diff options
Diffstat (limited to 'INSTALL')
| -rw-r--r-- | INSTALL | 23 |
1 files changed, 23 insertions, 0 deletions
@@ -8,6 +8,13 @@ it. To accomplish this, use the 'bootstrap' shell script found in the root directory of the build2 project. The following is a recommended sequence of steps: +0. Get libbutl unless one is already present in the build2 directory + (whether one is bundled depends on how you obtained build2 source + code). Place it next to build2, so that you have: + + libbutl/ (or libbutl-x.y.z/) + build2/ (or build2-x.y.z/) + 1. Execute 'bootstrap' specifying the C++ compiler to be used if necessary (default is 'g++'). For example: @@ -21,6 +28,11 @@ sequence of steps: $ build/b-boot config.cxx=clang++-3.5 + If you had to obtain libbutl at step 0, then you will also have to + specify its location, for example: + + $ build/b-boot config.import.libbutl=../libbutl ... + The result of this command is saved as 'build/b'. 3. Finally, rebuild the build2 binary using the binary built at step 2 @@ -30,3 +42,14 @@ sequence of steps: $ build/b-prev config.cxx=clang++-3.5 clean $ build/b-prev config.cxx=clang++-3.5 configure update $ diff -b build/b build/b-prev + + If you had to obtain libbutl, then this becomes ('...' stands for + any extra configuration you may have, like the C++ compiler above): + + $ mv build/b build/b-prev + $ build/b-prev config.import.libbutl=../libbutl ... clean + $ cd ../libbutl + $ ../build2/build/b-prev ... configure + $ cd ../build2 + $ build/b-prev config.import.libbutl=../libbutl ... configure update + $ diff build/b build/b-prev |