Fix issue #13 : [Global - utilities] use exit(-1) instead of std::abort in utilities

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/ninja_cmake_warning_fix_vincent@3749 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: 3235f72cc618dcb6ab70b1826a4d3ce2608fa168

5 files changed, 5 insertions, 5 deletions

diff --git a/src/Alpha_complex/utilities/alpha_complex_3d_persistence.cpp b/src/Alpha_complex/utilities/alpha_complex_3d_persistence.cpp
index 8cda0b70..6e603155 100644
--- a/src/Alpha_complex/utilities/alpha_complex_3d_persistence.cpp
+++ b/src/Alpha_complex/utilities/alpha_complex_3d_persistence.cpp
@@ -266,6 +266,6 @@ void program_options(int argc, char *argv[], std::string &off_file_points, std::
 
     std::cout << "Usage: " << argv[0] << " [options] input-file" << std::endl << std::endl;
     std::cout << visible << std::endl;
-    std::abort();
+    exit(-1);
   }
 }
diff --git a/src/Alpha_complex/utilities/alpha_complex_persistence.cpp b/src/Alpha_complex/utilities/alpha_complex_persistence.cpp
index 42390b0e..8e6c40b7 100644
--- a/src/Alpha_complex/utilities/alpha_complex_persistence.cpp
+++ b/src/Alpha_complex/utilities/alpha_complex_persistence.cpp
@@ -133,6 +133,6 @@ void program_options(int argc, char *argv[], std::string &off_file_points, std::
 
     std::cout << "Usage: " << argv[0] << " [options] input-file" << std::endl << std::endl;
     std::cout << visible << std::endl;
-    std::abort();
+    exit(-1);
   }
 }
diff --git a/src/Alpha_complex/utilities/exact_alpha_complex_3d_persistence.cpp b/src/Alpha_complex/utilities/exact_alpha_complex_3d_persistence.cpp
index cbe003ff..61f49bb1 100644
--- a/src/Alpha_complex/utilities/exact_alpha_complex_3d_persistence.cpp
+++ b/src/Alpha_complex/utilities/exact_alpha_complex_3d_persistence.cpp
@@ -260,6 +260,6 @@ void program_options(int argc, char *argv[], std::string &off_file_points, std::
 
     std::cout << "Usage: " << argv[0] << " [options] input-file" << std::endl << std::endl;
     std::cout << visible << std::endl;
-    std::abort();
+    exit(-1);
   }
 }
diff --git a/src/Alpha_complex/utilities/periodic_alpha_complex_3d_persistence.cpp b/src/Alpha_complex/utilities/periodic_alpha_complex_3d_persistence.cpp
index 11010701..a261c5a3 100644
--- a/src/Alpha_complex/utilities/periodic_alpha_complex_3d_persistence.cpp
+++ b/src/Alpha_complex/utilities/periodic_alpha_complex_3d_persistence.cpp
@@ -297,6 +297,6 @@ void program_options(int argc, char *argv[], std::string &off_file_points, std::
 
     std::cout << "Usage: " << argv[0] << " [options] input-file cuboid-file" << std::endl << std::endl;
     std::cout << visible << std::endl;
-    std::abort();
+    exit(-1);
   }
 }
diff --git a/src/Alpha_complex/utilities/weighted_alpha_complex_3d_persistence.cpp b/src/Alpha_complex/utilities/weighted_alpha_complex_3d_persistence.cpp
index cdeeabfc..aa7ddee2 100644
--- a/src/Alpha_complex/utilities/weighted_alpha_complex_3d_persistence.cpp
+++ b/src/Alpha_complex/utilities/weighted_alpha_complex_3d_persistence.cpp
@@ -311,6 +311,6 @@ void program_options(int argc, char *argv[], std::string &off_file_points, std::
 
     std::cout << "Usage: " << argv[0] << " [options] input-file weight-file" << std::endl << std::endl;
     std::cout << visible << std::endl;
-    std::abort();
+    exit(-1);
   }
 }