| |
| # ====================================================================== |
| # Unix: library install instructions |
| # ====================================================================== |
| |
| # NONGNU: gmake required! |
| |
| # Section 'Custom build' explains how to change the relevant |
| # build parameters. |
| ./configure |
| |
| |
| # Short tests. On a fast machine 5 min for CONFIG_64 and 10 min |
| # for CONFIG_32. |
| # |
| # ./runshort.sh attempts to download the official tests from |
| # http://speleotrove.com/decimal/dectest.zip. If wget is |
| # not installed, download dectest.zip and put the contents |
| # into the tests/testdata directory. |
| make check |
| |
| |
| # Production build: |
| make clean |
| make CFLAGS=-DNDEBUG |
| make install |
| |
| |
| # ====================================================================== |
| # Custom build |
| # ====================================================================== |
| |
| # |
| # MACHINE variable: |
| # |
| # If ./configure fails to detect the optimal configuration, a specific |
| # configuration can be enforced by providing the MACHINE variable. |
| # |
| # Example: |
| # |
| # ./configure MACHINE=x64 |
| # |
| # Possible values (in decreasing order of preference): |
| # |
| # 1. x64 - 64-bit OS with x86_64 processor (AMD, Intel) |
| # |
| # 2. uint128 - 64-bit OS, compiler provides __uint128_t (gcc) |
| # |
| # 3. ansi64 - 64-bit OS, ANSI C |
| # |
| # 4. ppro - 32-bit OS, x86 CPU, PentiumPro or later |
| # |
| # 5. ansi32 - 32-bit OS, ANSI C |
| # |
| # 6. ansi-legacy - 32-bit OS, compiler without uint64_t |
| # |
| |
| # |
| # CFLAGS, LDFLAGS: |
| # |
| # If CFLAGS or LDFLAGS are passed to ./configure, they are appended to the |
| # minimal libmpdec configuration: |
| # |
| # ./configure CFLAGS="-m32 -march=i586 -O3" LDFLAGS="-m32" |
| # |
| # ==> -DCONFIG_32 -DPPRO -DASM -O2 -fpic -m32 -march=i586 -O3 |
| # |
| # Both MACHINE and CFLAGS can be specified, making it possible to have a |
| # complete custom configuration: |
| # |
| # ./configure MACHINE=ansi32 CFLAGS="-Wall -W -O3 -g" |
| # |
| # ==> -DCONFIG_32 -DANSI -Wall -W -O3 -g |
| # |
| # |
| |
| |
| # ====================================================================== |
| # Windows: library install instructions |
| # ====================================================================== |
| |
| # Build scripts for Visual Studio are in the vcbuild directory. |
| |
| |
| |
