURDIR}; \ 213 ${MAKE} -f Makefile.upgrade -m ${.CURDIR}/share/mk ${.TARGET}
| 71# ---------------------------------------------------------------------------- 72# 73# Upgrading an i386 system from a.out to elf format 74# 75# 76# The aout->elf transition build is performed by doing a `make upgrade' (or 77# `make aout-to-elf') or in two steps by a `make aout-to-elf-build' followed 78# by a `make aout-to-elf-install', depending on user preference. 79# You need to have at least 320 Mb of free space for the object tree. 80# 81# The upgrade process checks the installed release. If this is 3.0-CURRENT, 82# it is assumed that your kernel contains all the syscalls required by the 83# current sources. 84# 85# The upgrade procedure will stop and ask for confirmation to proceed 86# several times. On each occasion, you can type Ctrl-C to abort the 87# upgrade. Optionally, you can also start it with NOCONFIRM=yes and skip 88# the confirmation steps. 89# 90# At the end of the upgrade procedure, /etc/objformat is created or 91# updated to contain OBJFORMAT=elf. From then on, you're elf by default. 92# 93# ---------------------------------------------------------------------------- 94# 95# 96# Define the user-driven targets. These are listed here in alphabetical 97# order, but that's not important. 98# 99TGTS= all all-man buildkernel buildworld checkdpadd clean \ 100 cleandepend cleandir depend distribute distributeworld everything \ 101 hierarchy install installcheck installkernel \ 102 reinstallkernel installmost installworld libraries lint maninstall \ 103 mk most obj objlink regress rerelease tags update 104 105BITGTS= files includes 106BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/} 107 108.ORDER: buildworld installworld 109.ORDER: buildworld distributeworld 110.ORDER: buildkernel installkernel 111.ORDER: buildkernel reinstallkernel 112 113PATH= /sbin:/bin:/usr/sbin:/usr/bin 114MAKE= PATH=${PATH} make -m ${.CURDIR}/share/mk -f Makefile.inc1 115 116# 117# Handle the user-driven targets, using the source relative mk files. 118# 119${TGTS} ${BITGTS}: upgrade_checks 120 @cd ${.CURDIR}; \ 121 ${MAKE} ${.TARGET} 122 123# Set a reasonable default 124.MAIN: all 125 126STARTTIME!= LC_ALL=C date 127# 128# world 129# 130# Attempt to rebuild and reinstall *everything*, with reasonable chance of 131# success, regardless of how old your existing system is. 132# 133world: upgrade_checks 134 @echo "--------------------------------------------------------------" 135 @echo ">>> ${OBJFORMAT} make world started on ${STARTTIME}" 136 @echo "--------------------------------------------------------------" 137.if target(pre-world) 138 @echo 139 @echo "--------------------------------------------------------------" 140 @echo ">>> Making 'pre-world' target" 141 @echo "--------------------------------------------------------------" 142 @cd ${.CURDIR}; ${MAKE} pre-world 143.endif 144 @cd ${.CURDIR}; ${MAKE} buildworld 145 @cd ${.CURDIR}; ${MAKE} -B installworld 146.if target(post-world) 147 @echo 148 @echo "--------------------------------------------------------------" 149 @echo ">>> Making 'post-world' target" 150 @echo "--------------------------------------------------------------" 151 @cd ${.CURDIR}; ${MAKE} post-world 152.endif 153 @echo 154 @echo "--------------------------------------------------------------" 155 @printf ">>> ${OBJFORMAT} make world completed on `LC_ALL=C date`\n (started ${STARTTIME})\n" 156 @echo "--------------------------------------------------------------" 157 158# 159# kernel 160# 161# Short hand for `make buildkernel installkernel' 162# 163kernel: buildkernel installkernel 164 165# 166# Perform a few tests to determine if the installed tools are adequate 167# for building the world. These are for older systems (prior to 2.2.5). 168# 169# From 2.2.5 onwards, the installed tools will pass these upgrade tests, 170# so the normal make world is capable of doing what is required to update 171# the system to current. 172# 173upgrade_checks: 174 @cd ${.CURDIR}; \ 175 if ! make -m ${.CURDIR}/share/mk test > /dev/null 2>&1; then \ 176 make make; \ 177 fi 178 @cd ${.CURDIR}; \ 179 if make -V .CURDIR:C/.// 2>&1 >/dev/null | \ 180 grep -q "Unknown modifier 'C'"; then \ 181 make make; \ 182 fi 183 184# 185# A simple test target used as part of the test to see if make supports 186# the -m argument. 187# 188test: 189 190# 191# Upgrade the installed make to the current version using the installed 192# headers, libraries and build tools. This is required on installed versions 193# prior to 2.2.5 in which the installed make doesn't support the -m argument. 194# 195make: 196 @echo 197 @echo "--------------------------------------------------------------" 198 @echo " Upgrading the installed make" 199 @echo "--------------------------------------------------------------" 200 @cd ${.CURDIR}/usr.bin/make; \ 201 make obj && make depend && make all && make install 202 203# 204# Define the upgrade targets. These are listed here in alphabetical 205# order, but that's not important. 206# 207UPGRADE= aout-to-elf aout-to-elf-build aout-to-elf-install \ 208 move-aout-libs 209 210# 211# Handle the upgrade targets, using the source relative mk files. 212# 213 214upgrade: aout-to-elf 215 216${UPGRADE} : upgrade_checks 217 @cd ${.CURDIR}; \ 218 ${MAKE} -f Makefile.upgrade -m ${.CURDIR}/share/mk ${.TARGET}
|