spkg-configure for GMP

sagemath · Feb 4, 2019 · 1ed38e1 · 1ed38e1
1 parent a6cab5b
commit 1ed38e1
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/build/pkgs/gmp/spkg-configure.m4 b/build/pkgs/gmp/spkg-configure.m4
@@ -0,0 +1,6 @@
+SAGE_SPKG_CONFIGURE([gmp], [
+    AC_CHECK_HEADER(gmp.h, [], [sage_spkg_install_gmp=yes])
+    AC_CHECK_HEADER(gmpxx.h, [], [sage_spkg_install_gmp=yes])
+dnl mpn_divexact_1 appeared in GMP 6.1.0
+    AC_SEARCH_LIBS([__gmpn_divexact_1], [gmp], [break], [sage_spkg_install_gmp=yes])
+])