--- INSTALL | 20 ++++++++++---------- 1 files changed, 10 insertions(+), 10 deletions(-) diff --git a/INSTALL b/INSTALL index 3c188b6..bfa4bdd 100644 --- a/INSTALL +++ b/INSTALL @@ -18,12 +18,13 @@ To build the GiNaC tutorial and reference manual the doxygen utility TeX are necessary. Known to work with: - - Linux on x86 and x86_64 using GCC 3.4, 4.0, 4.1, and 4.2. - - Linux on Alpha using GCC 3.4. - - Solaris on Sparc using GCC 3.4. + - Linux on x86 and x86_64 using + - GCC 3.4, 4.0, 4.1, 4.2, 4.3.x (x >= 1), 4.4, 4.5, and 4.6 + - Clang 2.8 - Windows on x86 using GCC 3.4 (MinGW) Known not to work with: + - Clang 2.7 and earlier due to poor C++ support. - GCC 4.3.0 due to the compiler bug, see <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35548>. - GCC 2.96 or earlier because proper exception and standard library support @@ -73,17 +74,16 @@ A few of the more important ones: More detailed installation instructions can be found in the documentation, in the doc/ directory. -The time the "make" step takes depends heavily on optimization levels. Large -amounts of memory (>128MB) will be required by the compiler, also depending -on optimization. To give you a rough idea of what you have to expect the -following table may be helpful. It was measured on an Athlon/800MHz with -"enough" memory: +The time the "make" step takes depends on optimization levels. To give you +a rough idea of what you have to expect the following table may be helpful. +It was measured on an Athlon X2/3GHz with 4Gb of RAM. step | GCC optimization | comment | -O1 | -O2 | --------------+---------+---------+---------------------------------------- -make | ~6m | ~8m | shared and static library -make check | ~8m | ~12m | largely due to compilation +make | ~1m | ~2m | shared library only (--disable-static), + | | | parallel compilation (MAKEFLAGS=-j2) +make check | ~6m | ~6m | largely due to compilation To install from git -- 1.7.2.5