Commit 4c39d94d authored by Mathis Rosenhauer's avatar Mathis Rosenhauer

Require C99

parent 4157870c
============
Installation
============
The most common installation procedure looks as follows. The most common installation procedure looks as follows.
Unpack the tar archive and change into the unpacked directory. Unpack the tar archive and change into the unpacked directory.
./configure ./configure
make check install make check install
=======================
Intel compiler settings
=======================
The Intel compiler can improve performance by vectorizing certain
parts of the code on x86 architectures.
./configure CC=icc
make CFLAGS="-O3 -xCORE-AVX2"
This assumes that you have a CPU which supports AVX2.
...@@ -12,6 +12,7 @@ AM_INIT_AUTOMAKE ...@@ -12,6 +12,7 @@ AM_INIT_AUTOMAKE
# Checks for programs. # Checks for programs.
AC_PROG_CC AC_PROG_CC
AC_PROG_CC_C99
# Checks for libraries. # Checks for libraries.
AC_CHECK_LIB([aec], [aec_decode]) AC_CHECK_LIB([aec], [aec_decode])
......
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